OSHA Violations in TRONA, California
Workplace safety inspection records for employers in TRONA, CA.
Records current through Sep 5, 2025
| Employer | Inspections | Penalties |
|---|---|---|
| SEARLES VALLEY MINERALS | 21 | $71,725 |
| T & T TRUCKING INC | 1 | $11,845 |
| KERR MCGEE CHEMICAL CORPORATION | 1 | $10,000 |
| CHINA LAKE LIME CORP. AND/OR LIMEGUYS INC. | 1 | $6,375 |
| C.R. BRIGGS CORPORATION | 6 | $5,950 |
| SPIKES UP PRODUCTIONS INC | 1 | $5,405 |
| EXELON POWER | 1 | $5,000 |
| IMC CHEMICALS INC | 3 | $4,495 |
| CONTRACTORS MECHANICAL INC | 1 | $3,750 |
| R F C SERVICES | 1 | $3,650 |
| C R BRIGGS | 8 | $3,135 |
| TRONA MEDICAL CLINIC | 1 | $2,265 |
| NORTH AMERICAN CHEMICAL CO | 15 | $2,150 |
| PACIFIC SALT & CHEMICAL | 3 | $1,875 |
| TRONA OPERATING PARTNERS | 1 | $1,350 |
| DV NATURAL RESOURCES, LLC. | 5 | $1,160 |
| DAVE BARTON, CONSULTANT | 1 | $1,112 |
| CARAWAY CONSTRUCTION | 3 | $1,075 |
| TWENTIETH CENTURY FOX | 1 | $785 |
| BOWMAN ASPHALT INC | 2 | $480 |
| Standard | Citations | Penalties |
|---|---|---|
| 3395 Heat Illness Prevention in Outdoor Places of Employment OSHA citation code: 3395 E03 | 6 | $710 |
| 4002 Moving Parts of Machinery or Equipment OSHA citation code: 4002 A | 5 | $4,050 |
| 342 Reporting Work-Connected Fatalities and Serious Injuries OSHA citation code: 342 A | 3 | $5,300 |
| 3314 The Control of Hazardous Energy for the Cleaning, Repairing, Servicing, Setting-Up, and Adjusting Operations of Prime Movers, Machinery and Equipment, Including Lockout/Tagout OSHA citation code: 3314 C | 3 | $14,200 |
| 7016 OSHA citation code: 7016 C | 3 | $75 |
| 3314 The Control of Hazardous Energy for the Cleaning, Repairing, Servicing, Setting-Up, and Adjusting Operations of Prime Movers, Machinery and Equipment, Including Lockout/Tagout OSHA citation code: 3314 A | 3 | $6,750 |
| 3999 Conveyors OSHA citation code: 3999 B | 2 | $328 |
| 4075 Gears and Sprockets OSHA citation code: 4075 A | 2 | $2,700 |
| 461(A) | 2 | $375 |
| 5021 OSHA citation code: 5021 A | 2 | $800 |
| Inspection | Employer | Penalties |
|---|---|---|
| #348705161 | SEARLES VALLEY MINERALS | $600 |
| #347420952 | SEARLES VALLEY MINERALS, INC | $11,000 |
| #347420911 | CONTINENTAL LABOR AND STAFFING RESOURCES | $0 |
| #346403561 | SEARLES VALLEY MINERALS, INC. | $2,725 |
| #345616460 | SEARLES VALLEY MINERALS, INC. | $0 |
| #345258727 | SHAWN BARKER CONSTRUCTION INC | $0 |
| #345258479 | BOWMAN ASPHALT INC | $0 |
| #345258461 | DV NATURAL RESOURCES, LLC. | $130 |
| #345430516 | SEARLES VALLEY MINERALS INC | $0 |
| #344292404 | BOWMAN ASPHALT INC | $480 |
| Industry | Employers | Inspections |
|---|---|---|
| Mining (except Oil and Gas)NAICS 212xx | 16 | 54 |
| Specialty Trade ContractorsNAICS 238xx | 2 | 3 |
| Machinery ManufacturingNAICS 333xx | 3 | 3 |
| Truck TransportationNAICS 484xx | 2 | 2 |
| Professional, Scientific, and Technical ServicesNAICS 541xx | 2 | 2 |
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment grouping are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Company pages group inspection records by normalized employer name, city, and state as reported in OSHA records. That grouping is deterministic and non-fuzzy, but it is not a universal legal-entity identifier. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.