INTERWEST CONSTRUCTION INC is a commercial and institutional building construction employer in HAMILTON, WA. Federal records show 1 OSHA inspection with 1 violation and $900 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 2, 2026.
INTERWEST CONSTRUCTION INC
HWY 20, NEAR HEALY ROAD, HAMILTON, WA, 98255
236220 — Top companies in Commercial and Institutional Building Construction
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Labor Relations (NLRB)
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Other employers in Commercial and Institutional Building Construction within WA
- GARCO CONSTRUCTION INC — SPOKANE — 3 federal records
- GARCO CONSTRUCTION INC — TACOMA — 3 federal records
- GARCO CONSTRUCTION INC — VANCOUVER — 3 federal records
- GARCO CONSTRUCTION, INC. — LAKEWOOD — 3 federal records
- KORSMO CONSTRUCTION — LAKEWOOD — 2 federal records
- GARCO CONSTRUCTION, INC. — FAIRCHILD AFB — 2 federal records
- AVALON CONTRACTING — TACOMA — 2 federal records
- TEAM CONSTRUCTION LLC — MOSES LAKE — 2 federal records
- TEAM CONSTRUCTION LLC — WENATCHEE — 2 federal records
- ABSHER CONSTRUCTION — BREMERTON — 2 federal records
Industry context
Within the commercial and institutional building construction industry in WA, INTERWEST CONSTRUCTION INC ranks in the 70th percentile of OSHA violation frequency across 4,472 comparable establishments.
OSHA penalty totals rank in the 85th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.9 for the commercial and institutional building construction sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.2.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 15 years.
Frequently Asked Questions
- What is INTERWEST CONSTRUCTION INC's OSHA violation history?
- INTERWEST CONSTRUCTION INC has 1 OSHA inspection on record with 1 violation and $900 in total penalties.
- How does INTERWEST CONSTRUCTION INC's safety record compare to its industry?
- INTERWEST CONSTRUCTION INC operates in the commercial and institutional building construction industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9.
About this data
This profile aggregates federal enforcement records on INTERWEST CONSTRUCTION INC of HAMILTON, WA from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, EPA, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026.
This profile may be incomplete if INTERWEST CONSTRUCTION INCoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.