CSSI INC
Legal name: CSSI, LLC
Expires 2026-08-20
Total Awards
6
Since 2009
Total Won
$1.1B
Federal contracts
Avg Award
$180.5M
Largest Award
$1.0B
Last: 2025-06-18
Capabilities
Primary NAICS
541330
Additional NAICS codes (21)
Product Service Codes (PSC) — 6
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 |
|---|---|---|---|---|---|
| Other IDV | Department of Transportation | $1.0B | 2029-09-30 | 541330 | Open / Full and Open |
| Single-Award IDC | Department of Transportation | — | 2030-03-20 | 541330 | 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 CSSI INC
Department of Transportation
6 • $1.1B
Top NAICS by award volume
Where CSSI INC has won the most contracts
541330
4 awards • $1.1B
518210
2 awards • $19.0M
Set-aside profile
How CSSI INC's wins break down by set-aside category
NONE
4 awards
67% of total
SBA
1 awards
17% of total
Recent contract awards
Latest 6 federal contracts awarded to CSSI INC
| Date | Agency | NAICS | Set-aside | Amount |
|---|---|---|---|---|
| 2025-06-18 | Department of Transportation | 518210 | NONE | $5,070,438 |
| 2025-03-17 | Department of Transportation | 541330 | NONE | — |
| 2023-05-15 | Department of Transportation | 541330 | SBA | $11,493,129 |
| 2022-06-22 | Department of Transportation | 541330 | NONE | $43,379,705 |
| 2021-12-23 | Department of Transportation | 518210 | NONE | $13,932,362 |
| 2009-10-12 | Department of Transportation | 541330 | — | $1,009,356,110 |
Active RFPs in CSSI INC'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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