WW Patterson Co
Pittsburgh, PA Part of Lidan Sepson US Holding Corp
- UEI
- WVCGN17G5868
- CAGE
- 77134
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- Corporate family
-
-
Lidan Sepson US Holding Corp
Parent
L3N4YJMUHKD7
- WW Patterson Co WVCGN17G5868
-
Lidan Sepson US Holding Corp
Parent
L3N4YJMUHKD7
- SAM.gov registration date
- Physical address
- 870 Riversea Rd, Pittsburgh, PA 15233, USA
- Website
- pattersonmfg.com
- Founded
- 1858
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
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- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 35 Industrial Machinery & Equipment
- 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 |
|---|---|---|---|
| Bouy deck tensiners request | Coast Guard | $95,331 | |
| T-3-5/8-CG w/foundry hook | Coast Guard | $12,260 | |
| Bouy deck supplies | Coast Guard | $12,544 | |
| Dings brake 460 volt with heater | Naval Supply Systems Command | $31,480 | |
| Tensors for buoy deck (supply) | Coast Guard | $18,318 |
About WW Patterson Co
WW Patterson Co., a for-profit manufacturer based in Pittsburgh, Pennsylvania, supplies marine hardware, deck equipment, and fabricated metal components to the U.S. Coast Guard and U.S. Navy as a prime contractor, operating exclusively outside set-aside categories on individual purchase orders valued in the tens of thousands of dollars.
WW Patterson Co. is a subsidiary of Lidan Sepson US Holding Corp and competes under no SBA designations across a 41-award federal footprint spanning from 1982 to the present. The vendor's business mix centers on overhead traveling cranes, hoists, monorail systems, and miscellaneous fabricated metal products — reflected in its top NAICS categories — with heavy specialization in ship and marine equipment, rigging and rigging gear, marine hardware and hull items, fittings for rope/cable/chain, and fastening devices.
Customer concentration is extreme. The Department of Homeland Security U.S. Coast Guard accounts for 33 of 41 awards (93% coverage) and $411 thousand of combined potential value, representing the overwhelming anchor of WW Patterson Co.'s federal business. The Department of the Navy Naval Sea Systems Command and Naval Construction Forces have placed five awards totaling $63 thousand, and the Army Corps of Engineers has placed three awards for $15 thousand combined. No other customer agencies appear in the active set.
Recent prime work includes a $95,331 firm-fixed-price purchase order from the Coast Guard for 40 buoy deck tensioners (delivery February 2026, sole-source under FAR Parts 12 and 13 commercial item procedures); a $12,260 total small business set-aside purchase order from the Coast Guard for T-3-5/8-CG foundry hooks (performance through September 2025, awarded August 2025); and earlier deck supply procurements. Combined obligated dollars across all awards ($516 thousand) exceed combined potential value by 4%, indicating task completion or closeout of orders. Activity has been sparse in recent years — one award in 2025, one in 2026, and a four-year gap from 2019 to 2021. The vendor sits on one indirect delivery contract (DACW2582C0021) but operates primarily through direct purchase order awards.
Quick answers
What is WW Patterson Co's UEI?
WW Patterson Co's Unique Entity ID (UEI) in SAM.gov is WVCGN17G5868.
What is WW Patterson Co's CAGE code?
WW Patterson Co's CAGE code is 77134.
What is WW Patterson Co's primary NAICS code?
WW Patterson Co's primary NAICS code is 333923 (Overhead Traveling Crane, Hoist, and Monorail System Manufacturing).
Where is WW Patterson Co located?
WW Patterson Co's physical address in SAM.gov is 870 Riversea Rd, Pittsburgh, PA 15233, USA.
Is WW Patterson Co registered in SAM.gov?
Yes. WW Patterson Co's SAM.gov registration is active through February 19, 2027.
Who is WW Patterson Co's parent company?
WW Patterson Co is part of Lidan Sepson US Holding Corp.
What is WW Patterson Co's most recent federal award?
WW Patterson Co's most recent federal contract award is Bouy deck tensiners request (70Z08525PIBCT0243), from Coast Guard, on February 11, 2026.
On GovTribe
See WW Patterson Co's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors