SES Constructors LLC
Knoxville, TN Company Headquarters Part of Bristol Bay Construction Holdings LLC
- UEI
- WTVXHCKK2LS3
- CAGE
- 8UUH2
- Primary NAICS
- 237310 Highway, Street, and Bridge Construction
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, Bristol Bay Native Corporation, ranks:
- SBA certifications
-
8(a) Program Participant– · Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- Corporate family
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-
Parent
Bristol Bay Construction Holdings LLC
KJVFTNDG65Q5
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Parent
Bristol Bay Construction Holdings LLC
KJVFTNDG65Q5
- SAM.gov registration date
- Physical address
- 10101 Global Wy, Knoxville, TN 37932, USA
- Website
- bbch-llc.com
- Employees
- 251-1K
- Estimated annual revenue
- $10M-$50M
- Industry
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- Industrials
- Capital Goods
- Construction & 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 .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $556,431 |
| FY2025 | $7,481,568 |
| FY2024 | $12,084,261 |
| FY2023 | $63,639,975 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $324,155 | |
| 2 | Department of Energy | $232,276 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Company Headquarters | Knoxville, TN | 237990 Other Heavy and Civil Engineering Construction |
| Aleut Flood Management, LLC | Oak Ridge, TN | 237990 Other Heavy and Civil Engineering Construction |
| CCI Facility Support Services, LLC | Anchorage, AK | 236220 Commercial and Institutional Building Construction |
| Bristol Construction Services, LLC | Anchorage, AK | 238910 Site Preparation Contractors |
| CCI Prime Contractors, LLC | Anchorage, AK | 236210 Industrial Building Construction |
About the company
SES Constructors LLC Company Headquarters Division, headquartered in Knoxville, Tennessee, is an Alaskan Native Corporation-owned small disadvantaged business and SBA-certified 8(a) Program Participant (certification valid through May 12, 2031) that delivers heavy civil engineering construction, infrastructure repair, and facility maintenance services to defense and civilian agencies exclusively as a prime contractor. The vendor is a subsidiary of Bristol Bay Construction Holdings LLC, an Alaskan Native Corporation. SES Constructors competes predominantly under 8(a) sole source set-asides, though recent awards reflect a mixed posture including full-and-open and Total Small Business set-asides.
SES Constructors' capability footprint centers on floodwall and dam repair, culvert replacement, roadway resurfacing, steam and condensate system infrastructure, facility upgrades, and slope protection work at military installations and Corps of Engineers projects. Representative work includes a $29.1 million 8(a) sole source contract from the Army Corps of Engineers for permanent construction and flood damage repair on Washington Road at West Point, New York (ultimate completion June 2025); a $9.4 million 8(a) sole source contract for construction and infrastructure at Williams Road, West Point (awarded September 2023); a $5.3 million firm fixed-price contract from the Savannah District for installation of new oxygen diffuser facilities (awarded November 2024, ultimate completion October 2026); and a $4.7 million full-and-open Herbert Hoover Dike milling and resurfacing project in Moore Haven, Florida (awarded January 2023).
Customer concentration is heavily skewed to the Army Corps of Engineers and Navy. The Department of the Army Corps of Engineers accounts for four awards and $101.7 million in combined potential value across multiple districts (New York, Savannah, Kansas City, Baltimore, Jacksonville, and Sacramento). The Department of the Navy Naval Facilities Engineering Command and Navy Installations Command together represent five awards and $12.1 million. These two federal agencies account for 91% of combined potential value across twelve distinct customer agencies served.
SES Constructors holds a $95 million, multiple-award Total Small Business indefinite delivery contract with the USACE St. Louis District for civil works and flood recovery projects (awarded November 2025, running through November 2030), and a $4.5 million single-award 8(a) sole source IDIQ with Naval Facilities Engineering Command for industrial building construction, infrastructure upgrades, and facility maintenance (awarded May 2024, running through June 2029). Task orders under these vehicles include the $500 St. Louis District delivery order (awarded November 2025) and steam/condensate replacement work at Kittery, Maine under the NAVFAC IDIQ. The vendor operates 100% as a prime contractor with no subcontract footprint in the source data.
Award activity has grown sharply: one award in 2022, nine in 2023, eight in 2024, and three in 2025 year-to-date, with combined potential value of $183.1 million. Of that, $80.6 million (44%) has been obligated across all awards. Only two awards are scheduled for ultimate completion within the next twenty-four months, carrying combined potential value of $7.6 million, indicating limited near-term recompete exposure. The vendor's work spans NAICS categories including Other Heavy and Civil Engineering Construction (nine awards), Highway/Street/Bridge Construction (five awards), and Industrial Building Construction (four awards), with corresponding PSC concentration in highway/road/bridge construction (five awards) and repair or alteration of utilities (three awards).
SBA capabilities narrative
SES Constructors LLC (SCL) is a civil engineering firm specializing in all areas of civil design-build construction. The company provides expertise in the areas of bridge, airport runway, and highway new construction, reconstruction, rehabilitation, and repair. SCL's management team has extensive experience in all areas of civil construction that include waterway/shoreline improvements, surface preparation and site restoration, earthwork, storm water management, erosion control, dredging, water control structures rehabilitation and construction, wetlands mitigation, and dike/berm/levee rehabilitation.
Quick answers
Is SES Constructors LLC registered in SAM.gov?
Yes. SES Constructors LLC's SAM.gov registration is active through April 17, 2027.
Which SBA certifications does SES Constructors LLC hold?
SES Constructors LLC holds 8(a) Program Participant certification from the SBA.
Which contract vehicles does SES Constructors LLC hold?
SES Constructors LLC holds a place on 1 federal contract vehicle: USACE St. Louis District Civil Works and Flood Recovery 2025 -2030.
How much has SES Constructors LLC received in federal contracts?
Federal contracts obligated $7,481,568 to SES Constructors LLC in fiscal year 2025 and $83,762,235 in fiscal years 2023 through 2027.
How does SES Constructors LLC rank among federal contractors?
SES Constructors LLC ranked #5 in PSC 3655 and #18 in PSC 36 in FY2025.
What is SES Constructors LLC's most recent federal award?
SES Constructors LLC's most recent federal contract award is ST. Louis district civil works and flood recovery projects (W912P926FA021), from ENDIST St Louis (USACE), on November 20, 2025.
On GovTribe
See SES Constructors LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors