MANSON CONSTRUCTION CO. is a ship building and repairing employer in SEATTLE, WA. Federal records show 4 OSHA inspections with 9 violations and $2,025 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 1, 2026.
MANSON CONSTRUCTION CO.
5209 EAST MARGINAL WAY S, SEATTLE, WA, 98124
Parent: Manson Construction Co. (20 locations)
336611 — Top companies in Ship Building and Repairing
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 CO. is one of 20 establishments in our dataset that roll up under the parent organization Manson Construction Co..
Federal enforcement records on MANSON CONSTRUCTION CO. 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 — 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 Ship Building and Repairing within WA
- JT MARINE INC — VANCOUVER — 3 federal records
- TODD PACIFIC SHIPYARDS CORP — SEATTLE — 3 federal records
- PUGLIA ENGINEERING INC — TACOMA — 2 federal records
- LAKE UNION DRYDOCK COMPANY — SEATTLE — 2 federal records
- VIGOR MARINE — TACOMA — 2 federal records
- TIDEWATER BARGE LINES, INC. — VANCOUVER — 2 federal records
- ISLAND TUG AND BARGE CO. — SEATTLE — 2 federal records
- VIGOR MARINE, LLC — SEATTLE — 2 federal records
- FAIRHAVEN SHIPYARD — BELLINGHAM — 2 federal records
- WESTERN INDUSTRIAL — EVERETT — 2 federal records
Industry context
Within the ship building and repairing industry in WA, MANSON CONSTRUCTION CO. ranks in the 93th percentile of OSHA violation frequency across 699 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 89th percentile of the same peer group. Inspection frequency ranks in the 88th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 4.8 for the ship building and repairing sector, with a Days Away, Restricted, or Transferred (DART) rate of 3.2. MANSON CONSTRUCTION CO.'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 17 years.
Frequently Asked Questions
- What is MANSON CONSTRUCTION CO.'s OSHA violation history?
- MANSON CONSTRUCTION CO. has 4 OSHA inspections on record with 9 violations and $2,025 in total penalties.
- How does MANSON CONSTRUCTION CO.'s safety record compare to its industry?
- MANSON CONSTRUCTION CO. operates in the ship building and repairing industry. The industry average Total Recordable Incident Rate (TRIR) is 4.8. MANSON CONSTRUCTION CO.'s self-reported DART rate is 0 compared to an industry average of 3.2.
About this data
This profile aggregates federal enforcement records on MANSON CONSTRUCTION CO. 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 CO. resolves to the parent rollup Manson Construction Co., which operates 20 establishments in our dataset.
This profile may be incomplete if MANSON CONSTRUCTION CO.operates 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.