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

OSHA Inspection: HARP PLUMBING DESIGN, INC.

Referral inspection · Health discipline

On , OSHA opened a referral health inspection of HARP PLUMBING DESIGN, INC. in 2040 NW 20TH STREET, OKLAHOMA CITY, OK 73106 (NAICS 238220). OSHA activity number 348316068.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
2040 NW 20TH STREET
City
OKLAHOMA CITY
State
OK
ZIP
73106
Mailing
2350 S MIDWEST BLVD, UNIT 4, MIDWEST CITY, OK 73110
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
238220
Employees
3
Ownership type
A

10 citations on file for this inspection.

1910.134 C01

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 5, 2025
Abate by
Feb 17, 2026
Penalty
Initial $4,965 · Current $2,979 Reduced

Hazardous substances 9000C730

29 CFR  1910.134(c)(1): A written respiratory protection program that included the provisions in 29 CFR 1910.134(c)(1)(i) - (ix) with worksite specific procedures was not established and implemented for required respirator use.  On or about June 9, 2025 and at times prior thereto, in the basement of a residential building, the employer did not establish and implement a written respiratory protection program with worksite-specific procedures to cover employees required to wear tight-fitting respiratory protection.
Recent events (2)
  • — I (S) $2979
  • — Z (S) $4965

1910.134 E01

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 5, 2025
Abate by
Feb 17, 2026
Penalty
Initial $0 · Current $0

Hazardous substances 9000C730

29 CFR  1910.134(e)(1): The employer did not provide a medical evaluation to determine the employee's ability to use a respirator, before the employee was fit tested or required to use the respirator in the workplace.  On or about June 9, 2025 and at times prior thereto, in the basement of a residential building, employees required to wear respiratory protection have not received the required respiratory medical evaluation.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.134 F02

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 5, 2025
Abate by
Feb 17, 2026
Penalty
Initial $0 · Current $0

Hazardous substances 9000C730

29 CFR  1910.134(f)(2): Employee(s) using tight-fitting facepiece respirators were not fit tested prior to initial use of the respirator.  On or about June 9, 2025 and at times prior thereto, in the basement of a residential building, employees required to wear respiratory protection have not received the required respiratory fit test.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.134 H02 I

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 5, 2025
Abate by
Feb 17, 2026
Penalty
Initial $0 · Current $0

Hazardous substances 9000C730

29 CFR  1910.134(h)(2)(i): Respirators were not stored to protect them from damage, contamination, dust, sunlight, extreme temperatures, excessive moisture, and damaging chemicals or were not packed or stored to prevent deformation of the facepiece and exhalation valve.  On or about June 16, 2025 and at times prior thereto, in the basement of a residential building, a half mask respirator with organic vapor cartridges and P100 prefilters was not protected from contamination of dust and other substances while being stored uncovered inside the plumbing work van.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.1000 A02

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 5, 2025
Abate by
Mar 2, 2026
Penalty
Initial $4,965 · Current $2,979 Reduced

Hazardous substances C730

29 CFR  1910.1000(a)(2): Employee(s) were exposed to an airborne concentration of carbon monoxide listed in Table Z-1 in excess of the 8 hour Time Weighted Average concentration of 50 ppm.  On or about June 9, 2025, in the basement of a residential building, employees were in an enclosed area using a gasoline-powered concrete saw to cut a hole in the concrete floor and were exposed to carbon monoxide.
Recent events (2)
  • — I (S) $2979
  • — Z (S) $4965

1926.1153 C01

Serious Gravity 5 1 instance 3 exposed
Issued
Dec 5, 2025
Abate by
Mar 2, 2026
Penalty
Initial $3,547 · Current $0 Reduced

Hazardous substances 9000

29 CFR  1926.1153(c)(1): For each employee engaged in a task identified on Table 1, the employer did not fully and properly implement the engineering controls, work practices, and respiratory protection specified for the task on Table 1, unless the employer assesses and limits the exposure of the employee to respirable crystalline silica in accordance with paragraph (d) of this section.  On or about June 9, 2025 and at times prior thereto, in the basement of a residential building, employees were required to cut a hole in the concrete floor of the basement and the employer did not fully implement the engineering controls specified in Table 1 to protect employees from the potential exposure to crystalline silica.
Recent events (2)
  • — I (S) $0
  • — Z (S) $3547

1910.1200 E01

Serious Gravity 5 1 instance 3 exposed
Issued
Dec 5, 2025
Abate by
Feb 17, 2026
Penalty
Initial $2,837 · Current $1,700 Reduced

Hazardous substances 13409000

29 CFR  1910.1200(e)(1): Employer had not developed or implemented a written hazard communication program that included the requirements outlined in 29 CFR 1910.1200(e)(1)(i) and (e)(1)(ii).    On or about June 16, 2025 and at times prior thereto, in the basement of a residential building, the employer did not develop and implement a written hazard communication program for employees exposed to hazardous chemicals such as, but not limited to gasoline and silica.
Recent events (2)
  • — I (S) $1700
  • — Z (S) $2837

1910.1200 G08

Serious Gravity 5 1 instance 3 exposed
Issued
Dec 5, 2025
Abate by
Feb 17, 2026
Penalty
Initial $0 · Current $0

Hazardous substances 13409000

29 CFR  1910.1200(g)(8): The employer did not maintain in the workplace copies of the required safety data sheets for each hazardous chemical, and did not ensure that they were readily accessible during each work  shift to employees when they were in their work area(s).  On or about June 9, 2025 and at times prior thereto, in the basement of a residential building, the employer did not maintain copies of the safety data sheets for each hazardous chemical being used by employees conducting plumbing installation and repair.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1904.39 A02

Other-than-serious 1 instance 3 exposed
Issued
Dec 5, 2025
Abate by
Jan 2, 2026
Penalty
Initial $3,547 · Current $2,128 Reduced
29 CFR  1904.39(a)(2): The employer did not report within 24-hours a work-related incident resulting in in-patient hospitalization, amputation or the loss of an eye.  An in-patient hospitalization of three (3) employees, occurring on or about June 9, 2025, was not reported to the local OSHA area office within the 24-hour reporting requirement.
Recent events (2)
  • — I (O) $2128
  • — Z (O) $3547

1904.40 A

Other-than-serious 1 instance 20 exposed
Issued
Dec 5, 2025
Abate by
Jan 2, 2026
Penalty
Initial $709 · Current $0 Reduced
29 CFR  1904.40(a): The employer did not provide an authorized government representative the records within the four business hours.  On or about June 16, 2025, when requested, the employer did not provide within four(4) business hours, copies of injury and illness records.
Recent events (2)
  • — I (O) $0
  • — Z (O) $709

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 348316068.

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