Slsco, Ltd.
Galveston, TX · UEI F1PMZXNJ7NM5 · NAICS 236220
Slsco, Ltd. is a federal contractor based in Galveston, TX operating in construction (NAICS 236220). Slsco, Ltd. has received $2.79 billion in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 31 contracts totaling $2.78 billion for this firm. Slsco, Ltd.'s largest customer is Department Of Defense, accounting for $1.99 billion of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| W912PP19C0018 | Department Of Defense | September 25, 2024 | $635.21M |
| W50UW820F0010 | Department Of Defense | September 25, 2020 | $404.12M |
| 70B01C23F00001236 | Department Of Homeland Security | July 1, 2026 | $390.26M |
| N6274225C1308 | Department Of Defense | August 28, 2025 | $327.27M |
| 70B01C23F00001238 | Department Of Homeland Security | September 28, 2023 | $300.00M |
| W9126G19C0006 | Department Of Defense | September 16, 2021 | $176.61M |
| W9126G19C0005 | Department Of Defense | July 3, 2025 | $150.88M |
| 70B03C24F00001030 | Department Of Homeland Security | March 12, 2026 | $103.81M |
| W50UW820F0003 | Department Of Defense | August 18, 2025 | $90.71M |
| W50UW820F0002 | Department Of Defense | August 13, 2025 | $83.23M |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| Department Of Defense | $1.99B | 23 |
| Department Of Homeland Security | $798.14M | 7 |
| Department Of Agriculture | $0 | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 237310 | Highway, Street, And Bridge Construction | $1.27B |
| 236220 | Commercial And Institutional Building Construction | $878.06M |
| 238990 | All Other Specialty Trade Contractors | $639.10M |
| 624230 | Emergency And Other Relief Services | $1.25M |
| 237990 | Other Heavy And Civil Engineering Construction | $174.4K |
| 541614 | Process, Physical Distribution, And Logistics Consulting Services | $0 |
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Frequently asked questions
How much has Slsco, Ltd. received in federal contracts?
Slsco, Ltd. has received $2.79 billion in lifetime federal awards (per USAspending.gov). BesaGov currently tracks 31 contracts totaling $2.78 billion for this firm. Their largest customer is Department Of Defense, representing $1.99 billion of awarded work.
What does Slsco, Ltd. do?
Slsco, Ltd. is a federal contractor based in Galveston, TX, registered under NAICS 236220 (construction).