W.B. MASON CO., INC. is a stationery and office supplies merchant wholesalers employer in HYANNIS, MA. Federal records show 1 OSHA inspection with 1 violation and $4,959 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.
W.B. MASON CO., INC.
40 COMMUNICATION WAY, HYANNIS, MA, 02601
Parent: W.B. Mason Co., Inc. (2 locations)
424120 — Top companies in Stationery and Office Supplies Merchant Wholesalers
383 employees
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.
Part of a larger organization
W.B. MASON CO., INC. is one of 2 establishments in our dataset that roll up under the parent organization W.B. Mason Co., Inc..
Federal enforcement records on W.B. MASON CO., INC. represent activity at this specific establishment. The full enforcement footprint of W.B. Mason Co., Inc. across all 2 of its tracked locations is viewable on the parent profile.
Other establishments operated by W.B. Mason Co., Inc.
- W.B. MASON CO., INC. — WOBURN, MA — 1 federal record
Other employers in Stationery and Office Supplies Merchant Wholesalers within MA
- UNITED STATIONERS SUPPLY CO. — WOBURN
- W. B. MASON CO., INC. — BOSTON
Industry context
Within the stationery and office supplies merchant wholesalers industry in MA, W.B. MASON CO., INC. ranks in the 44th percentile of OSHA violation frequency across 17 comparable establishments.
OSHA penalty totals rank in the 63th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.7 for the stationery and office supplies merchant wholesalers sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.3. W.B. MASON CO., INC.'s self-reported DART rate is 6.6, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 7 years.
Frequently Asked Questions
- What is W.B. MASON CO., INC.'s OSHA violation history?
- W.B. MASON CO., INC. has 1 OSHA inspection on record with 1 violation and $4,959 in total penalties.
- How does W.B. MASON CO., INC.'s safety record compare to its industry?
- W.B. MASON CO., INC. operates in the stationery and office supplies merchant wholesalers industry. The industry average Total Recordable Incident Rate (TRIR) is 1.7. W.B. MASON CO., INC.'s self-reported DART rate is 6.6 compared to an industry average of 1.3.
About this data
This profile aggregates federal enforcement records on W.B. MASON CO., INC. of HYANNIS, MA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, 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 1, 2026. W.B. MASON CO., INC. resolves to the parent rollup W.B. Mason Co., Inc., which operates 2 establishments in our dataset.
This profile may be incomplete if W.B. MASON CO., INC.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.