Contractor directory
UEI DKJ1R5ABCN48 · CAGE 022Q2
Serco Inc
Serco Inc received $1.0B in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 22.6% from $1.3B the year before, and $5.8B since FY2022. Its largest customer is the Department of Defense.
See 6 contracts ending in the next 18 months ↓Obligations, latest 12 months
$1.0B
down 22.6% vs. $1.3B
Since FY2022
$5.8B
1,383 awards
Awards with activity
441
Latest 12 months
Most recent action
Sep 29, 2026
First seen Oct 4, 2021
Contractor details
- Unique Entity ID (UEI)
- DKJ1R5ABCN48
- CAGE code
- 022Q2
- Headquarters
- Herndon, VA
- Business size
- Other Than Small Business
- Parent company
- Serco Holdings Limited (UEI H7VZRSRAG1K5)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
FY2022
$872.6M
FY2023
$1.1B
FY2024
$1.5B
FY2025
$1.3B
FY2026
$1.0B
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
DoD · NAICS 561621
#1DOT · NAICS 488111
#4DoD · NAICS 541611
#5DoD · NAICS 517919
#5Commerce · NAICS 541990
#5HHS · NAICS 541512
#6EPA · NAICS 541380
#6DoD · NAICS 541910
#6DoD · NAICS 334290
#9Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $680.3M | $4.0B |
| Department of Health and Human Services | $202.5M | $1.0B |
| Pension Benefit Guaranty Corporation | $40.7M | $241.5M |
| Department of Transportation | $33.7M | $207.5M |
| Department of Labor | $31.2M | $142.6M |
| Department of Homeland Security | $2.5M | $101.8M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541330 | Engineering Services | $379.0M | $2.2B |
| 541512 | Computer Systems Design Services | $197.1M | $1.1B |
| 561621 | Security Systems Services (except Locksmiths) | $101.2M | $417.4M |
| 541611 | Administrative Management and General Management Consulting Services | $79.3M | $353.6M |
| 236210 | Industrial Building Construction | $0 | $327.3M |
| 334290 | Other Communications Equipment Manufacturing | $38.2M | $222.0M |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| R499 | Support- professional: Other | $1.4B |
| R408 | Support- professional: Program Management/Support | $892.8M |
| R425 | Support- professional: Engineering/Technical | $874.5M |
| J059 | Maint/Repair/Rebuild of Equipment- Electrical and Electronic Equipment Components | $558.8M |
| Y1EZ | Construction of Other Industrial Buildings | $327.3M |
| N059 | Installation of Equipment- Electrical and Electronic Equipment Components | $231.2M |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| N3943026F0002 | Department of Defense THE PURPOSE OF THIS TASK ORDER IS TO AWARD THE ANNUAL SUSTAINMENT OF PUBLIC SAFETY SYSTEMS (PSS) FOR FY26 TO CNIC LOCATIONS WORLDWIDE. | $101.2M | Dec 1, 2026 |
| N6660422F3004 | Department of Defense PROGRAM MANAGEMENT, FINANCIAL AND BUSINESS MANAGEMENT, TECHNICAL AND ENGINEERING MANAGEMENT, INTEGRATED LOGISTICS SUPPORT, AND FOREIGN MILITARY SALES SUPPORT | $384.2M | Jan 31, 2027 |
| N6426723F3005 | Department of Defense NAVAL SYSTEMS ENGINEERING AND LOGISTICS DIRECTORATE ENGINEERING SUPPORT SERVICES (ESS) SUPPORT - SHIP DESIGN, ENGINEERING, AND INTEGRATION SUPPORT FOR SURFACE COMBATANT SHIPS | $54.9M | Jun 14, 2027 |
| 75FCMC23F0010 | Department of Health and Human Services ELIGIBILITY SUPPORT | $786.1M | Jun 30, 2027 |
| 16PBGC24F0050 | Pension Benefit Guaranty Corporation THIS TO IS TO IMPROVE CUSTOMER SERVICE SCORES REPORTED BY A 3RD-PARTY VENDOR WHO COMPLETES A QUARTERLY PARTICIPANT CALLER SURVEY. PSD SEEKS TO IMPROVE CX BY REDUCING THE NUMBER… | $136.5M | Jul 3, 2027 |
| 1605C424F00015 | Department of Labor TO SUPPORT THE ENHANCEMENT OF THE TAP, VETS REQUIRES A CONTRACTOR TO PROVIDE TRANSITIONING SERVICE MEMBERS AND THEIR SPOUSES ON HOW TO ENRICH THEIR SKILLS, TO SECURE MEANINGFUL… | $73.5M | Sep 24, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 68HE0626F0021 | Environmental Protection Agency THE PURPOSE OF THIS PROCUREMENT IS FOR A TO AGAINST AN EPA IDIQ WITH TIME AND MATERIAL/LABOR HOUR RATES TO SUPPORT THE ENVIRONMENTAL SERVICES ASSISTANCE TEAM (ESAT). | $511K | Sep 11, 2026 |
| 68HE0626F0019 | Environmental Protection Agency THE PURPOSE OF THIS PROCUREMENT IS FOR A SHORT-TERM TO AGAINST AN EPA IDIQ WITH FIRM-FIXED PRICE LEVEL OF EFFORT TO SUPPORT THE ENVIRONMENTAL SERVICES ASSISTANCE TEAM ESAT R6… | $101K | Aug 25, 2026 |
| 68HE0626F0023 | Environmental Protection Agency TASK ORDER (TO) UNDER CONTRACT #68HE0726D0003 FOR REGION 6 AIR PROGRAM NATIONAL PERFORMANCE AUDIT PROGRAM (NPAP) THROUGH-THE-PROBE (TTP) AUDIT SUPPORT WITH SUPPORTING DOCUMENTS. | $179K | Aug 24, 2026 |
| 1333BJ26F00001005 | Department of Commerce FULL CLASSIFICATION SERVICES, CLIN 4003, RECLASSIFICATION PROJECT (RP) #11771 | $927K | Aug 19, 2026 |
| 1333BJ26F00001006 | Department of Commerce FULL CLASSIFICATION SERVICES, CLIN 4003, RECLASSIFICATION PROJECT (RP) # 12338 | $65K | Aug 19, 2026 |
| 68HE0626F0022 | Environmental Protection Agency TASK ORDER (TO) UNDER CONTRACT #68HE0726D0003 FOR AIR PROGRAM PERFORMANCE EVALUATION PROGRAM (PEP) SUPPORT. | $188K | Aug 17, 2026 |
| 68HE0426F0092 | Environmental Protection Agency REGION 4 - ENVIRONMENTAL SERVICES ASSISTANCE TEAM (ESAT) PROGRAM SUPPORT FOR SEMD. | $165K | Jul 30, 2026 |
| 68HE0426F0091 | Environmental Protection Agency EPA REGION 4 - PROGRAM SUPPORT FOR OFFICE OF STATE AIR PARTNERSHIPS (OSAP) AIR QUALITY AUDITS. | $135K | Jul 30, 2026 |
Other Serco Holdings Limited entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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