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SPECIALTY MINERALS INC. is a metal coating, engraving (except jewelry and silverware), and allied services to manufacturers employer in CANAAN, CT. 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.

SPECIALTY MINERALS INC.

30 DAISY HILL ROAD, CANAAN, CT, 06018

Parent: MINERALS TECHNOLOGIES INC (32 locations)

332812 Top companies in Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

Federal Enforcement
1
OSHA inspection

Industry Benchmark

Industry Avg TRIR
4.1
Industry Avg DART
3.1
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA.
OSHA Inspections
1
OSHA Violations
0
Total Penalties
$0
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
MSHA Violations
702
MSHA Penalties
$412,070

Data Insights

History Span
11 years
Last Activity
11yr ago
Inspection Rate
0.1/yr
Active Agencies:
MSHA$412,070 total across all agencies

Inspection Breakdown

Referral
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.

Motor Carrier Safety (FMCSA)

DOT Number
666228
Operation Type
B
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

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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

SPECIALTY MINERALS INC. is one of 32 establishments in our dataset that roll up under the parent organization MINERALS TECHNOLOGIES INC. MINERALS TECHNOLOGIES INC is a SEC public reporter (MTX), with most recent reported revenue of $2.1B.

Federal enforcement records on SPECIALTY MINERALS INC. represent activity at this specific establishment. The full enforcement footprint of MINERALS TECHNOLOGIES INC across all 32 of its tracked locations is viewable on the parent profile.

Other establishments operated by MINERALS TECHNOLOGIES INC

Other employers in Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers within CT

Industry context

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 4.1 for the metal coating, engraving (except jewelry and silverware), and allied services to manufacturers sector, with a Days Away, Restricted, or Transferred (DART) rate of 3.1.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 12 years.

Frequently Asked Questions

What is SPECIALTY MINERALS INC.'s OSHA violation history?
SPECIALTY MINERALS INC. has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
How does SPECIALTY MINERALS INC.'s safety record compare to its industry?
SPECIALTY MINERALS INC. operates in the metal coating, engraving (except jewelry and silverware), and allied services to manufacturers industry. The industry average Total Recordable Incident Rate (TRIR) is 4.1.

About this data

This profile aggregates federal enforcement records on SPECIALTY MINERALS INC. of CANAAN, CT from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, FMCSA motor carrier safety, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, EPA, NLRB, OFLC, OFCCP, 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. SPECIALTY MINERALS INC. resolves to the parent rollup MINERALS TECHNOLOGIES INC, which operates 32 establishments in our dataset.

This profile may be incomplete if SPECIALTY MINERALS 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.