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

OSHA Inspection: HAMMER INTERMEDIATE CO LLC

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of HAMMER INTERMEDIATE CO LLC in 1355 WEST 52ND AVENUE, DENVER, CO 80221 (NAICS 423140). OSHA activity number 348362476.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
1355 WEST 52ND AVENUE
City
DENVER
State
CO
ZIP
80221
Mailing
1749 MALLORY LANE SUITE 200, BRENTWOOD, TN 37027
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
423140
Employees
1640
Ownership type
A

5 citations on file for this inspection.

1910.37 B06

Serious Gravity 5 1 instance 4 exposed
Issued
Dec 30, 2025
Abate by
Jan 27, 2026
Penalty
Initial $9,457 · Current $3,900 Reduced
29 CFR 1910.37(b)(6): Each exit sign was not illuminated to a surface value of at least five foot-candles (54 lux) by a reliable light source and be distinctive in color:  (a) 1355 West 52nd Avenue, Denver, CO 80221: On or about July 9, 2025, the employer did not protect employees from potential fire hazards in that the exit sign  adjacent to bay five was not illuminated.
Recent events (2)
  • — I (S) $3900
  • — Z (S) $9457

1910.106 E06 I

Serious Gravity 10 1 instance 4 exposed
Issued
Dec 30, 2025
Abate by
Jan 27, 2026
Penalty
Initial $16,550 · Current $16,550
29 CFR 1910.106(e)(6)(i): Adequate precautions were not taken to prevent the ignition of flammable vapors:  (a) 1355 West 52nd Avenue, Denver, CO 80221: On or about July 9, 2025, the employer did not protect employees from fire and explosion hazards in that employees were authorized to use spark producing electrical equipment such as hand-held battery drills to extract gasoline from automobile fuel tanks.
Recent events (2)
  • — I (S) $16550
  • — Z (S) $16550

1910.106 E06 II

Serious Gravity 10 1 instance 4 exposed
Issued
Dec 30, 2025
Abate by
Jan 27, 2026
Penalty
Initial $16,550 · Current $16,550
29 CFR 1910.106(e)(6)(ii): Grounding. Category 1 or 2 flammable liquids, or Category 3 flammable liquids with a flashpoint below 100 �F (37.8 �C) were dispensed into containers and the nozzle and container were not electrically interconnected:   (a)	1355 West 52nd Avenue, Denver, CO 80221: On or about July 9, 2025, the employer did not protect employees from fire and explosion hazards in that employees were authorized to transfer gasoline from automobile fuel tanks to a 55-gallon plastic drums without ensuring the the nozzle and container were electrically bonded or grounded.
Recent events (2)
  • — I (S) $16550
  • — Z (S) $16550

1910.305 G01 IV A

Other-than-serious Gravity 1 1 instance 4 exposed
Issued
Dec 30, 2025
Abate by
Jan 27, 2026
Penalty
Initial $8,512 · Current $0 Reduced
29 CFR 1910.305(g)(1)(iv)(A): Flexible cords and/or cables were used as a substitute for the fixed wiring of a structure:  (a)	1355 West 52nd Avenue, Denver, CO 80221: On or about July 9, 2025, the employer did not protect employees from electrical shock and fire hazards in that temporary flexible cord was used as permanent wiring to power an industrial fan between bays 4 and 5.
Recent events (2)
  • — I (O) $0
  • — Z (S) $8512

1910.305 G02 III

Other-than-serious Gravity 1 1 instance 4 exposed
Issued
Dec 30, 2025
Abate by
Jan 27, 2026
Penalty
Initial $0 · Current $0
29 CFR 1910.305(g)(2)(iii): Flexible cords were not connected to devices and fittings so that tension would not be transmitted to joints or terminal screws:  (a)	1355 West 52nd Avenue, Denver, CO 80221: On or about and at times prior to July 9, 2025, the employer did not protect employees from potential electrical shock in that that temporary flexible cord that was used as permanent wiring to power an industrial fan between bays 4 and 5 was damaged.  The jacket was separated from the male-end connector, thus exposing the insulated wires.
Recent events (2)
  • — I (O) $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 348362476.

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