CA
CALMAT CARROLL CANYON PLANT is a notable inspection in the CA category. This page provides verified data from US Department of Labor — OSHA Enforcement Data (v4 API) (2026), helping you compare CALMAT CARROLL CANYON PLANT against similar inspections and make data-driven decisions.
MORRISON KNUDSEN CORP.
CA
GOLDEN STATE BORING & PIPE JACKING, INC.
CA
ROY E. LADD INC.
CA
MORRISON KNUDSEN CORP.
CA
SHEA KIEWIT KENNEY
CA
| activity nr | 112,147,913 |
| reporting id | 0950652 |
| estab name | CALMAT CARROLL CANYON PLANT |
| site address | 10051 BLACK MOUNTAIN RD |
| site city | SAN DIEGO |
| site state | CA |
| site zip | 92126 |
| owner type | A |
| owner type label | Private |
| sic code | 1442 |
| naics code | 000000 |
| insp type | A |
| insp type label | Accident |
| insp scope | A |
| insp scope label | Complete |
| safety hlth | S |
| safety hlth label | Safety |
| union status | Y |
| union status label | N/A |
| nr in estab | 14 |
| open date | 1994-04-05 |
| close conf date | 1994-04-06 |
| close case date | 1994-04-22 |
| load dt | 2011-10-14 |
This OSHA inspection of CALMAT CARROLL CANYON PLANT in CA opened on Apr 5, 1994 and closed 17 days later. The review was prompted by an accident and focused on workplace safety conditions. Scope of the walk-around was complete. At the time of inspection, the establishment reported 14 employees on site.
The site of record for this inspection is listed below. Industry classification uses legacy SIC code 1442. Addresses reflect the establishment's location at the time of inspection.
In total, 8,796 OSHA inspections in CA appear in this dataset. During 1994 alone, 392 inspections were recorded in the state — this inspection at CALMAT CARROLL CANYON PLANT is one of them. Enforcement volume varies year-over-year with OSHA staffing, federal priorities, and complaint inflow, so cross-year comparisons are most useful as a rough indicator of activity rather than a strict measure of risk.
This data helps you understand how CALMAT CARROLL CANYON PLANT compares to others in the CA category. Use it to make informed decisions based on verified data from US Department of Labor — OSHA Enforcement Data (v4 API).
inspections with the closest data values to CALMAT CARROLL CANYON PLANT
The OSHAPeek editorial team aggregates and verifies inspections data from US Department of Labor — OSHA Enforcement Data (v4 API). Every statistic on this site is cross-referenced against the official source before publication, with quarterly re-verification cycles.
Read our full methodology or contact us with corrections.
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