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

OSHA Inspection: CASTRELLON CONSTRUCTION, LLC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of CASTRELLON CONSTRUCTION, LLC in 1010 W COLFAX AVE KALACO APARTMENTS, DENVER, CO 80204 (NAICS 238130). OSHA activity number 346629918.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
1010 W COLFAX AVE KALACO APARTMENTS
City
DENVER
State
CO
ZIP
80204
Mailing
2528 COUNTY ROAD 37, BRIGHTON, CO 80603
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238130
Employees
24
Ownership type
A

2 citations on file for this inspection.

1926.501 B10

Serious Gravity 5 1 instance 1 exposed
Issued
May 5, 2023
Abate by
Jun 23, 2023
Penalty
Initial $7,813 · Current $7,813
29 CFR  1926.501(b)(10): Each employee engaged in roofing activities on low-slope roofs, with unprotected sides and edges 6 feet (1.8 m) or more above lower levels, was not protected from falling by guardrail systems, safety net systems, personal fall arrest systems:  a) 1010 W Colfax, Kalaco Apartments, Denver CO 80204: On or about April 11, 2023, and at times prior, employees were exposed to fall hazards of approximately 60 feet while conducting framing operations.
Recent events (1)
  • — Z (S) $7813

1926.503 A01

Serious Gravity 5 1 instance 1 exposed
Issued
May 5, 2023
Abate by
Jun 23, 2023
Penalty
Initial $7,813 · Current $7,813
29 CFR  1926.503(a)(1):The employer did not provide a training program for each employee who might be exposed to fall hazards:  a) 1010 W Colfax, Kalaco Apartments, Denver CO 80204: On or about April 11, 2023, and at times prior, the employer did not ensure that each employee engaged in roofing operations was trained to recognize the hazards of working at elevation and trained in the use of fall protection. Employees were exposed to fall hazards of approximately 60 feet while conducting framing operations.
Recent events (1)
  • — Z (S) $7813

View Castrellon Construction, 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 346629918.

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