Why Wyoming Is Different
Wyoming operates its own OSHA-approved State Plan, administered by Wyoming OSHA under Wyoming Rules and Regulations, Chapter 8; Wyoming Occupational Health and Safety Act. This means Wyoming doesn't just follow federal OSHA — it sets and enforces its own workplace safety standards that can be stricter than federal minimums.
For General Contractors operating in Wyoming, this means you need to meet Wyoming-specific requirements, not just the federal baseline. Wyoming OSHA conducts its own inspections, issues its own citations, and sets its own penalty amounts.
Wyoming requires 1 additional program beyond federal OSHA that directly affect General Contractors.
Penalty Snapshot
- Serious violation: up to $16,550 per citation
- Willful/repeat violation: up to $165,514 per citation
- Criminal penalties: Handled at federal level
- Wyoming adopts federal penalty schedule — cannot exceed federal penalty levels by statute.
Top Hazards for General Contractors
General contractors face unique multi-employer liability — OSHA can cite the GC as the controlling employer even when a subcontractor created the hazard.
- Falls from elevation (29 CFR 1926.501) — Falls are the #1 killer in construction. GCs are responsible for fall protection on multi-employer sites even for subcontractor crews working at heights.
- Struck-by objects (29 CFR 1926.602) — Falling tools, swinging loads, and vehicle strikes. GCs managing multiple trades on-site face compounded struck-by risk from overlapping operations.
- Trenching and excavation collapse (29 CFR 1926.652) — Trench collapses kill fast. GCs must ensure protective systems (sloping, shoring, shielding) are in place before any worker enters an excavation over 5 feet.
- Scaffolding hazards (29 CFR 1926.451) — Improperly erected scaffolds account for thousands of citations annually. GCs must verify scaffold competency and inspection schedules on their sites.
- Multi-employer site coordination (Multi-employer citation policy) — As the controlling employer, GCs can be cited for hazards created by subcontractors. Site safety coordination and daily walkthroughs are essential.
Most-cited violations for General Contractors: Fall protection (1926.501), scaffolding (1926.451), ladders (1926.1053), hazard communication (1910.1200), and excavation/trenching (1926.652)
Required Programs Beyond Federal OSHA
- oil_gas_wy
Key Regulatory Differences from Federal OSHA
- Statutory Limitation: Wyoming OSHA CANNOT adopt standards MORE STRINGENT than federal OSHA — prohibited by Wyoming Occupational Health and Safety Act. All federal standards are adopted identically. Unique state standards only exist where NO federal equivalent exists (oil & gas).
- Fall Protection Threshold: 6 feet — identical to federal
- Injury Reporting: Identical to federal: fatality within 8 hours, hospitalization/amputation/eye loss within 24 hours
- Contractor Licensing: No statewide contractor license required. Some municipalities (Jackson, Cheyenne, Casper) have local requirements.
- Oil Gas Rulemaking: Wyoming proposed new oil & gas rules in June 2025 (public comment period). Monitor for final rules — may affect oil_gas_wy program block.
- Posting: Wyoming OSHA poster required in addition to federal OSHA poster