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

OSHA Inspection: TNN MANUFACTURING COMPANY, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of TNN MANUFACTURING COMPANY, INC. in 8330 WEST LITTLE YORK, HOUSTON, TX 77040 (NAICS 332722). OSHA activity number 344530860.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
8330 WEST LITTLE YORK
City
HOUSTON
State
TX
ZIP
77040
Mailing
8330 WEST LITTLE YORK, HOUSTON, TX 77040
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
332722
Employees
65
Ownership type
A

4 citations on file for this inspection.

1903.19 C01

Other-than-serious 2 instances 5 exposed
Issued
Apr 30, 2020
Abate by
May 19, 2020
Penalty
Initial $757 · Current $757
29 CFR 1903.19(c)(1): The employer did not certify to OSHA, within 10 calendar days after the abatement date, that the cited violation had been abated:  a.  Citation 1 Item 1:  Abatement certification was not provided by the employer.  b.  Citation 2 Item 1:  Abatement certification was not provided by the employer.
Recent events (1)
  • — Z (O) $757

1903.19 D01

Other-than-serious 1 instance 1 exposed
Issued
Apr 30, 2020
Abate by
May 19, 2020
Penalty
Initial $0 · Current $0
29 CFR 1903.19(d)(1): The employer did not submit to the Agency documents demonstrating that abatement is complete for each willful or repeat violation and for any serious violation for which the Agency indicates in the citation that such abatement documentation is required.  Citation 1 Item 1:  Abatement documentation was not provided by the employer.
Recent events (1)
  • — Z (O) $0

1910.147 C01

Serious Gravity 10 1 instance 1 exposed
Issued
Jan 17, 2020
Abate by
Feb 28, 2020
Penalty
Initial $10,390 · Current $10,390
29 CFR 1910.147(c)(1): The employer did not establish a program consisting of an energy control procedure, employee training and periodic inspections to ensure that before any employee performed any servicing or maintenance on a machine or equipment where the unexpected energizing, startup or release of stored energy could occur and cause injury, the machine or equipment shall be isolated from the energy source and rendered inoperative:    On or about December 27, 2019, at facility where an employee was exposed to caught-in, struck-by, and electrical hazards while performing maintenance and servicing work on CNC lathes and boring machines, without having an energy control program that included energy control procedures, employee training and periodic inspections.
Recent events (2)
  • — I (S) $10390
  • — Z (S) $10390

1910.242 B

Other-than-serious 4 instances 4 exposed
Issued
Jan 17, 2020
Abate by
Feb 6, 2020
Penalty
Initial $0 · Current $0
29 CFR 1910.242(b): Compressed air used for cleaning purposes was not reduced to less than 30 p.s.i.:   On or about December 27, 2019:  a.  In the machine shop, center row on the south end, at the Mori Seiki SL7 CNC lathe #1, where an employee was exposed to struck-by injection hazards while cleaning equipment without reducing the air pressure below 30 p.s.i.. The air pressure measured at 50 p.s.i.  b.  In the machine shop, east wall on the north end, at the Mori Seiki SL603 CNC lathe #2, where an employee was exposed to struck-by injection hazards while cleaning equipment without reducing the air pressure below 30 p.s.i.. The air pressure measured at 50 p.s.i.  c.  In building #2, east wall, at the Mazak Quick Turn CNC lathe #5, where an employee was exposed to struck-by injection hazards while cleaning equipment without reducing the air pressure below 30 p.s.i.. The air pressure measured at 50 p.s.i.  d.  In building #2, east wall, at the Mazak Quick Turn CNC lathe #4, where an employee was exposed to struck-by injection hazards while cleaning equipment without reducing the air pressure below 30 p.s.i.. The air pressure measured at 60 p.s.i.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View TNN Manufacturing Company, 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 344530860.

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