Williamson & Associates Technologies Inc.
Seattle, WA
- UEI
- HEQJZTJ3LM35
- CAGE
- 8FPQ8
- Primary NAICS
- 541330 Engineering Services
- 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
- SAM.gov registration date
- Physical address
- 4220 22nd Ave W, Seattle, WA 98199, USA
- Website
- wassoc.com
- Founded
- 1982
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- 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 |
|---|---|---|---|
| Autonomous recording camera acquisition & repair | Office of Acquisitions and Grants | $19,867 | |
| Autonomous solo x ARC recording camera | National Oceanic and Atmospheric Administration | $11,689 | |
| The national oceanic atmospheric administration (NOAA) fisheries, southwest fisheries science center (swfsc) uses… | National Oceanic and Atmospheric Administration | $275,425 | |
| Custom-designed underwater video camera that can be used to record marine mammal foraging behavior from animal-borne… | National Oceanic and Atmospheric Administration | $265,000 | |
| Autonomous subsea trawl imaging system | Office of Acquisitions and Grants | $23,680 |
About Williamson & Associates Technologies Inc.
Williamson & Associates Technologies Inc. is a for-profit corporate entity based in Seattle, Washington, registered in SAM.gov and specialized in manufacturing advanced marine research and imaging equipment. As a subsidiary of a veteran-owned small business, the company focuses on designing and producing sophisticated underwater imaging systems, cameras, and related technological solutions. The company is registered with a UEI number of HEQJZTJ3LM35 and maintains an active federal government registration that expires on February 25, 2026, positioning itself as a manufacturer of specialized technological goods for federal research agencies.
The company has consistently secured federal contract awards primarily from the National Oceanic and Atmospheric Administration (NOAA) and the U.S. Geological Survey, with contract values ranging from $11,689 to $470,525. Their federal contract portfolio demonstrates expertise in developing advanced marine research equipment, including autonomous underwater camera systems, shadowgraph camera systems, and specialized video recording technologies. Many of their contracts have been awarded as small business set-asides, highlighting their status as a small business provider. Specific products have included the Autonomous Solo X ARC Recording Camera, custom underwater video cameras for marine mammal behavior research, autonomous subsea trawl imaging systems, and various camera system upgrades integrated with underwater glider technology. These contracts typically involve design, development, prototyping, testing, and manufacturing of sophisticated marine research instrumentation, with periods of performance ranging from several months to potentially three years, supporting critical marine science and research initiatives.
SBA capabilities narrative
Our team of engineers, technicians, and fabricators develop advanced subsea systems that perform reliably
from the surface to full-ocean depth. From custom seafloor core drilling systems to subsea imaging, robotics,
and environmental instrumentation, Wassoc delivers turnkey hardware and operational support to federal,
commercial, and academic clients worldwide.
Quick answers
What is Williamson & Associates Technologies Inc.'s UEI?
Williamson & Associates Technologies Inc.'s Unique Entity ID (UEI) in SAM.gov is HEQJZTJ3LM35.
What is Williamson & Associates Technologies Inc.'s CAGE code?
Williamson & Associates Technologies Inc.'s CAGE code is 8FPQ8.
What is Williamson & Associates Technologies Inc.'s primary NAICS code?
Williamson & Associates Technologies Inc.'s primary NAICS code is 541330 (Engineering Services).
Where is Williamson & Associates Technologies Inc. located?
Williamson & Associates Technologies Inc.'s physical address in SAM.gov is 4220 22nd Ave W, Seattle, WA 98199, USA.
Is Williamson & Associates Technologies Inc. registered in SAM.gov?
Yes. Williamson & Associates Technologies Inc.'s SAM.gov registration is active through November 10, 2026.
What is Williamson & Associates Technologies Inc.'s most recent federal award?
Williamson & Associates Technologies Inc.'s most recent federal contract award is Autonomous recording camera acquisition & repair (140G0326P0030), from Office of Acquisitions and Grants, on August 19, 2026.
On GovTribe
See Williamson & Associates Technologies Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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