SEAMAIR CONSTRUCTION, INC. (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2023
- $14.78M
- $14,775,455under this UEI
- FY2026 obligations
- $7.20M†
- $7,201,571Provisional
- Awards and orders
- 18
- with positive net obligations5 IDV vehicles held
- Latest action
- Sep 22, 2026
- SAM.gov registration
- Active
- Registration expiration date Aug 10, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- May 26, 2016 (10 years)
- Location
- San Luis Obispo, CA
- State of incorporation
- California
- Purpose of registration
- All Awards
- Website
- seamairinc.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI L23LG4M97QK4. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2023. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $7,201,571 (provisional)
- FY2025: $1,205,342
- FY2024: $4,335,838
- FY2023: $2,032,706
Total across 4 fiscal years: $14,775,455
Top awarding agencies
- Department of Defense$11,935,254, 80.8%
- Department of Justice$1,751,398, 11.9%
- Department of the Interior$1,088,803, 7.4%
Top awarding sub-agencies
- Department of the Army$7,950,239, 53.8%
- Department of the Air Force$3,985,015, 27.0%
- Federal Prison System / Bureau of Prisons$1,751,398, 11.9%
- Bureau of Reclamation$1,088,803, 7.4%
Top NAICS by obligations
- 238220Plumbing, heating, and air-conditioning contractors$4,469,236, 30.2%
- 237990Other heavy and civil engineering construction$3,546,097, 24.0%
- 237310Highway, street, and bridge construction$3,044,358, 20.6%
- 236220Commercial and institutional building construction$1,304,236, 8.8%
- 238290Other building equipment contractors$1,088,803, 7.4%
Top product and service codes by obligations
- Z2JZRepair or alteration of miscellaneous buildings$3,985,015, 27.0%
- Y1KAConstruction of dams$3,546,097, 24.0%
- Z2LBRepair or alteration of highways/roads/streets/bridges/railways$3,044,358, 20.6%
- Z2FFRepair or alteration of penal facilities$1,092,886, 7.4%
- Z2MDRepair or alteration of epg facilities - hydro$1,088,803, 7.4%
Capabilities
NAICS codes
- 237990Dredging and Surface Cleanup Activities(primary)Small
- 562998All Other Miscellaneous Waste Management Services
- 562910Remediation ServicesSmall
- 238910Site Preparation Contractors
- 238110Poured Concrete Foundation and Structure Contractors
- 237130Power and Communication Line and Related Structures ConstructionSmall
Show all 15 NAICS codes9 more NAICS codes
- 238990All Other Specialty Trade Contractors
- 562991Septic Tank and Related Services
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 332311Prefabricated Metal Building and Component ManufacturingSmall
- 236220Commercial and Institutional Building ConstructionSmall
- 541360Geophysical Surveying and Mapping ServicesSmall
- 237310Highway, Street, and Bridge ConstructionSmall
- 493190Other Warehousing and StorageSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA Certified 8(a) Program Participant
Business types self-reported in SAM.gov registration:
- Hispanic American Owned
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
Federal Capability Statement
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.
Capabilities & Services
Contracts
Latest awards and orders
- 140R2024C0014Definitive contractDepartment of the InteriorBureau of ReclamationLatest action
- W912PL24C0007Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- W91QF426PA016Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- 15B61426C00000057Definitive contractDepartment of JusticeFederal Prison System / Bureau of PrisonsLatest action
- FA461026C0007Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- W91QF426PA008Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- 12569R26T7873Indefinite delivery contract (IDC)VehicleDepartment of AgricultureForest ServiceLatest action
- W912PL26CA001Definitive contractDepartment of DefenseDepartment of the ArmyLatest action
- FA461025C0016Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA442725G0021Basic ordering agreement (BOA)VehicleDepartment of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SEAMAIR CONSTRUCTION, INC. lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
205 SUBURBAN RD
STE 2
SAN LUIS OBISPO, CA, 93401
USA
Mailing Address
PO Box 14613
San Luis Obispo, CA, 93406
USA
Government Business Contact
Patrick G Phelan
Owner
PO Box 14613
San Luis Obispo, CA, 93406
USA
Electronic Business Contact
Cindy L Veneris
Office Operations Manager
205 SUBURBAN UNIT 2
San Luis Obispo, CA, 93401
USA
Past Performance Contact
Patrick G Phelan
Owner
PO Box 14613
San Luis Obispo, CA, 93406
USA
Past Performance Alternate Contact
Cindy L Veneris
Administrative Manager
205 Suburban Rd, Suite 2
San Luis Obispo, CA, 93406
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
SEAMAIR CONSTRUCTION, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires August 10, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
Bonding information on file
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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