Federal contractor overview
SEAMAIR CONSTRUCTION, INC. is registered as a federal contractor under UEI L23LG4M97QK4 and CAGE 7V7U7, and is located in SAN LUIS OBISPO, CA, USA. Federal award data shows $11,119,982 across 14 federal awards, with top agencies including Department of Defense, Department of the Interior, and Department of Justice. The contractor's primary NAICS classification is 237990, and its public business classifications include Minority Owned Business, Self Certified Small Disadvantaged Business, For Profit Organization, and DOT Certified DBE.
Contractor identifiers
- Legal business name
- SEAMAIR CONSTRUCTION, INC.
- DBA name
- SEAMAIR GENERAL ENGINEERING
- Unique Entity ID
- L23LG4M97QK4
- CAGE code
- 7V7U7
- Location
- SAN LUIS OBISPO, CA, USA
- Website
- Visit contractor site
Capabilities and keywords
Seamair Construction, Inc. was established in July 2016 as an engineering and construction company based in California. Our company offers services in design build construction, general construction, and civil engineering. Our projects include government, commercial, industrial, municipal, remediation, and residential contracts.
- general engineering
- civil engineering
- design build general construction
- light construction
- heavy construction
- residential
- hazardous substance removal
- synthetic products
- historic
- environment remediation
- SCIF
- antiterrorism force protection
- commercial
- industrial
- underground utilities
- site development
- grading
- excavation
- paving
- concrete
- demolition
NAICS codes and business types
Business and socioeconomic classifications
- Minority Owned Business
- Self Certified Small Disadvantaged Business
- For Profit Organization
- DOT Certified DBE
- Hispanic American Owned
- Subchapter S Corporation
- A620310622
Organization hierarchy
Federal obligation history
Total federal obligations
$11,119,982
- Awards
- 14
Top agencies by obligations
- Department of Defense
5 award actions
$8,690,873 - Department of the Interior
1 award action
$1,057,579 - Department of Justice
3 award actions
$757,099
Federal obligations by fiscal year
Net federal contract obligations decreased from $4,335,838 in FY2024 to $1,205,342 in FY2025.
Scroll horizontally to view all fiscal years.
View fiscal-year data table
| Fiscal year | Net obligations | Award actions |
|---|---|---|
| FY2026 YTD | $3,546,097 | 1 |
| FY2025 | $1,205,342 | 6 |
| FY2024 | $4,335,838 | 4 |
| FY2023 | $2,032,706 | 8 |
Recent federal awards
-
$379,869
Obligated
PIID 15B61426C00000057
Awarded May 28, 2026
-
PIID W912PL26CA001
Awarded Oct 23, 2025
-
$824,750
Obligated
PIID FA461025C0016
Awarded Aug 26, 2025
-
$271,227
Obligated
PIID 15B60625C00000070
Awarded Mar 25, 2025
Frequently asked questions
- What is SEAMAIR CONSTRUCTION, INC.'s Unique Entity ID (UEI)?
- SEAMAIR CONSTRUCTION, INC.'s Unique Entity ID is L23LG4M97QK4, as registered in SAM.gov.
- What is SEAMAIR CONSTRUCTION, INC.'s CAGE code?
- SEAMAIR CONSTRUCTION, INC.'s CAGE code is 7V7U7.
- What is SEAMAIR CONSTRUCTION, INC.'s primary NAICS code?
- SEAMAIR CONSTRUCTION, INC.'s primary NAICS classification is 237990.
- Where is SEAMAIR CONSTRUCTION, INC. located?
- SEAMAIR CONSTRUCTION, INC. is located in SAN LUIS OBISPO, CA, USA.
- How much has SEAMAIR CONSTRUCTION, INC. received in federal contract obligations?
- SEAMAIR CONSTRUCTION, INC. has received $11,119,982 in federal contract obligations across 14 federal awards.
- Which federal agencies has SEAMAIR CONSTRUCTION, INC. worked with?
- SEAMAIR CONSTRUCTION, INC.'s top federal agencies include Department of Defense, Department of the Interior, and Department of Justice.
- When was SEAMAIR CONSTRUCTION, INC. registered in SAM.gov?
- SEAMAIR CONSTRUCTION, INC.'s SAM.gov registration date is April 27, 2017.
- What business classifications does SEAMAIR CONSTRUCTION, INC. hold?
- SEAMAIR CONSTRUCTION, INC.'s registered business and socioeconomic classifications include Minority Owned Business, Self Certified Small Disadvantaged Business, For Profit Organization, DOT Certified DBE, Hispanic American Owned, and Subchapter S Corporation.