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Establishment profile

WESTERN SLOPE AGGREGATE

CO, 81623

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OSHA inspections
0
Violations
0
Penalties
$0
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.
Context
No OSHA inspections on record. This does not mean the employer is violation-free — OSHA inspects a small fraction of workplaces annually.

Summary

WESTERN SLOPE AGGREGATE has no OSHA inspection history on file. Federal records covering wage, environmental, labor relations, and other agencies are noted below where present.

The most recent federal enforcement activity was recorded 0 days ago.

Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

WESTERN SLOPE AGGREGATE appears in MSHA mine safety, EPA environmental compliance, and FMCSA motor carrier registration records only. No matching records were found in OSHA workplace safety, WHD wage enforcement, NLRB labor relations, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

No OSHA inspections, citations, or accidents on file for WESTERN SLOPE AGGREGATE. Verify directly with Occupational Safety and Health Administration

Safety self-report (OSHA 300A)

No self-reported injury rates filed with OSHA's Injury Tracking Application for WESTERN SLOPE AGGREGATE. Verify directly with OSHA Injury Tracking Application

OSHA severe injury reports

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for WESTERN SLOPE AGGREGATE. Verify directly with Occupational Safety and Health Administration

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
0 days ago

Most recent federal enforcement activity recorded 0 days ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

No WHD wage, overtime, or child-labor enforcement cases on file for WESTERN SLOPE AGGREGATE. Verify directly with Wage and Hour Division

Mine safety (MSHA)

Company-level in CO — for WESTERN SLOPE AGGREGATE, not this location alone

Violations
24
Assessed penalties
$2,178

Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other WESTERN SLOPE AGGREGATE operations in the same state.

MSHA citations

Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 24 citations · 5S&S · 24 contractor · $2,178 proposed / $2,178 paid.

CitationMineDateSectionS&SNegligenceProposedPaid
6446878
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Feb 2010YesModNegligence$263$263
6314079
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Dec 2006YesModNegligence$203$203
6313653
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Oct 2005YesModNegligence$154$154
6313652
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Oct 2005YesModNegligence$124$124
6313651
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Oct 2005YesModNegligence$124$124
6446919
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Jun 2010NoModNegligence$100$100
6446877
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Feb 2010NoModNegligence$100$100
6424157
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Jul 2009NoModNegligence$100$100
6423319
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
May 2008NoModNegligence$100$100
6423318
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
May 2008NoModNegligence$100$100
6314078
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Dec 2006NoLowNegligence$60$60
6313655
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Oct 2005NoLowNegligence$60$60
6313654
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Oct 2005NoLowNegligence$60$60
7938417
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Sep 2004NoModNegligence$60$60
6300509
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Jan 2004NoModNegligence$60$60
6300508
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Jan 2004NoModNegligence$60$60
6297794
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Aug 2003NoLowNegligence$60$60
6297793
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Aug 2003NoModNegligence$60$60
7943533
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Jan 2002NoModNegligence$55$55
7943532
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
Jan 2002NoModNegligence$55$55
7942726
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
May 2001NoModNegligence$55$55
7942718
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
May 2001NoModNegligence$55$55
7942717
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
May 2001NoModNegligence$55$55
7942716
Carbondale Plant
Garfield, CO
contractor: Western Slope Aggregate Inc
May 2001NoModNegligence$55$55

Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).

Labor relations (NLRB)

No NLRB unfair labor practice charges or union representation cases on file for WESTERN SLOPE AGGREGATE. Verify directly with National Labor Relations Board

Visa & labor certification (OFLC) — historical

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for WESTERN SLOPE AGGREGATE. Verify directly with Office of Foreign Labor Certification

Environmental compliance (EPA)

EPA inspections
1
Quarters non-compliant
1

EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act. Status: Violation Identified.

EPA-registered facilities

Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 1 facility.

FacilityPermitsStatusInspectionsFormal actionsPenaltiesLast inspectedECHO
WESTERN SLOPE AGGREGATE
14682 HIGHWAY 82 / 2.8 MI NW OF BASALT · CARBONDALE, CO, 81623
AirViolation Identified
QNCR 1
10Nov 2025View →

Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.

Motor carrier safety (FMCSA)

DOT number
1097295
Operation
C

Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

Federal criminal prosecution record

No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for WESTERN SLOPE AGGREGATE. Verify directly with UVA Corporate Prosecution Registry

In the news

Related searches

About this data

This profile aggregates federal enforcement records on WESTERN SLOPE AGGREGATE from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code.

OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.

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Frequently asked

What is WESTERN SLOPE AGGREGATE's OSHA violation history?
WESTERN SLOPE AGGREGATE has no OSHA inspections on record.