MANAFORT BROTHERS, INC. is a site preparation contractors employer in PORTSMOUTH, NH. Federal records show 2 OSHA inspections with 10 violations and $329,548 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.
MANAFORT BROTHERS, INC.
400 GOSLING ROAD, PORTSMOUTH, NH, 03801
Parent: Manafort Brothers Incorporated (26 locations)
238910 — Top companies in Site Preparation Contractors
35 employees
Industry Benchmark
Data Insights
Federal Criminal Prosecution Record
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
MANAFORT BROTHERS, INC. is one of 26 establishments in our dataset that roll up under the parent organization Manafort Brothers Incorporated.
Federal enforcement records on MANAFORT BROTHERS, INC. represent activity at this specific establishment. The full enforcement footprint of Manafort Brothers Incorporated across all 26 of its tracked locations is viewable on the parent profile.
Other establishments operated by Manafort Brothers Incorporated
- MANAFORT BROTHERS, INC — PLAINVILLE, CT — 2 federal records
- MANAFORT BROTHERS INCORPORATED — STRATFORD, CT — 2 federal records
- MANAFORT BROTHERS INCORPORATED — NEW HAVEN, CT — 2 federal records
- MANAFORT BROTHERS, INC. — FARMINGTON, CT — 2 federal records
- MANAFORT BROTHERS INCORPORATED — NEW HAVEN, CT — 2 federal records
- MANAFORT BROTHERS — HARTFORD, CT — 2 federal records
- MANAFORT BROTHERS COMPANY INC. — UNCASVILLE, CT — 1 federal record
- MANAFORT BROTHERS INC. — STAMFORD, CT — 1 federal record
- MANAFORT BROTHERS INCORPORATED — BERLIN, CT — 1 federal record
- MANAFORT BROTHERS INCORPORATED — MILFORD, CT — 1 federal record
Other employers in Site Preparation Contractors within NH
- AMBROSE BROS., INC. — MEREDITH — 2 federal records
- MAINE DRILLING & BLASTING, INC. — AUBURN — 2 federal records
- JOHN BROWN & SONS INC — WEARE — 2 federal records
- UNITED CONSTRUCTION CORPORATION — LEBANON — 2 federal records
- AMERICAN EXCAVATING CORP. — LONDONDERRY — 2 federal records
- THIBEAULT CORPORATION OF N.E. — MANCHESTER — 2 federal records
- G.M. DRILLING & BLASTING, INC. — SALEM — 2 federal records
- SEVERINO TRUCKING CO., INC. — EXETER — 2 federal records
- SEVERINO TRUCKING CO., INC. — PORTSMOUTH — 2 federal records
- JEREMY HILTZ EXCAVATING, INC. — NASHUA — 2 federal records
Industry context
Within the site preparation contractors industry in NH, MANAFORT BROTHERS, INC. ranks in the 99th percentile of OSHA violation frequency across 365 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 100th percentile of the same peer group. Inspection frequency ranks in the 92th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.5 for the site preparation contractors sector, with a Days Away, Restricted, or Transferred (DART) rate of 1. MANAFORT BROTHERS, INC.'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 8 years.
Frequently Asked Questions
- What is MANAFORT BROTHERS, INC.'s OSHA violation history?
- MANAFORT BROTHERS, INC. has 2 OSHA inspections on record with 10 violations and $329,548 in total penalties.
- How does MANAFORT BROTHERS, INC.'s safety record compare to its industry?
- MANAFORT BROTHERS, INC. operates in the site preparation contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5. MANAFORT BROTHERS, INC.'s self-reported DART rate is 0 compared to an industry average of 1.
About this data
This profile aggregates federal enforcement records on MANAFORT BROTHERS, INC. of PORTSMOUTH, NH from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, UVA Corporate Prosecution Registry, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, 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. MANAFORT BROTHERS, INC. resolves to the parent rollup Manafort Brothers Incorporated, which operates 26 establishments in our dataset.
This profile may be incomplete if MANAFORT BROTHERS, 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.