Contractor profile
SEB ENGINEERING INC.
Doing business as STEWART ENGINEERING INC.
Active registrationSmall Business
UEIDW37H84MAGJ4
CAGE code35HG9
Primary NAICS237310
LocationREDDING, CA, 96001
Federal obligations$21M
Prime awards7
Active awards1
Latest award actionJun 10, 2026
Federal award activity
Public award recordTop federal customers
- Department of Transportation6 awards$19M
- Department of the Interior1 awards$2M
NAICS award mix
- 2373107 awards$21M
PSC award mix
- Y1LB6 awards$19M
- Z2LB1 awards$2M
Contract vehicles
- 6982AF24D0000032 awards$9M
- 6982AF26D0000051 awards$6M
Potential recompetes
- Department of Transportation$6M
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 6982AF24C000001CA ERFO FS PLMAS 2021-02(1) NORTH FORK FEATHER RIVER BRIDGE ERFO BRIDGE REPLACEMENT CONSTRUCTION CONTRACT | Department of Transportation6982AF CENTRAL FEDERAL LANDS DIVISI | NAICS 237310PSC Y1LB | $4M | Nov 3, 2023 – Jan 27, 2025 |
| 6982AF26F00046NCA BLM 34003(1) MENDO LAKE ROAD - CONSTRUCTION CONTRACT | Department of Transportation6982AF CENTRAL FEDERAL LANDS DIVISI | NAICS 237310PSC Y1LB | $6M | May 11, 2026 – Dec 22, 2026 |
| 6982AF24F00085NCA ERFO FS ANGEL 2023-1(1) 3N17 SANTA CLARA ROAD CONSTRUCTION REPAIRS INCLUDING DRAINAGE, DEBRIS REMOVAL, MSE WALLS, AND ASPHALT SURFACING | Department of Transportation6982AF CENTRAL FEDERAL LANDS DIVISI | NAICS 237310PSC Y1LB | $4M | Aug 15, 2024 – Jun 13, 2025 |
| 6982AF26D000005EXPEDITED CALIFORNIA ROAD & BRIDGE CONSTRUCTION MULTIPLE AWARD TASK ORDER CONTRACT | Department of Transportation6982AF CENTRAL FEDERAL LANDS DIVISI | NAICS 237310PSC Y1LB | $10,000 | Jan 20, 2026 – Not stated |
| 6982AF25F00055NCA ERFO FS STNIS 2023-1(1) COTTONWOOD ROAD: AWARD CONSTRUCTION PROJECT FOR EMERGENCY RELIEF, SLOPE FAILURE REPAIR, MSE WALLS, GUARDRAIL & ASPHALT CURB REPLACEMENT, PAVING & STRIPING (MATOC) | Department of Transportation6982AF CENTRAL FEDERAL LANDS DIVISI | NAICS 237310PSC Y1LB | $6M | Jul 1, 2025 – Jan 17, 2026 |
| 140P8423C0003REPLACE GENEVA ROAD BRIDGES #2 & #3, REDWOOD NATIONAL AND STATE PARKS, HUMBOLDT COUNTY, CALIFORNIA. | Department of the InteriorPWR PORE MABO (84000) | NAICS 237310PSC Z2LB | $2M | Jul 13, 2023 – Jun 23, 2025 |
| 6982AF24D000003CALIFORNIA ROAD & BRIDGE CONSTRUCTION MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) FOR ROAD AND BRIDGE CONSTRUCTION. | Department of Transportation6982AF CENTRAL FEDERAL LANDS DIVISI | NAICS 237310PSC Y1LB | $0 | Dec 12, 2023 – Not stated |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 236220Commercial and Institutional Building ConstructionNAICS 237110Water and Sewer Line and Related Structures ConstructionNAICS 237130Power and Communication Line and Related Structures ConstructionNAICS 237310Highway, Street, and Bridge ConstructionNAICS 237990Other Heavy and Civil Engineering ConstructionNAICS 238110Poured Concrete Foundation and Structure ContractorsNAICS 238120Structural Steel and Precast Concrete ContractorsNAICS 238130Framing ContractorsNAICS 238140Masonry ContractorsNAICS 238190Other Foundation, Structure, and Building Exterior ContractorsNAICS 238290Other Building Equipment ContractorsNAICS 238910Site Preparation ContractorsNAICS 238990All Other Specialty Trade Contractors
Public points of contact
KEITH STEWARTPRESIDENTGovernment business
ROGER L ELLICOCKVICE PRESIDENTAlternate government business
KEITH STEWARTPRESIDENTElectronic business
KEITH STEWARTPRESIDENTAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.