Establishment profile
W & O SUPPLY INC
7745 1ST AVE S, SEATTLE, WA, 98108
423720 — Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
Summary
W & O SUPPLY INC has accumulated 3 OSHA violations across 1 inspection over 14 years of recorded history.
The establishment sits in the 64th percentile for violations within its industry-state peer group of 211 employers. The most recent enforcement activity was recorded 14 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
W & O SUPPLY INC appears in OSHA workplace safety record only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, 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
100% of inspections at this establishment produced violations,
Most-cited OSHA standards
Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 3 distinct standards shown · 3 citations in this view.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 8001.302501 | 1 | 1 | — | Oct 2011 | Oct 2011 |
| 29 CFR 8001.4005 | 1 | 1 | — | Oct 2011 | Oct 2011 |
| 29 CFR 8002.7020 | 1 | 1 | — | Oct 2011 | Oct 2011 |
Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.
Peer comparison
Above average violations in NAICS 4237 within WA. Peer group: 211 employers. This establishment has 3 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for W & O SUPPLY INC. Verify directly with OSHA Injury Tracking Application →
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for W & O SUPPLY INC. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 14+ years. Most recent activity: 14 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for W & O SUPPLY INC. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for W & O SUPPLY INC. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for W & O SUPPLY INC. Verify directly with National Labor Relations Board →
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 W & O SUPPLY INC. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for W & O SUPPLY INC. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for W & O SUPPLY INC. Verify directly with UVA Corporate Prosecution Registry →
Federal contracts
This location
Consolidated across all USAspending recipient entities under this corporate parent — not attributable to this single location.
- Department of Homeland SecurityALEX HALEY CAT 2 CASREP 10052contract · Last action 2011-02-28$230,202
- Department of DefenseVALVE,CHECKcontract · Last action 2025-02-12$96,323
- Department of DefenseVALVEcontract · Last action 2024-12-26$82,678
- Department of DefenseVALVE, BUTTERFLYcontract · Last action 2008-07-24$77,800
- Department of DefenseELBOWcontract · Last action 2014-08-11$65,239
- Department of Defense4511975866!VALVE,SOLENOIDcontract · Last action 2009-09-18$59,134
- Department of Defense4514493696!VALVE,REGULATING,TEcontract · Last action 2010-06-02$43,332
- Department of Homeland SecurityNR2 WATERMAIN PIPING AND COMPONENTScontract · Last action 2021-08-05$36,033
- Department of DefenseVALVEcontract · Last action 2007-12-13$35,825
- Department of DefenseELBOW, PIPEcontract · Last action 2016-09-27$33,954
- Department of DefensePIPE FLANGEcontract · Last action 2025-03-03$33,358
- Department of Defense4514693942!VALVE,SOLENOIDcontract · Last action 2010-06-22$24,208
- Department of DefenseTUBING, NON-METALLICcontract · Last action 2011-07-26$19,998
- Department of Defense1/4 - 2" LOKRING SETcontract · Last action 2010-04-12$18,767
- Department of DefenseREDUCING ELBOWcontract · Last action 2025-01-28$16,217
- Department of Defense1/4 TAIL PIECE N4523A-3341-3720/3725contract · Last action 2024-06-24$16,154
- Department of DefenseREDUCERcontract · Last action 2014-07-31$15,942
- Department of Homeland SecurityFIRESTATION REPLACEMENTScontract · Last action 2021-07-29$14,991
- Department of Defense4520024739!VALVE,SOLENOIDcontract · Last action 2012-01-03$13,590
- Department of Homeland SecurityIGF::CT::IGT VALVES CAT 2 CASREP 14084contract · Last action 2015-01-20$12,450
- Department of Defense9" PIPINGcontract · Last action 2014-03-06$12,300
- Department of DefenseRISEcontract · Last action 2007-11-15$12,243
- Department of Defense4515010613!VALVE,SOLENOIDcontract · Last action 2010-07-26$12,104
- Department of Homeland SecurityCGC ALERT DISCREP 2018005contract · Last action 2018-08-22$11,941
- Department of Homeland SecuritySOLICITATION PR: VALVES. SHIP TO: PUGLIA ENGINEERING, INC. 201 HARRIS AVENUE BELLINGHAM, WA 98225contract · Last action 2013-01-17$11,935
- Department of Defense4514288301!VALVE,SOLENOIDcontract · Last action 2010-05-12$11,768
- Department of DefenseSOLENOID VALVEcontract · Last action 2014-12-01$11,581
- Department of Defense8507372897!VALVE,GATEcontract · Last action 2020-05-11$11,307
- Department of DefenseVALVEcontract · Last action 2017-04-12$10,995
- Department of Homeland SecurityIGF::CT::IGF (SUPPLY) CGC MUNRO 8 GATE VALVEScontract · Last action 2017-03-22$10,804
- Department of Homeland SecurityCGC MUNRO UPDD BOW THRUSTER P 162209Z FEB 10 CAT 2contract · Last action 2010-05-12$10,701
- Department of Homeland SecurityDALLAS CAT 2 CASREP 11014, MAGAZINE SPRINKLER VALVE RENEWAL.contract · Last action 2011-04-20$9,985
- Department of DefenseBACKING RINGScontract · Last action 2024-12-31$9,952
- Department of DefenseOUTLET BRANCHcontract · Last action 2023-06-21$9,656
- Department of Defense4518005787!VALVE,SOLENOIDcontract · Last action 2011-06-01$9,606
- Department of DefenseUSNS PECOS, VALVE, BUTTERFLYcontract · Last action 2009-10-15$9,564
- Department of DefenseELBOW, PIPEcontract · Last action 2025-04-17$9,321
- Department of DefenseVALVEcontract · Last action 2007-11-13$9,250
- Department of DefenseTUBINGcontract · Last action 2012-07-05$9,238
- Department of Defense4513523414!VALVE,SOLENOIDcontract · Last action 2010-03-02$9,176
- Department of Defense4513589143!VALVE,SOLENOIDcontract · Last action 2010-03-08$8,936
- Department of DefenseACTUATOR, HYDcontract · Last action 2009-09-10$8,836
- Department of Homeland SecurityASW VALVES FOR CGC FIRcontract · Last action 2012-09-21$8,655
- Department of Defense8500703421!VALVE,BUTTERFLYcontract · Last action 2014-03-04$8,446
- Department of Defense4" WELD SLEEVEcontract · Last action 2013-10-01$8,408
- Department of DefenseVALVE,BUTTERFLYcontract · Last action 2025-08-14$8,115
- Department of DefensePIPE,METALLICcontract · Last action 2021-08-20$7,812
- Department of Homeland SecurityREPLACEMENT SOUNDING TUBE CAPScontract · Last action 2018-01-11$7,528
- Department of DefensePIPEcontract · Last action 2025-01-29$7,500
- Department of DefenseTEE, CUNIcontract · Last action 2015-11-03$7,308
Federal contract dollars to this establishment. Primary NAICS: 332911 - INDUSTRIAL VALVE MANUFACTURING. Last action: 2026-03-24. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2011-09-21 | Planned | 3 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in plumbing and heating equipment and supplies (hydronics) merchant wholesalers within WA, ordered by federal enforcement volume:
- FERGUSON ENTERPRISES INCWASHOUGAL — 2 federal enforcement records
- FERGUSON ENTERPRISES LLCKENT — 2 federal enforcement records
- WESTERN WELL SCREEN & PIPESUMNER — 1 federal enforcement record
- HAJOCA CORPSPOKANE — 1 federal enforcement record
- KELLER SUPPLY COBREMERTON — 1 federal enforcement record
- PACIFIC PLUMBING SUPPLY COMPPUYALLUP — 1 federal enforcement record
- KELLER SUPPLY COREDMOND — 1 federal enforcement record
- WESTERN WELL SCREEN & PIPE SUPSUMNER — 1 federal enforcement record
- MEECO MANUFACTURING COMPANY INCARLINGTON — 1 federal enforcement record
- MITCHELL LEWIS & STAVER COSPOKANE — 1 federal enforcement record
Related searches
- Plumbing and Heating Equipment and Supplies (Hydronics) Merchant WholesalersAll employers in this industry
- Employers in WAState-wide enforcement data
- Plumbing and Heating in WAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on W & O SUPPLY INC 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.
Need API access, bulk download, or licensed redistribution? The website is free. Programmatic and licensed access is handled separately.
Contact sales →Frequently asked
- What is W & O SUPPLY INC's OSHA violation history?
- W & O SUPPLY INC has 1 OSHA inspection on record with 3 violations and $0 in total penalties.
- How does W & O SUPPLY INC's safety record compare to its industry?
- W & O SUPPLY INC operates in the plumbing and heating equipment and supplies (hydronics) merchant wholesalers industry. The industry average Total Recordable Incident Rate (TRIR) is 1.6.