W. & O. Supply, Inc.
Saint Rose, LA Doing business as EMI EMI Part of W. & O. Supply, Inc.
- UEI
- FKJZMJKEK2K8
- CAGE
- 63544
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- NAICS codes registered in SAM.gov
- Corporate family
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W. & O. Supply, Inc.
Parent
HUYTR5ZGSSN6
- W. & O. Supply, Inc. FKJZMJKEK2K8
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W. & O. Supply, Inc.
Parent
HUYTR5ZGSSN6
- SAM.gov registration date
- Physical address
- 191 James Dr W, St Rose, LA 70087, USA
- Website
- wosupply.com
- Founded
- 1975
- Employees
- 251-1K
- Estimated annual revenue
- $10M-$50M
- Industry
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- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 50 Wholesale Trade – Durable Goods
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Greenbrier discrep: 26013- bridge follow up steering lever inspection: please see quote reference number: RC0108042026 | Coast Guard | $7,574 | |
| Open, inspect circuit board | Coast Guard | $4,210 | |
| Kankakee GEN tech REP | Coast Guard | $24,006 | |
| Provide the services of a field service representative to inspect, diagnose, and repair the dredge mcfarlands steering… | ENDIST Philadelphia | $21,086 | |
| USCGC williow - steering groom troubleshooting, repair and calibration | Coast Guard | $10,288 |
About W. & O. Supply, Inc.
W. & O. Supply, Inc. is a for-profit corporate entity registered in SAM.gov since 2002, operating through its EMI Division and specializing in marine control systems and technical services. The company is a manufacturer of goods with a focused expertise in providing specialized marine equipment and support services to federal maritime agencies. Headquartered in St Rose, Louisiana, W. & O. Supply, Inc. has established itself as a key technical service provider for vessel maintenance, upgrades, and repair solutions across multiple federal government departments.
The company has consistently secured federal contract awards primarily from the U.S. Coast Guard, U.S. Army Corps of Engineers, and the Department of the Interior's National Park Service. These contracts predominantly involve highly technical services such as programmable logic controller (PLC) upgrades, steering system repairs, calibration, and maintenance for various marine vessels. W. & O. Supply, Inc. has performed work on vessels including the USCGC Willow, USCGC Sequoia, M/V Iroquois, Dredge McFarland, and M/V Fort Jefferson. The contract awards, ranging from $2,715 to $44,516.60, are typically firm-fixed-price purchase orders with varying set-aside designations - some are designated for total small business participation while others have no specific set-aside. The company has also recently secured a federal contract sub-award with HII Fleet Support Group LLC for water transportation support activities, demonstrating its versatility and continued presence in marine technical service contracts.
Quick answers
What is W. & O. Supply, Inc.'s UEI?
W. & O. Supply, Inc.'s Unique Entity ID (UEI) in SAM.gov is FKJZMJKEK2K8.
What is W. & O. Supply, Inc.'s CAGE code?
W. & O. Supply, Inc.'s CAGE code is 63544.
What is W. & O. Supply, Inc.'s primary NAICS code?
W. & O. Supply, Inc.'s primary NAICS code is 334418 (Printed Circuit Assembly (Electronic Assembly) Manufacturing).
Where is W. & O. Supply, Inc. located?
W. & O. Supply, Inc.'s physical address in SAM.gov is 191 James Dr W, St Rose, LA 70087, USA.
Is W. & O. Supply, Inc. registered in SAM.gov?
Yes. W. & O. Supply, Inc.'s SAM.gov registration is active through March 6, 2027.
Who is W. & O. Supply, Inc.'s parent company?
W. & O. Supply, Inc. is part of W. & O. Supply, Inc.
What is W. & O. Supply, Inc.'s most recent federal award?
W. & O. Supply, Inc.'s most recent federal contract award is Greenbrier discrep: 26013- bridge follow up steering lever inspection: please see quote reference number: RC0108042026 (70Z08526PIBCT0148), from Coast Guard, on September 21, 2026.
On GovTribe
See W. & O. Supply, Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors