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

OSHA Inspection: MERCER VALVE CO., INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MERCER VALVE CO., INC. in 9600 NW 4TH STREET, OKLAHOMA CITY, OK 73127 (NAICS 332911). OSHA activity number 345953186.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
9600 NW 4TH STREET
City
OKLAHOMA CITY
State
OK
ZIP
73127
Mailing
P.O. BOX 272007, OKLAHOMA CITY, OK 73137
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
332911
Employees
280
Ownership type
A

4 citations on file for this inspection.

1910.107 B09

Serious Gravity 5 1 instance 4 exposed
Issued
Oct 27, 2022
Abate by
Nov 8, 2022
Penalty
Initial $8,287 · Current $4,972 Reduced
29 CFR  1910.107(b)(9): A clear space of not less than 3 feet on all sides was not kept free from storage or combustible construction:  On or about May 12th, 2022, and at times prior thereto, employees conducted paint spray booth operations when combustible and storage materials were within 3 feet of the paint spray booth, exposing employees to fire hazards.
Recent events (2)
  • — I (S) $4972
  • — Z (S) $8287

1910.107 E02

Deleted Serious Gravity 5 2 instances 1 exposed
Issued
Oct 27, 2022
Abate by
Nov 8, 2022
Penalty
Initial $8,287 · Current $0 Reduced
29 CFR  1910.107(e)(2): The quantity of flammable liquids or liquids with a flashpoint greater than 199.4 degrees F (93 degrees C) kept in the vicinity of spraying operations were not a minimum required for operations or they exceeded a supply for one day or one shift:  On or about May 12th, 2022, and at times prior thereto, employees conducted paint spray booth operations utilizing a thinner containing a flashpoint greater than 199.4 degrees F (93 degrees C) exceeding the minimum quantity for one shift, exposing employees to fire hazards.
Recent events (2)
  • — I (S) $0
  • — Z (S) $8287

1910.107 E09

Other-than-serious Gravity 5 2 instances 1 exposed
Issued
Oct 27, 2022
Abate by
Nov 8, 2022
Penalty
Initial $8,287 · Current $4,972 Reduced
29 CFR 1910.107(e)(9): Flammable liquids for use in spraying operations were transferred from one container to another without both containers being effectively bonded and grounded to prevent discharge sparks of static electricity.  On or about May 12th, 2022, and at times prior thereto, employees conducted paint spray booth operations utilizing a flammable liquid while the container was not effectively grounded or bonded, exposing employees to fire hazards.
Recent events (2)
  • — I (O) $4972
  • — Z (S) $8287

1910.303 B02

Other-than-serious Gravity 10 1 instance 1 exposed
Issued
Oct 27, 2022
Penalty
Initial $14,502 · Current $7,251 Reduced
29 CFR 1910.303(b)(2): Listed or labeled electrical equipment was not used or installed in accordance with instructions included in the listing or labeling:  On or about May 12th, 2022, and at times prior thereto, jib crane #005 was in operation being powered by a flexible cable that was plugged into a relocatable power tap, exposing employees to fire hazards.
Recent events (2)
  • — I (O) $7251
  • — Z (S) $14502

View Mercer Valve CO., 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 345953186.

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