Data / Federal awards / NAICS 541519 / SENTINEL TECHNOLOGIES, INC.
SENTINEL TECHNOLOGIES, INC.: 13 federal contract awards, $643,705 obligated (FY2024 to FY2027)
SENTINEL TECHNOLOGIES, INC. (UEI KCZKL9F4DQN6), Downers Grove, IL, received 13 federal prime contract awards with $643,705 obligated in fiscal years 2024 to 2027, from 3 agencies under 2 NAICS codes. Its largest buyer is Railroad Retirement Board ($656,470) and its largest code is NAICS 541519 Other Computer Related Services.
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- UEI
- KCZKL9F4DQN6
- Location
- Downers Grove, IL
- Business size
- Small Business
- Contract awards
- 13
- Obligated
- $643,705
- First action in window
- 2023-12-04
- Latest action
- 2026-09-28
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541519 | Other Computer Related Services | 12 | $643,705 |
| 541512 | Computer Systems Design Services | 1 | $0 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Railroad Retirement Board | 8 | $656,470 |
| General Services Administration | 1 | $0 |
| Department of the Interior | 4 | $-12,766 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $127,586 |
| FY2025 | $283,615 |
| FY2026 | $232,503 |
Contract awards
All 13 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 60RRBH23F1127 | Railroad Retirement Board | Delivery Order | 541519 | IT HARDWARE MAINTENANCE SERVICES, BASE PERIOD. | $578,845 | $746,939 | September 25, 2023 | September 29, 2027 | Chicago, IL | usaspending.gov |
| 140A2322P0126 | Department of the Interior | Purchase Order | 541519 | ERATE: INSTALL, RACK MOUNT AND CONFIGURE ALL NETWORK SWITCHES, INTEGRATION NETWORK CABLING. | $40,609 | $175,655 | February 1, 2022 | January 31, 2023 | Sells, AZ | usaspending.gov |
| 60RRBH25F1062 | Railroad Retirement Board | Delivery Order | 541519 | WICHITA FIELD OFFICE IT EQUIPMENT RELOCATION SERVICES. | $14,083 | $14,083 | May 27, 2025 | July 26, 2025 | Wichita, KS | usaspending.gov |
| 60RRBH25F1081 | Railroad Retirement Board | Delivery Order | 541519 | CINCINNATI FIELD OFFICE IT EQUIPMENT RELOCATION SERVICES. | $14,083 | $14,083 | July 23, 2025 | September 22, 2025 | Chicago, IL | usaspending.gov |
| 60RRBH25F1079 | Railroad Retirement Board | Delivery Order | 541519 | 09/16/2025, BOSTON FSO IT EQUIPMENT RELOCATION SERVICES. | $14,083 | $14,083 | September 30, 2023 | September 22, 2025 | Boston, MA | usaspending.gov |
| 60RRBH25F1082 | Railroad Retirement Board | Delivery Order | 541519 | ST. PAUL FIELD OFFICE IT EQUIPMENT RELOCATION SERVICES. | $14,083 | $14,083 | July 23, 2025 | September 22, 2025 | Saint Paul, MN | usaspending.gov |
| 60RRBH26F3057 | Railroad Retirement Board | Delivery Order | 541519 | 09/08/2026, MESA, AZ. FSO IT EQUIPMENT RELOCATION SERVICES. | $14,083 | $14,083 | September 30, 2023 | September 30, 2026 | Mesa, AZ | usaspending.gov |
| 60RRBH26F3047 | Railroad Retirement Board | Delivery Order | 541519 | 09/28/2026, ATLANTA, GA. FSO IT EQUIPMENT RELOCATION SERVICES. | $11,998 | $11,998 | September 30, 2023 | September 30, 2026 | Atlanta, GA | usaspending.gov |
| GS35F0379U | General Services Administration | FSS | 541519 | FEDERAL SUPPLY SCHEDULE CONTRACT. | $0 | $1,518,347 | May 6, 2008 | usaspending.gov | ||
| 140A2323P0072 | Department of the Interior | Purchase Order | 541512 | E-RATE EQUIPMENT UPGRADE, ROCKY RIDGE | $0 | $158,498 | January 12, 2023 | January 12, 2024 | Kykotsmovi Village, AZ | usaspending.gov |
| 60RRBH18F0172 | Railroad Retirement Board | Delivery Order | 541519 | IT HARDWARE MAINTENANCE SERVICES FOR BASE PERIOD 5/1/18 TO 4/30/19. | $-4,788 | $926,956 | May 1, 2018 | March 31, 2024 | Chicago, IL | usaspending.gov |
| 140A2322P0148 | Department of the Interior | Purchase Order | 541519 | IT ERATE | $-5,864 | $20,393 | February 17, 2022 | February 16, 2023 | Whiteriver, AZ | usaspending.gov |
| 140A2323P0266 | Department of the Interior | Purchase Order | 541519 | ERATE NETWORK UPGRADE PROJECT FOR SRDS | $-47,511 | $81,186 | May 10, 2023 | July 31, 2023 | San Manuel, AZ | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541519 Other Computer Related Services
- All recipients under NAICS 541512 Computer Systems Design Services
- Open opportunities under NAICS 541519
- Open opportunities under NAICS 541512
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.