Federal contractor · JACKSONVILLE, FL

CSI/TSF JOINT VENTURE, LLC

CSI/TSF JOINT VENTURE, LLC received $315.3K in federal contract obligations in FY2026, on 20 awards (−90% vs FY2025). Since FY2022: $6M. Its largest customer was Department of the Army ($315.3K).

Obligations · FY2026
$315.3K
New awards
20
Sole-source
0.0%
Single offer
0.0%
UEI
KNENBUYHT9U4
Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 1.5KFY2022
  2. 803.6KFY2023
  3. 1.8MFY2024
  4. 3.1MFY2025
  5. 315.3KFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Army$315.3K100%
    20 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Construction & real property$315.3K100%

Where the work was performed

  1. Hillsborough County, FL$199.9K63%
  2. St. Johns County, FL$83.2K26%
  3. Collier County, FL$10.9K3.4%
  4. Sarasota County, FL$7,5632.4%
  5. Martin County, FL$6,2132.0%
  6. Taylor County, FL$3,9511.3%
  7. Brevard County, FL$3,7141.2%
  8. St. Lucie County, FL$2,6370.8%
  9. Miami-Dade County, FL$2,4410.8%
  10. Camden County, GA$1,3510.4%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition0.0%
    US 39% · $0
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions0.0%
    US 8.7% · $0
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Largest awards

  1. ST. AUG BCR-03 113172-SJC AND VILANO 475652$1M
    Department of the Army· St. Johns County, FL· Construction & real property· May 8, 2025 – Jan 12, 2026· W912EP25F0087
  2. NASA VIBRACORE$533.2K
    Department of the Army· Brevard County, FL· Construction & real property· Nov 6, 2024 – Apr 15, 2026· W912EP25F0025
  3. W32CS552467671-VIBRACORES ARE PLANNED TO BE COLLECTED TO ASSESS THE SEDIMENT CHARACTERISTICS OF OFFSHORE MATERIAL, DETERMINE ITS COMPATIBILITY FOR BEACH PLACEMENT, AND SUPPORT THE DEVELOPMENT AND DESIGN OF NEW SAND SOURCES FOR BOTH MAYPORT AND DUVAL.$224K
    Department of the Army· Duval County, FL· Construction & real property· Sep 26, 2025 – Apr 20, 2026· W912EP25FA032
  4. FY25-102-O&M:OWW, AESVCS,EN [477413]$210.7K
    Department of the Army· St. Lucie County, FL· Construction & real property· Jan 10, 2025 – Nov 19, 2025· W912EP25F0038
  5. TAMPA HARBOR IMPROVEMENTS LAB TESTING OF SPT BORING SAMPLES$199.9K
    Department of the Army· Hillsborough County, FL· Construction & real property· Apr 6, 2026 – Apr 6, 2026· W912EP26FA048
  6. EAA WESTERN ALIGNMENT TEST PITS$40.4K
    Department of the Army· Palm Beach County, FL· Construction & real property· Feb 25, 2025 – Oct 10, 2025· W912EP25F0053
  7. EAA A-2 RESERVOIR CONSTRUCTION - FOUNDATION MAPPING$35.2K
    Department of the Army· Palm Beach County, FL· Construction & real property· Nov 13, 2025 – Nov 13, 2025· W912EP26FA009
  8. W32CS553013183$20K
    Department of the Army· St. Johns County, FL· Construction & real property· Nov 3, 2025 – Nov 3, 2025· W912EP26F0001

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 1 market (agency × industry), FY2024–FY2026.

  1. ALPHA-ERG, JV, LLC$5.2M−100% in FY2026
    SAN ANTONIO, TX · 99.7% of this company's obligations are in markets they both serveArmy · Architectural, engineering, and related services
  2. ACCURA KAL JOINT VENTURE, LLC$5.2M−39% in FY2026
    ATLANTA, GA · 100.0% of this company's obligations are in markets they both serveArmy · Architectural, engineering, and related services
  3. DTESS JV LLC$5.2M
    ANCHORAGE, AK · 100.0% of this company's obligations are in markets they both serveArmy · Architectural, engineering, and related services

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.