Workplace injury records in Chatsworth, CA
246 establishments in Chatsworth filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Manufacturing (82), Wholesale Trade (38), Retail Trade (23). 116 had 30 to 200 employees at their latest filing.
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| 00051423-CHT RUSSELL SIGLER CHATSWORTH CA Elite Distributors Insurance Company RUSSELL SIGLER CHATSWORTH CA | Hardware, Plumbing and Heating Equipment | 30 | 2016–2025 · 9 | 6.95 | 0.00 |
| 002 - Chatsworth, CA White Cap, L.P. | Other Building Material Dealers | 22 | 2017–2025 · 6 | 5.81 | 2.10 |
| 0041 Leslies Poolmart Inc | All Other Miscellaneous Retailers | 2 | 2025 · 1 | 0.00 | 0.00 |
| 051488-CHATSWORTH PO US Postal Service | Mail and Parcel Delivery | 58 | 2017–2022 · 6 | 9.01 | 9.22 |
| 07503 STORE 07503 Dollar Tree Stores Inc. STORE 07503 | All Other General Merchandise Retailers | 52 | 2021–2024 · 2 | 28.94 | 0.00 |
| 1040 MAJCO LLC | Tire Dealers | 13 | 2023–2025 · 3 | 7.05 | 2.67 |
| 107571.1 - RPG PROPERTY MANAGEMENT_C_6852702_5504_00451_BWE004_31638002.JAN-WINCAL LLC ABM Industries Incorporated | Service to Buildings and Dwellings | — | 2025 · 1 | — | 0.00 |
| 118798 Kellermeyer Bergensons Services | Janitorial services | 20 | 2023 · 1 | 11.82 | 0.00 |
| 118798 Kellermeyer Bergensons Services | Janitorial services | 20 | 2024–2025 · 2 | 12.58 | 0.00 |
| 1348 - Sempra Energy 9 Ricoh USA Inc | Office Equipment | 1 | 2024–2025 · 2 | 0.00 | 0.00 |
| 17 SF Valley | Plumbers | 29 | 2018 · 1 | 7.10 | 2.26 |
| 2050-528 Golden State Water Company | Grocery | 95 | 2018 · 1 | 19.23 | 4.06 |
| 20500002-528 STORE 528 - CHATSWORTH Smart & Final STORE 528 - CHATSWORTH | Supermarkets and Other Grocery Retailers (except Convenience Retailers) | 35 | 2016–2025 · 10 | 5.19 | 3.16 |
| 2077-US DD NW CHATSWORTH BRANCH BlueTriton Brands | Other Direct Selling Establishment | 54 | 2016–2021 · 6 | 3.65 | 3.39 |
| 21325 Superior st GigaCloud Trading, Inc. | Furniture (except drafting tables, hospital beds, medical furniture) merchant wholesalers | 66 | 2023 · 1 | 0.00 | 0.00 |
| 22493917 - CHATSWORTH COURT ABM Industries Incorporated | Service to Buildings and Dwellings | 2 | 2025 · 1 | 0.00 | 0.00 |
| 230 ABC Supply Co., Inc ABC Supply Co | Wholesale Building Materials | 25 | 2016–2019 · 4 | 15.99 | 3.72 |
| 28-095 DCFS PCAM LLC | PARKING LOTS AND GARAGES | 1,235 | 2024–2025 · 2 | 0.00 | 0.14 |
| 3 From Hell 3F Productions, Inc. | Films, motion picture production | 455 | 2018 · 1 | 2.00 | 0.00 |
| 360 Behavioral Health | Intellectual and developmental disability facilities (e.g., homes, hospitals, intermediate care facilities), residential | 3,500 | 2019 · 1 | 5.42 | 2.33 |
| 3745_7769 Multi-Pak Corporation | — | 50 | 2019–2025 · 3 | 0.00 | 2.22 |
| 4192-00051369-000505 Westside Building Material | Material Supplier | 11 | 2016 · 1 | 14.09 | 5.64 |
| 482511 114118_OSO S_ABI Sevita 114118_OSO S_ABI | Other Residential Care Facilities | 25 | 2022–2025 · 4 | 0.00 | 0.00 |
| 540015 114119_OSO NORTH_ABI Sevita 114119_OSO NORTH_ABI | Other Residential Care Facilities | 23 | 2019–2025 · 4 | 0.00 | 0.00 |
| 6365-528 Smart and Final Stores LLC | — | 37 | 2016 · 1 | — | 3.91 |
| 6443-482211 The Mentor Network | Residential Care | 22 | 2016 · 1 | 4.56 | 6.19 |
| 703-00710 Ralphs Grocery Company | Supermarkets and Other Grocery Except Convenience Stores | 69 | 2017–2025 · 9 | 5.72 | 3.16 |
| 72 LADWP | Utilities sector | 1 | 2025 · 1 | 0.00 | 0.00 |
| 73 LADWP | Utilities sector | 45 | 2020–2025 · 6 | 2.34 | 0.00 |
| 770 Water Damage & Restoration Capital Facility Management Inc | Janitorial services | 7 | 2021–2024 · 3 | 0.00 | 0.00 |
| 77141274 - 19809 PRAIRIE STREET ABM Industries Incorporated | Service to Buildings and Dwellings | 1 | 2025 · 1 | 0.00 | 0.00 |
| 9000 DIY CA CORPORATE Blue Chip Pros | — | 2 | 2023–2024 · 2 | — | 0.00 |
| A-Line Messenger Service | Express delivery services (except establishments operating under a universal service obligation) | 88 | 2023 · 1 | 5.17 | 8.29 |
| AAA Electrical Equipment- Lassen AAA Electrical Equipment | Distribution equipment, electrical, merchant wholesalers | 42 | 2023–2024 · 2 | 5.71 | 0.00 |
| ABC Supply 230 ABC Supply | Roofing Siding and Insulation Merchant Wholesalers | 12 | 2025 · 1 | 7.70 | 0.00 |
| ACS Security Chatsworth ACS Security | Patrol services, security | 54 | 2021–2022 · 2 | 0.00 | 0.00 |
| AHL Chatsworth American Heritage Landscape, LP | Landscape care and maintenance services | 39 | 2017–2024 · 8 | 2.63 | 0.00 |
| Alert 360 Chatsworth Alert 360 | Security alarm systems sales combined with installation, repair, or monitoring services | 26 | 2022–2023 · 2 | 0.00 | 0.07 |
| All Temperatures Controlled | Heating, ventilation and air-conditioning (HVAC) contractors | 28 | 2022 · 1 | 0.00 | 1.64 |
| All Temperatures Controlled, Inc. | HVAC (heating, ventilation and air-conditioning) contractors | 30 | 2020–2021 · 2 | 4.10 | 1.59 |
| AllClear Aerospace & Defense - Chatsworth AllClear Management Inc | Aircraft assemblies, subassemblies, and parts (except engines) manufacturing | 15 | 2022 · 1 | 0.00 | 1.17 |
| Alliance Driver Leasing LLC | Temporary Help Services | 81 | 2019 · 1 | 1.37 | 0.00 |
| Alsico Hitec | Uniforms, nontailored, made in apparel knitting mills | 305 | 2017–2021 · 3 | 2.29 | 2.34 |
| Amazon.com Services LLC - DAX3 Amazon.com Services LLC | Couriers and Express Delivery Services | 305 | 2020–2025 · 6 | 4.68 | 7.17 |
| Amcor Rigid Plastics Amcor Rigid Platics | Bottles, plastics, manufacturing | 65 | 2017 · 1 | 4.55 | 3.10 |
| American Landscape Chatsworth American Landscape | Landscape installation services | 5 | 2017–2024 · 8 | 0.00 | 0.00 |
| AMZL : DLA4 Amazon.com Services LLC | General Warehousing and Storage | 274 | 2018–2020 · 3 | 14.01 | 2.57 |
| Ansell Sandel Medical Solutions, LLC Ansell Healthcare | General merchandise, nondurable goods, merchant wholesalers | 20 | 2019 · 1 | 0.00 | 1.80 |
| Armorcast Products Company - Hubbell Hubbell - Armorcast | Awnings, rigid plastics or fiberglass, manufacturing | 338 | 2019–2022 · 4 | 22.02 | 2.59 |
| Art Deck Inc. | Condominium, single-family, construction general contractors | 46 | 2022–2025 · 4 | 0.00 | 0.00 |
| Aware Products dba Voyant Beauty Aware Products LLC dba Voyant Beauty | Toilet preparations (e.g., cosmetics, deodorants, perfumes) manufacturing | 220 | 2017–2025 · 4 | 0.81 | 1.36 |
| Bellami Hair CA Bellami Hair LLC | Durable goods business to business electronic markets, wholesale trade | 133 | 2022–2024 · 2 | 1.73 | 0.00 |
| Big Lots Store # 4138 CHATSWORTH, CA | Retail Other | — | 2016 · 1 | — | 3.91 |
| Bio Nutraceutical | Vitamins, uncompounded, manufacturing | 72 | 2019 · 1 | 5.34 | 1.23 |
| BLF INC BLF Inc. dba Larrabure Framing | Building framing (except structural steel) | 466 | 2022–2025 · 4 | 7.09 | 1.60 |
| BLF, Inc. | Residential construction, single-family, general contractors | 76 | 2018–2021 · 4 | 8.03 | 2.11 |
| BMC LANDSCAPE MANAGEMENT 21004 NORDHOFF ST SANI GROUP INC DBA BMC LANDSCAPE MANAGEMENT | Landscape care and maintenance services | 20 | 2018–2025 · 7 | 0.00 | 0.00 |
| Botanicallabs | Hand lotions manufacturing | 11 | 2023–2024 · 2 | 0.00 | 1.31 |
| Branam Ent Inc. | Sound and lighting equipment rental or leasing | 1 | 2024 · 1 | 0.00 | 0.00 |
| Brookdale Brookdale Chatsworth | Assisted-living facilities with on-site nursing facilities | 65 | 2017–2023 · 6 | 14.79 | 5.44 |
| CA.CHATS.1 - Ricoh Usa, Inc. Ricoh Usa, Inc. | Office Equipment | 3 | 2016–2017 · 2 | 0.00 | 0.00 |
| CA.CHATS.2 - Ricoh Usa, Inc Ricoh USA Inc | Office Equipment | 1 | 2019–2023 · 4 | 0.00 | 0.00 |
| CA.CHATS.3 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2023 · 1 | 0.00 | 0.00 |
| CA029 Fastenal Company | Industrial Supplies Merchant Wholesalers | 1 | 2017 · 1 | 0.00 | 0.00 |
| CA_Chatsworth_9260 Topanga Canyon BL_0CVI8E60 Charter Communications | wired telecommunication carriers | 311 | 2022–2024 · 3 | 7.40 | 0.00 |
| CACHA Fastenal Company | Hardware Merchant Wholesalers | 4 | 2016–2017 · 2 | 0.00 | 0.00 |
| California Deluxe Windows | Door frames and sash, wood and covered wood, manufacturing | 86 | 2017–2023 · 5 | 0.00 | 4.41 |
| Canoga Perkins | Data Communications | 95 | 2023–2025 · 2 | 5.11 | 0.00 |
| CBRE - A5 - DAX3 - CA2138 - AMZL MTN-West CBRE Inc | Activities related to Real Estate/Facilities Support Services | 6 | 2024–2025 · 2 | 0.00 | 0.00 |
| Chatsworth Capstone Turbine Corp | Turbines (except aircraft) manufacturing | 110 | 2017 · 1 | 0.00 | 2.60 |
| CHATSWORTH Fitness International LLC | Athletic club facilities_physical fitness | 26 | 2018 · 1 | 7.91 | 0.00 |
| Chatsworth Aware Products dba Voyant Beauty | Cosmetic creams, lotions, and oils manufacturing | 220 | 2022–2025 · 4 | 0.81 | 1.36 |
| Chatsworth ReadyRefresh | Delivery of Water | 38 | 2022–2024 · 3 | 0.00 | 0.32 |
| CHATSWORTH 24 Hour Home Care | Companion services for disabled persons, the elderly, and persons diagnosed with intellectual and developmental disabilities | 246 | 2025 · 1 | 0.00 | 0.01 |
| CHATSWORTH DE SOTO Westport Properties Inc | Lessors of self storage units | 3 | 2022–2025 · 4 | 0.00 | 0.00 |
| CHATSWORTH PLUMMER Westport Properties Inc | Lessors of self storage units | 5 | 2022–2025 · 4 | 0.00 | 0.00 |
| Chatsworth - Bld: 0838 - 15 SOUTHERN CALIFORNIA GAS COMPANY | Natural Gas Distribution Srv. | 256 | 2017–2025 · 9 | 0.00 | 0.00 |
| Chatsworth District Office CA State Lottery | Lottery corporations | 35 | 2019–2025 · 7 | 15.74 | 0.00 |
| Chatsworth Division FIRST UNITED DOOR TECHNOLOGIES LLC | 236210 Industrial Building Construction | 3 | 2024 · 1 | 0.00 | 0.00 |
| Chatsworth Grocery Outlet Steadfast Grocery LLC | Food (i.e., groceries) stores | 21 | 2021–2025 · 5 | 0.00 | 3.16 |
| Chatsworth Home Office JB Wholesale Roofing & Building Supplies, Inc. | Roofing materials (except wood) merchant wholesalers | 188 | 2017–2020 · 4 | 20.36 | 2.35 |
| Chatsworth Hub Carvana | MOTOR VEHICLE DEALERS (USED ONLY) | 35 | 2025 · 1 | 3.20 | 4.42 |
| Chatsworth Location BDR Industries Inc, DBA RND Enterprises | Wire and cable insulating machinery manufacturing | 8 | 2018–2025 · 8 | 0.00 | 1.38 |
| Chatsworth Park CITY OF LA RECREATION AND PARKS | — | 16 | 2019–2025 · 7 | 0.00 | 0.00 |
| Chatsworth Park Healthcare Center | Skilled Nursing Facilities | 195 | 2019–2025 · 4 | 4.63 | 4.17 |
| CHATSWORTH PLUMMER Westport Properties Inc | Lessors of self storage units | 5 | 2025 · 1 | 0.00 | 0.00 |
| Chatsworth Products Co. Chatsworth, CA. Chatsworth Products Co. | Sheet metal work (except stampings) manufacturing | 191 | 2018–2022 · 3 | 4.38 | 3.60 |
| CHATSWORTH SOTO Westport Properties Inc | Lessors of self storage units | 3 | 2025 · 1 | 0.00 | 0.00 |
| Chatsworth, CA - 63547 Adapt Health LLC | 5047 | 11 | 2022–2025 · 3 | 9.44 | 0.00 |
| Chatsworth, CA - BlackHawk Industrial BlackHawk Industrial | Abrasives merchant wholesalers | 11 | 2020 · 1 | 0.00 | 0.00 |
| CHATSWORTH_1357743 | Mail and Parcel Delivery | 51 | 2023–2025 · 3 | 4.03 | 6.06 |
| Chemsil Silicones Inc.- An Innospec Company Chemsil Silicones Inc. | Cosmetic creams, lotions, and oils manufacturing | 22 | 2017–2019 · 3 | 4.37 | 1.83 |
| Circuit Services, LLC Fralock | Printed circuit boards, bare, manufacturing | 160 | 2024–2025 · 2 | 1.65 | 0.23 |
| Circuit Services, LLC dba Career Technologies | Circuit boards, printed, bare, manufacturing | 125 | 2018 · 1 | 0.00 | 0.83 |
| Classic Cosmetics, Inc. | Make-up (i.e., cosmetics) manufacturing | 105 | 2017–2021 · 4 | 4.58 | 1.81 |
| Clover Environmental Solutions LLC - Chatsworth, CA Clover Environmental Solutions | Stationery supplies merchant wholesalers | 7 | 2020–2025 · 6 | 0.00 | 0.00 |
| Comet Electric Inc | Fire alarm system, electric, installation only | 205 | 2018–2024 · 7 | 2.13 | 1.23 |
| Corporate Offices 20238/20250 Lamps Plus Inc. | Lighting fixture stores | 594 | 2017 · 1 | 1.25 | 6.03 |
| CPI Los Angeles Cummins Allison, a CPI Company | Currency counting machinery manufacturing | 22 | 2021–2023 · 3 | 0.00 | 0.83 |
| CSC 3013 Leslie's Poolmart Inc. | Miscellaneous Retail Stores - NEC | 4 | 2016–2017 · 2 | 34.46 | 0.00 |
| Custom Control Sensors, LLC | Switches, electric power (except pushbotton, snap, solenoid, tumbler), manufacturing | 143 | 2017–2023 · 6 | 0.94 | 1.00 |
| Customer Contact Center - Valley LADWP | Electrip Power Distribution | 16 | 2017–2019 · 3 | 8.94 | 0.61 |
| CUSTOMER CONTACT CTR - VALLEY LADWP | Electrip Power Distribution | 16 | 2018–2019 · 2 | 8.94 | 0.61 |
| Dadu Ice Cream, Inc. | Ice cream merchant wholesalers | 39 | 2023 · 1 | 0.00 | 4.71 |
| DataDirect Networks Chatsworth DataDirect Networks, Inc. | Direct access storage devices manufacturing | 6 | 2018 · 1 | — | 0.14 |
| DataDirect Networks Chatsworth DataDirect Networks, Inc. | Direct access storage devices manufacturing | 139 | 2019 · 1 | 4.80 | 0.05 |
| Deking Precision Inc. | Machine shops | 34 | 2023 · 1 | 0.00 | 2.33 |
| Delta Building Services, Inc.- Corporate Offic Delta Building Services, Inc. | Facilities (except computer operation) support services | 2 | 2016–2021 · 6 | 0.00 | 0.00 |
| DELTA FABRICATION INC. | Sheet metal work (except stampings) manufacturing | 78 | 2024 · 1 | 6.07 | 2.88 |
| Delta Fabrication, Inc. | Sheet metal work (except stampings) manufacturing | 80 | 2022–2023 · 2 | 14.22 | 3.27 |
| Delta Hi-Tech | Machine shops | 192 | 2020–2025 · 5 | 5.32 | 2.21 |
| DEPT OF TOXIC AND SUBSTANCES CONTROL - CHATSWO DEPT OF TOXIC AND SUBSTANCES CONTROL | State Department | 957 | 2021 · 1 | 0.21 | 0.00 |
| Devonshire Lodge VOALA | Temporary Shelters | 24 | 2025 · 1 | 0.00 | 2.56 |
| Division 8 LACMTA | Mixed mode transit systems (e.g., bus, commuter rail, subway combinations) | 455 | 2017 · 1 | 16.06 | 5.11 |
| Division 8 LACMTA | Mixed mode transit systems (e.g., bus, commuter rail, subway combinations) | 499 | 2020–2025 · 6 | 17.60 | 4.10 |
| Doubletree by Hilton Chatsworth Paradigm TVM LLC | Hotels (except casino hotels) | 40 | 2017–2025 · 9 | 6.91 | 2.90 |
| DPH 10027 LURLINE AVENUE CHATSWORTH CA 91311 Public Health | Health Program Administration | 3 | 2025 · 1 | 0.00 | 0.00 |
| DPH 20151 NORDHOFF ST CHATSWORTH CA 91311 Public Health | Health Program Administration | 6 | 2023–2025 · 3 | 0.00 | 0.00 |
| Dytran Instruments, Inc. Dytran Instruments, Inc | Laboratory analytical instruments (except optical) manufacturing | 197 | 2020–2025 · 3 | 2.08 | 0.00 |
| E/M Coating Services Curtiss Wright Corp | Coating metals and metal products for the trade | 86 | 2016–2025 · 10 | 1.17 | 2.62 |
| Earth Island, LLC Danone US, LLC | Food, prepared, perishable, packaged for individual resale | 168 | 2020–2025 · 5 | 4.70 | 2.22 |
| Earthly Body | Cosmetic creams, lotions, and oils manufacturing | 17 | 2018–2024 · 5 | 18.17 | 1.31 |
| Electro Adapter, Inc | Die-castings, nonferrous metals, unfinished, manufacturing | 90 | 2024–2025 · 2 | 14.71 | 4.04 |
| Eli Industries Inc. | Steel - Fabrication / Erection | 48 | 2017–2018 · 2 | 14.78 | 3.45 |
| Emblem Enterprises, Inc. | Uniform stores (except athletic) | 32 | 2017–2023 · 7 | 0.00 | 0.00 |
| Emblem Enterprises, Inc. dba Hero's Pride | Embroidered emblems , belts and badges | 32 | 2023 · 1 | 0.00 | 2.61 |
| Equipment Depot California, Inc. - Chatsworth Equipment Depot California, Inc. - Chatswor | Stackers, industrial, truck-type, manufacturing | 4 | 2021 · 1 | 0.00 | 2.04 |
| Fitness Club Management | Athletic club facilities, physical fitness | 1,700 | 2021 · 1 | 1.78 | 0.00 |
| Fromer, Inc. | Framing contractors | 25 | 2017–2018 · 2 | 9.96 | 3.45 |
| Funko, LLC Chatsworth Funko, LLC | Electronic toys and games manufacturing | 30 | 2019–2020 · 2 | — | 2.15 |
| GPA Printing CA LLC | Printing | 50 | 2020–2025 · 5 | — | 1.64 |
| H.A.N.S.L Delivery Service Inc. - DAX3 HANSL Delivery Service Inc. | Trucking, general freight, local | 98 | 2025 · 1 | 77.97 | 2.83 |
| Hardwoods Specialty Products | Plywood merchant wholesalers | 123 | 2024 · 1 | 1.53 | 2.06 |
| Hardwoods Specialty Products - Chatsworth Hardwoods Specialty Products | Buildings, prefabricated wood, merchant wholesalers | 17 | 2021–2024 · 4 | 0.00 | 2.06 |
| Health Advocates | Accounting services (except CPAs) | 233 | 2019–2025 · 6 | 0.00 | 0.00 |
| HENRIK A TRUCKING INC Peoplease | — | 6 | 2022 · 1 | 0.00 | 2.54 |
| Henry Schein Dental North LA Center Henry Schein | Dental equipment and supplies merchant wholesalers | 56 | 2016–2017 · 2 | 3.43 | 0.00 |
| HERBUS SHUTTERS NCW INCORPORATED | Windows, louver, wood, manufacturing | 24 | 2018 · 1 | 4.84 | 5.40 |
| Impress Communications Inc. | Offset printing (except books, printing grey goods) | 90 | 2018 · 1 | 5.45 | 2.22 |
| Jacon Fasteners & Electronics, Inc. | Blades (e.g., knife, saw) merchant wholesalers | 43 | 2020–2025 · 5 | 0.00 | 0.00 |
| Janiclean Services Inc. | Janitorial services | 34 | 2019 · 1 | 0.00 | 2.89 |
| Joerns Chatsworth Joerns Healthcare | Furniture, home health, rental | 2 | 2018–2020 · 2 | — | 0.00 |
| kdc/ one kdc/one Prairie | Denture adhesives manufacturing | 521 | 2022–2024 · 3 | 2.12 | 1.31 |
| kdc/ one Sunburst kdc/one Sunburst | After-shave preparations manufacturing | 328 | 2017–2024 · 8 | — | 1.31 |
| LAC Hitachi High-Tech America, Inc. | Semiconductor devices merchant wholesalers | 18 | 2023–2025 · 2 | 0.00 | 0.00 |
| Lacerta Group, LLC - 20650 Prairie St. Lacerta Group, LLC | Film, plastics, packaging, manufacturing | 54 | 2023–2025 · 3 | 11.18 | 1.96 |
| LADWP 9332 DE SOTO AV LADWP | Electric Power Distribution | 73 | 2020 · 1 | 4.61 | 0.17 |
| Lamps Plus - Corporate Lamps Plus INC | Lamp shops, electric | 312 | 2021–2022 · 2 | 0.00 | 4.20 |
| Lamps Plus - Store 52 LAMPS PLUS INC | Lamp shops, electric | 115 | 2021 · 1 | 0.00 | 4.69 |
| Lamps Plus - Store 53 LAMPS PLUS INC | Lamp shops, electric | 33 | 2021 · 1 | 0.00 | 4.69 |
| Le'Pouf | Furniture (except drafting tables, hospital beds, medical furniture) merchant wholesalers | 20 | 2019–2020 · 2 | 8.33 | 0.53 |
| Lee's Enterprise Molnar Engineering Inc., dba Lee's Enterprise | Chemical milling job shops | 48 | 2017 · 1 | 3.42 | 3.47 |
| LePouf Noble House Home Furnishings | Household-type furniture, upholstered, manufacturing | 7 | 2017 · 1 | 0.00 | 3.77 |
| Levlad, LLC | Cosmetic creams, lotions, and oils manufacturing | 58 | 2017–2024 · 4 | 7.17 | 1.31 |
| Los Angeles Certus Pest Inc | Pest control (except agricultural, forestry) services | 19 | 2024–2025 · 2 | 15.10 | 0.00 |
| Los Angeles - Greentech Renewables - 1024 Consolidated Electrical Distributors Inc | Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | 26 | 2023–2025 · 3 | 12.06 | 0.00 |
| Lumber City Corp. Corporate Office Lumber City Corp | Corporate offices | 30 | 2017–2024 · 8 | 0.00 | 0.00 |
| Machina Labs, Inc Mach E Machina Labs, Inc. | Fabricated structural metal manufacturing | 34 | 2025 · 1 | 16.70 | 2.71 |
| Machina Labs, Inc. Mach 1 Machina Labs, Inc. | Fabricated structural metal manufacturing | 30 | 2025 · 1 | 11.68 | 2.71 |
| Main Electric Supply Company LLC - Chatsworth, CA Main Electric Supply Company LLC | Distribution equipment, electrical, merchant wholesalers | 38 | 2022–2025 · 4 | 0.00 | 0.00 |
| MASON RC CITY OF LA RECREATION AND PARKS | — | 15 | 2020–2025 · 6 | 0.00 | 0.00 |
| Maxwell Alarm Screen Mfg., Inc. | Letters for signs manufacturing | 29 | 2017–2018 · 2 | 18.94 | 2.94 |
| McLogan Supply Co Inc | Pigments, paint, merchant wholesalers | 39 | 2021 · 1 | 0.00 | 0.95 |
| Medical Illumination Inc Medical Illumination Inc. | Medical Lighting | 59 | 2022–2023 · 2 | 0.00 | 1.13 |
| Medical Illumination International, Inc. Medical Illumination International Inc. | Ceiling lighting fixtures, commercial, industrial, and institutional, manufacturing | 49 | 2024–2025 · 2 | 4.14 | 0.99 |
| Meissner Mfg. Co., Inc. | Swimming pool filter systems manufacturing | 54 | 2017 · 1 | 2.57 | 1.59 |
| Micro Quality Calibration | Calibration and certification testing laboratories or services | 65 | 2021 · 1 | 3.46 | 0.00 |
| Mintz Concrete Construction Inc. Mintz Concrete Construction | Concrete Contractor | 37 | 2017 · 1 | 0.00 | 3.75 |
| MK HEATING AND AIR CONDITIONING, INC MK HEATING AND AIR CONDITIONING, INC. | HEATING AND AIR CONDITIONING DUCTWORK-SHOP AND OUT | 27 | 2023 · 1 | 3.74 | 1.38 |
| MK HEATING AND AIR CONDITIONING, INC MK HEATING AND AIR CONDITIONING, INC. | HEATING AND AIR CONDITIONING DUCTWORK-SHOP AND OUT | 27 | 2023 · 1 | 3.74 | 1.38 |
| MK HEATING AND AIR CONDITIONING, INC. | PLUMBING, HEATING, A C DUCTWORK-SHOP AND OUT | 28 | 2018–2025 · 7 | 6.83 | 1.10 |
| Momentum (Chatsworth Facility) Momentum Agencies | Group homes, intellectual and developmental disability | 90 | 2017–2023 · 7 | 3.83 | 0.00 |
| Moog Chatsworth Operations Moog Inc. | Space Vehicle Parts and Auxiliary Equipment Manufacturing | 103 | 2016–2025 · 7 | 0.00 | 0.85 |
| Moog, Inc. | Guided missile and space vehicle parts (except engines) manufacturing | 81 | 2023 · 1 | 0.00 | 0.86 |
| Multi-Pak Corporation | All Other Miscellaneous Food Manufacturing | 65 | 2018 · 1 | 3.08 | 3.52 |
| NA-US-CA-Chatsworth-Nordhoff Street Tesla | Solar Construction and Design | 42 | 2017–2024 · 8 | 4.86 | 0.20 |
| Natel Engineering Company, Inc. - Chatsworth Natel Engineering Company, Inc. | Hybrid integrated circuits manufacturing | 203 | 2017–2018 · 2 | 3.24 | 0.83 |
| Natrol Industries LLC Vytalogy Wellness | Vitamin preparations manufacturing | 229 | 2022–2024 · 3 | 1.01 | 0.95 |
| Networks Electronic Company | Firearms, small, manufacturing | 27 | 2024 · 1 | 3.54 | 1.98 |
| Networks Electronic Company LLC | Projectors (e.g., antisub, depth charge release, grenade, livens, rocket), ordnance, manufacturing | 27 | 2017–2023 · 7 | 0.00 | 2.26 |
| New Hampshire Ball Bearings | Ball bearings manufacturing | 392 | 2019–2024 · 3 | 1.37 | 1.98 |
| NEwhere Inc. | General merchandise, durable goods, merchant wholesalers | 50 | 2021 · 1 | 0.00 | 1.85 |
| NH Services LLC NH Services | Trucking, general freight, local | 40 | 2021–2022 · 2 | 4.85 | 2.54 |
| NLACRC - San Fernando North Los Angeles County Regional Center | Social service centers, multipurpose | 599 | 2017–2025 · 9 | 1.72 | 0.01 |
| NMB Chatsworth NMB Technologies Corporation | General merchandise, durable goods, merchant wholesalers | 94 | 2019 · 1 | 1.32 | 2.33 |
| Noble House Home Furnishings Noble House Home Furnishings LLC | Furniture parts merchant wholesalers | 294 | 2017–2022 · 5 | 5.12 | 0.00 |
| Northstar Moving Corporation | Used Household and Office Goods Moving | 281 | 2017–2018 · 2 | 3.68 | 3.17 |
| O & S Precision, Inc. | Machine shops | 57 | 2017–2018 · 2 | 0.00 | 3.48 |
| O'Bryant Electric Inc. | Electrical contractors | 188 | 2017–2025 · 9 | 0.00 | 1.10 |
| O-CHATSWORTH TRAINING/OFFICE US106 BRIGHTSTAR LOTTERY | Other Gambling Industries | 14 | 2023–2025 · 3 | 0.00 | 0.00 |
| Omron Delta Tau Data Systems, Inc. (ODT) Omron Delta Tau Data Systems, Inc. | Optical goods (except cameras) merchant wholesalers | 49 | 2017–2024 · 7 | 0.00 | 0.00 |
| OMRON Electronics, LLC (Chatsworth) Omron Electronics, LLC | Switches, electronic, merchant wholesalers | 1 | 2024 · 1 | 0.00 | 0.00 |
| Ontic Engineering and Manufacturing Bleriot US Bidco, Inc. c/of Registered Agent (Maples Fiduciary Services (Delaware) Inc. | Aircraft assemblies, subassemblies, and parts (except engines) manufacturing | 463 | 2019–2025 · 7 | 0.24 | 0.85 |
| Paradise City Production 20th Television | Television show production | 320 | 2023–2024 · 2 | 4.30 | 0.52 |
| PCC Network Solutions Pacific Coast Cabling, Inc. dba PCC Network Solutions | Low voltage electrical work | 79 | 2017–2024 · 8 | 2.70 | 1.23 |
| Photo-Sonics, Inc. | Viscosimeters, industrial process-type, manufacturing | 93 | 2017–2025 · 9 | 3.75 | 0.00 |
| Plateronics Processing | Anodizing metals and metal products for the trade | 37 | 2016–2020 · 2 | 0.00 | 3.12 |
| Platinum Cleaning - LADWP Platinum Cleaning | Janitorial Services | 1 | 2023 · 1 | 0.00 | 0.00 |
| Primo Brands - Chatsworth Primo Brands | Bottled water providers, direct selling | 38 | 2025 · 1 | 1.98 | 2.07 |
| Printful, Inc. (Chatsworth, California) Printful, Inc. | Commercial printing (except screen, books) | 115 | 2020–2021 · 2 | 6.07 | 1.92 |
| Prodigy Moving & Storage, LLC | Used household and office goods moving | 55 | 2023 · 1 | 0.00 | 2.16 |
| Progressive Insulation Chatsworth Progressive Business Corp dba Progressive I | Building insulation contractors | 24 | 2019–2021 · 3 | 27.96 | 2.40 |
| Quality Fabrication Inc | Sheet metal work (except stampings) manufacturing | 95 | 2017–2021 · 2 | 1.32 | 3.74 |
| RESIDENCE INN CHATSWORTH CHATSWORTH HOTEL LP | Hotel management services (i.e., providing management and operating staff to run hotel) | 29 | 2025 · 1 | 7.53 | 2.90 |
| Rexam Beverage Can Chatsworth Ball Corporation | — | 97 | 2017–2018 · 2 | 4.07 | 3.07 |
| RJ Performance, Inc. | Electrical contractors | 52 | 2017 · 1 | 0.00 | 2.14 |
| RMT ResMed Motor Technologies | General merchandise, durable goods, merchant wholesalers | 143 | 2017–2025 · 9 | 2.67 | 0.00 |
| Royal Industrial Solutions (PC8901) Consolidated Electrical Distributors, Inc. | Alarm apparatus, electric, merchant wholesalers | 20 | 2017 · 1 | 0.00 | 0.00 |
| RRSC San Fernando Valley Roto-Rooter | Sewer & Drain Cleaning | 27 | 2019 · 1 | 0.00 | 1.97 |
| RTC Aerospace - Chatsworth Division, Inc. | Aircraft assemblies, subassemblies, and parts (except engines) manufacturing | 137 | 2017–2022 · 6 | 5.61 | 1.17 |
| RTC Aerospace Chatsworth Division RTC Aerospace | Machine shops | 137 | 2023–2025 · 3 | 7.99 | 2.21 |
| S07 SEN - CHATSWORTH TE Connectivity | — | 56 | 2017 · 1 | 0.00 | 0.49 |
| S2K | Custom roll forming metal products | 25 | 2016–2019 · 4 | 0.00 | 4.27 |
| Saferite Solutions - California Saferite Solutions Inc. | General merchandise, durable goods, merchant wholesalers | 1 | 2024 · 1 | 0.00 | 0.73 |
| Schiro's Collision Repairs , Inc SCHIRO'S COLLISION REPAIRS CHATSWORTH/NORTH HOLLYWOOD | Automotive repair and replacement shops, general | 40 | 2017 · 1 | 0.00 | 2.75 |
| Sensor Systems, Inc Sensor Systems Inc. | Antennas, transmitting and receiving, manufacturing | 249 | 2017–2025 · 7 | 5.41 | 0.00 |
| Service 5201 Leslie's Poolmart Inc. | Miscellaneous Retail Stores - NEC | 14 | 2016–2017 · 2 | 16.35 | 0.00 |
| Silver Star Brands DPI Office Silver Star Brands | Catalog (i.e., order taking) offices of mail-order houses | 12 | 2022 · 1 | 0.00 | 0.49 |
| SMA Builders | Commercial building construction general contractors | 86 | 2025 · 1 | 7.17 | 0.00 |
| SoCal Deliveries (DAX3) SoCal Deliveries LLC | Local letter and parcel delivery services as part of intercity courier network | 41 | 2024–2025 · 2 | — | 7.17 |
| Staybridge Suites Chatsworth IHG | Hotels (except casino hotels) | 27 | 2016 · 1 | 9.46 | 3.92 |
| Store 41 Leslie's Poolmart Inc. | Miscellaneous Retail Stores - NEC | 5 | 2016–2017 · 2 | 0.00 | 0.00 |
| Suttles Plumbing & Mechanical SUTTLES PLUMBING | Plumbing contractors | 99 | 2016–2017 · 2 | 3.55 | 2.14 |
| SWY-0029-0029-01671 FAC-01671-CHATSWORTH-CA The Vons Companies Inc | Supermarkets and Other Grocery (except Convenience) Stores | 87 | 2017–2025 · 9 | 1.55 | 3.16 |
| Synear Foods USA | Nationality specialty foods, frozen, manufacturing | 65 | 2017–2025 · 8 | 18.01 | 2.71 |
| Teledyne Electronic Safety Products Teledyne RISI Inc. dba Teledyne Electronic Safety Products | Loaded computer boards manufacturing | 39 | 2016–2025 · 9 | 2.62 | 0.23 |
| Teledyne Electronic Safety Products Teledyne RISI, Inc. | Printed circuit assemblies manufacturing | 27 | 2018 · 1 | 3.35 | 0.83 |
| Teledyne Hanson Research | Laboratory analytical instruments (except optical) manufacturing | 25 | 2022–2025 · 4 | 0.00 | 0.00 |
| The Sliding Door Company | Door stores | 78 | 2017–2020 · 4 | 1.13 | 4.67 |
| Thibiant International | Hand lotions manufacturing | 800 | 2017–2021 · 3 | 3.53 | 1.81 |
| TMX2025 RENTOKIL NORTH AMERICA | Not required | 20 | 2025 · 1 | 4.71 | 0.00 |
| TMX2030 RENTOKIL NORTH AMERICA | Not required | 49 | 2016–2025 · 9 | 1.92 | 0.00 |
| TMX2430 - CHATSWORTH FUMIGATION (Inactive) | — | 6 | 2016–2019 · 4 | 0.00 | 2.89 |
| TMX2801 - ALTERRA - LOS ANGELES (Inactive) | — | 1 | 2016–2017 · 2 | 0.00 | 3.35 |
| Trader Joe's 0184 Chatsworth Trader Joe's | Grocery Store | 109 | 2017–2025 · 9 | 10.41 | 3.16 |
| Trendex Corp | Drywall contractors | 44 | 2017 · 1 | 0.00 | 2.62 |
| Triumph LA Triumph Structures-Los Angeles | Aircraft manufacturing | 90 | 2017 · 1 | 7.34 | 1.32 |
| TTI, Inc -LA TTI Inc | Electronic parts (e.g., condensers, connectors, switches) merchant wholesalers | 33 | 2016–2023 · 8 | 0.00 | 0.00 |
| United Cerebral Palsy of Los Angeles- Chatsworth | Individual and family social services, multi-purpose | 110 | 2018 · 1 | 14.98 | 1.68 |
| Venstar - Chatsworth Venstar, LLC | Condensing units, air-conditioning, merchant wholesalers | 27 | 2025 · 1 | 0.00 | 0.00 |
| Visible Graphics, Inc | Electrical signs manufacturing | 46 | 2019–2020 · 2 | — | 2.15 |
| Vitec Production Solutions Litepanels | General warehousing and storage | 10 | 2019–2021 · 3 | 0.00 | 2.53 |
| Wastech Controls and Engineering, LLC. | Water treatment equipment manufacturing | 56 | 2022–2023 · 2 | 0.00 | 0.83 |
| West Valley Mental Health Center Los Angeles County Department of Mental Health | Mental health program administration | 81 | 2023 · 1 | 0.00 | 0.00 |
| Winterborne Pacific Southwest Container, LLC | Corrugated and solid fiber boxes made from purchased paper or paperboard | 6 | 2017–2019 · 3 | 0.00 | 2.11 |
| YMCO Chatsworth The Yerba Mate Co | General merchandise, nondurable goods, merchant wholesalers | 12 | 2023–2025 · 3 | 0.00 | 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.