Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: WALKER COMMERCIAL, INC.

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of WALKER COMMERCIAL, INC. in 17700 E COLFAX AVE, AURORA, CO 80011 (NAICS 238990). OSHA activity number 343977054.

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Site address
17700 E COLFAX AVE
City
AURORA
State
CO
ZIP
80011
Mailing
9896 ROSEMONT AVE SUITE 103, LONE TREE, CO 80124
Inspection type
Unprogrammed Related (G)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238990
Employees
3
Ownership type
A

3 citations on file for this inspection.

1926.21 B02

Serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $2842.00 · Current $1700.00 Reduced
29 CFR 1926.21(b)(2): The employer did not instruct each employee in the recognition and avoidance of unsafe conditions and the regulations applicable to his/her environment to control or eliminate any hazards or other exposure to illness or injury:     a)      Walker Commercial, Inc., 17700 E Colfax Ave Aurora, CO 80011:  On and before May 1, 2019, the exposing employer did not instruct each employee in the recognition and avoidance of unsafe conditions and the regulations applicable to his/her environment to control or eliminate any hazards or other exposure to illness or injury.  An employee working inside a trench with near vertical walls was not protected from cave-in, in that this employee was working in the trench installing water line connections in a trench approximately 5 feet 8 inches deep and 4 feet across while it was raining without protective systems in place. The employer did not instruct this employee in the recognition and avoidance of unsafe conditions and the regulations of trench and excavation hazards. This condition exposed this employee to a crushing, struck-by, and cave-in hazards.
Recent events (2)
  • — I (S) $1700
  • — Z (S) $2842

1926.651 K01

Serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $2842.00 · Current $1700.00 Reduced
29 CFR 1926.651(k)(1): Daily inspections of excavations, the adjacent areas, and protective systems were not made by a competent person for evidence of a situation that could result in possible cave-ins, indications of failure of protective systems, hazardous atmospheres, or other hazardous conditions:      a)  Walker Commercial, Inc., 17700 E Colfax Ave Aurora, CO 80011:  On and before May 1, 2019, the exposing and controlling employer did not ensure that daily inspections of excavations, the adjacent areas, and protective systems were made by a competent person for evidence of possible cave-ins, indications of failure of protective systems, hazardous atmospheres, or other hazardous conditions.  Employees were installing water connections in a trench approximately 5 feet 8 inches deep while it was raining without protective systems in place.  An inspection was not conducted by the competent person to ensure that employees were not exposed to struck-by, caught-in, or cave-in hazards.
Recent events (2)
  • — I (S) $1700
  • — Z (S) $2842

1926.652 A01

Serious Gravity 5 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.652(a)(1): Each employee in an excavation was not protected from cave-ins by an adequate protective system designed in accordance with paragraph (b) or (c) of this section:    a)      Walker Commercial, Inc., 17700 E Colfax Ave Aurora, CO 80011:  On and before May 1, 2019, the controlling and exposing employer did not ensure that employees working inside a trench with near vertical walls were protected from cave-in hazards.  Employees were working in the trench installing water line connections in a trench approximately 5 feet 8 inches deep and 4 feet across while it was raining without protective systems in place.  This condition exposed employees to crushing, struck-by, and cave-in hazards.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

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 343977054.