Workplace injury records in Hawthorne, CA
172 establishments in Hawthorne filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Retail Trade (43), Transportation and Warehousing (28), Manufacturing (28). 93 had 30 to 200 employees at their latest filing.
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| 0006 - Hawthorne 99 Cents Only Stores LLC | Retail | 4 | 2021 · 1 | 0.00 | 0.00 |
| 0019 - Hawthorne - 118th Street 99 Cents Only Stores LLC | Retail | 40 | 2021 · 1 | 15.40 | 0.00 |
| 053324-HAWTHORNE PO US Postal Service | Mail and Parcel Delivery | 83 | 2017–2022 · 6 | 11.19 | 9.22 |
| 054525-LAX-GREENMEAD STA US Postal Service | Mail and Parcel Delivery | 79 | 2021–2022 · 2 | 29.91 | 9.22 |
| 0564 HAWTHORNE CA BUS CTR COSTCO WHOLESALE | Wholesale Grocer | 200 | 2024–2025 · 2 | 10.37 | 4.92 |
| 0564 - HAWTHORNE CA BUS CTR COSTCO WHOLESALE | Wholesale Grocer | 200 | 2017–2025 · 7 | 10.37 | 4.92 |
| 0564 - HAWTHORNE CA BUS CTR Costco Wholesale | Wholesale Grocer | 184 | 2023 · 1 | 7.71 | 0.00 |
| 05695 STORE 05695 Dollar Tree Stores Inc. STORE 05695 | All Other General Merchandise Retailers | 70 | 2017–2024 · 5 | 25.67 | 0.00 |
| 0620 HAWTHORNE The Home Depot | Home Centers | 161 | 2022–2024 · 2 | 0.63 | 3.10 |
| 0671 HAWTHORNE CA WHSE COSTCO WHOLESALE | Wholesale Grocer | 440 | 2024–2025 · 2 | 7.59 | 4.92 |
| 0671 - HAWTHORNE CA Costco Wholesale | Wholesale Grocer | 420 | 2023 · 1 | 8.90 | 0.00 |
| 0671 - HAWTHORNE CA WHSE COSTCO WHOLESALE | Wholesale Grocer | 440 | 2017–2025 · 7 | 7.59 | 4.92 |
| 100000239 US CA HAWTHORNE - 14501 HINDRY AVENUE-COSTCO-671 Advantage Solutions US CA HAWTHORNE - 14501 HINDRY AVENUE-COSTCO-671 | Other Services Related to Advertising | 37 | 2024 · 1 | 17.11 | 0.00 |
| 105052.1 - AMAZON LAX 32_C_11583214_5501_00451_MND000_37648109.JAN-LAX32 ABM Industries Incorporated | Service to Buildings and Dwellings | 3 | 2025 · 1 | 0.00 | 0.00 |
| 108987.3 - SPACE X_C_12240626_5492_00451_MND000_33858106.JAN-SPACEX - HAWTHORNE ABM Industries Incorporated | Service to Buildings and Dwellings | 127 | 2023–2025 · 2 | 7.87 | 0.00 |
| 108987.5 - SPACE X_C_12240626_5492_00451_MND000_33858106.JAN-SPACEX-HAWTHORNE STARLINK ABM Industries Incorporated | Service to Buildings and Dwellings | 17 | 2025 · 1 | 30.20 | 0.00 |
| 1126 MAJCO LLC | Tire Dealers | 8 | 2023–2025 · 3 | 12.71 | 2.67 |
| 1176 HAWTHORNE, CA Burlington Stores, Inc | Family Clothing Stores | 68 | 2019–2020 · 2 | 3.78 | 0.00 |
| 12719 Chadron Ave Pace Freight Systems | Trucking, general freight, local | 44 | 2018 · 1 | 1.83 | 4.21 |
| 1555 LOWE S OF HAWTHORNE CA Lowe's Companies, INC LOWE S OF HAWTHORNE, CA | Homecenter | 154 | 2024 · 1 | 2.66 | 3.10 |
| 1555 LOWE S OF HAWTHORNE, CA Lowe's Companies, INC LOWE S OF HAWTHORNE, CA | Homecenter | 156 | 2016–2025 · 9 | 2.75 | 2.10 |
| 1555 LOWE S OF HAWTHORNE, CA Lowe's Companies, INC LOWE S OF HAWTHORNE, CA | Homecenter | 166 | 2023 · 1 | 3.25 | 3.26 |
| 18176131 18176131-WORLD COURIER, INC. - CA HAWTHORNE Cencora, Inc | Couriers and Express Delivery Services | 60 | 2022–2025 · 4 | 3.61 | 0.93 |
| 19 99 Cents Only Stores LLC | Retail | 59 | 2017–2018 · 2 | 0.00 | 4.06 |
| 194-INFS-HAWTHORNE, CA INDUSTRIAL FINISHES & SYSTEMS, INC. | WHOLESALE DISTRIBUTION | 5 | 2024–2025 · 2 | 21.57 | 0.00 |
| 2050-362 Smart and Final Stores LLC | Grocery | 43 | 2017 · 1 | 13.73 | 4.15 |
| 2250 HAWTHORNE MEDICAL TOWER PCAM LLC | PARKING LOTS AND GARAGES | 1,235 | 2024–2025 · 2 | 0.00 | 0.14 |
| 2280 - Hawthorne Target | Discount Department Stores | 261 | 2019–2025 · 5 | 3.22 | 2.13 |
| 2280 - Hawthorne Target | — | 287 | 2023 · 1 | 2.94 | 2.92 |
| 2337 SPACEX VALET PCAM LLC | PARKING LOTS AND GARAGES | 1,235 | 2024–2025 · 2 | 0.00 | 0.14 |
| 259012 Kellermeyer Bergensons Services LLC | Custodial services | 26 | 2020 · 1 | 0.00 | 2.52 |
| 33377272--SPACE EXPLORATION TECHNOLOGIES ABM | — | 59 | 2016–2017 · 2 | 10.14 | 2.50 |
| 33377272--SPACE EXPLORATION TECHNOLOGIES ABM | — | 59 | 2017 · 1 | 10.14 | 2.50 |
| 37641103 - LAX32 ABM Industries Incorporated | Service to Buildings and Dwellings | 1 | 2025 · 1 | 0.00 | 0.00 |
| 4189 SPACEX PCAM LLC | PARKING LOTS AND GARAGES | 1,235 | 2024–2025 · 2 | 0.00 | 0.14 |
| 5003 - Hawthorne Reece, Inc. | Valves, plumbing and heating, merchant wholesalers | 46 | 2022–2025 · 3 | 2.64 | 0.00 |
| 5055_11642 Martinez Ontime Parcel Inc. | — | 100 | 2020 · 1 | 41.67 | 7.99 |
| 5387 AutoZone | Automotive Parts and Accessories Stores | 22 | 2021 · 1 | 7.08 | 3.50 |
| 5779 WP HAWTHORNE WORLDPAC, LLC WP HAWTHORNE | Motor Vehicle Supplies and New Parts Merchant Wholesalers | 22 | 2024–2025 · 2 | 4.89 | 0.00 |
| 6 99 Cents Only Stores LLC | Retail | 43 | 2017–2018 · 2 | 0.00 | 4.06 |
| 703-00269 Ralphs Grocery Company | Supermarkets and Other Grocery Except Convenience Stores | 78 | 2017–2025 · 9 | 5.05 | 3.16 |
| 704-00313 Food 4 Less FoodsCo | Supermarkets and Other Grocery Except Convenience Stores | 59 | 2017–2025 · 9 | 0.00 | 3.16 |
| 782 - Hawthorne Schoo Ricoh USA Inc | Office Equipment | 1 | 2016–2025 · 9 | 0.00 | 0.00 |
| 8226- MAR PIZZA INC., MAR PIZZA INC., | Restaurants, carryout | 51 | 2018 · 1 | 0.00 | 3.03 |
| 902500000 FEDEX EXPRESS | Transportation Air Cargo | 223 | 2017–2018 · 2 | 18.36 | 8.04 |
| 9to5 Seating LLC | Chairs (except wood), office-type, manufacturing | 173 | 2018–2025 · 8 | 1.67 | 2.59 |
| All Cartage Transportation, Inc. | General freight trucking, local | 102 | 2019–2025 · 6 | 2.13 | 2.83 |
| ALPX@DLA8 -2023 Alpha Express LLC | Delivery service (except as part of intercity carrier network, U.S. Postal Service) | 50 | 2022–2023 · 2 | 5.00 | 9.08 |
| Amazon.com Services LLC - DLA8 Amazon.com Services LLC | Couriers and Express Delivery Services | 238 | 2021–2025 · 5 | 8.66 | 7.17 |
| American Linehaul-LAX American Linehaul | Trucking, general freight, long-distance, less-than-truckload (LTL) | 52 | 2020–2021 · 2 | 21.70 | 2.50 |
| AMZL : DLA8 Amazon.com Services LLC | General Warehousing and Storage | 1,239 | 2018–2020 · 3 | 13.25 | 2.57 |
| Apex Cargo Transportation Apex Logistics International Inc. | Bonded warehousing, general merchandise | 75 | 2021 · 1 | 0.00 | 2.53 |
| Arrow Recycling Solutions, Inc. | Chromium refining, primary | 36 | 2017–2018 · 2 | 9.69 | 3.39 |
| Bed Bath and Beyond Hawthorne Bed Bath and Beyond | retailing new home furnishings | 32 | 2017–2022 · 6 | 0.00 | 4.20 |
| Bevi Los Angeles Hydration Labs DBA Bevi INC | General merchandise, durable goods, merchant wholesalers | 4 | 2024 · 1 | 24.04 | 0.73 |
| Blue Pine Construction Corp | Remodeling and renovating general contractors, multifamily building | 25 | 2018–2020 · 3 | 3.79 | 1.71 |
| Branch 5779 - WP Hawthorne WorldPac | Automotive Parts | 40 | 2021–2024 · 4 | 0.00 | 1.74 |
| Branch 5779 - WP Hawthorne WorldPac | Automotive Parts | 40 | 2022 · 1 | 0.00 | 2.47 |
| Breadblok Breadblok LLC | Baked goods stores, retailing only (except immediate consumption) | 66 | 2022 · 1 | — | 0.00 |
| CA Pacific Volkswagon Dealer Tire | Tire and Tube Merchant Wholesalers | 1 | 2023–2025 · 2 | 0.00 | 0.00 |
| CA-El Nido Substation Southern California Edison | Utility Company | 27 | 2016–2025 · 10 | 3.49 | 0.00 |
| CA.HAWTH.3 - Ricoh Usa, Inc. Ricoh USA INC | Office Equipment | 1 | 2016–2018 · 3 | 0.00 | 0.00 |
| CA178 Subaru Pacific Dealer Tire LLC | WHOLESALE TIRE DISTRIBUTION | — | 2018–2022 · 2 | — | 2.33 |
| California Department of Transportation Facility 206 Facility 206 | Repair highway road street bridge or airport runway | 2,598 | 2020–2024 · 4 | 0.00 | 1.26 |
| Camino Healthcare | Skilled Nursing Facilities | 171 | 2022–2025 · 4 | 3.98 | 4.17 |
| Camino Healthcare Pine Forest Healthcare, Inc | Nursing homes | 183 | 2022–2024 · 2 | 8.68 | 4.70 |
| CAW017-PHFE-CAW017 PUBLIC HEALTH FOUNDATION ENTERPRISES, IN | ADMINISTRATION OF PUBLIC HEALTH PROGRAMS | 9 | 2019 · 1 | 0.00 | 0.00 |
| CBRE-DCE2-2301 W 120th St CBRE Inc | Activities related to Real Estate/Facilities Support Services | 6 | 2024–2025 · 2 | 0.00 | 0.00 |
| City of Hawthorne | Municipal Government | 300 | 2017–2025 · 6 | 24.24 | 0.39 |
| Clock LAX Clock Freight | General freight trucking, local | 40 | 2018 · 1 | 2.80 | 4.21 |
| Cost Plus World Market Hawthorne Cost Plus World Market | retailing new home furnishings | 30 | 2020 · 1 | 7.37 | 3.27 |
| Courtyard by Marriott and TownePlace Suites - Hawthorne | Hotels (except casino hotels) | 59 | 2021–2025 · 4 | 22.54 | 2.90 |
| DACF #3 - Hawthorne Dimondale Adolescent Care Facility | Group foster homes for children | 20 | 2024 · 1 | 32.53 | 1.05 |
| DBA Ashley Furniture Homestores- Hawthorne Stoneledge Furniture LLC | Furniture stores (e.g., household, office, outdoor) | 30 | 2017–2019 · 3 | — | 0.00 |
| DDs DISCOUNTS Store 5236 Ross Stores Inc | Retail Store | 31 | 2019 · 1 | 0.00 | 2.58 |
| deegan express | Express delivery services (except establishments operating under a universal service obligation) | 60 | 2019–2023 · 3 | 51.47 | 8.29 |
| DLA8 Waqrehouse DEEGAN EXPRESS | 492210 Local Messengers and Local Delivery | 94 | 2020 · 1 | 24.92 | 7.33 |
| DPH 14600 CERISE AVE HAWTHORNE CA 90250 Public Health | Health Program Administration | 1 | 2025 · 1 | 0.00 | 0.00 |
| DPH 4859 W EL SEGUNDO BLVD HAWTHORNE CA 90250 Public Health | Health Program Administration | 2 | 2025 · 1 | 0.00 | 0.00 |
| Expeditors LAX Expeditors International of Washington, Inc. | Freight forwarding | 390 | 2023–2025 · 3 | 0.55 | 0.00 |
| Family Health Center Behavioral Health Services | Outpatient treatment centers and clinics (except hospitals) for substance abuse (i.e., alcoholism, drug addiction) | 22 | 2018 · 1 | 0.00 | 1.88 |
| Family Health Center Behaviorial Health Services Inc | Residential Mental Health and Substance Abuse Facilities | 14 | 2023 · 1 | 0.00 | 0.00 |
| FedEx 12600 S PRAIRIE AVE FEDERAL EXPRESS CORPORATION | Transportation Air Cargo | 268 | 2019–2025 · 7 | 10.46 | 7.17 |
| Good Son, LLC (dba Subaru Pacific) Sullivan Automotive Group, LLC | Automobile dealers, new only or new and used | 56 | 2021 · 1 | 1.95 | 2.63 |
| GREENMEAD ANNEX 1_1547794 US Postal Service | Mail and Parcel Delivery | 93 | 2023 · 1 | 8.14 | 7.34 |
| HAWTHORNE PREMIER DENTAL SERVICES, INC. | OFFICES OF DENTISTS | 38 | 2017 · 1 | 5.09 | 5.52 |
| Hawthorne | Metal products (e.g., bars, ingots, plates, rods, shapes, sheets) merchant wholesalers | 21 | 2023 · 1 | 0.00 | 2.51 |
| HAWTHORNE AVIATION Westport Properties Inc | Lessors of self storage units | 2 | 2022–2025 · 4 | 57.03 | 0.00 |
| HAWTHORNE _147TH ST Fitness International LLC | Athletic club facilities_physical fitness | 57 | 2018 · 1 | 4.16 | 0.00 |
| HAWTHORNE AVIATION Westport Properties Inc | Lessors of self storage units | 2 | 2025 · 1 | 57.03 | 0.00 |
| Hawthorne Healthcare and Wellness Center | Skilled Nursing Facility | 121 | 2018–2024 · 6 | 6.02 | 4.70 |
| Hawthorne, CA Space Exploration Technologies | Guided missile and space vehicle manufacturing | 7,577 | 2021–2025 · 5 | 1.47 | 0.85 |
| HAWTHORNE_1366526 | Mail and Parcel Delivery | 84 | 2023–2025 · 3 | 12.80 | 6.06 |
| Head Start So Bay Adm Ofc - Hawthorne Del Aire VOALA | Child Day Care Services | 6 | 2025 · 1 | 0.00 | 0.00 |
| Health Center For Women Behaviorial Health Services Inc | Residential Mental Health and Substance Abuse Facilities | 4 | 2023 · 1 | — | 0.00 |
| Hermeus - Shop Hermeus | Aerospace research and development (except prototype production) | 76 | 2024–2025 · 2 | 0.00 | 0.00 |
| HHR Principle Base of Operations Encompass Aviation, LLC | Air commuter carriers, scheduled | 2 | 2016 · 1 | 0.00 | 4.54 |
| HWTHCA01 A5102 AT&T Services, Inc. A5102 | Wired Telecommunications Carriers | 113 | 2024–2025 · 2 | 7.38 | 0.36 |
| IMPERIAL CREST HEALTHCARE CENTER LONGWOOD MANAGEMENT | Convalescent homes or convalescent hospitals (except psychiatric) | 150 | 2017–2022 · 6 | 2.00 | 6.30 |
| Import Parts Connection, Inc. | Automotive parts and supply stores | 4 | 2018 · 1 | 0.00 | 4.88 |
| Interplastic Corporation Hawthorne Interplastic Corporation | Polyester resins manufacturing | 43 | 2018–2024 · 7 | 5.02 | 0.89 |
| JBT AeroTech Corporation Airport Services Delta FAC JBT Corporation | Airport Facilities and Maintenance | 27 | 2021–2022 · 2 | 0.00 | 2.71 |
| JBT AeroTech Corporation Airport Services LAX T5 JBT AeroTech Corporation | Airport Facilities and Maintenance | 25 | 2023 · 1 | 0.00 | 2.36 |
| L.K. Comstock National Transit-LA L.K. Comstock National Transit, LLC | Electrical contractors | 45 | 2022 · 1 | 0.00 | 1.64 |
| LAX MAT Parcel Express, Inc | Automobile carrier trucking, long-distance | 28 | 2021–2025 · 4 | 7.39 | 1.84 |
| LAX - Los Angeles Pilot Freight Services | Transfer (trucking) services, general freight, local | 60 | 2018–2019 · 2 | 13.71 | 3.79 |
| LAX Crenshaw L.K. Comstock National Transit, Inc. | Railroad signalling equipment installation | 77 | 2017–2020 · 4 | 0.00 | 1.58 |
| LightWerks Communication Systems, Inc. | Telecommunications equipment and wiring (except transmission line) installation contractors | 33 | 2017–2019 · 3 | 7.05 | 1.97 |
| Luxury Outdoor Solutions Inc. Corporate Office Luxury Outdoor Solutions Inc. | Furniture stores (e.g., household, office, outdoor) | 22 | 2021–2024 · 4 | 0.00 | 0.00 |
| Luxvue, LTD | Baseboards, metal, manufacturing | 48 | 2018 · 1 | 1.85 | 4.21 |
| Marina Graphic Center, Inc. Marina Graphic Center | Commercial printing (except screen, books) | 120 | 2017–2025 · 3 | 2.28 | 1.35 |
| Marroquin Industries | Screw conveyors manufacturing | 17 | 2017 · 1 | 0.00 | 2.55 |
| Midici - Hawthorne Lodging Dynamics Hospitality Group | Hotel management services (i.e., providing management and operating staff to run hotel) | 11 | 2024–2025 · 2 | 0.00 | 2.90 |
| Mogul Hospitality Partners-Hawthorne LLC dba Hawthorne Courtyard | Hotel management services (i.e., providing management and operating staff to run hotel) | 34 | 2018 · 1 | 25.85 | 3.85 |
| NA-US-CA-Hawthorne-El Segundo Tesla | Alternative fuels, direct selling | 9 | 2018–2021 · 2 | 0.00 | 3.39 |
| NA-US-CA-Hawthorne-Jack Northrup-Hangar Tesla | Automotive Design / Manufacturing | 1 | 2021 · 1 | 0.00 | 5.10 |
| NA-US-CA-Hawthorne-W 145th Street Tesla | Solar Construction and Design | 76 | 2017–2024 · 8 | 11.04 | 0.20 |
| NA-US-CA-Hawthorne-W145th Street Tesla Energy | Alternative energy (e.g., geothermal, ocean wave, solar, wind) structure construction | 184 | 2017 · 1 | 3.45 | 1.32 |
| NA-US-CA-Los Angeles-Office Tesla | Automotive Design / Manufacturing | 227 | 2017–2025 · 9 | 1.55 | 4.42 |
| Neutron Holdings Inc. dba Lime Neutron Holdings Inc. | Recreational goods rental | 31 | 2024 · 1 | 0.00 | 0.00 |
| Northgate 025 Northgate Gonzalez LLC | Supermarket and other grocery retailers | 182 | 2018–2025 · 2 | 4.96 | 3.16 |
| Olson Visual Inc. | Printing, digital (e.g., billboards, other large format graphical materials, high resolution) (except books, grey goods) | 42 | 2018–2025 · 8 | 2.71 | 1.35 |
| OSI Electronics OSI Electronics, Inc. | Printed circuit assemblies manufacturing | 34 | 2017–2025 · 9 | 0.00 | 0.23 |
| OSI Optoelectronics OSI Optoelectronics, Inc. | Optoelectronic devices manufacturing | 250 | 2017–2025 · 9 | 0.00 | 0.23 |
| Pacifica House Behavioral Health Services | Substance abuse facilities, residential | 25 | 2017–2022 · 5 | 0.00 | 0.73 |
| Pacifica House Behaviorial Health Services Inc | Residential Mental Health and Substance Abuse Facilities | 21 | 2023 · 1 | 4.20 | 0.00 |
| Patterns Behaviorial Health Services Inc | Residential Mental Health and Substance Abuse Facilities | 10 | 2023 · 1 | 16.68 | 0.00 |
| Phase Four, Inc. Phase Four | Propulsion units and parts, guided missile and space vehicle, manufacturing | 29 | 2023 · 1 | 0.00 | 0.86 |
| Pilot Air Freight Services - LAX PIlot Air Freight Services | Agents, shipping | 50 | 2020 · 1 | 17.49 | 0.00 |
| Platinum Cleaning - Epirus Hawthorne Platinum Cleaning | Janitorial Services | 1 | 2023 · 1 | 0.00 | 0.00 |
| Platinum Cleaning - Imperial Crest Care Center Platinum Cleaning | Janitorial Services | 6 | 2023 · 1 | 0.00 | 0.00 |
| RBH Insulation Inc Office RBH Insulation Inc | Building insulation contractors | 23 | 2021–2025 · 4 | 11.46 | 1.26 |
| Richartz Plastering, Inc. | Stucco contractors | 18 | 2019 · 1 | 0.00 | 3.10 |
| Rosecrans Villa, Inc | Assisted-living facilities without on-site nursing care facilities | 32 | 2017–2024 · 4 | 0.00 | 5.15 |
| Rosecrans Villa, Inc. | Assisted-living facilities without on-site nursing care facilities | 35 | 2025 · 1 | 7.39 | 4.90 |
| Ross store 269 Ross Stores Inc | Retail Store | 61 | 2017–2020 · 4 | 0.00 | 1.82 |
| SEERS LUMBER CO INC | RETAIL LUMBER SALES | 17 | 2022–2024 · 3 | 0.00 | 3.10 |
| Seers Lumber Company Inc. Seers Lumber Co., Inc | Building materials supply dealers | 19 | 2020 · 1 | 9.37 | 4.67 |
| Skyryse, Inc. Skyryse - Hawthorne | Helicopter passenger carriers (except scenic, sightseeing), nonscheduled | 33 | 2019 · 1 | 0.00 | 1.35 |
| Social Vocational Services 284 Social Vocational Services | Activity centers for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities | 31 | 2024–2025 · 2 | 0.00 | 0.01 |
| SODEXO AT HOSPITALITY SR GM RESOURCE Sodexo Inc | Food Service Contractors | 1 | 2023–2024 · 2 | 0.00 | 0.00 |
| SOUTH BAY FORD INC. | Automobile dealers, new only or new and used | 205 | 2017–2025 · 8 | 5.05 | 2.32 |
| South Bay Motors, LLC (dba Pacific Volkswagen) Sullivan Automotive Group, LLC | Automobile dealers, new only or new and used | 45 | 2021 · 1 | 6.82 | 2.63 |
| South Bay Motors, LLC (dba Porsche South Bay) Sullivan Automotive Group, LLC | Automobile dealers, new only or new and used | 44 | 2021 · 1 | 2.33 | 2.63 |
| South Bay Workforce Investment Board, Inc. | Vocational rehabilitation or habilitation services (e.g., job counseling, job training, work experience) | 5,324 | 2017–2019 · 3 | — | 3.54 |
| South Bay Workforce Investment Board, Inc. South Bay Workforce Investment Board, Inc | Sheltered workshops (i.e., work experience centers) | 2,924 | 2020 · 1 | — | 0.99 |
| Stock Yards Southern California US Foods | Protein Processing | 90 | 2017–2025 · 8 | 3.28 | 2.90 |
| Stoneledge Furniture - Hawthorne Ashley Furniture | Furniture and appliance stores (i.e., primarily retailing furniture) | 20 | 2021–2022 · 2 | — | 0.00 |
| Stoneledge Furniture LLC- Hawthorne | Furniture stores (e.g., household, office, outdoor) | 15 | 2020–2024 · 3 | 0.00 | 0.00 |
| STS Corp.-Hawthorne System Technical Support Corporation | Relays, electrical and electronic, manufacturing | 24 | 2018 · 1 | 0.00 | 1.96 |
| STS Corporation Systems Technical Support Corporation | Agents and brokers, durable goods, wholesale trade | 27 | 2017 · 1 | 10.73 | 2.40 |
| Superior Grocers 146 Superior Grocers | Grocery Store | 114 | 2017–2025 · 9 | 4.03 | 3.16 |
| Surf HHQ Southern Airways Corporation - Surf Air Mobility | Air passenger carriers, scheduled | 60 | 2023 · 1 | 0.00 | 3.63 |
| TBC- The Boring Company TBC_ The Boring Company | Construction management, tunnel | 188 | 2019 · 1 | 3.07 | 0.00 |
| Teledyne Defense Electronics, LLC d/b/a Teledyne Relays Teledyne Relays | Armature relays manufacturing | 253 | 2017–2025 · 7 | 1.63 | 1.06 |
| ThinKom Solutions ThinKom Soluitions, Inc | Global positioning system (GPS) equipment manufacturing | 164 | 2025 · 1 | 1.18 | 0.00 |
| Todd Pipe and Supply - 5003 | Boilers (e.g., heating, hot water, power, steam) merchant wholesalers | 51 | 2021 · 1 | 9.81 | 0.00 |
| Triumph Aerospace Structures Triumph Aerostructures LLC | Aircraft fuselage wing tail and similar assemblies manufacturing | 90 | 2016–2020 · 3 | 6.21 | 0.89 |
| TTI INC - SY TTI INC | Resistors, electronic, merchant wholesalers | 59 | 2017–2020 · 4 | 1.74 | 0.00 |
| Universal Hydrogen | Aircraft manufacturing | 35 | 2021 · 1 | 0.00 | 1.07 |
| US Tool Group- SpaceX | Metal cutting machine tools manufacturing | 8 | 2017–2025 · 5 | 0.00 | 1.57 |
| Vash at Breed - Rosecrans 100 VOALA | Human Rights Organizations | 11 | 2025 · 1 | 17.89 | 3.67 |
| Vast, Inc. (Hawthorne) Vast, Inc. | Guided missile and space vehicle manufacturing | 59 | 2024–2025 · 2 | — | 0.85 |
| Venturi Astro, Inc Venturi Astrolab, Inc | Space vehicles, complete, manufacturing | 90 | 2023–2025 · 3 | 1.07 | 0.85 |
| Village Pointe Apartments Anza Management Company | Residential property managing | 10 | 2025 · 1 | 48.52 | 0.00 |
| Warmelin Precision Products Aerostar Holdings, LLC | Aircraft assemblies, subassemblies, and parts (except engines) manufacturing | 90 | 2018–2019 · 2 | 5.45 | 1.14 |
| WEMS Inc. | Boxes, electrical wiring (e.g., junction, outlet, switch), manufacturing | 67 | 2018–2022 · 2 | 7.34 | 1.55 |
| WEST COAST DENTAL LABS NDX HOLDINGS | Dental Laboratories | 77 | 2018–2025 · 7 | 1.55 | 0.31 |
| West Coast Dental Labs | Dental Laboratories | 202 | 2019 · 1 | 2.01 | 1.22 |
| Windsor Gardens Conv Ctr of Hawthorne Sandhurst Convalescent Group, Ltd | Nursing homes | 73 | 2017–2020 · 4 | 5.89 | 10.04 |
| WM 5604 Walmart Inc. | Supermarkets and Other Grocery (except Convenience) Stores | 138 | 2016–2025 · 9 | 5.53 | 3.16 |
| Yukon Base - Bld: 0289 - 15 SOUTHERN CALIFORNIA GAS COMPANY | Natural Gas Distribution Srv. | 54 | 2017–2025 · 9 | 2.05 | 0.00 |
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.