CONCRETE BLOCK INSULATING SYSTEMS, LLC is a polystyrene foam product manufacturing employer in WEST BROOKFIELD, MA. Federal records show 1 OSHA inspection with 0 violations and $0 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 2, 2026.
CONCRETE BLOCK INSULATING SYSTEMS, LLC
29 FREIGHT HOUSE ROAD, WEST BROOKFIELD, MA, 01585
Parent: Knife River Corp (1,554 locations)
326140 — Top companies in Polystyrene Foam Product Manufacturing
EIN: 043157864
22 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Environmental Compliance (EPA)
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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
CONCRETE BLOCK INSULATING SYSTEMS, LLC is one of 1,554 establishments in our dataset that roll up under the parent organization Knife River Corp. Knife River Corp is a SEC public reporter (KNF), with most recent reported revenue of $3.1B.
Federal enforcement records on CONCRETE BLOCK INSULATING SYSTEMS, LLC represent activity at this specific establishment. The full enforcement footprint of Knife River Corp across all 1,554 of its tracked locations is viewable on the parent profile.
Other establishments operated by Knife River Corp
- KNIFE RIVER CORPORATION — LODI, CA — 3 federal records
- KNIFE RIVER — MISSOULA, MT — 3 federal records
- CONNOLLY-PACIFIC CO — AVALON, CA — 3 federal records
- HAWAIIAN CEMENT — AIEA, HI — 3 federal records
- KNIFE RIVER CORPORATION — BILLINGS, MT — 3 federal records
- HAWAIIAN CEMENT — KAPOLEI, HI — 3 federal records
- STRATAS FOODS, LLC — ENGLEWOOD, NJ — 3 federal records
- CONCRETE PIPE & PRECAST, LLC — ASHLAND, VA — 3 federal records
- CONCRETE STRUCTURES OF THE MIDWEST, INC. — WEST CHICAGO, IL — 3 federal records
- CONCRETE MATERIALS OF MONTANA, LLC. — BELGRADE, MT — 3 federal records
Other employers in Polystyrene Foam Product Manufacturing within MA
- ROMANOW PACKAGING, LLC — LITTLETON — 1 federal record
- ALLEGUARD — WEST BROOKFIELD — 1 federal record
- LIFOAM INDUSTRIES — PEABODY — 1 federal record
- POLYFOAM, LLC — NORTHBRIDGE — 1 federal record
- LIFOAM INDUSTRIES, LLC — NORTH ANDOVER — 1 federal record
- WARD PROCESSING, INC. — HOLLISTON
- NEWELL BRANDS, INC. — PEABODY
- F.P. INTERNATIONAL — AUBURN
Industry context
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 3 for the polystyrene foam product manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.5. CONCRETE BLOCK INSULATING SYSTEMS, LLC'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 24 months.
Frequently Asked Questions
- What is CONCRETE BLOCK INSULATING SYSTEMS, LLC's OSHA violation history?
- CONCRETE BLOCK INSULATING SYSTEMS, LLC has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does CONCRETE BLOCK INSULATING SYSTEMS, LLC's safety record compare to its industry?
- CONCRETE BLOCK INSULATING SYSTEMS, LLC operates in the polystyrene foam product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 3. CONCRETE BLOCK INSULATING SYSTEMS, LLC's self-reported DART rate is 0 compared to an industry average of 1.5.
About this data
This profile aggregates federal enforcement records on CONCRETE BLOCK INSULATING SYSTEMS, LLC of WEST BROOKFIELD, MA from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. CONCRETE BLOCK INSULATING SYSTEMS, LLC resolves to the parent rollup Knife River Corp, which operates 1,554 establishments in our dataset.
This profile may be incomplete if CONCRETE BLOCK INSULATING SYSTEMS, LLCoperates 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.