Unknown Contractor
PARKER, Colorado · Highway, Street & Bridge Construction (NAICS 237310)
- Zero violations across 43 inspections
- Recent OSHA inspection (within 12 months)
Safety record at a glance
Unknown Contractor is a Colorado-based employer with 43 OSHA inspections on file (covering 2016-2025). Across those inspections, OSHA cited 0 violations.
Inspection & violation trend
Year-by-year activity, citations issued, and reported workplace incidents.
Hover any year for detail. Counts reflect inspections, citations, and accidents on file at OSHA — final dispositions and amounts may change after appeals or settlement.
Research Unknown Contractor
All OSHA inspections at Unknown Contractor
All 43 inspections closed without violations.
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Other employers with comparable industry classification or location.
How to read this record
An OSHA inspection record describes federal enforcement activity — it does not capture every workplace safety event at a company. A few caveats:
OSHA Violations Tracker indexes inspections opened on or after 2021-01-01. Older history is at OSHA’s establishment search.
OSHA records are keyed by physical establishment, not parent company. A large employer may operate many sites across states.
Many inspections close with no violations — that’s a positive signal, not a missing data row.
Final amounts may differ after informal conferences or settlement. We show what OSHA has on file today.
Full methodology, scoring details, and known limitations: /methodology.
Frequently asked questions about Unknown Contractor
Unknown Contractor earned a A safety grade (100/100) — strong record. The grade reflects severity of past citations, accident history, and how recent the most-recent inspection is. See the methodology for the full scoring algorithm.
Cross-check with OSHA directly
All data on this page comes from the U.S. Department of Labor Open Data Portal, which publishes the OSHA Integrated Management Information System (IMIS). For the authoritative record, search OSHA directly:
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