Workplace injury records in Irvine, CA — page 4 of 6
1,560 establishments in Irvine filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Administrative and Support and Waste Management and Remediation Services (321), Manufacturing (287), Construction (249). 666 had 30 to 200 employees at their latest filing.
1 (#0663 Irvine…) · 2 (77142306 - 1…) · 3 (CLINE_Irvine…) · 4 (Irvine…) · 5 (Orange Count…) · 6 (Uprite Const…)
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| Irvine Groombuggy Inc DBA Barkbus | Mobile Dog Grooming | 18 | 2025 · 1 | 102.11 | 0.14 |
| Irvine Aperturellc | Engineering consulting services | 4 | 2025 · 1 | 0.00 | 0.00 |
| Irvine - Corporate Lineage Logistics | — | 73 | 2016 · 1 | 0.00 | 2.82 |
| Irvine - Facility Prime Tech Cabinets, Inc | Kitchen cabinets and counters, constructed on site | 143 | 2016 · 1 | 6.05 | 2.86 |
| Irvine - Meguiars 3M Company | — | 33 | 2024–2025 · 2 | 0.00 | 1.20 |
| Irvine - Store 018 Gelsons Markets | Food (i.e., groceries) stores | 67 | 2023–2025 · 3 | 2.13 | 3.16 |
| Irvine - TRE Appriss | Computer software publishers, packaged | 53 | 2016–2017 · 2 | 0.00 | 0.00 |
| Irvine - Venturi ATI Restoration, LLC. | Base facilities operation support services | 6 | 2023 · 1 | 0.00 | 0.00 |
| Irvine 01 Dental 3M Company | — | 419 | 2023 · 1 | 4.06 | 0.77 |
| Irvine 03 (Sales) 3M Company | — | 1 | 2024–2025 · 2 | 0.00 | 1.50 |
| Irvine 3 Mother's Market & Kitchen Inc | Grocery stores | 62 | 2017–2025 · 9 | 12.54 | 3.16 |
| IRVINE _CROSSROADS Fitness International LLC | Athletic club facilities_physical fitness | 71 | 2018 · 1 | 5.06 | 0.00 |
| IRVINE _MICHELSON DR Fitness International LLC | Athletic club facilities_physical fitness | 47 | 2018 · 1 | 0.00 | 0.00 |
| IRVINE AERO CA EATON | — | 149 | 2017–2023 · 6 | 0.00 | 2.26 |
| Irvine Barranca 3M Company | — | 174 | 2017–2019 · 3 | 3.45 | 2.99 |
| Irvine Branch Royal Business Bank | Banks, commercial | 6 | 2023–2025 · 3 | 0.00 | 0.00 |
| Irvine Branch Financial Partners Credit Union | Credit unions | 3 | 2024 · 1 | 0.00 | 0.00 |
| Irvine CA Graphic Packaging International LLC | Paper and Paperboard | 170 | 2019–2024 · 5 | 2.63 | 1.64 |
| Irvine CA FXFE-IVN | Less Than Truckload General Freight Trucking | 81 | 2016 · 1 | 3.51 | 4.17 |
| Irvine CA FXFE-IVN FedEx Freight | Less Than Truckload General Freight Trucking | 93 | 2020–2025 · 5 | 3.67 | 2.83 |
| Irvine CA FXFE-IVN FedEx Freight | Less Than Truckload General Freight Trucking | 101 | 2023 · 1 | 5.83 | 2.81 |
| Irvine CA Office - Ericsson Ericsson, Inc | VoIP service providers, using client-supplied telecommunications connections | 198 | 2021 · 1 | 0.00 | 0.00 |
| IRVINE CA SDC_1579660 | Mail and Parcel Delivery | 135 | 2023–2025 · 3 | 5.54 | 6.06 |
| Irvine California On-Target Electrical Inc. | Electrical contractors | 84 | 2020 · 1 | 4.09 | 1.58 |
| Irvine Comedy Club LLC Levity Live | Restaurants, full service | 77 | 2018–2025 · 8 | 9.08 | 0.00 |
| Irvine Commissary Northgate Gonzalez LLC | Supermarket and other grocery retailers | 399 | 2025 · 1 | 15.13 | 1.10 |
| Irvine Company Apartment Commumities Irvine Company Apartment Communities | Lessors of residential buildings and dwellings | 1,906 | 2017 · 1 | 5.09 | 0.41 |
| Irvine Company Apartment Commumities Irvine Company Apartment Communities | Lessors of residential buildings and dwellings | 2,646 | 2018 · 1 | 5.39 | 0.00 |
| Irvine Company Office Properties Irvine Company | Lessors of nonresidential buildings (except miniwarehouses) | 481 | 2018 · 1 | 1.31 | 0.00 |
| Irvine Company Retail Properties | Lessors of nonresidential buildings (except miniwarehouses) | 123 | 2017 · 1 | 6.77 | 0.41 |
| Irvine Company Retail Properties | Lessors of nonresidential buildings (except miniwarehouses) | 706 | 2018 · 1 | 0.84 | 0.00 |
| Irvine Corporate Headquarters Pyro-Comm Systems, Inc. | Low voltage electrical work | 265 | 2023–2024 · 2 | 2.36 | 1.23 |
| Irvine Corporate Office STAR REIT Services, LLC | Property managers' offices, residential real estate | 130 | 2016–2020 · 4 | 0.00 | 0.00 |
| Irvine Corporate Office Western Growers | Trade associations | 349 | 2019 · 1 | 2.78 | 1.80 |
| Irvine Dental 3M Company | — | 442 | 2017–2025 · 8 | 2.49 | 1.08 |
| Irvine Distribution Center Albertsons | General warehousing and storage | 650 | 2017 · 1 | 11.70 | 2.63 |
| IRVINE EAST _IRVINE BLVD Fitness International LLC | Athletic club facilities_physical fitness | 82 | 2018 · 1 | 0.00 | 0.00 |
| Irvine Facility Arbonne International, LLC | Toiletries merchant wholesalers | 364 | 2019 · 1 | 0.66 | 1.52 |
| Irvine FS (SSS,CSS) Stanley Black & Decker Inc. | Security alarm systems sales combined with installation, repair, or monitoring services | 68 | 2019–2021 · 3 | 2.81 | 0.00 |
| Irvine FSD Parker Hannifin | Airframe assemblies (except for guided missiles) manufacturing | 490 | 2025 · 1 | 0.90 | 0.85 |
| Irvine Inn | Public property management services, government | 5 | 2016–2019 · 4 | 0.00 | 1.35 |
| Irvine John Wayne Airport Wyndham Hotels & Resorts | Hospitality | 83 | 2017–2019 · 3 | 11.26 | 3.85 |
| Irvine Location RE Pharmacy HanSam Corp | Pharmacies | 19 | 2018–2019 · 2 | 0.00 | 0.00 |
| Irvine Marriott | Hotel management services (i.e., providing management and operating staff to run hotel) | 253 | 2017–2025 · 8 | 12.64 | 2.90 |
| Irvine Meguiars Inc 3M Company | — | 41 | 2017–2022 · 6 | 0.00 | 1.87 |
| Irvine Meguiars Inc 3M Company | — | 42 | 2023 · 1 | 0.00 | 1.51 |
| Irvine Neomend BD | Instruments, mechanical microsurgical, manufacturing | 36 | 2024–2025 · 2 | 0.00 | 0.31 |
| Irvine Office Frost & Sullivan | Strategic planning consulting services | 7 | 2018 · 1 | 0.00 | 0.00 |
| Irvine Office and Sales Fisher & Paykel Healthcare Inc. | Appliances, surgical, merchant wholesalers | 270 | 2022–2025 · 4 | 0.00 | 0.00 |
| IRVINE OUTLET RESTORATION HARDWARE INC | Furniture Stores | 18 | 2017–2023 · 5 | 14.87 | 0.00 |
| Irvine Pharmacy Alto Pharmacy, LLC | Pharmacies | 12 | 2021–2025 · 4 | 0.00 | 0.00 |
| Irvine Plant #21 Robertson's Ready Mix | Ready-mix concrete manufacturing and distributing | 18 | 2017–2025 · 8 | 4.61 | 1.65 |
| Irvine Recreation Park | Bowling centers | 66 | 2017 · 1 | 7.09 | 3.65 |
| Irvine Regional Office Wyndham Vacation Ownership Inc | Hotels and Motels | 12 | 2018–2020 · 3 | 0.00 | 2.40 |
| Irvine Residential Admin Legacy Partners | Apartment building rental or leasing | 36 | 2018–2020 · 3 | 3.03 | 0.00 |
| Irvine RM CEMEX | Ready-mix concrete manufacturing and distributing | 21 | 2017–2018 · 2 | 0.00 | 3.75 |
| Irvine ROC Aimco | Equity real estate investment trusts (REITs), primarily leasing residential buildings and dwellings | 32 | 2016–2017 · 2 | 0.00 | 0.41 |
| Irvine Shop CA FXFE-IVNS FedEx Freight | Less Than Truckload General Freight Trucking | 4 | 2016–2025 · 7 | 0.00 | 2.83 |
| Irvine Shop CA FXFE-IVNS FedEx Freight | Less Than Truckload General Freight Trucking | 4 | 2023 · 1 | 54.98 | 2.81 |
| Irvine Spectrum 85C Bakery Cafe | Beverage (e.g., coffee, juice, soft drink) bars, nonalcoholic, fixed location | 35 | 2020–2025 · 6 | 0.00 | 0.00 |
| Irvine Spectrum 21 IMAX & RPX Regal | Cinemas | 130 | 2017 · 1 | 5.02 | 0.00 |
| Irvine Spectrum Center The Millard Mall Services Inc. | Janitorial Services | 57 | 2016 · 1 | 17.22 | 2.08 |
| Irvine Warehouse Flame and Wax Inc. | Candles manufacturing | 115 | 2017–2018 · 2 | 1.55 | 2.94 |
| Irvine, CA Infinite Electronics International, Inc. | Amplifiers, magnetic, pulse, and maser, manufacturing | 143 | 2017–2020 · 4 | 0.72 | 1.26 |
| Irvine, CA Burkert Fluid Control Systems | Angle valves, industrial-type, manufacturing | 11 | 2018–2019 · 2 | 0.00 | 2.53 |
| Irvine, CA Infinite Electronics, Inc. | Noncurrent-carrying wiring device manufacturing | 194 | 2021–2025 · 4 | 0.00 | 1.06 |
| Irvine, CA Infineon Technologies | Semiconductor Research & Development | 63 | 2022–2025 · 3 | 0.00 | 0.00 |
| Irvine, CA Quadient, Inc. | Mailing equipment rental or leasing | 43 | 2023 · 1 | 7.94 | 0.00 |
| Irvine, CA Sirius - A CDW Company | Computer peripheral equipment merchant wholesalers | 1 | 2025 · 1 | — | 0.00 |
| IRVINE, CA #03475 Harbor Freight Tools | Retail Hardware Stores | 11 | 2024–2025 · 2 | 32.84 | 2.10 |
| Irvine, CA - Bake Parkway J.B. Hunt Transport | — | 1 | 2016 · 1 | 0.00 | 3.98 |
| Irvine, CA - Venture Ste 330 J.B. Hunt Transport | — | 2 | 2016–2018 · 2 | 0.00 | 1.11 |
| Irvine, CA Regional Office - pms92920 Pinnacle Property Mgmnt Services | Property Management | 22 | 2018–2020 · 3 | 0.00 | 0.00 |
| Irvine, CA, USA-MFG BAXTER HEALTHCARE CORP | IV apparatus manufacturing | 187 | 2016–2025 · 7 | 0.00 | 0.31 |
| IRVINE-3MUS-CA 3M Company | — | 1 | 2024–2025 · 2 | 0.00 | 0.31 |
| IRVINE-CA-TCA SERVICE CENTER 3M Company | — | 1 | 2024–2025 · 2 | 0.00 | 0.31 |
| Irvine-Daimler 3M Company | — | 1 | 2017–2025 · 6 | 0.00 | 0.31 |
| IRVINE_JAMBOREE Fitness International LLC | Athletic club facilities_physical fitness | 58 | 2018 · 1 | 0.00 | 0.00 |
| IRVNCA11 DIRECTV LLC. | Wired Telecommunications Carriers | 574 | 2016 · 1 | 0.00 | 0.29 |
| IRW, CA Canon Medical Systems USA, Inc. | Diagnostic equipment, medical, merchant wholesalers | 166 | 2022–2025 · 4 | 3.82 | 0.00 |
| IsoTis Orthobiologics Inc Orthofix | Orthopedic devices manufacturing | 139 | 2019–2025 · 6 | 4.64 | 0.31 |
| Ital PIzza LLC | Fine dining restaurants, full service | 36 | 2024 · 1 | 2.65 | 0.00 |
| ITT Cannon | Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing | 184 | 2020 · 1 | 0.71 | 0.30 |
| ITT Cannon, LLC ITT | Connectors, electronic (e.g., coaxial, cylindrical, printed circuit, rack and panel), manufacturing | 162 | 2017–2020 · 3 | 0.71 | 0.30 |
| IVC - Irvine International Vitamin Corporation | Vitamin preparations manufacturing | 107 | 2019–2020 · 2 | 0.00 | 0.97 |
| IVN FedEx Freight Inc. | General freight trucking, long-distance, less-than-truckload (LTL) | 94 | 2017–2018 · 2 | 3.20 | 4.21 |
| J. R. Medical, Inc. | Orthopedic equipment and supplies merchant wholesalers | 8 | 2022–2023 · 2 | — | 0.00 |
| J5 Infrastructure Partners LLC | Architectural (except landscape) consultants' offices | 183 | 2017–2018 · 2 | 1.08 | 0.00 |
| JAC Corporate Headquarters ELECTROMET CORPORATION | 332114 Custom Roll Forming | — | 2023 · 1 | — | 3.71 |
| Jacuzzi Corporate Services | Corporate offices | 136 | 2021 · 1 | 0.00 | 0.00 |
| Jacuzzi inc IHO - Irvine JZ Corporate Services, Inc. | — | 150 | 2023 · 1 | 0.00 | 0.00 |
| Jamboree Housing Corporation | Low income housing, multifamily, construction general contractors | 184 | 2025 · 1 | 5.13 | 0.00 |
| James R. Glidewell Dental Ceramics - BDL James R. Glidewell Dental Ceramics | Dental laboratories | 800 | 2017–2020 · 4 | 2.12 | 1.04 |
| James R. Glidewell Dental Ceramics - Bldg 2212 James R. Glidewell Dental Ceramics | Dental laboratories | 37 | 2017–2020 · 4 | 0.00 | 1.04 |
| James R. Glidewell Dental Ceramics - Dupont center James R. Glidewell Dental Ceramics | Dental laboratories | 246 | 2017–2020 · 4 | 0.87 | 1.04 |
| James R. Glidewell Dental Ceramics - FEDEX James R. Glidewell Dental Ceramics | Dental laboratories | 201 | 2017–2020 · 4 | 1.02 | 1.04 |
| James R. Glidewell Dental Ceramics - Mich 2132 | — | 51 | 2019–2020 · 2 | 0.00 | 1.04 |
| James R. Glidewell Dental Ceramics - Mich 2142 James R. Glidewell Dental Ceramics | Dental laboratories | 9 | 2017–2020 · 4 | 11.83 | 1.04 |
| James R. Glidewell Dental Ceramics - Mich 2144 James R. Glidewell Dental Ceramics | Dental laboratories | 82 | 2017–2020 · 4 | 0.00 | 1.04 |
| James R. Glidewell Dental Ceramics - Mich 2154 James R. Glidewell Dental Ceramics | Dental laboratories | 29 | 2017–2020 · 4 | 7.03 | 1.04 |
| James R. Glidewell Dental Ceramics - Mich 2168 James R. Glidewell Dental Ceramics | Dental laboratories | 18 | 2017–2020 · 4 | 5.69 | 1.04 |
| James R. Glidewell Dental Ceramics - VK James R. Glidewell Dental Ceramics | Dental laboratories | 671 | 2017–2020 · 4 | 0.86 | 1.04 |
| James R. Glidewell Dental Ceramics - Wood shop James R. Glidewell Dental Ceramics | Dental laboratories | 59 | 2017–2020 · 4 | 3.37 | 1.04 |
| Jeff Tracy, Inc. | Landscaping services (except planning) | 30 | 2018 · 1 | 3.21 | 2.64 |
| Johnson and Johnson MDD CSS Johnson & Johnson | Medical Devices | 2,351 | 2016–2018 · 3 | 1.23 | 1.45 |
| Jonathan Engineered Solutions | Custom roll forming metal products | 37 | 2021–2022 · 2 | 0.00 | 4.32 |
| JSN Industries Inc JSN Industries Inc. | Bottles, plastics, manufacturing | 64 | 2017–2025 · 4 | 1.52 | 1.96 |
| Juniper @ Portola Springs Richmond American Homes of Maryland, Inc. | Single Family Detached New Home Construction | 2 | 2017 · 1 | 0.00 | 0.00 |
| JWilliams Staffing, Headquarters JWilliams Staffing, Inc. | Temporary staffing services | 40 | 2024 · 1 | 2.40 | 0.00 |
| K Kalka Heating Plumbing Air | HVAC (heating, ventilation and air-condi | 25 | 2016–2017 · 2 | 4.22 | 2.14 |
| K. Hovnanian Homes Southern CA Division K. Hovnanian Homes | Custom builders, for-sale builders, single-family home | 30 | 2017–2020 · 3 | 13.59 | 1.71 |
| Karma Automotive LLC - Headquarters Wanxiang Clean Energy LLC | Assembly plants, passenger car, on chassis of own manufacture | 498 | 2017–2018 · 2 | 0.38 | 3.77 |
| KBB CALIFORNIA IRVINE OFC Cox Enterprises, Inc. | Internest Search Websites | 198 | 2019–2020 · 2 | 0.00 | 0.00 |
| KDA W Kyocera Document Solutions America, Inc. Western Region | Business machines and equipment (except computers) merchant wholesalers | 41 | 2024 · 1 | 0.00 | 0.00 |
| Kenny the Printer American Pacific Printers College, Inc. | Print shops, lithographic (offset) (except printing books) | 37 | 2016–2017 · 2 | 5.48 | 2.22 |
| Keystone Pacific Property Management, LLC | Managers' offices, residential real estate | 510 | 2025 · 1 | 1.38 | 0.00 |
| Kia Design Center America (KDC) Hyundai America Technical Center, INC | Product testing laboratories | 61 | 2025 · 1 | 0.00 | 0.00 |
| KILLIAN DENTAL CERAMICS INC. | Medical laboratories (except radiological, X-ray) | 28 | 2018–2020 · 2 | 0.00 | 0.58 |
| Kilroy Realty Corporation - Irvine Kilroy Realty Corporation | Commercial building rental or leasing | 6 | 2017 · 1 | 0.00 | 0.41 |
| Kimco Staffing Services | Temporary staffing services | 53 | 2017 · 1 | 0.00 | 0.00 |
| KIP America, Inc. - California KIP America, Inc. | Printers, computer, manufacturing | 2 | 2023–2025 · 3 | 0.00 | 0.00 |
| KML Services, Inc. | Asbestos abatement services | 147 | 2021–2025 · 4 | 1.32 | 0.00 |
| KML Services, Inc. | Asbestos removal contractors | 41 | 2022–2023 · 2 | 0.00 | 0.00 |
| Knight LLC Fluid Management | Totalizing fluid meters manufacturing | 36 | 2020–2021 · 2 | 0.00 | 0.20 |
| Knight LLC CFS Technologies | Totalizing fluid meters manufacturing | 28 | 2022 · 1 | 3.92 | 0.31 |
| KNOCK LOGISTICS LLC KNOCK LOGISTICS, LLC. | Local letter and parcel delivery services (except as part of intercity carrier network, U.S. Postal Service) | 86 | 2024–2025 · 2 | 2.32 | 8.56 |
| KOOP ALEXANDER JANITORIAL SVCS | Building cleaning services, janitorial | 250 | 2017–2018 · 2 | 2.71 | 2.64 |
| Kore1 | Temporary employment services | 295 | 2021 · 1 | 0.76 | 0.00 |
| Kraft Heinz - Irvine Kraft Heinz Company | Canning fruits and vegetables | 70 | 2019 · 1 | 2.67 | 3.62 |
| KRAVE GROUP LLC dba MotoAmerica KRAVE GROUP LLC | Promoters of sports events without facilities | 25 | 2023 · 1 | 0.00 | 2.93 |
| La Jolla Pacific Construction Services, Ltd | Architectural (except landscape) design services | 36 | 2021 · 1 | — | 0.00 |
| La Jolla Pacific, LTD LJP Construction Services | Building inspection services | 33 | 2023 · 1 | 0.00 | 0.00 |
| Lafayette @ Stonegate II Richmond American Homes of Maryland Inc | Single Family Detached New Home Construction | 1 | 2016 · 1 | 99.65 | 0.00 |
| Lafayette @ Stonegates Richmond American Homes of Maryland, Inc. | Single Family Detached New Home Construction | 1 | 2017 · 1 | 0.00 | 0.00 |
| Lafayette at Stonegate Richmond American Homes of Maryland Inc | Single Family Detached New Home Construction | 2 | 2016 · 1 | 0.00 | 0.00 |
| Laguna Hills Store #31 DUNN-EDWARDS PAINT | Paint Manufacturing and Retail | 19 | 2018 · 1 | 0.00 | 6.26 |
| Lakeshore Towers Millennium Reinforcing | Parking garage construction | 496 | 2017 · 1 | — | 0.64 |
| Landings of Brentwood Steadfast Management Company, Inc | Apartment building rental or leasing | 24 | 2019 · 1 | 7.30 | 0.00 |
| Lantronix Inc. | Technology | 90 | 2017 · 1 | 1.18 | 0.00 |
| Lantronix, Inc. | Instruments for industrial process control manufacturing | 73 | 2022–2025 · 3 | 0.00 | 0.00 |
| LCS Constructors, Inc. | Construction | 72 | 2017–2020 · 4 | 1.34 | 0.00 |
| Ledrabrands | Lamps (i.e., lighting fixtures), commercial, industrial, and institutional, manufacturing | 135 | 2023–2025 · 3 | — | 0.99 |
| Legacy Foundations | Drilled shaft (i.e., drilled building foundations) construction | 23 | 2021 · 1 | 4.20 | 0.76 |
| Legacy Foundations Shimmick Construction | Construction management, mass transit | 120 | 2022–2023 · 2 | 1.23 | 0.00 |
| Legacy Foundations | Foundation drilling contractors | 70 | 2024 · 1 | 4.88 | 0.00 |
| Legends - FivePoint | Food service contractors, concession operator (e.g., convention facilities, entertainment facilities, sporting facilities) | 28 | 2017–2018 · 2 | 11.75 | 0.00 |
| Legends - Irvine Meadow Amphitheatre | Food concession contractors (e.g., convention facilities, entertainment facilities, sporting facilities) | 42 | 2016 · 1 | 15.69 | 1.47 |
| Lennar - Irvine Corporate | Housing construction, for-sale builder | 141 | 2018–2025 · 7 | 0.00 | 0.00 |
| Lennar California Coastal | Housing construction, for-sale builder | 284 | 2018–2025 · 8 | 0.80 | 0.00 |
| Lennar California Coastal | Housing construction, for-sale builder | 262 | 2019 · 1 | 1.30 | 1.86 |
| LensGen Inc. | Contact lenses manufacturing | 24 | 2020–2023 · 4 | 0.00 | 0.77 |
| LGM Pharma Solutions, LLC LGM Pharma Solutions | Pharmaceutical preparations (e.g., capsules, liniments, ointments, tablets) manufacturing | 100 | 2020–2023 · 3 | 4.81 | 0.85 |
| Lindora BWMS Lindora Bariatric Weight Management System | Licensed practical nurses' (LPNs) offices (e.g., centers, clinics) | 215 | 2021 · 1 | 5.05 | 0.00 |
| LJP Construction La Jolla Pacific, LTD. | Architects' (except landscape) offices | 36 | 2019–2021 · 3 | — | 0.00 |
| LNA FDO Irvine Office Vertiv Group Corporation | Air-conditioning equipment (except motor vehicle) manufacturing | 22 | 2016 · 1 | 0.00 | 3.11 |
| loanDepot - Corp loanDepot.com | Agencies, loan | 6,768 | 2023 · 1 | 0.60 | 0.00 |
| LOCATION 15022 Automatic Data Processing INC | Automated data processing services | 108 | 2016–2024 · 9 | 0.00 | 0.00 |
| Location 15036 Automatic Data Processing, Inc | Automated data processing services | 113 | 2023–2025 · 2 | 0.00 | 0.00 |
| Location 15091 | Automated data processing services | 44 | 2018–2019 · 2 | 0.00 | 0.00 |
| Location 6 Insight Enterprises Inc | Computer And Computer Peripheral Equipment And Software Merchant Wholesalers | 330 | 2023 · 1 | 0.39 | 0.00 |
| Lockheed Martin Corporation US CA Terran Orbital Irvine 50 Tech (TOC008) Lockheed Martin Corporation | Space vehicles, complete, manufacturing | 233 | 2025 · 1 | 1.84 | 0.85 |
| Lockheed Martin Corporation US CA Terran Orbital Irvine Spectrum (TOC007) Lockheed Martin Corporation | Guided missiles, complete, assembling | 171 | 2025 · 1 | 0.00 | 0.85 |
| Logic Logistics and Delivery Services Inc - HLX1 Logic Logistics and Delivery Services Inc | Courier services (i.e., intercity network) (except establishments operating under a universal service obligation) | 79 | 2023–2025 · 3 | 10.16 | 7.17 |
| Logitech Inc. d.b.a. Ultimate Ears Pro Logitech Inc. | Keyboards, computer peripheral equipment, manufacturing | 31 | 2021–2025 · 5 | 0.00 | 0.00 |
| Lordstown EV Sales LLC Lordstown Motors EV Sales LLC | Electric automobiles for highway use manufacturing | 31 | 2021–2022 · 2 | 0.00 | 2.99 |
| Los Olivos Marketplace II Interstate Cleaning Corp | Janitorial Contractor | 3 | 2016–2018 · 3 | 0.00 | 2.64 |
| Los Olivos Marketplace II Interstate Cleaning Corp | Janitorial Contractor | 3 | 2019 · 1 | 0.00 | 2.89 |
| Los Olivos Shopping Center Interstate Cleaning Corp | Janitorial Contractor | 3 | 2016–2019 · 4 | 0.00 | 2.89 |
| LQ0663 Irvine Spectrum Wyndham Hotels & Resorts | Hospitality | 32 | 2018–2020 · 3 | 25.15 | 2.40 |
| LS West Area Vertiv Group Corporation | Electrical equipment and appliance installation | 68 | 2016 · 1 | 1.22 | 2.17 |
| Macdonald & Cody, LLP Macdonald & Cody | Corporate law offices | 71 | 2023 · 1 | 0.00 | 0.00 |
| Mad Engine Global, LLC- Irvine Mad Engine Global, LLC | Agents and brokers, durable goods, wholesale trade | 33 | 2020 · 1 | 0.00 | 0.82 |
| Magenic SoCal Magenic Technologies, Inc | Computer program or software development, custom | 25 | 2017 · 1 | 0.00 | 0.00 |
| MAGNESCAL Americas, Inc DMG MORI USA, Inc. | Service Establishment Equipment and Supplies Merchant Wholesalers of Equipment | 10 | 2024 · 1 | 0.00 | 0.00 |
| Main & Jamboree Millennium Reinforcing | Parking garage construction | 300 | 2017 · 1 | — | 0.64 |
| Main Graphics Haggarty Printing Inc. | Offset printing (except books, printing grey goods) | 22 | 2017–2018 · 2 | 0.00 | 2.22 |
| Majestic Pet Products, Inc. | Pet supplies (except pet food) merchant wholesalers | 28 | 2018–2020 · 2 | 6.90 | 0.81 |
| MAPS SERVICES INC | Local letter and parcel delivery services as part of intercity courier network | 53 | 2022–2025 · 4 | — | 7.17 |
| MARK BEAMISH WATERPROOFING INC. | Waterproofing contractors | 127 | 2018–2025 · 6 | 2.65 | 1.26 |
| Mark Beamish Waterproofing, Inc. | Waterproofing contractors | 160 | 2023 · 1 | 2.72 | 1.63 |
| Market Place Stadium 10 Regal | Cinemas | 54 | 2017 · 1 | 4.43 | 0.00 |
| Marriott Irvine Spectrum Spectrum Gateway LLC DBA Marriott Irvine Spectrum | Hotels (except casino hotels) | 150 | 2018 · 1 | 16.25 | 3.85 |
| Marriott Irvine Spectrum Marriott International Inc. | Hotels, resort, without casinos | 140 | 2022 · 1 | 5.78 | 2.88 |
| Maruchan Deere Maruchan | Dry pasta manufacturing | 250 | 2017–2020 · 4 | 13.50 | 3.05 |
| Maruchan Laguna Maruchan Inc. | Noodles, dry, manufacturing | 700 | 2017–2020 · 4 | 1.78 | 3.05 |
| Marvin Test Solutions Inc | Test equipment for electronic and electrical circuits and equipment manufacturing | 96 | 2018 · 1 | 5.33 | 0.44 |
| Masimo Corporation | Patient monitoring equipment merchant wholesalers | 1,226 | 2017–2025 · 9 | 0.89 | 0.00 |
| MaxLinear, Inc. - Irvine MaxLinear | Semiconductor devices manufacturing | 123 | 2016–2024 · 5 | 0.00 | 0.12 |
| Mazda North American Operations | Automobile transporter trailers, multi-car, manufacturing | 323 | 2016–2017 · 2 | 0.64 | 6.36 |
| MBK Real Estate MBK Real Estate LLC | Real Estate Agents and Managers | 67 | 2019–2024 · 5 | 1.55 | 0.00 |
| MBK Rental Living MBK Rental Living LLC | New Multifamily Housing Construction | 19 | 2019–2024 · 6 | 0.00 | 0.00 |
| MCCFC Irvine Mitsubishi Chemical Carbon Fiver and Composits | Contacts, electrical, carbon and graphite, manufacturing | 110 | 2017–2025 · 6 | 3.04 | 1.06 |
| MCSCA - 005 MasterCorp Commercial Services | Janitorial | 107 | 2019 · 1 | 5.44 | 2.89 |
| Meade Instruments Meade Instruments Corp. | Telescopes manufacturing | 25 | 2017 · 1 | 4.54 | 1.59 |
| Meadows at River Run Steadfast Management Company, Inc | Apartment building rental or leasing | 23 | 2019 · 1 | 0.00 | 0.00 |
| MedAlliance, LLC. Medalliance, LLC | Catheters manufacturing | 130 | 2024 · 1 | 2.37 | 0.81 |
| Medterra Marketing LLC | Marketing research services | 55 | 2022–2023 · 2 | 0.00 | 0.00 |
| Medtronic NV UCI MEDTRONIC | Biotechnology research and development laboratories or services in the medical sciences | 333 | 2019–2024 · 4 | 0.00 | 0.00 |
| Medtronic, Inc | Surgical supplies (except medical instruments) manufacturing | 728 | 2022–2023 · 2 | 1.94 | 0.77 |
| Meggitt Defense Systems Inc. Meggitt Defense System Inc. | Aircraft auxiliary parts (e.g., crop dusting, external fuel tanks, inflight refueling equipment) manufacturing | 377 | 2019–2025 · 4 | 0.87 | 0.85 |
| Meggitt Orange County Inc. | Aircraft manufacturing | 90 | 2021–2025 · 5 | 0.00 | 0.85 |
| Meggitt Orange County, Inc. Meggitt Orange County, Inc | Vibration meters, analyzers, and calibrators, manufacturing | 277 | 2017–2019 · 3 | 2.28 | 0.58 |
| Merage Jewish Community Center of Orange County | Multiservice centers, neighborhood | 210 | 2021–2023 · 2 | 0.43 | 0.00 |
| Merage Jewish Community Center of Orange County Same | Community centers (except recreational only), adult | 190 | 2023 · 1 | 1.01 | 0.00 |
| Meritage Homes- Southern California Division Meritage Homes | Single-family housing construction for sale builders | 60 | 2018 · 1 | 0.00 | 2.01 |
| Mesa - Irvine Mesa Energy Systems, Inc. | HVAC (heating, ventilation and air-conditioning) contractors | 357 | 2017–2025 · 9 | 0.54 | 1.10 |
| Microchip Technology Inc. Irvine Microchip Technology Inc. | Microcontroller chip manufacturing | 68 | 2021–2025 · 5 | 0.00 | 0.23 |
| Midland Paper - Irvine, CA Midland Paper Packaging and Supplies | Envelope paper, bulk, merchant wholesalers | 34 | 2021–2022 · 2 | 0.00 | 1.25 |
| Midmark - Irvine Midmark Corporation | Diagnostic equipment, electromedical, manufacturing | 26 | 2022–2025 · 4 | 0.00 | 0.00 |
| Mike Etchandy Farms, Inc. | Agriculture production or harvesting crews | 25 | 2021–2022 · 2 | 6.15 | 2.55 |
| Milestones Montessori of Irvine | Child day care centers | 45 | 2022 · 1 | 0.00 | 0.00 |
| Mirion Technologies (GDS), Inc. | Radiation dosimetry (i.e., radiation testing) laboratories or services | 120 | 2017 · 1 | 4.17 | 0.00 |
| MIS Brand Enhance Parking and Hospitality | Automobile parking garages or lots | 31 | 2023–2025 · 3 | 4.05 | 0.14 |
| Mission Home Health Irvine Mission Healthcare Services LLC | 80808 | 38 | 2024 · 1 | 0.00 | 0.57 |
| Mission Hospice Irvine Mission Healthcare Services LLC | 80808 | 1 | 2024 · 1 | 0.00 | 0.57 |
| Mission Landscape-Irvine Mission Landscape Companies, Inc. | Landscape care and maintenance services | 25 | 2017–2025 · 8 | 66.00 | 0.00 |
| Mission Loans LLC Mission Loans | Mortgage banking (i.e., nondepository mortgage lending) | 107 | 2024 · 1 | 0.00 | 0.00 |
| MJP Empire, Inc EmpireWorks Reconstruction and Painting | Condominium, single-family, construction general contractors | 8 | 2021–2025 · 5 | 0.00 | 0.00 |
| MKS Irvine MKS Instruments, Inc. | — | 442 | 2017–2025 · 9 | 0.22 | 1.06 |
| MLC-CORP Mission Landscape Companies, Inc. | Landscape care and maintenance services | 40 | 2017–2024 · 8 | 0.00 | 0.00 |
| MLC-DEV Mission Landscape Companies, Inc. | Landscape installation services | 42 | 2019 · 1 | 4.57 | 2.89 |
| MobileNet Services, Inc. | Engineering services | 120 | 2017 · 1 | 2.46 | 0.00 |
| Moet Hennessy Irvine SPS NORTH AMERICA INC | 561210 Facilities Support Services | 1 | 2023–2024 · 2 | 0.00 | 0.00 |
| Momentous Sports Center, LP | Sports club facilities, physical fitness | 67 | 2019–2024 · 6 | 4.09 | 0.00 |
| Momentum HQ Momentum Textiles LLC | Fabrics, textile (except burlap, felt), merchant wholesalers | 340 | 2018–2019 · 2 | 0.57 | 2.57 |
| Montage International Montage Hotels & Resorts, LLC | Full service office space provision | 50 | 2017 · 1 | 1.82 | 0.41 |
| Montecito Vista Quality Management Group, Inc. | Apartment hotel rental or leasing | 5 | 2024–2025 · 2 | 27.92 | 0.00 |
| Morningstar Laboratories Predictive Health Diagnostics Company | Laboratory testing services, medical (except radiological, X-ray) | 70 | 2021 · 1 | 0.00 | 0.00 |
| Moroni Electric Co. | Electrical work | 24 | 2018 · 1 | 0.00 | 2.26 |
| Motion Solutions | Viscosimeters, industrial process-type, manufacturing | 116 | 2023 · 1 | 1.68 | 0.00 |
| Moxie Pest Control (Orange County) L.P. Moxie Pest Services | Environmental | 33 | 2018 · 1 | 0.00 | 2.64 |
| MP Biomedicals | Genetics research and development laboratories or services (except biotechnology and nanotechnology research and development) | 114 | 2023–2024 · 2 | 0.00 | 0.00 |
| MSL Home Office MBK Senior Living LLC | Assisted Living Facilities | 41 | 2019–2024 · 6 | 2.54 | 5.15 |
| MSX International RNS, LLC. - CA MSX International RNS, LLC | Appraisal (except real estate) services | 109 | 2021–2023 · 3 | 0.00 | 0.00 |
| N2 Imaging Systems Collins Aerospace | Optical manufacturing | 10 | 2017–2019 · 3 | 0.00 | 1.42 |
| NA Ofc FDO LosAngeles Vertiv Group Corporation | — | 22 | 2019 · 1 | 0.00 | 1.97 |
| NA-US-CA-Irvine - Barranca Pkwy Tesla | Automotive Service and Repair | 105 | 2024 · 1 | 3.57 | 0.00 |
| NA-US-CA-Irvine-18011 Mitchell S Tesla | Automotive Service and Repair | 29 | 2024 · 1 | 7.67 | 0.00 |
| NA-US-CA-Irvine-Alton Tesla | Solar Construction and Design | 90 | 2019–2024 · 6 | 8.59 | 0.20 |
| Nanovea Inc. | Surface area analyzers manufacturing | 28 | 2018–2024 · 5 | 0.00 | 0.00 |
| National Irvine National Ready Mixed Concrete Company | Concrete batch plants (including temporary) | 39 | 2018 · 1 | 4.34 | 3.75 |
| National Services Group | Corporate offices | 122 | 2017–2025 · 9 | 0.82 | 0.00 |
| NAVFAC SW Environmental Services Contract Noreas Environmental Services, LLC | Hazardous waste treatment facilities | 61 | 2018–2020 · 3 | 0.00 | 1.03 |
| Navien, Inc. - Irvine Navien, Inc. | Hydronic heating equipment and supplies merchant wholesalers | 180 | 2018–2025 · 8 | 0.51 | 0.00 |
| Neuroptics, Inc. | Optometers manufacturing | 61 | 2021–2023 · 3 | 1.60 | 0.77 |
| NeuroVasc Technologies, Inc. | Catheters manufacturing | 18 | 2020–2024 · 4 | 0.00 | 0.81 |
| Newport Meat Sysco | Lard merchant wholesalers | 222 | 2017–2025 · 5 | 5.07 | 3.31 |
| NH Research | Measuring equipment for electronic and electrical circuits and equipment manufacturing | 80 | 2016–2020 · 5 | 4.29 | 0.17 |
| NickCo Hospitality, LLC Home Office | Full service restaurants | 20 | 2023–2024 · 2 | 4.58 | 0.00 |
| Nihon Kohden America llc Nihon Kohden | Medical Device Manufacturer | 521 | 2017–2025 · 8 | 0.95 | 0.00 |
| Nihon Kohden Digital Health Solutions | Patient monitoring equipment (e.g., intensive care, coronary care unit) manufacturing | 43 | 2022–2023 · 2 | 0.00 | 0.00 |
| Nihon Kohden North America Inc Nihon Kohden North America | Patient monitoring equipment | 14 | 2025 · 1 | 0.00 | 0.00 |
| Nike Studio Irvine Fitlab INC | Athletic club facilities, physical fitness | 12 | 2024–2025 · 2 | 0.00 | 0.00 |
| Nikkiso Cryogenic Industries Service Companies Irvine Nikkiso Cryogenic Industries Service Companies | Industrial equipment and machinery repair and maintenance services | 42 | 2025 · 1 | 3.82 | 0.42 |
| Niterra North America, INC. | General warehousing and storage | 47 | 2018–2025 · 7 | 7.82 | 1.68 |
| Nitto Avecia Pharma Services Nitto Avecia Pharma Services, Inc. | Testing laboratories (except medical, veterinary) | 154 | 2022–2024 · 3 | 0.00 | 0.00 |
| Nitto Avecia Pharma Services, Inc. Nitto Avecia Pharma Services, Inc | Laboratory testing (except medical, veterinary) services | 131 | 2025 · 1 | 0.83 | 0.00 |
| NKUS Lab | Laboratories, medical (except radiological, X-ray) | 25 | 2017–2019 · 3 | 0.00 | 0.00 |
| NN Inc Socal Technical Arts | Acceleration indicators and systems components, aerospace type, manufacturing | 60 | 2022 · 1 | 1.43 | 0.31 |
| Nob Hill Steadfast Management Company, Inc | Apartment building rental or leasing | 43 | 2019 · 1 | 3.19 | 0.00 |
| NOREAS, Inc. | Environmental consulting services | 120 | 2023 · 1 | 3.36 | 0.00 |
| North City Pure Water Facility Shimmick Construction | Water treatment plants | 86 | 2022–2023 · 2 | 3.98 | 0.54 |
| NORTHWOOD_1444571 | Mail and Parcel Delivery | 76 | 2023–2025 · 3 | 6.20 | 6.06 |
| NRC Canon Medical Systems USA, Inc. | X-ray machines and parts, medical and dental, merchant wholesalers | 3 | 2023–2024 · 2 | 0.00 | 0.00 |
| Nuru International | Agricultural consulting services | 21 | 2017 · 1 | 4.76 | 0.00 |
| Nutrawise Nutrawise Health & Beauty LLC | Digestive system preparations manufacturing | 176 | 2022–2025 · 4 | 1.72 | 0.82 |
| NXP USA, Inc Irvine NXP USA, Inc | Semiconductor dice and wafers manufacturing | 45 | 2017–2025 · 9 | 0.00 | 0.23 |
| Oakmont Management Group | Assisted-living facilities without on-site nursing care facilities | 213 | 2020–2025 · 6 | 0.00 | 4.90 |
| Oakmont of Escondido Hills Oakmont Management Group | Assisted-living facilities without on-site nursing care facilities | 77 | 2022 · 1 | 1.48 | 6.09 |
| OC Delivery Direct, LLC OC Delivery Direct, LLC. | Delivery service (except as part of intercity carrier network, U.S. Postal Service) | 75 | 2022–2023 · 2 | 7.45 | 9.08 |
| OC Parks - Irvine Ranch Open Space County of Orange | OCCR Parks | 7 | 2018–2021 · 3 | 0.00 | 3.06 |
| OC Parks - Mason Regional Park County of Orange | OCCR Parks | 10 | 2018–2021 · 3 | 0.00 | 3.06 |
| OC Parks Headquarters County of Orange | OCCR Parks | 80 | 2018–2021 · 3 | 5.46 | 3.06 |
| OC Public Libraries - Heritage Park Library County of Orange | OCCR Libraries | 20 | 2018–2021 · 3 | 5.00 | 0.00 |
| OC Public Libraries - Irvine Katie Wheeler Lib County of Orange | OCCR Libraries | 11 | 2018–2021 · 3 | 10.00 | 0.00 |
| OC Public Libraries - Irvine University Park L County of Orange | OCCR Libraries | 15 | 2018–2021 · 3 | 0.00 | 0.00 |
| OC-South CA Home Health PAH | Home health care agencies | 22 | 2025 · 1 | 0.00 | 1.04 |
| OC405 Partners JV-CA OC405 Partners JV | Pavement, highway, road, street, bridge or airport runway, construction | 36 | 2024–2025 · 2 | 0.00 | 1.05 |
| OCEAN PARK MECHANICAL Inc. - CA OCEAN PARK MECHANICAL Inc. | Heating, ventilation and air-conditioning (HVAC) contractors | 111 | 2025 · 1 | 3.75 | 1.10 |
| OCSD J-117B Outfall Low Flow Pump Station Shimmick Construction | Pumping station, water and sewage system, construction | 45 | 2022–2023 · 2 | 2.38 | 0.52 |
| OCSD James A. Musick Facility County of Orange | OC Sheriff's Department | 26 | 2018–2021 · 3 | 8.03 | 4.25 |
| OCWR Frank R. Bowerman Landfill County of Orange | OC Waste & Recycling | 111 | 2018–2021 · 3 | 11.74 | 1.51 |
| OHLA USA INC- CA ALL locations OHLA USA, INC | Pavement, highway, road, street, bridge or airport runway, construction | 341 | 2017–2025 · 7 | 2.26 | 1.05 |
| OHLUSA | Pavement, highway, road, street, bridge or airport runway, construction | 348 | 2019–2020 · 2 | 2.29 | 1.78 |
| ON Semiconductor Irvine Semiconductor Component Industries, LLC | Corporate offices | 14 | 2016–2017 · 2 | 0.00 | 0.00 |
| ON THE GO DELIVERY SERVICES LLC ON THE GO DELIVERY SERVIC | Driving services (e.g., automobile, truck delivery) | 50 | 2022–2023 · 2 | 7.69 | 2.54 |
| One-Cycle Control | Electrostatic particle accelerators manufacturing | 32 | 2021–2025 · 5 | 0.00 | 1.06 |
| Operations Center Irvine Ranch Water District | Water treatment plants | 256 | 2023–2025 · 2 | 2.11 | 0.00 |
| Optima Hospitality & Import Export Inc. Optima Hospitality & Import Export Inc. dba Mediterrania Grill | Carryout restaurants | 12 | 2023–2024 · 2 | — | 0.00 |
| Optima Millwork & Stone | Custom architectural millwork and fixtures, manufacturing on a job shop basis | 4 | 2023–2025 · 3 | 32.71 | 2.59 |
| Optima Real Estate Development | Town house (i.e., single-family type) construction by general contractors | 5 | 2023–2025 · 3 | 0.00 | 0.00 |
| Optima RPM | Commercial building construction general contractors | 35 | 2021–2025 · 5 | 0.00 | 0.00 |
| Orange Beazer Homes | Residential Building Construction | 65 | 2016 · 1 | 1.47 | 0.00 |
| Orange Bakery, Inc. | Pastries (e.g., Danish, French), frozen, manufacturing | 60 | 2022–2025 · 4 | 3.33 | 3.33 |
| Orange Bakery, Inc. | Pastries (e.g., Danish, French), frozen, manufacturing | 26 | 2023 · 1 | 0.00 | 2.83 |
| Orange Circle Studio | Periodicals commercial printing (except screen) without publishing | 47 | 2017–2018 · 2 | 0.00 | 2.22 |
| Orange County (CA) Corporate Office Equity Residential | Corporate offices | 22 | 2025 · 1 | 0.00 | 0.00 |
| Orange County Corporate Office Equity Residential | Equity real estate investment trusts (REITs), primarily leasing residential buildings and dwellings | 14 | 2018 · 1 | 0.00 | 0.00 |
| Orange County Design Studio 1730 BrightView Landscape Services | BrightView Design Group | 52 | 2019–2022 · 3 | 0.00 | 0.00 |
| Orange County Fire Authority | Fire departments (e.g., government, volunteer (except private)) | 1,460 | 2018–2019 · 2 | 14.27 | 4.09 |
Alphabetical order — this site ranks no one. TRIR = recordable cases × 200,000 ÷ hours worked, for the latest year the establishment filed. The industry median is that of establishments filing with OSHA in the same 4-digit NAICS industry and year; a median of 0.00 means that at least half of them recorded no case that year. Select a name for the full year-by-year record. How to read this.