C5T Corporation

Scott Air Force Base, IL

UEI
GLD4H4A7MZ46
CAGE
35GF9
Primary NAICS
541512 Computer Systems Design Services
SAM.gov registration
Active through

Company facts

SBA certifications
Veteran-Owned Small Business
– · Current
Service Disabled Veteran-Owned Small Business
– · Current
Self-certified in SAM.gov
  • For Profit Organization
  • Veteran Owned Business
  • Service Disabled Veteran Owned Business
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
Show all
Corporate family
SAM.gov registration date
Physical address
703 Seibert Rd #4, Scott AFB, IL 62225, USA
Website
c5t.com
Founded
2005
Employees
51-250
Estimated annual revenue
$10M-$50M
Industry
  1. Information Technology
  2. Software & Services
  3. Internet Software & Services
SIC code
73 Business Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

C5T Corporation's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Mission assurance award Contract · HTC71126FE293 United States Transportation Command $453,599
Joint deployment and distribution enterprise (jdde) mission assurance coordinator (jmac) Contract · FA238425CB019 Air Force $1,046,000
Component-level operational decision advantage (coda) Contract · FA238423CB003 Air Force $3,700,089
Single mobility system (SMS) / coalition mobility system (CMS) Contract · HTC71123FD078 United States Transportation Command $23,728,445
Chief operations officer (COO) support Contract · HTC71122FD072 United States Transportation Command $12,311,263

About C5T Corporation

Written by GovTribe AI ·

C5T Corporation is a woman-owned and service-disabled veteran-owned small business headquartered at Scott Air Force Base in Illinois. The company specializes in government contracting, research, and information technology services with particular expertise in data analytics, decision support solutions, and command-and-control systems that support Department of Defense operations. C5T has established itself as a trusted partner for the military's strategic transportation and mobility missions, delivering complex analytical and operational capabilities to defense agencies including Air Mobility Command and United States Transportation Command.

C5T Corporation's federal contract portfolio demonstrates a strong focus on delivering advanced data analytics, decision support solutions, and operational command-and-control capabilities to defense agencies. The company's most significant prime contract award is a $44.0 million firm-fixed-price delivery order for Single Mobility System (SMS) and Coalition Mobility System (CMS) support to Air Mobility Command through Option Period Three, extending through September 30, 2027, designated as a service-disabled veteran-owned small business set-aside. Additional notable prime awards include a $3.52 million cost-plus-fixed-fee contract for Joint Deployment and Distribution Enterprise Mission Assurance Coordinator services with Air Mobility Command (awarded September 2025, extending through December 2028), a $3.7 million cost-plus-fixed-fee contract for Component-Level Operational Decision Advantage (CODA) program services with Air Mobility Command (awarded September 2023, completing September 2026), and a $12.9 million firm-fixed-price delivery order for Chief Operations Officer support and portfolio management to Air Mobility Command (awarded October 2022, completing September 2026, set aside for service-disabled veteran-owned small businesses). The company also received a $6.27 million delivery order from United States Transportation Command for mission assurance support services (awarded August 2021, completing January 2026, designated as a service-disabled veteran-owned small business set-aside), and a $749,618 firm-fixed-price contract from the Air Force Research Laboratory for Game-Based Multi Domain Operations Teaming Environment (GMOTE) Phase II under a total small business set-aside. Most of C5T's awards have been issued through the One Acquisition Solution for Integrated Services - Small Business (OASIS SB) multiple award contract vehicle administered by the General Services Administration. In February 2025, C5T also served as a subcontractor to ECS Federal, LLC for subcontract labor funding under an incremental funding arrangement.

C5T Corporation currently holds three major Indefinite Delivery/Indefinite Quantity (IDIQ) contracts under the OASIS+ platform, each valued at the GSA maximum ceiling of $999,999,999,999.00 and administered by the General Services Administration's Federal Acquisition Service. The first IDIQ, awarded June 12, 2025, under the OASIS+ Women-Owned Small Business (WOSB) program (OAS+WO) extends through June 11, 2030 and is designated as a woman-owned small business set-aside, positioning C5T to deliver integrated services across multiple disciplines and functional areas to federal agencies government-wide. The second IDIQ, awarded April 16, 2025, under the OASIS+ Service-Disabled Veteran-Owned Small Business (SDVOSB) program (OAS+DV) extends through April 15, 2030 and is specifically set aside for service-disabled veteran-owned small businesses, leveraging C5T's historical expertise in data analytics, decision support solutions, mobility systems, and operational command-and-control capabilities. The third IDIQ, awarded April 15, 2025, under the OASIS+ Total Small Business Set-Aside program (OAS+SB) extends through April 14, 2030 and was generated from GSA solicitation 47QRCA23R0001, enabling C5T to provide services across seven functional domains including Management and Advisory, Technical and Engineering, Research and Development, Intelligence Services, Environmental Services, Facilities, and Logistics. All three OASIS+ IDIQ vehicles operate as government-wide multiple award contracts that allow federal agencies to issue task orders on an as-needed basis, with specific pricing and scope details established through individual delivery orders. These contract vehicles position C5T to pursue opportunities across multiple federal departments and agencies, building upon its established performance record with Department of Defense and United States Transportation Command.

Contract vehicles

C5T Corporation holds a place on 9 federal contract vehicles. Active vehicles first.

SBA capabilities narrative

From the vendor's SBA profile

Cyber Security, R &D, Management, Capabilities, Engineering, Communications, Computers, Command and Control, acquisition, Program Management, Consulting

Quick answers

What is C5T Corporation's UEI?

C5T Corporation's Unique Entity ID (UEI) in SAM.gov is GLD4H4A7MZ46.

What is C5T Corporation's CAGE code?

C5T Corporation's CAGE code is 35GF9.

What is C5T Corporation's primary NAICS code?

C5T Corporation's primary NAICS code is 541512 (Computer Systems Design Services).

Where is C5T Corporation located?

C5T Corporation's physical address in SAM.gov is 703 Seibert Rd #4, Scott AFB, IL 62225, USA.

Is C5T Corporation registered in SAM.gov?

Yes. C5T Corporation's SAM.gov registration is active through February 13, 2027.

Which SBA certifications does C5T Corporation hold?

C5T Corporation holds Veteran-Owned Small Business and Service Disabled Veteran-Owned Small Business certifications from the SBA.

Which contract vehicles does C5T Corporation hold?

C5T Corporation holds a place on 9 federal contract vehicles, including IT-70, MAS and OASIS+ SDVOSB IDIQ.

What is C5T Corporation's most recent federal award?

C5T Corporation's most recent federal contract award is Mission assurance award (HTC71126FE293), from United States Transportation Command, on June 1, 2026.

On GovTribe

See C5T Corporation's full federal record

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  • IDV awards
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  • Funding analysis by agency, NAICS and set-aside
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