StatesCalifornia

Manufacturing in California

OSHA workplace safety enforcement data for Manufacturing employers in California

3,476
Employers
136
Inspections (pg 1)
89
Violations (pg 1)
$0
Penalties (pg 1)

What the Data Says About Manufacturing in California

California has 3,476 employers in the Manufacturing sector (NAICS 31-33) with OSHA enforcement records. Across the first 50 listings on this page, inspectors documented 136 inspections, 89 violations, and $0 in current penalties, averaging 2.7 inspections and 1.8 violations per employer shown.

State-level industry views like this one combine geographic and sectoral risk. Nationally, the Manufacturing sector tracks 45,665 employers across all 115,522 inspections with $6K average penalty per inspection. California as a whole, across every industry, has 19,733 tracked employers and $121.6M in total OSHA penalties. Cross-referencing these two slices surfaces the 3,476 workplaces where sector-specific hazards meet state enforcement priorities.

Records include inspection counts, violation categories (serious, willful, repeat, other-than-serious), and current assessed penalty amounts. All data is pulled from the U.S. Department of Labor's public enforcement database at data.dol.gov and refreshed monthly. Click any employer below to view their full citation history, penalty timeline, and, where applicable, Wage and Hour Division compliance record covering minimum wage, overtime, and related Fair Labor Standards Act enforcement.

Employers

Employer City Inspections Violations Penalty
MNM Manufacturing, INC. Compton 2 0 $0
Calportland Company Fresno 2 0 $0
Greif, INC. Merced 2 0 $0
Siemens Mobility, INC. Sacramento 3 0 $0
Harder Mechanical Contractors, INC. Martinez 2 2 $0
Jet Propulsion Laboratory Pasadena 2 0 $0
Tesla, INC Lathrop 7 1 $0
Plastipak Packaging, INC. Modesto 2 0 $0
Hartman Industries Fontana 2 0 $0
Evapco, INC. Madera 2 0 $0
Teledyne Battery Industries INC Redlands 4 0 $0
PDM Steel Services Center, INC. Fresno 3 0 $0
One Source Staffing Solutions, INC. Livingston 3 0 $0
Fleet Readiness Center Southwest Coronado 2 2 $0
Nitto Tire U.S.a. INC. Cypress 2 0 $0
Tecnico Corporation Coronado 2 0 $0
Fleet Readiness Center Southwest San Diego 14 42 $0
Amphastar Pharmaceuticals INC Rancho Cucamonga 2 2 $0
Alta Pump Company LLC Del Rey 2 0 $0
Hearthside USA - Produce and Foodservice, LLC Anaheim 2 1 $0
Champion Homes Silvercrest Corona 2 0 $0
Golden State Crushing Volcano 3 1 $0
Tesla Motors, INC. Lathrop 4 0 $0
Azteca Milling Madera 2 0 $0
Airco Mechanical INC Chico 2 0 $0
Svendsen's Bay Marine Richmond 3 1 $0
J & H Marine Stockton 2 1 $0
Ralphs Grocery Company LA Habra 2 1 $0
Constellation Brands, INC. Madera 4 1 $0
Marine Depot Maintenance Command Barstow 2 7 $0
Bakersfield Renewable Fuels Bakersfield 2 0 $0
List Marine INC. Sausalito 2 1 $0
Canfab Fabrication, INC Corona 2 0 $0
Velocity Rail Solutions Stockton 2 0 $0
U.S. Department of the Treasury - U.S. Mint San Francisco 3 7 $0
Employbridge LLC Irvine 2 0 $0
All American Asphalt Irvine 3 0 $0
Navy Region Southwest Port Operations San Diego 4 13 $0
Tesoro Refining and Marketing Company Wilmington 4 0 $0
Pioneer Americas, LLC Tracy 2 1 $0
E&J Gallo Winery Fresno 2 0 $0
Tessenderlo Kerley, INC. Fresno 2 0 $0
Fresno Valves & Castings INC. Selma 2 0 $0
Silgan Containers Manufacturing Corporation Riverbank 2 1 $0
Phyzhon Health, INC. Folsom 2 0 $0
The Lamb Company Compton 2 1 $0
KR Ideas INC Altadena 2 0 $0
G3 Enterprises, INC. Modesto 3 0 $0
Northrop Grumman Systems Corporation El Segundo 2 1 $0
Bae Systems San Diego Ship Repair, INC. San Diego 3 2 $0
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Nearby Industries in California

Compare top Manufacturing employers in California side-by-side →

Explore More Data

Source: OSHA Enforcement Data - U.S. Department of Labor (data.dol.gov)
Source: NAICS Industry Classification - U.S. Census Bureau

Verify against the primary sources: OSHA Establishment Search · DOL Wage & Hour Division