SLSCO, LTD.

SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.

organization

Active: 2009–2026

Contract Awards

$2.77B

48 awards

Summary

SLSCO, LTD. is an organization. Its political footprint includes $2.77 billion in government contracts. Their largest government contract source is Department of Defense at $2.23 billion. Political activity spans from 2009 to 2026.

Cross-Source Financial Activity

These are different money flows and are not added together: contributions and lobbying expenses flow out, while contract awards flow to the organization.

Contract awards $2.77B

Political Money Flow

How Money Flows

Government agencies → SLSCO, LTD. (contracts) → political recipients & lobbying. Hover for details.

Contracts by Agency

4 agencies

#	Agency	Total Awarded	Awards
1	Department of Defense	$2.23B	36
2	Department of Homeland Security	$538.7M	10
3	Department of Agriculture	$0	1
4	General Services Administration	$0	1

Individual Awards

48 awards (top by amount)

Date	Agency	Description	Amount	NAICS
2025-08-04	Department of Defense	EL PASO SECTOR WALL REPLACEMENT DE-OBLIGATION OF CANCELLING FY 20 FUNDS	$601.8M	ALL OTHER SPECIALTY TRADE CONTRACTORS
2026-07-01	Department of Homeland Security	ADD CONSTRUCTION REQUIREMENTS	$390.3M	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2026-03-16	Department of Defense	PC-000001, DI TO PVC AND OH ON SUB, HOOH RATES	$387.1M	HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
2022-04-11	Department of Defense	CONTRACT FOR DESIGN-BUILD OF CALIFORNIA FY18 PRIMARY AND SECONDARY PEDESTRIAN FENCE REPLACEMENT PROJECT (29 MILES) AT SDC, TECATE, CAX AND ANDRADE. REFERENCE NO. R00047/00045 REA - EXPEDITED FREIGHT COST FOR STEEL. TOTAL CONTRACT PRICE IS INCREASED BY $27,072.00. THE CONTRACT COMPLETION DATE SHALL REMAIN UNCHANGED BY THIS MODIFICATION.	$260.2M	HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
2025-08-04	Department of Defense	EL PASO C/D ELP 11/16 DE-OBLIGATE FY 20 CANCELLING FUNDS	$232.4M	HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
2025-07-03	Department of Defense	THIS MOD DEOBLIGATES UNUSED/CANCELING RVSS FUNDS - BASE- 3.1 MILES	$163.7M	HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
2025-07-03	Department of Defense	THIS MODIFICATION IS TO DEOBLIGATE CANCELING TECHNOLOGY/RVSS FUNDS. BORDER FENCE RGV - 03	$150.9M	HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
2021-03-08	Department of Defense	CONTRACT FOR SDC IMB REPLACEMENT FENCE (14MI) AT SAN DIEGO, CA. REFERENCE NO. R00028 0039 EROSION CONTROL. TOTAL CONTRACT PRICE IS INCREASED BY $318,420.00. THE CONTRACT COMPLETION DATE SHALL REMAIN UNCHANGED BY THIS MODIFICATION.	$147.8M	HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
2026-05-01	Department of Homeland Security	ADD WORK REQUIREMENTS, WITH NO ADDITIONAL TIME	$104.4M	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2025-08-18	Department of Defense	CONSTRUCTION - 13 MILES OF PRIMARY BARRIER, EL PASO 2-3. DE-OBLIGATION OF EXCESS FUNDS	$90.7M	HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
2025-08-13	Department of Defense	CONSTRUCTION OF 6 MILES OF PRIMARY BARRIER, BORDER WALL. DE-OBLIGATION OF EXCESS FUNDS PURSUANT TO FAR 49.105-2	$83.2M	HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
2025-09-15	Department of Defense	DESIGN-BUILD MULTIPLE AWARD CONSTRUCTION CONTRACT (DBMACC) PRIMARILY FOR U.S. MILITARY CONSTRUCTION PROJECTS IN GUAM AND OTHER AREAS UNDER THE COGNIZANCE OF NAVFAC PACIFIC	$41.8M	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2025-08-19	Department of Defense	CONSTRUCTION OF 1 MILE PRIMARY BARRIER YUMA 6 - DE-OBLIGATE EXCESS FUNDS	$38.2M	HIGHWAY, STREET, AND BRIDGE CONSTRUCTION
2024-08-13	Department of Defense	WEAPONS GENERATION FACILITY B EARLY STAR	$27.7M	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2024-09-19	Department of Homeland Security	DEOBLIGATION	$20.5M	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2011-03-02	Department of Defense	COMMUNITY CLUSTER AND EOC/DRW; JEREMIE-CHATEAU	$2.9M	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2011-03-02	Department of Defense	COMMUNITY CLUSTER; JEREMIE-ABRICOT, HAITI	$2.3M	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2011-08-05	Department of Defense	EMERGENCY OPERATIONS CENTER	$2.0M	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2025-07-08	Department of Defense	CONCRETE BARRICADES/JERSEY BARRICADES - QTY 700	$723K	EMERGENCY AND OTHER RELIEF SERVICES
2024-08-08	Department of Defense	TASK 1 REMOVE PIPE TEST SOIL	$529K	EMERGENCY AND OTHER RELIEF SERVICES
2011-01-21	Department of Homeland Security	RESTORATION OF FIELD	$174K	OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION
2023-07-17	Department of Homeland Security	MESH DESIGN REPORT	$150K	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2011-09-27	Department of Defense	MODIFICATION TO EXERCISE FENCE OPTION	$11K	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2025-04-24	Department of Defense	IMACC MINIMUM GUARANTEE	$10K	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
2025-07-14	Department of Defense	MINIMUM GUARANTEE TASK ORDER, N6247825D4050	$3K	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION

1–25 of 48

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Activity data: USAspending.gov

SLSCO, LTD. — Contributions, Lobbying & Contracts | Poliscope