Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: MAC-BESTOS, INC.

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of MAC-BESTOS, INC. in 5850 S. BROADWAY STREET, LITTLETON, CO 80120 (NAICS 562910). OSHA activity number 334276110.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
MAC-BESTOS, INC.
Site address
5850 S. BROADWAY STREET
City
LITTLETON
State
CO
ZIP
80120
Mailing
1235 DELAWARE STREET, DENVER, CO 80204
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
562910
Employees
10
Ownership type
A

4 citations on file for this inspection.

1926.451 E06 VI

Deleted Serious Gravity 1 1 instance 3 exposed
Issued
Jul 5, 2012
Abate by
Jul 6, 2012
Penalty
Initial $918 · Current $0 Reduced
29 CFR 1926.451(e)(6)(vi):  Integral prefabricated scaffold access frames did not have maximum spacing between rungs of 16 ?  inches:    a)  On or about May 9, 2012, and at times prior, employees were exposed to falls while they used a fabricated scaffold frame to access a rooftop.  Some parts of the frame that were used were not designed to be used as a ladder and had spacing of 20 inches between the rungs.
Recent events (2)
  • — I (S) $0
  • — Z (S) $918

1910.1052 D02

Other-than-serious 1 instance 3 exposed
Issued
Jul 5, 2012
Abate by
Jul 6, 2012
Penalty
Initial $1,530 · Current $1,000 Reduced
29 CFR 1910.1052(d)(2):  The employer did not perform initial monitoring to determine each employee's exposure to methylene chloride:      a)  On or about May 9, 2012, and at times prior, employees were exposed to unknown concentrations of methylene chloride because the employer failed to conduct an initial exposure assessment for employees that used Jasco Premium Paint & Epoxy Remover, which contained 60-100% methylene chloride, to remove block filler/coating with a brush.
Recent events (2)
  • — I (O) $1000
  • — Z (S) $1530

1910.1052 G03 I

Deleted Serious Gravity 5 1 instance 3 exposed
Issued
Jul 5, 2012
Abate by
Jul 6, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.1052(g)(3)(i):  The employer did not select and provide employees the appropriate atmosphere-supplying respirator specified in paragraph (d)(3)(i)(A) of 29 CFR 1910.134; and the employer did not prohibit the use of half masks of any type because MC may cause eye irritation or damage:        a)  On or about May 9, 2012, and at times prior, employees were exposed to methylene chloride because the employer failed to provide them with a full-face atmosphere-supplying respirator while they used Jasco Premium Paint and Epoxy Remover which contained 60-100% methylene chloride.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.1052 I02

Deleted Serious Gravity 5 1 instance 3 exposed
Issued
Jul 5, 2012
Abate by
Jul 6, 2012
Penalty
Initial $0 · Current $0
29 CFR 1910.1052(i)(2):  When it was reasonably foreseeable that an employees eyes may contact solutions containing 0.1 percent or greater MC (for example, through splashes, spills or improper work practices), the employer did not provide appropriate eyewash facilities within the immediate work area for emergency use, and did not ensure that affected employees used those facilities when necessary:    a)  On or about May 9, 2012, and at times prior, employees were exposed to eye injuries from methylene chloride while they applied Jasco Premium Paint and Epoxy Remover (60-100% methylene chloride) to walls to remove block filler without the use of an adequate eyewash station.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

View Mac-Bestos, INC.'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 334276110.

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