CALMAT CO
16101 HWY 166, BAKERSFIELD, CA 93311
NAICS 212321: Construction Sand and Gravel Mining - Records current through Dec 3, 2025
CALMAT CO has had 11 OSHA inspections since Jan 10, 2008, resulting in 1 violation and $185 in penalties on record.
As reported in the U.S. Department of Labor OSHA enforcement database. Having inspection records is common for businesses in regulated industries. Penalty amounts may differ from final amounts after settlement or judicial review.
- Federal enforcement records include 11 inspections at this location.
- The last documented OSHA inspection at this establishment was opened on December 3, 2025. That inspection has since been closed.
- Public records for this establishment include OSHA inspections from 2008 to 2025 (17 years).
- No willful violations have been recorded at this location.
- No repeat citations have been documented at this establishment.
- None of the violations at this location received a Serious classification from OSHA.
- All inspections at this establishment have been closed.
Data sourced from the U.S. Department of Labor OSHA enforcement database. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conferences, settlements, or adjudication. Having an inspection record is common in regulated industries and does not by itself indicate unsafe conditions. This is not an official OSHA resource and does not constitute legal advice.
Most Cited Standards1 standard
Ranked by citation count across this employer's inspections on record. Counts and penalties are exact sums from violations linked to those inspections.
| Standard | Citations | Penalties |
|---|---|---|
| 4851(E)(1) | 1 | $185 |
Enforcement Timeline11 inspections, 2008-2025
Each row is one OSHA inspection on record. Markers show openings, contest activity, final orders, and closures. Full record detail for each inspection is listed below.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Inspection Records2008 - 2025
Full record for each inspection on file. Includes type, scope, violations on record, and current penalty.
| ID | Opened | Type | Scope | Viol. | Penalties |
|---|---|---|---|---|---|
| #348624370 | Dec 3, 2025 | Planned | Complete | 0 | $0 |
| #347314916 | Feb 29, 2024 | Planned | Complete | 1 | $185 |
| #346397722 | Dec 15, 2022 | Planned | Complete | 0 | $0 |
| #344273834 | Aug 28, 2019 | Planned | Complete | 0 | $0 |
| #342700804 | Oct 10, 2017 | Planned | Complete | 0 | $0 |
| #341674356 | Aug 1, 2016 | Planned | Complete | 0 | $0 |
| #341101558 | Nov 19, 2015 | Planned | Complete | 0 | $0 |
| #341101491 | Nov 18, 2015 | Planned | Complete | 0 | $0 |
| #340115955 | Nov 17, 2014 | Planned | Complete | 0 | $0 |
| #340115351 | Nov 14, 2014 | Planned | Complete | 0 | $0 |
| #311503627 | Jan 10, 2008 | Planned | Complete | 0 | $0 |
About This Industry
NAICS 212321: Nonmetallic Mineral Mining and Quarrying / Mining, Quarrying, and Oil and Gas Extraction
This industry group comprises establishments primarily engaged in mining or quarrying nonmetallic minerals such as crushed stone, sand, gravel, clay, and dimension stone.
Common workplace hazards include respirable crystalline silica exposure, struck-by hazards from heavy mobile equipment, and falls from elevated surfaces at quarry sites. Workers may also face risks from blasting operations, conveyor belt entanglement, and noise-induced hearing loss.
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.