JOHN MORIARTY & ASSOCIATES INC is a commercial and institutional building construction employer in WESTON, MA. Federal records show 1 OSHA inspection with 3 violations and $4,000 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.
JOHN MORIARTY & ASSOCIATES INC
133 BOSTON POST ROAD, WESTON, MA, 02493
Parent: John Moriarty & Associates, Inc. (37 locations)
236220 — Top companies in Commercial and Institutional Building Construction
EIN: 042852561
446 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
JOHN MORIARTY & ASSOCIATES INC is one of 37 establishments in our dataset that roll up under the parent organization John Moriarty & Associates, Inc..
Federal enforcement records on JOHN MORIARTY & ASSOCIATES INC represent activity at this specific establishment. The full enforcement footprint of John Moriarty & Associates, Inc. across all 37 of its tracked locations is viewable on the parent profile.
Other establishments operated by John Moriarty & Associates, Inc.
- JOHN MORIARTY & ASSOCIATES INC. — BOSTON, MA — 2 federal records
- JOHN MORIARTY & ASSOCIATES, INC. — CAMBRIDGE, MA — 2 federal records
- JOHN MORIARTY & ASSOCIATES — BOSTON, MA — 2 federal records
- JOHN MORIARTY & ASSOCIATES, INC. — BOSTON, MA — 2 federal records
- JOHN MORIARTY & ASSOCIATES, INC. — CAMBRIDGE, MA — 2 federal records
- JOHN MORIARTY & ASSOCIATES, INC. — BOSTON, MA — 2 federal records
- JOHN MORIARTY & ASSOCIATES INC. — BOSTON, MA — 2 federal records
- JOHN MORIARTY & ASSOCIATES INC. — CAMBRIDGE, MA — 2 federal records
- JOHN MORIARTY & ASSOCIATES, INC. — NATICK, MA — 1 federal record
- JOHN MORIARTY & ASSOCIATES, INC. — BOSTON, MA — 1 federal record
Other employers in Commercial and Institutional Building Construction within MA
- CALLAHAN INC. — CHELSEA — 2 federal records
- CALLAHAN INC — ASHLAND — 2 federal records
- JOHN MORIARTY & ASSOCIATES, INC. — CAMBRIDGE — 2 federal records
- CALLAHAN, INC. — WELLESLEY — 2 federal records
- CALLAHAN, INC. — QUINCY — 2 federal records
- CALLAHAN, INC — BURLINGTON — 2 federal records
- JOHN MORIARTY & ASSOCIATES, INC. — CAMBRIDGE — 2 federal records
- CALLAHAN, INC. — CAMBRIDGE — 2 federal records
- JOHN MORIARTY & ASSOCIATES, INC. — BOSTON — 2 federal records
- CONSIGLI CONSTRUCTION CORPORATION, INCORPORATED — SOUTHBRIDGE — 2 federal records
Industry context
Within the commercial and institutional building construction industry in MA, JOHN MORIARTY & ASSOCIATES INC ranks in the 91th percentile of OSHA violation frequency across 2,773 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 90th 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. JOHN MORIARTY & ASSOCIATES INC's self-reported DART rate is 3.56, which is above 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 JOHN MORIARTY & ASSOCIATES INC's OSHA violation history?
- JOHN MORIARTY & ASSOCIATES INC has 1 OSHA inspection on record with 3 violations and $4,000 in total penalties.
- How does JOHN MORIARTY & ASSOCIATES INC's safety record compare to its industry?
- JOHN MORIARTY & ASSOCIATES INC operates in the commercial and institutional building construction industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9. JOHN MORIARTY & ASSOCIATES INC's self-reported DART rate is 3.56 compared to an industry average of 1.2.
About this data
This profile aggregates federal enforcement records on JOHN MORIARTY & ASSOCIATES INC of WESTON, 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. JOHN MORIARTY & ASSOCIATES INC resolves to the parent rollup John Moriarty & Associates, Inc., which operates 37 establishments in our dataset.
This profile may be incomplete if JOHN MORIARTY & ASSOCIATES 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.