OSHA Violations in LITTLEROCK, California
Workplace safety inspection records for employers in LITTLEROCK, CA.
Records current through Mar 5, 2026
| Employer | Inspections | Penalties |
|---|---|---|
| HI-GRADE MATERIALS CO | 26 | $19,035 |
| HI GRADE MATERIALS CO. | 1 | $17,340 |
| ANTELOPE VALLEY UNION HIGH SCHOOL DISTRICT | 2 | $15,805 |
| HOLLIDAY ROCK COMPANY, INC. | 25 | $8,140 |
| SCATTAGLIA CRYSTALAIRE PACKERS | 2 | $5,025 |
| TRAYLOR-SHEA-GHAZI, J.V. | 1 | $5,000 |
| ASSOCIATED READY MIXED CONCRETE, INC. | 2 | $4,425 |
| CORNERSTONE MATERIALS CORPORATION | 4 | $1,760 |
| HOLLIDAY ROCK COMPANY | 6 | $1,040 |
| MCDONALDS | 1 | $795 |
| RIALTO CONCRETE PRODUCTS, INC. | 1 | $750 |
| TRAYLOR PRECAST | 1 | $750 |
| VERN'S GARAGE | 1 | $750 |
| ROBAR ENTERPRISES INC./ DBA HI-GRADE MATERIALS | 2 | $560 |
| COAST AGGREGATES | 1 | $545 |
| CORNERSTONE PROPANE PARTNERS DBA MOUNTAIN PROPANE | 1 | $375 |
| VULCAN MATERIALS CO./PALMDALE ASPHALT PLANT | 1 | $370 |
| ANTELOPE VALLEY AGGREGATE, INC. | 11 | $325 |
| ROBERTSONS TRANSPORT LTD | 1 | $300 |
| LITTLEROCK AGGREGATE CO INC DBA A.V.AGGREGATE INC | 1 | $250 |
| Standard | Citations | Penalties |
|---|---|---|
| 342 Reporting Work-Connected Fatalities and Serious Injuries OSHA citation code: 342 A | 4 | $10,500 |
| 2500.9 OSHA citation code: 25000009 A | 3 | $455 |
| 5162 Emergency Eyewash and Shower Equipment OSHA citation code: 5162 A | 3 | $710 |
| 2340.23 | 3 | $370 |
| 3212(A)(2)(A) | 2 | $605 |
| 4002 Moving Parts of Machinery or Equipment OSHA citation code: 4002 A | 2 | $4,225 |
| 4070 Guarding OSHA citation code: 4070 A | 2 | $620 |
| 4851(E)(2) | 2 | $450 |
| 6151 Portable Fire Extinguishers OSHA citation code: 6151 E03 | 2 | $335 |
| 6995 OSHA citation code: 6995 L | 2 | $0 |
| Inspection | Employer | Penalties |
|---|---|---|
| #348832841 | UTILITY CONCRETE PRODUCTS LLC | $0 |
| #348499336 | ANTELOPE VALLEY UNION HIGH SCHOOL DISTRICT | $0 |
| #348204496 | HOLLIDAY ROCK COMPANY, INC. | $0 |
| #348114232 | HI-GRADE MATERIALS CO. | $1,895 |
| #347840928 | HOLLIDAY ROCK COMPANY INC. | $0 |
| #347594400 | A&A READY MIXED CONCRETE, INC. | $0 |
| #347561698 | HI-GRADE MATERIALS CO. | $0 |
| #347488223 | CALMAT CO | $0 |
| #347302291 | HOLLIDAY ROCK COMPANY, INC. | $0 |
| #347073280 | HI-GRADE MATERIALS CO. | $1,200 |
| Industry | Employers | Inspections |
|---|---|---|
| Mining (except Oil and Gas)NAICS 212xx | 7 | 51 |
| Nonmetallic Mineral Product ManufacturingNAICS 327xx | 3 | 3 |
| Educational ServicesNAICS 611xx | 2 | 3 |
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.