Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,288Inspections Most recent open 2026-07-24 Last loaded 2026-07-29

OSHA Inspection: STONEWORKS OF COLORADO, LLC

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of STONEWORKS OF COLORADO, LLC in 2121 S HAVANA ST, AURORA, CO 80014 (NAICS 327991). OSHA activity number 342353372.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
2121 S HAVANA ST
City
AURORA
State
CO
ZIP
80014
Mailing
3555 S LINCOLN AVE UNIT A, LOVELAND, CO 80537
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
327991
Employees
3
Ownership type
A

5 citations on file for this inspection.

1910.134 C01

Repeat Gravity 1 1 instance 3 exposed
Issued
Sep 27, 2017
Abate by
Oct 24, 2017
Penalty
Initial $7,605 · Current $4,000 Reduced

Hazardous substances 9010

29 CFR 1910.134(c)(1): A written respiratory protection program that included the provisions in 29 CFR 1910.134(c)(1)(i) - (ix) with worksite specific procedures was not established and implemented for required respirator use:    (a) On or about May 25, 2017, and at times prior, the employer did not ensure that a worksite specific written respiratory program was available and implemented in the establishment in Aurora, CO when the use of respirators was required during slab fabrication procedures.    Stoneworks of Colorado, LLC was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1910.134 Respiratory protection, which was contained in OSHA inspection number 510318, citation number 1, item number 2 and was affirmed as a final order on December 18, 2012 , with respect to a workplace located at 3555 S Lincoln Ave, Unit A, Loveland, CO 80537.    Abatement Note: Abatement certification is required for this item (See enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (R) $4000
  • — Z (R) $7605

1910.134 E01

Repeat Gravity 1 1 instance 3 exposed
Issued
Sep 27, 2017
Abate by
Oct 24, 2017
Penalty
Initial $0 · Current $0

Hazardous substances 9010

29 CFR 1910.134(e)(1): The employer did not provide a medical evaluation to determine the employee's ability to use a respirator, before the employee was fit tested or required to use the respirator in the workplace:  (a) On or about May 25, 2015, and at times prior, the employer did not provide a medical evaluation to each employee required to wear 3M tight fitting half-face respirators with 2091 P100 filters to perform stone fabrication operations.  Stoneworks of Colorado, LLC was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1910.134 Respiratory protection, which was contained in OSHA inspection number 510318, citation number 1, item number 2 and was affirmed as a final order on December 18, 2012, with respect to a workplace located at 3555 S Lincoln Ave, Unit A, Loveland, CO 80537.  Abatement Note: Abatement certification is required for this item (See enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (R) $0
  • — Z (R) $0

1910.134 F02

Repeat Gravity 1 1 instance 2 exposed
Issued
Sep 27, 2017
Abate by
Oct 24, 2017
Penalty
Initial $0 · Current $0

Hazardous substances 9010

29 CFR 1910.134(f)(2): Employee(s) using tight-fitting facepiece respirators were not fit tested prior to initial use of the respirator:  (a) On or about May 25, 2017, and at times prior, the employer did not ensure that employees working at the Aurora Shop were fit tested prior to using tight fitting 3M half-face respirators with 2091 P100 filters to engage in stone fabrication operations.  Stoneworks of Colorado, LLC was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1910.134 Respiratory protection, which was contained in OSHA inspection number 510318, citation number 1, item number 2 and was affirmed as a final order on December 18, 2012, with respect to a workplace located at 3555 S Lincoln Ave, Unit A, Loveland, CO 80537.  Abatement Note: Abatement certification is required for this item (See enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (R) $0
  • — Z (R) $0

1910.1200 E01

Repeat Gravity 1 1 instance 3 exposed
Issued
Sep 27, 2017
Abate by
Oct 24, 2017
Penalty
Initial $7,605 · Current $4,000 Reduced

Hazardous substances 9010

29 CFR 1910.1200(e)(1): The employer did not develop, implement, and/or maintain at the workplace a written hazard communication program which describes how the criteria specified in 29 CFR 1910.1200(f), (g), and (h) will be met:    (a) On or about May 25, 2017, and at times prior, the employer did not ensure that a worksite specific written hazard communication program was implemented and available at the Aurora location for hazardous chemicals such as but not limited to Satellite City "Hot Stuff" Cyanoacrylate Adhesive Instant Glue which is an eye and respiratory irritant and Granite Slabs containing silica.    Stoneworks of Colorado, LLC was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1910.1200 Hazard communication, which was contained in OSHA inspection number 510318, citation number 1, item number 7 and was affirmed as a final order on December 18, 2012, with respect to a workplace located at 3555 S Lincoln Ave, Unit A, Loveland, CO 80537.    Abatement Note: Abatement certification is required for this item (See enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (R) $4000
  • — Z (R) $7605

1910.1200 G08

Repeat Gravity 1 1 instance 3 exposed
Issued
Sep 27, 2017
Abate by
Oct 24, 2017
Penalty
Initial $0 · Current $0

Hazardous substances 9010

29 CFR 1910.1200(g)(8): The employer did not maintain in the workplace copies of the required safety data sheets for each hazardous chemical:  (a) On or about May 25, 2017, and at times prior, the employer did not maintain safety data sheets  at the Aurora location for chemicals used during fabrication procedures such as but not limited to Satellite City "Hot Stuff" Cyanoacrylate Adhesive Instant Glue which is an eye and respiratory irritant and Granite Slabs containing silica.  Stoneworks of Colorado, LLC was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1910.1200 Hazard communication, which was contained in OSHA inspection number 510318, citation number 1, item number 7 and was affirmed as a final order on December 18, 2012, with respect to a workplace located at 3555 S Lincoln Ave, Unit A, Loveland, CO 80537.  Abatement Note: Abatement certification is required for this item (See enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (R) $0
  • — Z (R) $0

View Stoneworks of Colorado, LLC's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 342353372.

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