Workplace injury records in San Diego, CA — page 9 of 15
4,248 establishments in San Diego filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Health Care and Social Assistance (543), Retail Trade (473), Administrative and Support and Waste Management and Remediation Services (472). 1,845 had 30 to 200 employees at their latest filing.
1 ("CAC2-San Di…) · 2 (119579.18 - …) · 3 (601…) · 4 (APEX BULK CO…) · 5 (CA.SAN D.182…) · 6 (coast citrus…) · 7 (Euclid Famil…) · 8 (Hooters of M…) · 9 (Lucky Line P…) · 10 (OCEAN BEACH_…) · 11 (Remote Worke…) · 12 (San Diego Co…) · 13 (Simon Roofin…) · 14 (Tandem Diabe…) · 15 (White Labs I…)
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| Lucky Line Products, Inc. | Novelties, not specified elsewhere, manufacturing | 30 | 2017–2025 · 5 | 0.00 | 1.08 |
| Ludvik Electric Co. - California Ludvik Electric Co. | Electrical contractors | 5 | 2017 · 1 | 0.00 | 2.14 |
| Luu Delivery Service | Courier services (i.e., intercity network) (except establishments operating under a universal service obligation) | 98 | 2021–2025 · 5 | 3.06 | 7.17 |
| Lyft San Diego Express Drive Lyft Inc | Passenger car rental | 2 | 2025 · 1 | 41.52 | 3.11 |
| Lyft San Diego Express Drive (Closed) Lyft Inc | Car rental | 2 | 2023–2025 · 3 | 0.00 | 3.11 |
| Lyft TBS Warehouse SAN Lyft, Inc. | Private warehousing and storage (except farm products, general merchandise, refrigerated) | 21 | 2020–2022 · 3 | 0.00 | 2.47 |
| Lyon & Lyon, Inc. | Apartment hotel rental or leasing | 45 | 2017–2020 · 2 | 21.97 | 0.00 |
| Lytx, Inc. Lytx | Computers manufacturing | 700 | 2018–2025 · 8 | 0.00 | 0.00 |
| MA1 LOGISTICS, INC. | — | 50 | 2024 · 1 | 15.38 | 7.82 |
| MabPlex USA, Inc. | Biological (except medical, veterinary) testing laboratories or services | 24 | 2022 · 1 | 0.00 | 0.00 |
| MabPlex USA, Inc. | Biological (except medical, veterinary) testing laboratories or services | 21 | 2023 · 1 | 0.00 | 0.00 |
| Mad Engine Global, LLC- San Diego Mad Engine Global, LLC | Agents and brokers, durable goods, wholesale trade | 169 | 2020 · 1 | 0.00 | 0.82 |
| Maderas Partners LP | — | 42 | 2022 · 1 | 9.16 | 2.50 |
| MAG-11 AVMAC LLC | Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) | 321 | 2023–2025 · 2 | 8.36 | 2.37 |
| Magdalena Ecke Family YMCA YMCA of San Diego County | Fraternal associations or lodges, social or civic | 372 | 2021–2024 · 4 | 7.28 | 0.87 |
| Magic Flight General Manufacturing | Vaporizers, household-type electric, manufacturing | 57 | 2017 · 1 | 25.89 | 2.88 |
| Magic Mile, LLC | Local letter and parcel delivery services as part of intercity courier network | 65 | 2021–2025 · 5 | 5.92 | 7.17 |
| Main 001 San Diego Genuine Parts Company | Parts and accessories dealers, automotive | 43 | 2017–2018 · 2 | 2.41 | 4.88 |
| Main Building Biogeneral Inc | Instruments, mechanical microsurgical, manufacturing | 29 | 2017–2025 · 9 | 0.00 | 0.31 |
| Main Electric Supply Company LLC - San Diego, CA Main Electric Supply Company LLC | Distribution equipment, electrical, merchant wholesalers | 66 | 2022–2025 · 4 | 16.25 | 0.00 |
| Main Office Precision Landscape Maintenance, Inc. | Landscape care and maintenance services | 38 | 2017 · 1 | 6.11 | 3.35 |
| Mainly Mozart, Inc. | Music festival organizers without facilities | 11 | 2022 · 1 | 0.00 | 3.02 |
| MALS-11 F404 | Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) | 37 | 2025 · 1 | 2.57 | 2.37 |
| Manchester Grand Hyatt - United Security United Security Services Inc | Custodial services | 21 | 2017–2019 · 3 | 0.00 | 2.89 |
| Manchester Grand Hyatt - US United Security Services Inc | Custodial services | 21 | 2018 · 1 | 4.78 | 2.64 |
| Manchester Grand Hyatt San Diego Hyatt Corporation | SANRS | 773 | 2018–2025 · 6 | 6.88 | 2.90 |
| MANCON SDSO MANCON, LLC | Facilities (except computer operation) support services | 52 | 2019–2020 · 2 | 0.00 | 0.00 |
| Mankind Miramar Professional Services | Tobacco stores | 60 | 2023 · 1 | 1.77 | 0.00 |
| MANOLO FARMERS MARKET #3 FEDERAL BLVD MARKET INC. | Grocery stores | 52 | 2023–2024 · 2 | 0.00 | 3.36 |
| MANOLO FARMERS MARKET #5 NATIONAL AVENUE MARKET INC. | Grocery stores | 47 | 2023–2024 · 2 | 6.42 | 3.36 |
| Manor St. Paul's Episcopal Home | Senior citizens' homes without nursing care | 43 | 2017–2025 · 8 | 6.28 | 4.90 |
| Manufacturing JA Metals | Sheet metal work (except stampings) manufacturing | 110 | 2021 · 1 | 9.00 | 3.74 |
| Margaret L Sellers PDC_1441483 Margaret L Sellers P&DC_1441483 | Mail and Parcel Delivery | 882 | 2023–2025 · 3 | 3.60 | 6.06 |
| Margaret's Cleaners | Drop-off and pick-up sites for laundries and drycleaners | 69 | 2017–2025 · 7 | 3.37 | 2.16 |
| Margaritaville San Diego Gaslamp Quarters Davidson Hotel Company LLC | Hotel management services (i.e., providing management and operating staff to run hotel) | 143 | 2020–2025 · 6 | 7.41 | 2.90 |
| Maria Sardinas Community Research Foundation | Social workers' , mental health, offices (e.g., centers, clinics) | 26 | 2017–2022 · 6 | 5.54 | 0.00 |
| Marina Village CHM Hotels, Inc | Cabins, housekeeping | 16 | 2023 · 1 | — | 2.40 |
| MARINE CORPS AIR STATION MIRAMAR DEPT OF DEFENSE | Marine Corps | 858 | 2021 · 1 | 0.45 | 0.00 |
| Marine Corps Air Station Miramar | Medical doctors' (MDs), mental health, offices (e.g. centers, clinics) | 55 | 2024 · 1 | 1.75 | 0.00 |
| MARINEMAX INC-SDG MARINEMAX INC | Boat Dealers | 5 | 2016 · 1 | 0.00 | 3.01 |
| Maritime Solutions San Diego BAE Systems | Ship repair done in a shipyard | 1,059 | 2016–2025 · 10 | 2.51 | 2.72 |
| Market St William M Perkins Company | Painting (except roof) contractors | 220 | 2023 · 1 | 3.59 | 1.63 |
| Market-San Diego Compass Group | — | 38 | 2018–2024 · 6 | 23.52 | 5.78 |
| Marquez Brothers Enterprises - San Diego Marquez Brothers Enterprises, Inc. | General-line groceries merchant wholesalers | 9 | 2021 · 1 | 11.49 | 5.02 |
| Marriott Del Mar HM Alpha | Hotels (except casino hotels) | 110 | 2024–2025 · 2 | 7.07 | 2.90 |
| Marriott Marquis San Diego Marina Marriott | Hotels (except casino hotels) | 785 | 2017–2025 · 5 | 5.06 | 2.90 |
| Marriott San Diego Gaslamp San Diego Hotel Company, LLC | Hotels (except casino hotels) | 137 | 2017–2025 · 9 | 7.45 | 2.90 |
| Marriott San Diego Mission Valley Aimbridge Hospitality LLC | Hotels | 183 | 2018 · 1 | 15.13 | 3.85 |
| Marriott Vacation Club Pulse San Diego Marriot Vacation Worldwide | Hotel management services (i.e., providing management and operating staff to run hotel) | 178 | 2019–2025 · 7 | 7.04 | 2.90 |
| Mary Birch Hospital - 3003 Health Center Drive Sharp HealthCare | Healthcare Provider | 911 | 2017–2022 · 4 | 5.44 | 4.60 |
| Mary Birch Hospital - 3003 Health Center Drive Sharp HealthCare | Healthcare Provider | 910 | 2023 · 1 | 6.16 | 4.32 |
| Mary Janes @ Hard Rock Hotel Hard Rock Hotel San Diego | Hotels (except casino hotels) | 18 | 2020 · 1 | 0.00 | 2.40 |
| Maryjanes Aimbridge Hospitality LLC | Hotels | 40 | 2018 · 1 | 0.00 | 3.85 |
| Mason Greystar | — | — | 2023 · 1 | — | 0.00 |
| Mast Technologies | Thermoplastic resins and plastics materials manufacturing | 18 | 2023–2025 · 2 | 0.00 | 0.27 |
| Matphil Technologies HQ Waples - 9P5 Matphil Technologies, Inc. | Calibration and certification testing laboratories or services | 3 | 2024 · 1 | 0.00 | 0.00 |
| Matphil Technologies, Inc. - 9P5 Matphil Technologies, Inc. | Calibration and certification testing laboratories or services | 48 | 2024 · 1 | 0.00 | 0.00 |
| MBM-4 San Diego Merchants Building Maintenance, LLC | Building cleaning services, janitorial | 347 | 2017–2025 · 9 | 2.31 | 0.00 |
| MCAS Miramar (F-18 COMS/CIS Program) Valiant Integrated Services | Flight Training | 37 | 2019–2020 · 2 | 0.00 | 0.00 |
| MCAS Miramar CA F18 COMS CIS Valiant Integrated Services | Flight Training | 32 | 2024 · 1 | 0.00 | 0.00 |
| MCAS Miramar, CA (CA022) The Boeing Company | Aircraft ferrying services | 18 | 2017–2025 · 9 | 5.41 | 2.37 |
| McDonald Center - 7989 Linda Vista Road Sharp HealthCare | Healthcare Provider | 34 | 2017–2023 · 5 | 0.00 | 4.32 |
| McGrath Family YMCA YMCA of San Diego County | Fraternal associations or lodges, social or civic | 115 | 2021–2023 · 3 | 2.75 | 1.88 |
| McKowski's Maintenance Systems, Inc. | Handyman construction service, residential building | 46 | 2019–2024 · 2 | 10.59 | 0.00 |
| MCRD San Diego | MDs' (medical doctors), mental health, offices (e.g., centers, clinics) | 46 | 2024 · 1 | 0.00 | 0.00 |
| MCTC-STACY & WITBECK/HERZOG, A JOINT VENTURE STACY & WITBECK/HERZOG, A JOINT VENTURE | Light rail system construction | 22 | 2017–2019 · 3 | 0.00 | 0.00 |
| MD7 SAN DIEGO MD7 LLC | Administrative management consulting services | 80 | 2021–2023 · 3 | 1.21 | 0.00 |
| Meals on Wheels San Diego County | Community meals, social services | 95 | 2017–2023 · 6 | 5.25 | 2.23 |
| MeBe Arizona, LLC | Medical | 17 | 2023 · 1 | 24.06 | 2.89 |
| MeBe Colorado, LLC | Medical | 8 | 2023 · 1 | — | 2.89 |
| MeBe Los Angeles, LLC | Medical | 29 | 2023 · 1 | 17.99 | 0.07 |
| MeBe San Diego-Central Autism Outreach Southern California, LLC | Psychotherapists' (except MDs or DOs) offices (e.g., centers, clinics) | 130 | 2019–2025 · 5 | 29.41 | 0.00 |
| MeBe San Francisco Bay, LLC | Medical | 31 | 2023 · 1 | 24.42 | 2.89 |
| MeBe Texas LLC | Medical | 36 | 2023 · 1 | 4.61 | 0.00 |
| MeBe Virginia LLC | Medical | 25 | 2023 · 1 | 0.00 | 0.00 |
| Medical Device Components LLC | Bolts, metal, manufacturing | 316 | 2025 · 1 | 5.06 | 2.21 |
| Medical Examiner COUNTY OF SAN DIEGO | Offices of Physicians | 68 | 2017–2025 · 9 | 5.70 | 0.00 |
| Medical Solutions California Medical Solutions San Diego | Employment placement agencies or services | 22 | 2016–2017 · 2 | 0.00 | 0.00 |
| Meggitt | Gas valves, industrial-type, manufacturing | 95 | 2016–2019 · 2 | 0.00 | 2.53 |
| Meggitt (San Diego), Inc. Axillon Aerospace (San Diego), Inc. | Carbon specialties for aerospace use (except gaskets) manufacturing | 285 | 2018–2024 · 3 | 0.75 | 1.21 |
| Meier Construction, Inc. | Foundation, building, poured concrete, contractors | 60 | 2021 · 1 | 4.28 | 2.65 |
| Meridian Home Health SD Health Partners, Inc. | Home health agencies | 26 | 2019–2020 · 2 | — | 3.05 |
| Meridian Home Health SD Health Partners, Inc. | Home health agencies | 26 | 2020 · 1 | — | 3.05 |
| Merrill Gardens at Bankers Hill Merrill Gardens | Assisted-living facilities without on-site nursing care facilities | 45 | 2018–2024 · 6 | 9.14 | 5.15 |
| Mesa Rim Climbing Center, Mira Mesa Mesa Rim Climbing Center Inc. | Health club facilities, physical fitness | 40 | 2017–2021 · 3 | 0.00 | 0.00 |
| Mesa Rim Climbing Center, Mission Valley Mesa Rim Climbing Center Inc. | Health club facilities, physical fitness | 50 | 2018–2021 · 2 | 0.00 | 0.00 |
| Mesa Rim Mira Mesa Mesa Rim Climbing Centers | Fitness centers | 66 | 2021–2025 · 5 | 9.39 | 0.00 |
| Mesa Rim Mission Valley Mesa Rim Climbing Centers | Health club facilities, physical fitness | 56 | 2021–2022 · 2 | 0.00 | 0.00 |
| Mesa Rim Mission Valley Mesa Rim Climbing Centers | Fitness centers | 91 | 2023–2025 · 3 | 3.94 | 0.00 |
| MESA VILLAGE ESSEX PROPERTY TRUST INC | Real Estate Investment Trusts | 3 | 2018–2020 · 3 | 0.00 | 0.00 |
| Mesa Vista Hospital - 7850 Vista Hill Ave Sharp HealthCare | Healthcare Provider | 618 | 2017–2022 · 4 | 8.89 | 4.60 |
| Mesa Vista Hospital - 7850 Vista Hill Ave Sharp HealthCare | Healthcare Provider | 607 | 2023 · 1 | 7.38 | 4.32 |
| Metro Construction - Bld: 5356 - 01 SAN DIEGO GAS & ELECTRIC | Electric Power Distribution | 328 | 2017–2025 · 8 | 2.67 | 0.00 |
| Metro Meter Reading - 01 SAN DIEGO GAS & ELECTRIC | Gas & Electric Services | 2 | 2017–2018 · 2 | 0.00 | 0.54 |
| Metro Mission Valley Greystar | — | 14 | 2022–2025 · 3 | 18.15 | 0.00 |
| Mex-Cal Truckline | General freight trucking, local | 33 | 2022 · 1 | 0.00 | 2.54 |
| MG Properties Group - Corporate Office MG Properties Group | Property managing, residential real estate | 68 | 2017 · 1 | 0.00 | 0.00 |
| MGM Contracting Inc | Demolition contractor | 71 | 2021 · 1 | 4.24 | 0.76 |
| MGM Contracting Inc. | Asbestos abatement services | 46 | 2018–2025 · 8 | 4.27 | 0.00 |
| MHC (McColls Health Center) St. Paul's Episcopal Home | Nursing Care Facility | 77 | 2017–2025 · 8 | 6.30 | 4.17 |
| MHS MHS Customer Service, Inc. | Residential construction, multifamily, general contractors | 30 | 2017 · 1 | 5.24 | 0.00 |
| Michels Pacific Energy, Inc- CA- San Diego Michels Pacific Energy, Inc | Construction management, power and communication transmission line | 107 | 2021–2025 · 5 | 1.60 | 0.16 |
| Microbiologics - San Diego Microbiologics | Viral in-vitro diagnostic test substances manufacturing | 21 | 2025 · 1 | 0.00 | 0.82 |
| Microchip Technology Inc. Bernardo Center Microchip Technology Inc. | Microcontroller chip manufacturing | 32 | 2021–2025 · 5 | 0.00 | 0.23 |
| Mid-Coast Transit Constructors - Mid-Coast LRT Extension Mid-Coast Transit Constructors | Light rail system construction | 35 | 2017–2022 · 6 | 0.00 | 0.00 |
| MIDWAY_1466070 | Mail and Parcel Delivery | 87 | 2023–2025 · 3 | 1.22 | 6.06 |
| Migrant Mobile Shelter Jewish Family Service of San Diego | Individual and family social services, multi-purpose | 40 | 2020 · 1 | 6.69 | 0.00 |
| MIHO Catering Co Sin Nombre Inc. | Caterers | 28 | 2020 · 1 | 0.00 | 0.00 |
| Mikkeller Brewery | Beverages, beer, ale, and malt liquors, manufacturing | 55 | 2021 · 1 | 15.00 | 3.67 |
| Milejo Village Quality Management Group, Inc. | Apartment hotel rental or leasing | 3 | 2025 · 1 | 0.00 | 0.00 |
| Millennium Health | Laboratory testing services, medical (except radiological, X-ray) | 1,250 | 2023–2024 · 2 | 2.08 | 0.26 |
| Miller Marine | Custom roll forming metal products | 43 | 2025 · 1 | 43.44 | 2.82 |
| Miltenyi Biotec San Diego Miltenyi Biotec | Gene therapy preparations manufacturing | 78 | 2022–2025 · 4 | 0.00 | 0.82 |
| Mindgruve Holdings, Inc. | Advertising agencies | 98 | 2021–2023 · 3 | 0.00 | 0.90 |
| Mira Mesa cCARE | MDs' (medical doctors, except mental health) offices (e.g., centers, clinics) | 20 | 2017 · 1 | 0.00 | 1.48 |
| Mira Mesa PERFECT 85 DEGREES C INC | 722515 Snack and Nonalcoholic Beverage Bars | 38 | 2020 · 1 | 4.90 | 0.00 |
| Mira Mesa 85C Bakery Cafe | Beverage (e.g., coffee, juice, soft drink) bars, nonalcoholic, fixed location | 43 | 2021–2025 · 5 | 4.08 | 0.00 |
| Mira Mesa Stadium 18 IMAX & RPX Regal | Cinemas | 98 | 2017 · 1 | 2.31 | 0.00 |
| MIRA MESA_1373370 | Mail and Parcel Delivery | 75 | 2023–2025 · 3 | 13.37 | 6.06 |
| MIRA MONTE ESSEX PROPERTY TRUST INC | Real Estate Investment Trusts | 8 | 2018–2020 · 3 | 0.00 | 0.00 |
| Miramar Crew Training International, Inc. | Professional development training | 5 | 2020–2022 · 3 | 0.00 | 0.00 |
| Miramar Treesap Farms LLC | Nursery with tree production (except for reforestation) | 89 | 2020–2024 · 5 | 5.02 | 2.96 |
| Miramar MilSup LLC | Management development training | 3 | 2023 · 1 | 0.00 | 0.00 |
| Miramar Crew Training International, Inc. | Professional development training | 3 | 2023 · 1 | 0.00 | 0.00 |
| Miramar Groombuggy Inc DBA Barkbus | Mobile Dog Grooming | 21 | 2025 · 1 | 149.20 | 0.14 |
| Miramar Ballast Point Brewing Company | Breweries | 33 | 2025 · 1 | 6.13 | 2.89 |
| Miramar - Bld: 5315 - 01 SAN DIEGO GAS & ELECTRIC | Electric Power Distribution | 90 | 2017–2025 · 9 | 3.43 | 0.00 |
| Miramar - Bld: 5315 - 15 SOUTHERN CALIFORNIA GAS COMPANY | Natural Gas Distribution Srv. | 1 | 2019–2020 · 2 | 0.00 | 0.00 |
| Miramar CA Home Center Builders FirstSource | Home Centers | 60 | 2016–2025 · 10 | 2.00 | 2.10 |
| Miramar Clearwell - Job# 194 Shimmick Construction Co | Water treatment plant construction | 40 | 2018–2020 · 2 | 0.00 | 0.90 |
| Miramar HMA Hanson Aggregates Pacific Southwest, LLC | Asphalt paving mixtures made from purchased asphaltic materials | 20 | 2019 · 1 | 9.33 | 0.53 |
| Miramar Ready Mix Plant CalPortland | Concrete batch plants (including temporary) | 73 | 2017–2025 · 8 | 4.50 | 1.65 |
| MIRAMAR YARD (74) - 15 SOUTHERN CALIFORNIA GAS COMPANY | Natural Gas Distribution Srv. | 3 | 2017 · 1 | 0.00 | 0.00 |
| Mission - Skills Training - 01 SAN DIEGO GAS & ELECTRIC | Electric Power Distribution | 210 | 2017–2025 · 8 | 1.43 | 0.00 |
| Mission - Skills Training - 01 SAN DIEGO GAS & ELECTRIC | Gas & Electric Services | 208 | 2023 · 1 | 2.03 | 0.26 |
| Mission Edge San Diego | Business management services | 99 | 2022–2025 · 4 | 0.00 | 0.00 |
| Mission Healthcare Services | Home health agencies | 594 | 2018 · 1 | 5.34 | 2.81 |
| Mission Healthcare Services LLC | 80808 | 1 | 2024 · 1 | 0.00 | 0.57 |
| Mission Healthcare Support Center Mission Healthcare Services LLC | 80808 | 103 | 2024 · 1 | 0.00 | 0.57 |
| Mission Hills Post Acute | Skilled Nursing Facilities | 142 | 2017–2025 · 7 | 0.00 | 4.17 |
| Mission Home Health Mission Valley Mission Healthcare Services LLC | 80808 | 78 | 2024 · 1 | 0.00 | 0.57 |
| Mission Hospice Mission Valley Mission Healthcare Services LLC | 80808 | 111 | 2024 · 1 | 5.19 | 0.57 |
| Mission Janitorial Supplies - San Diego Mission Janitorial Supplies | Janitorial equipment and supplies merchant wholesalers | 43 | 2017–2020 · 4 | 8.82 | 0.00 |
| Mission Linen Supply San Diego 3402 Mission Linen Supply | Laundry services, linen supply | 16 | 2017–2018 · 2 | 4.60 | 3.97 |
| Mission Rd & Mission Center Denali Midco 2 LLC DBA Super Star Car Wash | Car washes | 22 | 2024 · 1 | 28.05 | 0.00 |
| MISSION SWITCHING CENTER - 1 SAN DIEGO GAS & ELECTRIC | Gas & Electric Services | 173 | 2017 · 1 | 1.25 | 0.33 |
| Mission Valley Wood Ranch BBQ & Grill | Family restaurants, full service | 90 | 2017–2025 · 9 | 5.69 | 0.00 |
| MISSION VALLEY PENSKE TRUCK LEASING 652110 | Truck tractor rental or leasing | 24 | 2017–2025 · 8 | 0.00 | 3.11 |
| Mission Valley Centennial Real Estate Management LLC | Commercial property managing | 9 | 2018–2023 · 2 | 0.00 | 0.00 |
| Mission Valley Wyndham Vacation Ownership, Inc. | Hotels and Motels | 100 | 2020–2025 · 5 | 14.65 | 2.90 |
| Mission Valley Wyndham Vacation Ownership, Inc. | Hotels and Motels | 100 | 2023 · 1 | 13.45 | 2.40 |
| Mission Valley Nothing Bundt Franchising LLC | Commercial Bakeries | 46 | 2024 · 1 | 0.00 | 3.21 |
| Mission Valley Chuze Fitness | Fitness centers | 33 | 2024 · 1 | 0.00 | 0.00 |
| Mission Valley 553 Macy's West Stores Inc. | Retail | 118 | 2017 · 1 | 6.57 | 2.46 |
| Mission Valley Campus California Institute of Arts & Technology | Business colleges or schools offering baccalaureate or graduate degrees | 49 | 2018 · 1 | 2.67 | 1.55 |
| Mission Valley Home 553 Macy's West Stores Inc. | Retail | 236 | 2016 · 1 | 1.85 | 2.72 |
| Mission Valley Pet Clinic | Veterinary Services | 19 | 2021–2023 · 2 | 0.00 | 0.00 |
| Mission Valley RM CEMEX | Ready-mix concrete manufacturing and distributing | 23 | 2017–2018 · 2 | 3.26 | 3.75 |
| Mission Valley Wings, LLC | Full service restaurants | 59 | 2017 · 1 | 0.00 | 2.87 |
| Mission Valley YMCA YMCA of San Diego County | Fraternal associations or lodges, social or civic | 364 | 2017–2019 · 3 | 7.23 | 3.41 |
| Mission Valley YMCA YMCA of San Diego County | Fraternal associations or lodges, social or civic | 215 | 2021–2023 · 3 | 10.64 | 1.88 |
| Mission View Inn and Suites Kamla Hotels, Inc. | Hotels (except casino hotels) | 35 | 2018–2023 · 2 | 14.93 | 2.40 |
| Mitsubishi Electric US Inc.-13 Mitsubishi Electric US Inc. | Elevator installation | 67 | 2018–2025 · 7 | 1.57 | 1.10 |
| ML SELLERS AUX VMF_1440916 | Mail and Parcel Delivery | 53 | 2024–2025 · 2 | 12.15 | 6.06 |
| MML US, Inc. Mainstay Medical | Diathermy apparatus, electromedical, manufacturing | 132 | 2024–2025 · 2 | 1.58 | 0.00 |
| Mobile Adolescent Team Community Research Foundation | Social workers' , mental health, offices (e.g., centers, clinics) | 21 | 2017–2022 · 6 | 0.00 | 0.00 |
| Mobile Adolescent Team Community Research Foundation | Social workers' , mental health, offices (e.g., centers, clinics) | 18 | 2019 · 1 | 7.13 | 0.56 |
| Mobile Health Service El Centro de Salud de la Comunidad de San Ysidro | Health screening services (except by offices of health practitioners) | 9 | 2024–2025 · 2 | — | 0.50 |
| Mode Greystar | — | 4 | 2022 · 1 | 0.00 | 0.00 |
| MOEBIUS SOLUTIONS | Computer software consulting services or consultants | 70 | 2020 · 1 | 0.00 | 0.00 |
| Monarch School Family Health Centers of San Diego | All other outpaitent care centers | 1 | 2020 · 1 | 153.20 | 0.00 |
| MONTANOSA ESSEX PROPERTY TRUST INC | Real Estate Investment Trusts | 12 | 2018–2020 · 3 | 10.00 | 0.00 |
| Montbleau & Associates, LLC. | Architectural woodwork and fixtures (i.e., custom designed interiors) manufacturing | 49 | 2016–2025 · 10 | 3.90 | 2.59 |
| Montgomery Field Air Traffic Control Tower Federal Aviation Adminsitration | Air traffic control services (except military) | 16 | 2019 · 1 | 0.00 | 3.21 |
| Montrose Environmental Group Inc. and Affiliates: San Diego-ECT2 Montrose Environmental Group | Remediation services, environmental | 21 | 2023 · 1 | 0.00 | 0.00 |
| Moody's Lunch Service, Inc. | Food concession stands, mobile | 25 | 2018–2025 · 6 | 4.15 | 0.00 |
| Moog Medical Devices Group Moog Inc. | Design of Medical Pumps | 7 | 2016 · 1 | 0.00 | 0.00 |
| Moreno Valley CTS Sherwin-Williams | GENERAL FREIGHT TRUCKING, LONG DISTANCE, TRUCKLOAD | 35 | 2017–2018 · 2 | 7.03 | 4.21 |
| Morgan Business Consulting / San Diego Morgan Business Consulting | Systems integration design consulting services, computer | 29 | 2018 · 1 | 0.00 | 0.00 |
| Moxy San Diego Gaslamp Quarter Properties LLC | Hotel management services (i.e., providing management and operating staff to run hotel) | 27 | 2020–2021 · 2 | 9.91 | 2.82 |
| MPC San Diego MPC Meggitt San Diego | Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing | 200 | 2016 · 1 | 3.86 | 1.45 |
| MS - San Diego, CA - 1SDC7 (FOM FM OCCUP) AECOM | Base facilities operation support services | 42 | 2017–2018 · 2 | 0.00 | 0.31 |
| MS - San Diego, CA - 1SNCA AECOM | General warehousing and storage | 68 | 2016–2018 · 3 | 0.00 | 2.77 |
| MS - San Diego, CA - 5SDC1 AECOM | Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) | 77 | 2018 · 1 | 2.60 | 3.14 |
| MS - San Diego, CA - 5SDCA (CFT CBA FIELD DIRECT) AECOM | General automotive repair shops | 156 | 2017 · 1 | 1.28 | 2.75 |
| MTC - SD Mutual Trading Co. | Transportation / Warehouse | 15 | 2025 · 1 | 0.00 | 0.00 |
| MTM - San Diego Office Medical Transportation Management | Special needs passenger transportation services | 3 | 2016 · 1 | — | 5.43 |
| Multi-Comm Inc | Low voltage electrical work | 100 | 2017–2025 · 9 | 7.69 | 1.10 |
| Multifamily Utility Company, LLC | Real estate consultants' (except agents, appraisers) offices | 80 | 2024 · 1 | 0.00 | 0.00 |
| Murfey Company, Inc Murfey Company, Inc. | Construction management, industrial building (except warehouses) | 2 | 2017 · 1 | — | 0.64 |
| MVC Pulse San Diego Marriott Vacation Club Pulse San Diego | Hotels (except casino hotels) | 120 | 2017 · 1 | 3.59 | 4.07 |
| Mynd San Diego Mynd Management, Inc. | Residential real estate property managers' offices | 17 | 2019 · 1 | 7.66 | 0.00 |
| NA-US-CA-San Diego-3888 Calle Fortunada Tesla | RD Sciences | 88 | 2024 · 1 | 0.82 | 0.00 |
| NA-US-CA-San Diego-3912 Calle Fortunada Tesla | RD Sciences | 104 | 2024 · 1 | 0.70 | 0.00 |
| NA-US-CA-San Diego-4545 La Jolla Village Dr Tesla | Automotive Sales | 15 | 2022–2024 · 3 | 0.00 | 2.11 |
| NA-US-CA-San Diego-8225 Mercury Court Tesla | Solar Construction and Design | 57 | 2017–2024 · 8 | 3.98 | 0.20 |
| NA-US-CA-San Diego-Kearny Mesa Tesla | Automotive Sales | 54 | 2022–2024 · 3 | 2.81 | 2.11 |
| NA-US-CA-San Diego-Mercury Point Tesla, Inc. | Solar Construction and Design | 93 | 2018 · 1 | 0.00 | 1.35 |
| NA-US-CA-San Diego-Miramar Tesla | Automotive Service and Repair | 83 | 2024 · 1 | 9.92 | 0.00 |
| NAC Philotechnics (California) NAC Philotechnics, Ltd. | Environmental remediation services | 6 | 2023–2024 · 2 | 0.00 | 0.00 |
| Nadolife, Inc.-Commissary Blue Bridge Hospitality | Food Service | 14 | 2022–2023 · 2 | 15.08 | — |
| NANCY RIDGE OFFICE - 1 SAN DIEGO GAS & ELECTRIC | Gas & Electric Services | 3 | 2017 · 1 | 0.00 | 0.33 |
| NanoImaging Services, Inc. | Biotechnology research and development laboratories or services | 50 | 2022–2023 · 2 | 0.00 | 0.00 |
| NAS North Island Crew Training International, Inc. | Professional development training | 18 | 2020–2022 · 3 | 0.00 | 0.00 |
| NASNI H60S Simulator Site Fidelity Technologies Corp. | Teaching machines (e.g., flight simulators) manufacturing | 52 | 2021 · 1 | 2.67 | 0.91 |
| National Air & Energy | Air-conditioning system (except window) installation | 71 | 2017–2025 · 9 | 1.42 | 1.10 |
| National City RMC Operations Martin Marietta | Concrete pouring | 31 | 2021 · 1 | 5.63 | 2.65 |
| National Distribution Centers, LLC-5960 PACIFI | Transportation, Warehousing, Logistics | 9 | 2020–2021 · 2 | 0.00 | 2.53 |
| National Electric Works | Electrical contractors | 93 | 2017–2025 · 8 | 0.00 | 1.10 |
| National Electric Works, Inc. | Low voltage electrical work | 70 | 2022 · 1 | 4.60 | 1.64 |
| National Security Works, Inc. | Electrical, electrical wiring, and low voltage electrical work | 21 | 2017–2025 · 9 | 0.00 | 1.10 |
| National University | Colleges, universities, and professional schools | 4,649 | 2023–2025 · 3 | 0.11 | 1.01 |
| Naturescape Services, Inc. Naturescpe Services Inc | Landscape care and maintenance services | 46 | 2024–2025 · 2 | 4.39 | 0.00 |
| Natus San Diego CA Natus Medical Inc | Audiological equipment, electromedical, manufacturing | 68 | 2022–2023 · 2 | 6.73 | 0.00 |
| Nautilus Entertainment Design Inc Nautilus Entertainment Design Inc. | Draftsmen's offices | 20 | 2017 · 1 | 0.00 | 0.00 |
| Nautilus General Contractors | Housing, multifamily, construction general contractors | 55 | 2017–2025 · 9 | 0.00 | 0.00 |
| NAVAIR FRC - San Diego, CA Amentum Services Inc | Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) | 73 | 2020–2025 · 6 | 4.11 | 2.37 |
| Navajo Bluffs Greystar | — | 11 | 2022–2025 · 3 | 0.00 | 0.00 |
| NAVAJO_1374476 | Mail and Parcel Delivery | 38 | 2023–2025 · 3 | 6.14 | 6.06 |
| NAVAL MEDICAL CENTER SAN DIEGO DILLIGAS CORP | 561320 Temporary Help Services | 51 | 2023–2025 · 3 | 0.00 | 0.00 |
| Naval Station 32nd Street Epsilon Systems Solutions, Inc. | Naval ship building | 141 | 2017–2018 · 2 | 5.40 | 4.69 |
| Navigation Center Family Health Centers of San Diego | All other outpaitent care centers | 2 | 2020 · 1 | — | 0.00 |
| NAVSEA SWRMC PCSI 810 Professional Contract Services, Inc. | Government base facilities operation support services | 45 | 2022–2025 · 4 | 2.38 | 0.00 |
| NAVY HELO H6OR Delaware Resource Group | Aircraft testing services | 12 | 2018 · 1 | 0.00 | 3.14 |
| NAVY HELO H6OS Delaware Resource Group | Aircraft testing services | 14 | 2018 · 1 | 0.00 | 3.14 |
| NAZARETH HOUSE SAN DIEGO | Assisted-living facilities with on-site nursing facilities | 100 | 2018 · 1 | 1.03 | 6.11 |
| Nazareth House San Diego | Assisted-living facilities with on-site nursing facilities | 107 | 2019 · 1 | 9.99 | 6.09 |
| NBHC Kearny Mesa | Medical doctors' (MDs), mental health, offices (e.g. centers, clinics) | 26 | 2024 · 1 | 0.00 | 0.00 |
| NBHC NAVSTA San Diego | Medical doctors' (MDs), mental health, offices (e.g. centers, clinics) | 176 | 2024 · 1 | 0.00 | 0.00 |
| NBHC NTC San Diego | Medical doctors' (MDs), mental health, offices (e.g. centers, clinics) | 83 | 2024 · 1 | 0.00 | 0.00 |
| Neurocrine Biosciences, Inc. | Biotechnology research and development laboratories or services | 390 | 2017 · 1 | 0.00 | 0.19 |
| Neurodynamics, inc Neurodynamics, Inc. | Managing offices of physicians and surgeons | 13 | 2024 · 1 | 0.00 | 0.00 |
| NEW ALTENRNATIVES, INC - ADMINISTRATION NEW ALTERNATIVES, INC | Centralized administrative offices | 14 | 2018–2025 · 8 | 0.00 | 0.00 |
| NEW ALTERANTIVES, INC - INFA NEW ALTERNATIVES, INC. | Child welfare services | 9 | 2019–2025 · 7 | 0.00 | 0.01 |
| NEW ALTERNATIVES, INC - CASS NEW ALTERNATIVES, INC | Child welfare services | 9 | 2018–2025 · 8 | 0.00 | 0.01 |
| NEW ALTERNATIVES, INC - CYPS NEW ALTERNATIVES, INC | Child welfare services | 6 | 2018–2022 · 5 | 0.00 | 0.00 |
| NEW ALTERNATIVES, INC - ESU NEW ALTERNATIVES, INC | Group foster homes for children | 55 | 2018–2025 · 8 | 2.22 | 0.00 |
| NEW ALTERNATIVES, INC - FURS NEW ALTERNATIVES, INC | Child welfare services | 9 | 2025 · 1 | 0.00 | 0.01 |
| NEW ALTERNATIVES, INC - POLINSKY'S OUTPATIENT SERVICES NEW ALTERNATIVES, INC | Child welfare services | 8 | 2018–2025 · 8 | 0.00 | 0.01 |
| NEW ALTERNATIVES, INC - QA NEW ALTERNATIVES, INC | Child welfare services | 12 | 2018–2025 · 8 | 0.00 | 0.01 |
| NEW ALTERNATIVES, INC - SCSD NEW ALTERNATIVES, INC | Group foster homes for children | 6 | 2018–2025 · 8 | 0.00 | 0.00 |
| NEW ALTERNATIVES, INC - SD THP+ NEW LATERNATIVES, INC | Child welfare services | 9 | 2018–2024 · 6 | 0.00 | 0.00 |
| NEW ALTERNATIVES, INC - SD THP+ NEW LATERNATIVES, INC | Child welfare services | 9 | 2019 · 1 | 8.62 | 1.90 |
| NEW ALTERNATIVES, INC - SD THP+ NEW ALTERNATIVES, INC | Child welfare services | 11 | 2025 · 1 | 0.00 | 0.01 |
| NEW ALTERNATIVES, INC - TBS NEW ALTERNATIVES, INC | Child welfare services | 42 | 2018–2025 · 8 | 17.23 | 0.01 |
| NEW ALTERNATIVES, INC - TYHS / SDFC NEW ALTERNATIVES, INC | Child welfare services | 10 | 2018–2024 · 7 | 0.00 | 0.00 |
| NEW ALTERNATIVES, INC - TYHS / SDFC NEW ALTERNATIVES, INC | Child welfare services | 8 | 2025 · 1 | 15.48 | 0.01 |
| New Cox Cable San Diego Cox Communications California, LLC | Telecommunications carriers, wired | 657 | 2018 · 1 | 6.19 | 0.52 |
| New Dimension Masonry Inc | Field stone (i.e., masonry) installation | 26 | 2018–2025 · 8 | 4.22 | 1.60 |
| New Vistas Community Research Foundation | Mental health facilities, residential | 42 | 2017–2023 · 7 | 9.05 | 0.00 |
| NEWest Construction Co., Inc. | Pumping station, water and sewage system, construction | 26 | 2017–2019 · 2 | 3.65 | 1.09 |
| Nexiya SPO | General management consulting services | 17 | 2024 · 1 | 0.00 | 0.00 |
| Nexus DX | — | 35 | 2019–2022 · 4 | 0.00 | 0.31 |
| Neyenesch Printers Inc | Offset printing (except books, printing grey goods) | 67 | 2019–2025 · 6 | 0.00 | 1.35 |
| NGAS-A969 Northrop Grumman Systems Corporation | Other support activities for air transportation | 59 | 2023–2025 · 3 | 0.00 | 2.37 |
| NGAS-F128 Northrop Grumman Systems Corporation | Search Detection Navigation Guidance Aeronautical and Nautical System and Instrument Manufacturing | 2,500 | 2017–2025 · 9 | 0.12 | 0.00 |
| NGMS-F054 Northrop Grumman Systems Corporation | Search Detection Navigation Guidance Aeronautical and Nautical System and Instrument Manufacturing | 752 | 2017–2025 · 9 | 0.13 | 0.00 |
| NGMS-F059 Northrop Grumman Systems Corporation | Search Detection Navigation Guidance Aeronautical and Nautical System and Instrument Manufacturing | 1,294 | 2017–2025 · 9 | 0.53 | 0.00 |
| NGSP-CA75 Northrop Grumman Systems Corporation | Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | 492 | 2021–2025 · 4 | 2.76 | 0.85 |
| NHA Stem institute of early learning Neighborhood House Association | Child day care services | 14 | 2023 · 1 | 0.00 | 0.00 |
| NHA Urban Village 1 Head Start Neighborhood House Association | Child day care services | 20 | 2023 · 1 | 0.00 | 0.00 |
| Nielsen Beaumont Marine Inc | Patrol boat building | 49 | 2021–2025 · 5 | — | 2.72 |
| Nielsen Construction California, Inc. | Commercial building construction general contractors | 58 | 2017–2025 · 9 | 0.00 | 0.00 |
| Nijiya Market - SD Jinon Corporation DBA Nijiya Market | Grocery stores | 64 | 2020–2024 · 5 | 2.07 | 3.36 |
| Nissan Design America (NDA) - San Diego Nissan | Industrial Design Services | 51 | 2016–2019 · 4 | 0.00 | 1.89 |
| NIWC PCSS Azimuth Corporation | Engineering services | 4 | 2023 · 1 | 0.00 | 0.00 |
| NORMAL HEIGHTS PEP BOYS | — | 20 | 2022 · 1 | 8.95 | 0.00 |
| Norman S. Wright Climatec Mechanical Equipment of San Diego, LLC | Heating, ventilation and air-conditioning (HVAC) contractors | 29 | 2017–2022 · 4 | 0.00 | 1.64 |
| North American Field Services | Distribution of natural gas | 3 | 2023–2024 · 2 | 0.00 | 0.00 |
| North Cove LDCo.,Inc | Construction management, commercial and institutional building | 13 | 2025 · 1 | — | 0.00 |
| North Island Crew Training International | Professional development training | 18 | 2023 · 1 | 0.00 | 0.00 |
| NORTH PARK PREMIER DENTAL SERVICES, INC. | OFFICES OF DENTISTS | 30 | 2017 · 1 | 0.00 | 5.52 |
| North Park 6444 | Food Service | 32 | 2017–2025 · 9 | 10.49 | 0.00 |
| North Park Behavioral Health Center Family Health Centers of San Diego | All other outpaitent care centers | 24 | 2020 · 1 | 0.00 | 0.00 |
| North Park FHC Family Health Centers of San Diego | All other outpaitent care centers | 63 | 2017–2024 · 7 | 16.40 | 0.00 |
| North Park FHC II Family Health Centers of San Diego | All other outpaitent care centers | 26 | 2019–2024 · 5 | 13.04 | 0.00 |
| Northcentral University | Academies, college or university | 912 | 2016 · 1 | 0.12 | 1.03 |
| Northgate 021 Northgate Gonzalez LLC | Supermarket and other grocery retailers | 205 | 2018–2025 · 2 | 1.34 | 3.16 |
| Northgate 026 Northgate Gonzalez LLC | Supermarket and other grocery retailers | 143 | 2018–2025 · 2 | 0.90 | 3.16 |
| Northgate 031 Northgate Gonzalez LLC | Supermarket and other grocery retailers | 123 | 2018–2025 · 2 | 1.01 | 3.16 |
| Northgate 036 Northgate Gonzalez LLC | Supermarket and other grocery retailers | 150 | 2018–2025 · 2 | 0.84 | 3.16 |
| Northrop Grumman Systems Corporation - San Diego Northrop Grumman Systems Corp - San Diego | Guided missile and space vehicle parts (except engines) manufacturing | 603 | 2017–2024 · 6 | 0.00 | 0.84 |
| Northside Imports, Inc. San Diego Northside Imports, Inc | Automotive parts and supply stores | 41 | 2023–2024 · 2 | 4.72 | 4.27 |
| Novartis Institutes for Biomedical Research Novartis | Biotechnology research and development laboratories or services in genetics (except nanobiotechnology research and development) | 421 | 2022–2024 · 3 | 1.83 | 0.00 |
| NPW SAN DIEGO-17 National Auto Parts LLC | Automotive parts, new, merchant wholesalers | 12 | 2019 · 1 | 0.00 | 3.81 |
| NRC Environmental Services, Inc. - San Diego US Ecology, Inc. | Environmental remediation services | 41 | 2016–2025 · 8 | 0.00 | 0.00 |
| NST No Second Thoughts Inc. | Contractors, cut and sew apparel | 49 | 2017 · 1 | 2.13 | 2.20 |
| NTA FRCSW NAVAL BASE VT SERVICES, INC | Facilities (except computer operation) support services | 19 | 2019–2025 · 7 | 0.00 | 0.00 |
| Nueva Vista Community Research Foundation | Social workers' , mental health, offices (e.g., centers, clinics) | 40 | 2017–2022 · 6 | 0.00 | 0.00 |
| NuVasive, Inc NuVasive, Inc. | Surgical knife blades and handles manufacturing | 291 | 2018–2024 · 7 | 0.00 | 0.81 |
| NXP USA, Inc San Diego NXP USA, Inc | Semiconductor dice and wafers manufacturing | 45 | 2017–2025 · 9 | 0.00 | 0.23 |
| NXP USA, Inc Treena St NXP USA, INC | Microprocessor chip manufacturing | 23 | 2022–2025 · 4 | 0.00 | 0.23 |
| O-SAN DIEGO WAREHOUSE US121 BRIGHTSTAR LOTTERY | Other Gambling Industries | 8 | 2023–2025 · 3 | 12.01 | 0.00 |
| Oak Harbor - SCA/NV - 036 - SND Oak Harbor Freight Lines | Transportation | 40 | 2020–2023 · 4 | 13.59 | 2.81 |
| Oak Harbor - SCA/NV/AZ- 036 - SND Oak Harbor Freight Lines | Transportation | 53 | 2025 · 1 | 2.81 | 2.83 |
| Oak Park FHC Family Health Centers of San Diego | All other outpaitent care centers | 14 | 2020–2024 · 4 | 0.00 | 0.00 |
| Oaks North Golf Course JC Resorts | Golf courses (except miniature, pitch-n-putt) | 34 | 2018–2021 · 4 | 10.58 | 0.00 |
| Oberon Fuels - Corporate Oberon Fuels | Dimethylhydrazine manufacturing | 18 | 2021–2025 · 4 | 0.00 | 0.00 |
| Ocean Air Greystar | — | 2 | 2022–2023 · 2 | 0.00 | 0.00 |
| Ocean Beach Peoples Food Cooperative Ocean Beach Peoples Food Inc | Grocery stores | 81 | 2017–2025 · 9 | 7.05 | 3.16 |
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.