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

OSHA Inspection: 99 CENTS ONLY STORES TEXAS, INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of 99 CENTS ONLY STORES TEXAS, INC. in 23623 COLONIAL PARKWAY, KATY, TX 77493 (NAICS 452319). OSHA activity number 346505126.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
23623 COLONIAL PARKWAY
City
KATY
State
TX
ZIP
77493
Mailing
23623 COLONIAL PARKWAY, KATY, TX 77493
Inspection type
Referral (C)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
452319
Employees
35
Ownership type
A

8 citations on file for this inspection.

1910.119 D02 I C

Deleted Serious Gravity 1 1 instance 2 exposed
Issued
Aug 7, 2023
Abate by
Sep 22, 2023
Penalty
Initial $6,696 · Current $0 Reduced
29 CFR  1910.119(d)(2)(i)(C): Process safety information pertaining to the technology of the process did not include the maximum intended quantity:   (a) On February 11, 2023, and at times prior, at the 99 Cents facility in Katy Texas, the employer did not complete a compilation of the maximum intended inventory of anhydrous ammonia, exposing employees to toxic hazards in the event of an ammonia release.
Recent events (2)
  • — I (S) $0
  • — Z (S) $6696

1910.119 D03 II

Serious Gravity 5 2 instances 2 exposed
Issued
Aug 7, 2023
Abate by
Mar 15, 2024
Penalty
Initial $11,162 · Current $7,813 Reduced
29 CFR 1910.119(d)(3)(ii): The employer did not document that equipment complies with recognized and generally accepted good engineering practices.  (a) On February 11, 2023, and at times prior, at the 99 cents facility in Katy, Texas, the employer did not document that equipment complied with recognized and generally accepted good engineering practices, such as IIAR Bulletin No. 114 (2014), Identification of Ammonia Refrigeration Piping and System Components, Section 4.1.1, Marker body, when the employer did not label piping containing anhydrous ammonia, exposing employees to toxic hazards in the event of an ammonia release.
Recent events (2)
  • — I (S) $7813.4
  • — Z (S) $11162

1910.119 E05

Serious Gravity 10 2 instances 2 exposed
Issued
Aug 7, 2023
Abate by
Mar 15, 2024
Penalty
Initial $15,625 · Current $15,625
29 CFR 1910.119(e)(5): The employer did not establish a system to promptly address the PHA team's findings and recommendations  (a) On February 11, 2023, at the 99 Cents facility in Katy Texas, the employer did not promptly address the recommendations from the current PHA findings including the recommendation (1.1.1.1) to develop a procedure for testing safety cutouts, in a timely manner. This condition exposed employees to toxic hazards in the event of an ammonia release.  (b) On February 11, 2023, at the 99 Cents facility in Katy Texas, the employer did not promptly address the recommendations from the current PHA findings including the recommendation (6.1.1.1) to add vibration analysis to the preventative maintenance program and perform vibration analysis on compressors, in a timely manner. This condition exposed employees to toxic hazards in the event of an ammonia release.
Recent events (2)
  • — I (S) $15625
  • — Z (S) $15625

1910.119 H02 II

Other-than-serious Gravity 10 2 instances 2 exposed
Issued
Aug 7, 2023
Abate by
Oct 16, 2023
Penalty
Initial $15,625 · Current $15,625
29 CFR  1910.119(h)(2)(ii): The employer did not inform contract employers of the known potential fire, explosion, or toxic release hazards related to the contractor's work and the process:  (a) On or about February 11, 2023, and at times prior, at the 99 cents facility in Katy Texas, the employer did not inform the contract employer (EE Reed) of the known potential fire, explosion, or toxic release hazards related to the contractor's work and the process, exposing employees to toxic hazards in the event of an ammonia release.
Recent events (2)
  • — I (O) $15625
  • — Z (S) $15625

1910.119 J02

Serious Gravity 10 5 instances 2 exposed
Issued
Aug 7, 2023
Abate by
Oct 16, 2023
Penalty
Initial $15,625 · Current $10,938 Reduced
29 CFR 1910.119(j)(2): The employer did not establish written procedures to maintain the on-going integrity of process equipment  (a) On or about February 11, 2023, and at times prior, at the 99 Cents facility in Katy, Texas, the employer did not develop written procedures for Corrosion Under Insulation (CUI) inspections for ammonia pressure vessels and piping exposing employees to toxic hazards in the event of an ammonia release.  (b) On or about February 11, 2023, and at times prior, at the 99 Cents facility in Katy, Texas, the employer did not develop written procedures for inspecting pressure vessels exposing employees to toxic hazards in the event of an ammonia release.  (c) On or about February 11, 2023, and at times prior, at the 99 Cents facility in Katy, Texas, the employer did not develop written procedures testing Safety cutouts including high/low pressure, temperature, and oil differential cutout exposing employees to toxic hazards in the event of an ammonia release.  (d) On or about February 11, 2023, and at times prior, at the 99 Cents facility in Katy, Texas, the employer did not develop written procedures for testing and inspecting Emergency shutdown systems exposing employees to toxic hazards in the event of an ammonia release.  (e)  On or about February 11, 2023, and at times prior, at the 99 Cents facility in Katy, Texas, the employer did not develop written procedures inspecting and testing Ammonia detectors in the engine room exposing employees to toxic hazards in the event of an ammonia release.
Recent events (2)
  • — I (S) $10937.5
  • — Z (S) $15625

1910.119 J05

Other-than-serious Gravity 10 2 instances 2 exposed
Issued
Aug 7, 2023
Abate by
Oct 16, 2023
Penalty
Initial $15,625 · Current $15,625
29 CFR 1910.119(j)(5): The employer did not correct deficiencies in equipment that were outside acceptable limits (defined by the process safety information on paragraph (d) of this section) before use:  (a) On February 11, 2023, and at times prior, at the 99 Cents facility in Katy, Texas, the employer did not correct deficiencies in the engine room ammonia detectors in a safe and timely manner exposing employees to toxic hazards in the event of an ammonia release.
Recent events (2)
  • — I (O) $15625
  • — Z (S) $15625

1910.119 L01

Serious Gravity 10 1 instance 2 exposed
Issued
Aug 7, 2023
Abate by
Oct 16, 2023
Penalty
Initial $15,625 · Current $15,625
29 CFR  1910.119(l)(1): The employer did not establish written procedures to manage changes to process chemicals, technology, equipment, and procedures, and changes to facilities that affect a covered process:  a) On or about February 11, 2023, at the 99 cents facility located in Katy, Texas, the employer did not implement written procedures to manage the tie-in of a new 4" pipe to a covered process, exposing employees to toxic hazards in the event of an ammonia release.
Recent events (2)
  • — I (S) $15625
  • — Z (S) $15625

1910.119 O01

Serious Gravity 10 1 instance 3 exposed
Issued
Aug 7, 2023
Abate by
Sep 22, 2023
Penalty
Initial $15,625 · Current $10,938 Reduced
29 CFR  1910.119(o)(1): Employers did not verify that the procedures and practices developed under the standard were adequate:   (a) On February 11, 2023, and at times prior, at the 99 cents facility located in Katy, Texas, the employer did not certify that they have evaluated compliance with the PSM standard at least every three years to verify that the procedures and practices developed under the standard are adequate, exposing employees to toxic hazards in the event of an ammonia release.
Recent events (2)
  • — I (S) $10937.5
  • — Z (S) $15625

View 99 Cents Only Stores Texas, 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 346505126.

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