Ott-Sakai & Associates LLC
Mountlake Terrace, WA
- UEI
- RPTLJ6HFK9N1
- CAGE
- 7QJF5
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 23906 59th Pl W, Mountlake Terrace, WA 98043, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
About Ott-Sakai & Associates LLC
Ott-Sakai & Associates LLC is a partnership or limited liability partnership registered in SAM.gov as a minority-owned, self-certified small disadvantaged business, and a Native Hawaiian Organization Owned and Asian-Pacific American Owned firm. It is also certified as a Disadvantaged Business Enterprise by the Department of Transportation. Based on the limited award information provided, it appears Ott-Sakai specializes in engineering and construction-related services for infrastructure projects.
Through federal sub-contract awards, Ott-Sakai has provided construction methods evaluations, durations, and procedures analysis in support of a lock construction project for the prime contractor Tetra Tech, Inc. They have also delivered design and engineering services for electrical distribution system upgrades at a lock facility, again as a sub-contractor to Tetra Tech. Their scope included site visits, design reviews, value engineering, phasing analysis, construction sequencing, scheduling, calculations, and design documentation. Additionally, Ott-Sakai was awarded a sub-contract from Stanley Consultants Inc. for construction scheduling services related to the design of the Lagrange Lock and Dam facility in Illinois. The work encompassed site investigations and initial lock design. While the awarding agencies are not explicitly stated, the types of projects suggest involvement from the U.S. Army Corps of Engineers for waterway infrastructure improvements.
Quick answers
What is Ott-Sakai & Associates LLC's UEI?
Ott-Sakai & Associates LLC's Unique Entity ID (UEI) in SAM.gov is RPTLJ6HFK9N1.
What is Ott-Sakai & Associates LLC's CAGE code?
Ott-Sakai & Associates LLC's CAGE code is 7QJF5.
What is Ott-Sakai & Associates LLC's primary NAICS code?
Ott-Sakai & Associates LLC's primary NAICS code is 541330 (Engineering Services).
Where is Ott-Sakai & Associates LLC located?
Ott-Sakai & Associates LLC's physical address in SAM.gov is 23906 59th Pl W, Mountlake Terrace, WA 98043, USA.
Is Ott-Sakai & Associates LLC registered in SAM.gov?
Yes. Ott-Sakai & Associates LLC's SAM.gov registration is active through November 8, 2026.
On GovTribe
See Ott-Sakai & Associates LLC's full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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