Slsco, Ltd.
Galveston, TX · UEI F1PMZXNJ7NM5 · NAICS 236220
NAICS 236220
Slsco, Ltd. is a federal contractor based in Galveston, TX operating in construction (NAICS 236220). Slsco, Ltd. has received $366.74 million across 23 federal contracts. Slsco, Ltd.'s largest customer is Department Of Homeland Security, accounting for $486.71 million of awarded work.
Lifetime obligated
$366.74M
$366,740,895
Federal contracts
23
Top agency
Department Of Homeland S
$486.71M
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 | January 6, 2026 | $381.07M |
| 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 Homeland Security | $486.71M | 14 |
| Department Of Defense | $-119.97M | 32 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 236220 | Commercial And Institutional Building Construction | $522.07M |
| 237310 | Highway, Street, And Bridge Construction | $57.10M |
| 624230 | Emergency And Other Relief Services | $727.6K |
| 237990 | Other Heavy And Civil Engineering Construction | $0 |
| 541614 | Process, Physical Distribution, And Logistics Consulting Services | $0 |
| 238990 | All Other Specialty Trade Contractors | $-213.16M |
Track this on BesaGov
Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.
Helpful guides
Continue learning
More on BesaGov
Keep researching
Frequently asked questions
How much has Slsco, Ltd. received in federal contracts?
Slsco, Ltd. has been awarded $366.74 million across 23 federal contracts. Their largest customer is Department Of Homeland Security, representing $486.71 million of awarded work.
What does Slsco, Ltd. do?
Slsco, Ltd. is a federal contractor based in Galveston, TX, registered under NAICS 236220 (construction).