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 CONSTRUCTION, INC.

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of MAC CONSTRUCTION, INC. in 2290 S CLAYTON ST, DENVER, CO 80201 (NAICS 238160). OSHA activity number 334378536.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
2290 S CLAYTON ST
City
DENVER
State
CO
ZIP
80201
Mailing
4800 WADSWORTH BLVD, STE 304, WHEAT RIDGE, CO 80033
Inspection type
Unprogrammed Related (G)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238160
Employees
1
Ownership type
A

1 citation on file for this inspection.

1926.501 B11

Serious Gravity 10 1 instance 5 exposed
Issued
Aug 1, 2012
Abate by
Aug 31, 2012
Penalty
Initial $2,800 · Current $1,960 Reduced
29 CFR 1926.501(b)(11):  Each employee on a steep roof with unprotected sides and edges 6 feet (1.8 m) or more above lower levels shall be protected from falling by guardrail systems with toe boards, safety net systems, or personal fall arrest systems.    (a)  MAC Construction, Inc. at 2290 S Clayton St, Denver, CO 80201: On May 16, 2012 the controlling employer did not ensure that subcontractor employees were protected from injury, in that the workers removing shingles and installing tarps on the 9-in-12 pitch roof of the church were not utilizing a fall protection system at all times. Workers utilized a fall harness, lanyard, rope grab, lifeline, and roof anchor system. However, when transitioning between roof anchors, workers would disconnect their lifeline from one roof anchor and walk approximately 8 feet before connecting their lifeline to the next anchor. The roof anchors were located near the peak of the roof. This condition exposed subcontractor employees to fall hazards of approximately 19 feet.
Recent events (2)
  • — I (S) $1960
  • — Z (S) $2800

View MAC Construction, 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 334378536.

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