Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: DERR AND GRUENEWALD CONSTRUCTION, LLC

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of DERR AND GRUENEWALD CONSTRUCTION, LLC in 163 INVERNESS DRIVE WEST, CENTENNIAL, CO 80015 (NAICS 238120). OSHA activity number 342262656.

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Site address
163 INVERNESS DRIVE WEST
City
CENTENNIAL
State
CO
ZIP
80015
Mailing
11100 E. 108TH. P.O. BOX 218, HENDERSON, CO 80640
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238120
Employees
5
Ownership type
A

4 citations on file for this inspection.

1926.502 D16 II

Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $5070.00 · Current $5070.00
29 CFR 1926.502(d)(16)(ii): Personal fall arrest systems, when arresting a fall, were not capable of limiting maximum arresting force to 1800 pounds (8 kN) when used with a body harness:    a) On or about April 13, 2017, and at times prior, the employer did not ensure that North FP2/315 Self-Retractable Lifeline used as part of a personal fall arrestsystem were anchored vertically and positioned above the worker in accordance with the manufacturer's requirements.  The self retractable lifeline was anchored on the floor level, below the worker and lying in a horizontal position on the work surface, which could result in a failure of the braking system and allow a free fall of 15 meters, the length of the lanyard.      Abatement note: Abatement documentation and certification is required for this item (See Certification of Corrective Action Worksheet)
Recent events (2)
  • — I (O) $5070
  • — Z (S) $5070

1926.502 D16 III

Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.502(d)(16)(iii): Personal fall arrest systems, when stopping a fall, were not rigged such that an employee could not free fall more than 6 feet (1.8 m) nor contact any lower level:    a) On or about April 13, 2017, and at times prior, the employer did not ensure that employees using North FP2/315 Self Retractable Lifelines had anchored and positioned them correctly according to manufacturer's specifications.  The horizontal positioning of the lifeline could cause the braking mechanism to fail, resulting in a free fall of 15 meters, the length of the steel cable lanyard.    Abatement note: Abatement documentation and certification are required for this item (See Certification of Corrective Action Worksheet).
Recent events (2)
  • — I (O) $0
  • — Z (S) $0

1926.502 D16 IV

Other-than-serious 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.502(d)(16)(iv): Personal fall arrest systems, when stopping a fall, did not bring an employee to a complete stop and/or and did not limit maximum deceleration distance to 3.5 feet (1.07 m):    On or about April 13, 2017, and at times prior, the employer did not ensure that North FP2/315 Self Retractable Lifelines were positioned and oriented in a manner that would allow them to arrest a fall where the horizontal positioning could cause the brake to fail, allowing a free fall the entire length of the cable, 15 meters.      Abatement note: Abatement documentation and certification are required for this item (See Certification of Corrective Action Worksheet).
Recent events (2)
  • — I (O) $0
  • — Z (S) $0

1926.503 A02 II

Deleted Serious Gravity 5 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.503(a)(2)(ii): The employer did not assure that each employee, as necessary, had been trained by a competent person in the correct procedures for erecting, maintaining, disassembling and inspecting the fall protection systems to be used:  a) On or about April 13, 2017, and at times prior, the employer did not ensure that employees using personal fall arrest systems were properly trained on how to position and orient the lanyard according to manufacturer's specifications where employees working on the fourth floor of a precast concrete structure had the North FP2/315 Self Retractable Lifeline anchored to the work surface at their feet, in a horizontal position.    Abatement note: Abatement documentation and certification are required for this item (See Certification of Corrective Action Worksheet).
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

View DERR AND GRUENEWALD 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 342262656.