AwardTape / Contracts / GS10F0375T

GS10F0375T: $21.4M USTRANSCOM Award to C5t Corporation

Single mobility system (sms) / coalition mobility system (cms). Contracting activity: USTRANSCOM-AQ. Estimated completion: 2027-09-30.

$21.4M contract action / $43.8M cumulative ceiling / COMPETITION NOT STATED / 2027-09-30 completion / GS10F0 USTRANSCOM-AQ

1. Contract Summary & Primary Sources

Contract Number (PIID)	GS10F0375T
Prime Contractor (Awardee)	C5t Corporation (Illinois) FY2024-FY2026 Federal Defense Portfolio: $38.2M obligated across 9 contracts
Obligated Amount	$21,361,963 ($21.4M)
Cumulative Face Value / Ceiling	USAspending Base IDV Ceiling: $43,822,187
USAspending / FPDS Obligation History	Base Record Obligated: $21,361,963 (signed 2023-07-14, latest FPDS action 2026-05-11) · 2 Issued Delivery/Task Order(s) totaling $3,226,966
Awarding Branch / Agency	USTRANSCOM
Contracting Command & DoDAAC	GS10F0: USTRANSCOM-AQ
Competition & Contract Structure	COMPETITION NOT STATED · Delivery Order / Firm-Fixed-Price (FFP)
Product / Service & Industry Codes	PSC DA01 (It And Telecom - Business Application/Application Development Support Services (Labor)) · NAICS 541611 (Administrative Management And General Management Consulting Services)
Work Locations & Funding	Primary Place of Performance: Illinois
Estimated Completion Date	2027-09-30
Verified Primary Sources	USAspending / FPDS Record ↗

2. Verbatim Announcement & Scope Breakdown

USAspending / FPDS Transaction Description (Contract HTC71123FD078)

Single mobility system (sms) / coalition mobility system (cms)

3. Subcontractor, Supply Chain & Capture Intelligence

For Tier-2 / Tier-3 Subcontractors & Suppliers

Subcontracting & Material Supply Window

Prime Awardee: C5t Corporation
Delivery Runway: Active through 2027-09-30
Requirement Scope: Single mobility system (sms) / coalition mobility system (cms)
Federal Supply Class: PSC DA01 (It And Telecom - Business Application/Application Development Support Services (Labor))
BD Action: Reference Prime Contract GS10F0375T when contacting C5t Corporation Supply Chain / Small Business Liaison Officer.

For Competing Primes & Capture Managers

Buying Command & Recompete Posture

Buying Command: GS10F0 (USTRANSCOM-AQ)
Acquisition Method: COMPETITION NOT STATED
FOIA Jurisdiction: OSD/Joint Staff FOIA Requester Service Center (WHS ESD) (fallback; use FOIA.gov to route) (whs.mc-alex.esd.mbx.osd-js-foia-requester-service-center@mail.mil)
Capture Action: Request Section B CLIN ceiling structure and Section C Statement of Work below to benchmark deliverable requirements.

Issued Task & Delivery Orders under GS10F0375T (2 shown, $3.2M obligated)

Order PIID	Obligated	Awardee	Start / Latest Action	End Date	Order Scope
HTC71121FD080	$3.3M	C5t Corporation	2021-08-01 / 2026-04-21	2026-07-31	Mission assurance support services
HTC71118FD059	-$91K	C5t Corporation	2018-06-15 / 2025-04-08	2022-09-30	Igf::ot::igf portfolio management

Tier-2 Subcontract Reporting Status (FAR 52.204-10): Prime contractors report first-tier subcontracts of $30,000 or more to the Federal Subaward Reporting System (FSRS) by the end of the month following subcontract award. Under DFARS 252.219-7003, prime awards exceeding $750,000 ($1.5M for construction) carry mandatory small-business subcontracting plans. Component and subsystem suppliers should contact C5t Corporation Supply Chain / Small Business Liaison referencing contract GS10F0375T.

4. Underlying Contract Files (Section B Pricing & Section C Statement of Work)

Document Status: Not yet on file. The government publishes the award notice and obligation record above, but does not post the underlying Section C Statement of Work (SOW), Section B line-item pricing schedule (CLINs), or Sole-Source Justification & Approval (J&A) online.

Free DIY 5 U.S.C. 552 Generator ($0 Cost)

Pre-Filled FOIA Request Letter for GS10F0375T

Routed to OSD/Joint Staff FOIA Requester Service Center (WHS ESD) (fallback; use FOIA.gov to route) (whs.mc-alex.esd.mbx.osd-js-foia-requester-service-center@mail.mil) · Official Agency FOIA Portal ↗

Open in Email Client (mailto:) Open Agency FOIA Portal ↗

Date: 2026-10-28
To: OSD/Joint Staff FOIA Requester Service Center (WHS ESD) (fallback; use FOIA.gov to route)
Email: whs.mc-alex.esd.mbx.osd-js-foia-requester-service-center@mail.mil
Portal: https://www.foia.gov/
Re: Freedom of Information Act Request (5 U.S.C. 552) - Contract GS10F0375T

Dear FOIA Officer:

Pursuant to the Freedom of Information Act, 5 U.S.C. 552, and 32 CFR Part 286, I respectfully request electronic PDF copies of the following records for Contract GS10F0375T, awarded to C5t Corporation (2026-05-11) in the amount of $21,361,963 by USTRANSCOM-AQ:

1. The unclassified Section C Statement of Work (SOW) or Performance Work Statement (PWS); and
2. The Section B Schedule of Supplies or Services (CLIN descriptions, quantities, and total contract ceiling).

Scope & Expedited Administrative Processing:
To streamline review and avoid third-party Reverse-FOIA delays under Executive Order 12600, this request seeks only unclassified, releasable contract sections and total CLIN ceilings. You may exclude proprietary contractor unit-cost build-ups, indirect rate tables (5 U.S.C. 552(b)(4)), and export-controlled technical drawings (10 U.S.C. 130).

Fee & Delivery Instructions:
Please deliver responsive records electronically in PDF format to the email address below. Please notify me in advance if estimated search and review fees will exceed $25.00.

Thank you for your assistance.

Sincerely,

[Your Name]
[Your Title / Organization]
[Your Email Address]
[Your Phone Number]

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