PrimeRFP SCOUT · Federal Contract Recompete Brief · SeaPort-NxG

N6339422F3003 — COMBAT SYSTEM OPERATIONAL SEQUENCING SYSTEM (CSOSS) AND COMBAT SYSTEM TECHNICAL OPERATIONS MANUAL (CSTOM) CONTRACT SERV…

COMBAT SYSTEM OPERATIONAL SEQUENCING SYSTEM (CSOSS) AND COMBAT SYSTEM TECHNICAL OPERATIONS MANUAL (CSTOM) CONTRACT SERV… is a federal award for Department of Defense (DOD) held by ENGINEERING SERVICES NETWORK, INC.. Estimated value $58.5M ($25.3M obligated). Current period of performance ends Sep 30, 2027. Last award drew 2 bidders.

$58.5M
Estimated Value
$25.3M
Obligated
Sep 30, 2027
PoP End / Expires
2
Bidders (last award)

Track this contract

Get an alert when the recompete window opens, the incumbent changes, or a protest lands. One email, no account.

See related expiring contracts →

Analysis

Public

ENGINEERING SERVICES NETWORK, INC. holds $121.6M across 19 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards under parent N0017819D7599. Competition previously drew 2 offers. Recompete timing centers on the Sep 30, 2027 PoP end — agencies typically plan 12–18 months ahead.

Contract facts

Federal
Contract numberN6339422F3003
AgencyDepartment of Defense (DOD)
IncumbentENGINEERING SERVICES NETWORK, INC.
UEIWLNAKGKKWN53
NAICS541330
PSCR425
VehicleSeaPort-NxG
Parent IDIQ / IDVN0017819D7599
PoP end (current)Sep 30, 2027
Obligated$25.3M

COMBAT SYSTEM OPERATIONAL SEQUENCING SYSTEM (CSOSS) AND COMBAT SYSTEM TECHNICAL OPERATIONS MANUAL (CSTOM) CONTRACT SERVICES TO SUPPORT THE DEVELOPMENT, VALIDATION, PRODUCTION AND DELIVERY OF UPDATE PACKAGES TO SHIPS AND SELECTED SHORE SITES.

Recompete timing

Public
Expiring in 409 days

Current PoP ends Sep 30, 2027 (409 days remaining). Agencies typically plan 12–18 months ahead — position before the PoP clock runs out.

Watch this contract — one email →

Incumbent footprint

Public record

ENGINEERING SERVICES NETWORK, INC.$121.6M obligated across 19 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($121.6M) · all agencies
Department of Defense (DOD)$121.6M · 100%General Services Administration (GSA)$8K · 0%
Open full company profile

Related awards

Same parent · incumbent
N6523622F3047
BUSINESS APPLICATIONS IN SERVICE ENGINEERING AGENT (BA ISEA) INTEGRATED PRODUCT TEAM (IPT)…
$37.0M
Sep 29, 2026
N0001422F3000
SBIR/STTR DON AND PMO SUPPORT
$16.9M
Sep 29, 2026
N6523622F3004
ENGINEERING AND TECHNICAL SUPPORT SERVICES
$26.7M
Dec 15, 2026
N6660422F3006
LOGISTICS, ENGINEERING, AND TECHNICAL SERVICES TO SUPPORT NUWCDIVNPT FIELD ENGINEERING OFF…
$6.4M
Jan 15, 2027
N6523624F3026
MAINTENANCE FIGURE OF MERIT (MFOM) TEST, OPERATIONS AND SUPPORT
$13.6M
Jul 1, 2026

Query this award live in SCOUT via MCP — personalized scoring, watchlists, and capture workflow across the corpus. Learn about SCOUT MCP

Track this contract

Get an alert when the recompete window opens, the incumbent changes, or a protest lands. One email, no account.

See the recompete window for N6339422F3003
More in SCOUT
Track this contract →

Alert when the recompete window opens, the incumbent changes, or a protest lands. One email, no account.

Size up the competition →

See all live recompete landscapes — who else is expiring on SeaPort-NxG, and where the openings are.

Research the incumbent →

Open ENGINEERING SERVICES NETWORK, INC.’s federal contract profile — agency mix, recompete pipeline, and teaming relationships.

Frequently asked questions

What is contract N6339422F3003?

N6339422F3003 (COMBAT SYSTEM OPERATIONAL SEQUENCING SYSTEM (CSOSS) AND COMBAT SYSTEM TECHNICAL OPERATIONS MANUAL (CSTOM) CONTRACT SERV…) is a Department of Defense (DOD) award with an estimated value of $58.5M, currently held by ENGINEERING SERVICES NETWORK, INC.. Figures are USASpending-sourced public-record facts normalized by PrimeRFP SCOUT.

Who is the incumbent on N6339422F3003?

ENGINEERING SERVICES NETWORK, INC. is the incumbent with $121.6M across 19 related awards in SCOUT’s public footprint. The current period of performance ends Sep 30, 2027.

When does N6339422F3003 come up for recompete?

SCOUT tracks a period-of-performance end of Sep 30, 2027. Actual solicitation timing can shift with extensions, bridges, or consolidations.

Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows. Explore it live — $90 Pilot →

Data as of · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
primerfp.com/intel/contract/N0017819D7599-N6339422F3003