MANSON CONSTRUCTION is a other heavy and civil engineering construction employer in SEATTLE, WA. Federal records show 1 OSHA inspection with 1 violation and $7,000 in penalties. 1 workplace fatality investigation on record. 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 1, 2026.
MANSON CONSTRUCTION
PIER 57, SEATTLE, WA, 98101
Parent: Manson Construction Co. (20 locations)
237990 — Top companies in Other Heavy and Civil Engineering Construction
EIN: 910306160
55 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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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.
Part of a larger organization
MANSON CONSTRUCTION is one of 20 establishments in our dataset that roll up under the parent organization Manson Construction Co..
Federal enforcement records on MANSON CONSTRUCTION represent activity at this specific establishment. The full enforcement footprint of Manson Construction Co. across all 20 of its tracked locations is viewable on the parent profile.
Other establishments operated by Manson Construction Co.
- MANSON CONSTRUCTION — VASHON, WA — 2 federal records
- MANSON CONSTRUCTION CO. — SEATTLE, WA — 2 federal records
- MANSON CONSTRUCTION COMPANY — PORT OF LOS ANGELES, CA — 2 federal records
- MANSON CONSTRUCTION COMPANY — ALAMEDA, CA — 1 federal record
- MANSON CONSTRUCTION CO. — LOS ANGELES, CA — 1 federal record
- MANSON CONSTRUCTION CO — LONG BEACH, CA — 1 federal record
- MANSON CONSTRUCTION CO — SEATTLE, WA — 1 federal record
- MANSON CONSTRUCTION COMPANY — OAKLAND, CA — 1 federal record
- MANSON CONSTRUCTION CO — TACOMA, WA — 1 federal record
- MANSON CONSTRUCTION CO. — SEATTLE, WA — 1 federal record
Other employers in Other Heavy and Civil Engineering Construction within WA
- TOMMER CONSTRUCTION COMPANY — MOSES LAKE — 2 federal records
- PROSPECT CONSTRUCTION INC — ORTING — 2 federal records
- IMAC, INC. — OAK HARBOR — 2 federal records
- HOS BROTHERS CONSTRUCTION INC — SEATTLE — 2 federal records
- ROSS ISLAND SAND & GRAVEL COMPANY — VANCOUVER — 2 federal records
- TOMMER CONSTRUCTION COMPANY — WENATCHEE — 2 federal records
- MANSON CONSTRUCTION — VASHON — 2 federal records
- PROSPECT CONSTRUCTION INC — UNIVERSITY PLACE — 2 federal records
- GRANITE CONSTRUCTION COMPANY — VANCOUVER — 2 federal records
- KNIGHT CONST & SUPPLY INC — SPOKANE — 2 federal records
Industry context
Within the other heavy and civil engineering construction industry in WA, MANSON CONSTRUCTION ranks in the 72th percentile of OSHA violation frequency across 691 comparable establishments.
OSHA penalty totals rank in the 97th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.2 for the other heavy and civil engineering construction sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.7. MANSON CONSTRUCTION's self-reported DART rate is 0, which is below the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 16 years.
Frequently Asked Questions
- What is MANSON CONSTRUCTION's OSHA violation history?
- MANSON CONSTRUCTION has 1 OSHA inspection on record with 1 violation and $7,000 in total penalties.
- How does MANSON CONSTRUCTION's safety record compare to its industry?
- MANSON CONSTRUCTION operates in the other heavy and civil engineering construction industry. The industry average Total Recordable Incident Rate (TRIR) is 1.2. MANSON CONSTRUCTION's self-reported DART rate is 0 compared to an industry average of 0.7.
- Has MANSON CONSTRUCTION had any workplace fatalities?
- Yes. Federal records show 1 fatality investigation involving MANSON CONSTRUCTION.
About this data
This profile aggregates federal enforcement records on MANSON CONSTRUCTION of SEATTLE, WA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, EPA, NLRB, 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 1, 2026. MANSON CONSTRUCTION resolves to the parent rollup Manson Construction Co., which operates 20 establishments in our dataset. OSHA accident records on file for MANSON CONSTRUCTION include 1 fatality investigation.
This profile may be incomplete if MANSON CONSTRUCTIONoperates 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.