GUARDIAN FIBERGLASS INC is a mineral wool manufacturing employer in ALBION, MI. Federal records show 2 OSHA inspections with 1 violation and $2,450 in penalties. 1 workplace fatality investigation on record. 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.
GUARDIAN FIBERGLASS INC
1000 E N ST, ALBION, MI, 49224
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Environmental Compliance (EPA)
Motor Carrier Safety (FMCSA)
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▶SEC Enforcement(3)
$10,300,000 totallast: 2014-04-28
SEC Enforcement(3)
SEC Litigation Releases filed against COPT DEFENSE PROPERTIES— every public-company employer profile shows the parent's SEC enforcement history. Source: sec.gov/litigation/litreleases.
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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
GUARDIAN FIBERGLASS INC is one of 1,025 establishments in our dataset that roll up under the parent organization COPT DEFENSE PROPERTIES. COPT DEFENSE PROPERTIES is a SEC public reporter (CDP), with most recent reported revenue of $764M.
Federal enforcement records on GUARDIAN FIBERGLASS INC represent activity at this specific establishment. The full enforcement footprint of COPT DEFENSE PROPERTIES across all 1,025 of its tracked locations is viewable on the parent profile.
Other establishments operated by COPT DEFENSE PROPERTIES
- GATEWAY PACKAGING COMPANY, LLC — GRANITE CITY, IL — 3 federal records
- GUARDIAN LIMA, LLC — LIMA, OH — 3 federal records
- GUARDIAN DRUG COMPANY — DAYTON, NJ — 3 federal records
- GATEWAY CENTER OF MONTEREY COUNTY, INC. — MARINA, CA — 2 federal records
- GUARDIAN EQUIPMENT CO — NEWPORT, MI — 2 federal records
- GATEWAY FOUNDATION, INC. — CHICAGO, IL — 2 federal records
- Gateway Security Services — Newark, NJ — 2 federal records
- GUARDIAN INDUSTRIES, LLC — KINGSBURG, CA — 2 federal records
- GATEWAY TERMINALS, L.L.C. — GARDEN CITY, GA — 2 federal records
- Guardian Elder Care LLC — Brockway, PA — 2 federal records
Other employers in Mineral Wool Manufacturing within MI
- SOUNDTECH INC — GRAND RAPIDS — 1 federal record
- S & S INDUSTRIES — ZEELAND — 1 federal record
- KNAUF INSULATION INC — ALBION — 1 federal record
- INTEGRATED INTERIORS INC — WARREN — 1 federal record
- H.R. TECHNOLOGIES INC — STERLING HEIGHTS
- R S INSULATION INC — KALAMAZOO
- GALLANT NORTH AMERICA LLC — ZEELAND
- GUARDIAN IND — ALBION
- GALLANT INC — ZEELAND
- W C BEARDSLEE INC — HARSENS ISLAND
Industry context
Within the mineral wool manufacturing industry in MI, GUARDIAN FIBERGLASS INC ranks in the 48th percentile of OSHA violation frequency across 133 comparable establishments.
OSHA penalty totals rank in the 80th percentile of the same peer group. Inspection frequency ranks in the 64th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.4 for the mineral wool manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.9.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 17 years.
Frequently Asked Questions
- What is GUARDIAN FIBERGLASS INC's OSHA violation history?
- GUARDIAN FIBERGLASS INC has 2 OSHA inspections on record with 1 violation and $2,450 in total penalties.
- How does GUARDIAN FIBERGLASS INC's safety record compare to its industry?
- GUARDIAN FIBERGLASS INC operates in the mineral wool manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 1.4.
- Has GUARDIAN FIBERGLASS INC had any workplace fatalities?
- Yes. Federal records show 1 fatality investigation involving GUARDIAN FIBERGLASS INC.
About this data
This profile aggregates federal enforcement records on GUARDIAN FIBERGLASS INC of ALBION, MI from 17 federal data sources. Records were found in 6 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, FMCSA motor carrier safety, SEC Litigation Releases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 11 sources were checked and found no matching records: WHD, MSHA, NLRB, OFLC, OFCCP, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. GUARDIAN FIBERGLASS INC resolves to the parent rollup COPT DEFENSE PROPERTIES, which operates 1,025 establishments in our dataset. OSHA accident records on file for GUARDIAN FIBERGLASS INC include 1 fatality investigation.
This profile may be incomplete if GUARDIAN FIBERGLASS 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.