CONSTELLATION ENERGY SOLUTIONS, LLC
Expires 2027-01-05
Total Awards
4
Since 2009
Total Won
$3.1B
Federal contracts
Avg Award
$778.7M
Largest Award
$3.0B
Last: 2025-06-09
Capabilities
Primary NAICS
541330
CAGE codes
Contract Vehicles Held
22 activeFederal contract vehicles (GWACs, GSA Schedules, BPAs, IDCs, BOAs) where this vendor is the recipient. Task orders are issued through these vehicles.
| Type | Agency | Amount | Expires | NAICS | Set-Aside |
|---|---|---|---|---|---|
| Single-Award IDC | Department of Energy | $5K | 2026-10-26 | 541330 | Open / Full and Open |
| BOA | General Services Administration | — | 2029-09-02 | 541618 | Open / Full and Open |
Sourced from USAspending via BidSparq's vehicle directory. Hard cap 25 results.
Top customer agencies
Agencies that have awarded the most contracts to CONSTELLATION ENERGY SOLUTIONS, LLC
General Services Administration
2 • $114.8M
DEPT OF DEFENSE.DEPT OF THE ARMY.USACE.OTHER_DIVISION.W2V6 USA ENG SPT CTR HUNTSVIL
1 • $3.0B
Department of Energy
1 • $5K
Top NAICS by award volume
Where CONSTELLATION ENERGY SOLUTIONS, LLC has won the most contracts
541330
2 awards • $114.8M
541618
1 awards • $0
{541330}
1 awards • $3.0B
Set-aside profile
How CONSTELLATION ENERGY SOLUTIONS, LLC's wins break down by set-aside category
NONE
2 awards
50% of total
Recent contract awards
Latest 4 federal contracts awarded to CONSTELLATION ENERGY SOLUTIONS, LLC
| Date | Agency | NAICS | Set-aside | Amount |
|---|---|---|---|---|
| 2025-06-09 | DEPT OF DEFENSE.DEPT OF THE ARMY.USACE.OTHER_DIVISION.W2V6 USA ENG SPT CTR HUNTSVIL | {541330} | — | $3,000,000,000 |
| 2024-10-31 | General Services Administration | 541330 | — | $114,793,215 |
| 2017-04-28 | Department of Energy | 541330 | NONE | $5,000 |
| 2009-09-03 | General Services Administration | 541618 | NONE | — |
Active RFPs in CONSTELLATION ENERGY SOLUTIONS, LLC's primary NAICS (541330)
Open opportunities matching this vendor's NAICS specialty
472/26156.MDL; Chippewa CF-Sewer Infrastructure Upgrade
Michigan Department of Technology, Management and Budget • MI • Due Jun 4, 2026
CU Boulder - UCB001162 - ECEE - Engineering Storefront Consolidation
Rocky Mountain E-BidNet Purchasing System • CO • Due Jun 4, 2026
Designer Services
Massachusetts Town of Westwood • MA • Due Jun 4, 2026
DPW Municipal Way Campus Feasibility Study
City of Wellesley • MA • Due Jun 4, 2026
Tank Integrity Testing (Re-bid)
New Jersey BidNet Purchasing Group • NJ • Due Jun 4, 2026
DEMA EPA Method 9 Visible Emissions – Opacity Certification (M26-0009) (Annual)
Arizona Department of Emergency & Military Affairs • AZ • Due Jun 4, 2026
R--RFI - Landsat 10 MOC & Ops _ FAQs
USGS Office of Acquisitions and Grants • SD • Due Jun 4, 2026
32-25/25 Professional Engineering Services
South Carolina BidNet Purchasing Group • SC • Due Jun 4, 2026
Impact Evaluation of PNM Substation and Transmission Line Project
Bernalillo County • NM • Due Jun 4, 2026
Automated Traffic Enforcement Safety Device Services (RFP)
Town of West Hartford • CT • Due Jun 4, 2026
ON-Call Engineering Design and Support Services for Los Angeles County Flood Control District Dams
LA County Public Works • CA • Due Jun 4, 2026
Reedsport TSP Update
Oregon Department of Transportation • OR • Due Jun 4, 2026
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