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Establishment profile

MASTER LOCK

WI, 53154

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OSHA inspections
0
Violations
0
Penalties
$0
Context
No OSHA inspections on record. This does not mean the employer is violation-free — OSHA inspects a small fraction of workplaces annually.

Summary

MASTER LOCK has no OSHA inspection history on file. Federal records covering wage, environmental, labor relations, and other agencies are noted below where present.

The most recent federal enforcement activity was recorded 0 days ago.

Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

MASTER LOCK appears in NLRB labor relations record only. No matching records were found in OSHA workplace safety, WHD wage enforcement, MSHA mine safety, EPA environmental compliance, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls. Single-agency enforcement records typically indicate either a discrete incident-based inspection or a low-risk operational profile.

OSHA workplace safety

No OSHA inspections, citations, or accidents on file for MASTER LOCK. Verify directly with Occupational Safety and Health Administration →

Safety self-report (OSHA 300A)

Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.

DART rate
0.0
vs industry
—
TRIR
0.0
vs industry
—

Reported for 312 average annual employees at this establishment.

Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.

OSHA severe injury reports

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for MASTER LOCK. Verify directly with Occupational Safety and Health Administration →

Activity timeline

Data refreshed
Weekly
First OSHA inspection
—
Most recent activity
0 days ago

Most recent federal enforcement activity recorded 0 days ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

No WHD wage, overtime, or child-labor enforcement cases on file for MASTER LOCK. Verify directly with Wage and Hour Division →

Mine safety (MSHA)

No MSHA mine safety violations on file for MASTER LOCK. Verify directly with Mine Safety and Health Administration →

Labor relations (NLRB)

Company-level in WI — for MASTER LOCK, not this location alone

Total cases
10
Unfair labor practice
10

National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other MASTER LOCK locations in the same state.

NLRB cases

National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 10 cases · 10 ULP

Case numberTypeFiledClosedStatusRegion
18-CA-303107Unfair labor practiceSep 2022Sep 2022ClosedRegion 18, Minneapolis, Minnesota
18-CA-272635Unfair labor practiceFeb 2021Feb 2021ClosedRegion 18, Minneapolis, Minnesota
18-CA-255225Unfair labor practiceJan 2020Mar 2020ClosedRegion 18, Minneapolis, Minnesota
18-CA-255204Unfair labor practiceJan 2020Mar 2020ClosedRegion 18, Minneapolis, Minnesota
18-CA-254696Unfair labor practiceJan 2020Mar 2020ClosedRegion 18, Minneapolis, Minnesota
18-CA-247482Unfair labor practiceAug 2019Oct 2019ClosedRegion 18, Minneapolis, Minnesota
18-CA-151156Unfair labor practiceApr 2015Jan 2016ClosedRegion 18, Minneapolis, Minnesota
18-CA-145474Unfair labor practiceJan 2015Feb 2015ClosedRegion 18, Minneapolis, Minnesota
30-CA-018489Unfair labor practiceNov 2009Jan 2010ClosedRegion 18, Minneapolis, Minnesota
30-CA-015843Unfair labor practiceFeb 2002Jun 2003ClosedRegion 18, Minneapolis, Minnesota

Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.

Visa & labor certification (OFLC) — historical

No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for MASTER LOCK. Verify directly with Office of Foreign Labor Certification →

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for MASTER LOCK. Verify directly with Environmental Protection Agency →

Federal criminal prosecution record

No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for MASTER LOCK. Verify directly with UVA Corporate Prosecution Registry →

Federal contracts

This location

Obligated (5-yr)
$13.5M
Obligated (all-time)
$35.9M
Awards
42,470
Top agency
General Services Administration
$22.5M
Company-wide — FORTUNE BRANDS HOME & SECURITY, INC. (across 1 entity)
Obligated (5-yr)
$7.2M
Obligated (all-time)
$23.1M
Awards (all-time)
32,865

Consolidated across all USAspending recipient entities under this corporate parent — not attributable to this single location.

Top agencies by obligation (this location)
General Services Administration$22.5M
Department of Defense$13.5M
Department of Justice$52.88
Department of the Interior$16.97
Largest awards (top 50 of 42,470)
  • Department of Defense
    4506691105!PADLOCK
    contract · Last action 2008-02-03
    $1,400,000
  • Department of Defense
    4507166298!SHOES,MEN
    contract · Last action 2008-03-26
    $381,380
  • Department of Defense
    4507165203!TIRE,PNEU
    contract · Last action 2008-03-26
    $329,784
  • Department of Defense
    4506380073!PADLOCK S
    contract · Last action 2007-12-22
    $295,000
  • Department of Defense
    4507166200!ROTOR,PUM
    contract · Last action 2008-03-26
    $249,200
  • Department of Defense
    4506691102!PADLOCK
    contract · Last action 2008-02-03
    $249,200
  • Department of Defense
    4507165590!COVER,ACC
    contract · Last action 2008-03-26
    $210,399
  • Department of Defense
    8506455668!PADLOCK SET
    contract · Last action 2019-04-15
    $157,117
  • Department of Defense
    8508553930!PADLOCK SET
    contract · Last action 2021-09-28
    $154,075
  • Department of Defense
    8504018047!PADLOCK
    contract · Last action 2017-01-18
    $140,800
  • Department of Defense
    8503399775!PADLOCK SET
    contract · Last action 2016-07-05
    $137,238
  • Department of Defense
    4507166367!WIRING HA
    contract · Last action 2008-03-26
    $128,156
  • Department of Defense
    8505986675!PADLOCK SET
    contract · Last action 2018-10-19
    $125,920
  • Department of Defense
    4507166381!ANTENNA
    contract · Last action 2008-03-26
    $115,600
  • Department of Defense
    8509219917!PADLOCK SET
    contract · Last action 2022-07-18
    $115,196
  • Department of Defense
    8503336417!PADLOCK SET
    contract · Last action 2016-06-14
    $114,255
  • Department of Defense
    8504871921!PADLOCK SET
    contract · Last action 2017-10-24
    $111,470
  • Department of Defense
    8504230874!PADLOCK
    contract · Last action 2017-03-21
    $109,068
  • Department of Defense
    4507166362!CABLE ASS
    contract · Last action 2008-03-26
    $105,675
  • Department of Defense
    8505196133!PADLOCK SET
    contract · Last action 2018-02-13
    $101,880
  • Department of Defense
    4508562273!PADLOCK S
    contract · Last action 2008-09-05
    $97,154
  • Department of Defense
    8505225254!PADLOCK SET
    contract · Last action 2018-02-22
    $91,002
  • Department of Defense
    4520411386!PADLOCK
    contract · Last action 2012-02-14
    $90,720
  • Department of Defense
    4508603494!PADLOCK S
    contract · Last action 2008-09-10
    $89,215
  • Department of Defense
    4505893207!PADLOCK S
    contract · Last action 2007-10-22
    $84,242
  • Department of Defense
    8506249961!PADLOCK SET
    contract · Last action 2019-01-31
    $84,160
  • Department of Defense
    4507737649!PADLOCK S
    contract · Last action 2008-06-01
    $79,151
  • Department of Defense
    8502989061!PADLOCK
    contract · Last action 2016-03-01
    $78,360
  • General Services Administration
    PADLOCK SET SHAPE, SOLID BODY, CORROSION RESISTANT STEEL OR CARBON STEEL, CASE HARDENED STEEL SHACKLE, LOCKS KEYED ALIKE, 1-KEY PER LOCK, 2-ADDITIONAL KEYS PER SET, 1.170 INCH VERTICAL SHACKLE CLEARANCE, .750 - .779INCH HORIZONTAL SHACKLECLEARANCE,.3
    contract · Last action 2025-10-21
    $74,610
  • General Services Administration
    PADLOCK SET SHAPE, SOLID BODY, CORROSION RESISTANT STEEL OR CARBON STEEL, CASE HARDENED STEEL SHACKLE, LOCKS KEYED ALIKE, 1-KEY PER LOCK, 2-ADDITIONAL KEYS PER SET, 1.170 INCH VERTICAL SHACKLE CLEARANCE, .750 - .779INCH HORIZONTAL SHACKLECLEARANCE,.3
    contract · Last action 2025-10-21
    $74,610
  • Department of Defense
    8501787887!PADLOCK
    contract · Last action 2015-02-23
    $68,160
  • General Services Administration
    PADLOCK
    contract · Last action 2009-01-28
    $67,336
  • Department of Defense
    4506563797!PADLOCK S
    contract · Last action 2008-01-19
    $66,547
  • General Services Administration
    PADLOCK
    contract · Last action 2009-11-11
    $64,511
  • Department of Defense
    4507165129!TIRE,PNEU
    contract · Last action 2008-03-26
    $62,475
  • Department of Defense
    4519357569!PADLOCK SET
    contract · Last action 2011-10-13
    $61,401
  • Department of Defense
    4519434249!PADLOCK SET
    contract · Last action 2011-10-21
    $59,731
  • Department of Defense
    8504703619!PADLOCK SET
    contract · Last action 2017-08-30
    $56,437
  • Department of Defense
    8506537989!PADLOCK SET
    contract · Last action 2019-05-16
    $53,844
  • General Services Administration
    PADLOCK SET: SET OF TEN PADLOCKS ALL KEYED ALIKE. CONFORM W/ASTM F993, TYPE PO 1 - KEY OPERATED; GRADE 2 - PERFORMANCE LEVEL, OPTION A-KEY IS CAPTIVE IN CYLINDER WHEN PADLOCK IS UNLOCKED, ONE KEY PER LOCK&TWO ADDITIONAL KEYS PER SET. UNIT OF ISSUE - SET OF TEN PAD- LOCKS. EXCEPT. TO ASTM: PARA. 10.2 OF ASTM F883 - PADLOCKS W/DISKS ROTATE IN ONE DIRECT- ION ONLY. SALT SPRAY&ABRASION TESTS NOT REQ- UIRED. PACKAGED/PACKED PER ASTM D3951. MARK PER FED-STD-123 FOR GSA DEPOTS: MIL-STD-129 FOR DOD LOCATIONS. PALLETIZATION - 48" X40" , 4-WAY, 2500# MAX, 53" HEIGHT MAX. AMRICAN LOCK P ART # A5200GLKAS1012KS
    contract · Last action 2013-08-21
    $53,018
  • Department of Defense
    8506046164!PADLOCK SET
    contract · Last action 2018-11-09
    $51,834
  • Department of Defense
    4522070408!PADLOCK SET
    contract · Last action 2012-08-10
    $51,013
  • Department of Defense
    4521554772!PADLOCK SET
    contract · Last action 2012-06-12
    $51,013
  • Department of Defense
    4521473530!PADLOCK SET
    contract · Last action 2012-06-04
    $51,013
  • Department of Defense
    4520611509!PADLOCK SET
    contract · Last action 2012-03-06
    $51,013
  • Department of Defense
    4519629846!PADLOCK SET
    contract · Last action 2011-11-14
    $51,013
  • Department of Defense
    4519573784!PADLOCK SET
    contract · Last action 2011-11-07
    $51,013
  • Department of Defense
    8504957079!PADLOCK SET
    contract · Last action 2017-11-21
    $50,793
  • Department of Defense
    8503480617!PADLOCK SET
    contract · Last action 2016-07-29
    $50,780
  • Department of Defense
    8503805855!PADLOCK SET
    contract · Last action 2016-11-02
    $50,138

Federal contract dollars to this establishment. Primary NAICS: 332510 - HARDWARE MANUFACTURING. Last action: 2026-03-04. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.

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About this data

This profile aggregates federal enforcement records on MASTER LOCK from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code.

OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.

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Frequently asked

What is MASTER LOCK's OSHA violation history?
MASTER LOCK has no OSHA inspections on record.