Contractors › SYSTEMS ENGINEERING SUPPORT CO.
SYSTEMS ENGINEERING SUPPORT CO.: federal contracts
| UEI | WH4DRDKB7RR8 |
|---|---|
| Doing business as | SESCO |
| CAGE code | 03HN2 |
| Location | SAN DIEGO, CA, USA |
| SAM registration | Active when retrieved (07 October 2026); expires 17 July 2027 |
| SBA certifications | None on record |
| In business since | 29 July 1992 |
Registration details from SAM.gov, retrieved 07 October 2026. Award figures from USASpending.gov (task orders and definitive contracts; IDIQ ceilings excluded), updated nightly. Last award action: 29 June 2026.
Agencies they work for
| Buyer | Obligations, 3 yrs | Contracts |
|---|---|---|
| Department of the Navy | $40.2M | 13 |
| Defense Logistics Agency (DLA) | $134K | 4 |
| Federal Prison Industries / Unicor | $15K | 1 |
| Missile Defense Agency | $500 | 1 |
Industries (NAICS)
| NAICS | Industry | Obligations, 24 mo | Awards |
|---|---|---|---|
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $29.7M | 5 |
| 334111 | Electronic Computer Manufacturing | $4.6M | 1 |
| 334290 | Other Communications Equipment Manufacturing | $126K | 2 |
| 334220 | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | $69K | 1 |
| 334419 | Other Electronic Component Manufacturing | $65K | 3 |
| 333914 | Measuring, Dispensing, and Other Pumping Equipment Manufacturing | $16K | 1 |
| 334210 | Telephone Apparatus Manufacturing | $5,000 | 1 |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $500 | 1 |
What they deliver (product and service codes)
| PSC | Description | Obligations, 36 mo | Awards |
|---|---|---|---|
| 5825 | Radio Navigation Equipment, Except Airborne | $35.3M | 7 |
| 5342 | Hardware, Weapon System | $4.7M | 2 |
| 5985 | Antennas, Waveguides, and Related Equipment | $185K | 2 |
| 5915 | Filters and Networks | $65K | 3 |
| 5998 | Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware | $16K | 1 |
| 5975 | Electrical Hardware and Supplies | $15K | 1 |
Contracts expiring in the next 18 months
2 contracts worth $25.5M.
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| SYSTEMS ENGINEERING SUPPORT CO. | Navy | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $21.1M | 29 October 2026 | Now / imminent | USASpending |
| SYSTEMS ENGINEERING SUPPORT CO. | Navy | 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | $4.3M | 29 May 2027 | ~Q4 2026 | USASpending |
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Verify on SAM.gov: exclusions search (public). The SAM.gov entity record itself requires a SAM.gov sign-in.
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