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 CONSTRUCTION, INC.

Unprogrammed Other inspection · Safety discipline

On , OSHA opened an unprogrammed Other safety inspection of HAMMER CONSTRUCTION, INC. in 12100 S. PENNSYLVANIA AVENUE, OKLAHOMA CITY, OK 73170 (NAICS 238910). OSHA activity number 343233052.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
12100 S. PENNSYLVANIA AVENUE
City
OKLAHOMA CITY
State
OK
ZIP
73170
Mailing
P.O. BOX 721078, NORMAN, OK 73070
Inspection type
Unprogrammed Other (I)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238910
Employees
50
Ownership type
A

4 citations on file for this inspection.

1926.21 B02

Deleted Serious Gravity 5 1 instance 2 exposed
Issued
Nov 14, 2018
Abate by
Dec 14, 2018
Penalty
Initial $5,821 · Current $0 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.  On or about June 5, 2018, the employer allowed employees to engage in excavating work activities without instructing each employee in the recognition and avoidance of hazardous and/or unsafe conditions related to the work activities.
Recent events (3)
  • — J (S) $0
  • — C (S) $5821
  • — Z (S) $5821

1926.651 B04

Deleted Serious Gravity 5 1 instance 1 exposed
Issued
Nov 14, 2018
Abate by
Nov 23, 2018
Penalty
Initial $0 · Current $0
29 CFR 1926.651(b)(4): While the excavation was opened, underground installations were not protected, supported or removed as necessary to safeguard employees.  On or about June 5, 2018, an employee was allowed to work in an excavation where underground electrical lines had not been protected, supported or removed as necessary.  This exposed the employee to electrical hazards.
Recent events (3)
  • — J (S) $0
  • — C (S) $0
  • — Z (S) $0

1926.651 H01

Deleted Serious Gravity 5 1 instance 1 exposed
Issued
Nov 14, 2018
Abate by
Nov 23, 2018
Penalty
Initial $0 · Current $0
29 CFR 1926.651(h)(1): The employer had not provided adequate precautions to protect employees who were working in excavations and were exposed to the accumulation of water.  On or about June 5, 2018, the employer allowed an employee to work in an excavation where water had accumulated around the manhole, and near where electrical lines had been exposed which were not protected, supported or removed as necessary to safeguard the employee.  This exposed the employee to cave-in hazards and/or electrical hazards.
Recent events (3)
  • — J (S) $0
  • — C (S) $0
  • — Z (S) $0

1926.652 A01

Deleted Serious Gravity 5 1 instance 1 exposed
Issued
Nov 14, 2018
Abate by
Nov 23, 2018
Penalty
Initial $0 · Current $0
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 29 CFR 1926.652 (b) or (c).  On or about June 5, 2018, the employer did not ensure cave-in protection was in place prior to an employee entering the excavation to perform work activities.  This exposed the employee to cave-in hazards.
Recent events (3)
  • — J (S) $0
  • — C (S) $0
  • — Z (S) $0

View Hammer 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 343233052.

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