GovChime
UEI: PB1JDP69NED3 • CAGE: 8KY05

C1S GROUP INC (TX)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Nov 18, 2026

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Aug 16, 2001 (25 years)
Location
Dallas, TX
State of incorporation
Texas
Website
c1sinc.com
All federal contractors in TexasHow these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI PB1JDP69NED3. GovChime does not check exclusions.

Performance

Capabilities

NAICS codes

Small: small business for that NAICS, self-certified in SAM.gov registration.

SBA certifications

No certification in the SBA profile data.

Business types self-reported in SAM.gov registration:

  • Self Certified Small Disadvantaged Business
  • Woman-Owned Business

Product and service codes (PSC)

  • C1AAArchitect and Engineering Services
  • C1ABArchitect and Engineering Services
  • C1AZArchitect and Engineering Services
  • C1DBArchitect and Engineering Services
  • C1ECArchitect and Engineering Services
  • C1EZArchitect and Engineering Services
  • C221Architect and Engineering Services
  • C222Architect and Engineering Services
  • C223Architect and Engineering Services
  • Y1AAConstruction of Structures and Facilities

Federal Capability Statement

C1S Group, Inc. is an Engineering and Construction firm, providing turn-key solutions for the built environment. We excel at providing agile, creative solutions and consistently delivering projects within rigorous schedule and budget constraints. Our expertise in the built environment allows us to provide value driven solutions with exceptional client focused service.

Capabilities & Services

Construction
Engineering

Contracts

Contact Info

As of . Source: SAM.gov Points of Contact.

SAM.gov registration for C1S GROUP INC lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.

Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).

Physical Address

4231 SIGMA RD

STE 110

DALLAS, TX, 75244

USA

Mailing Address

4231 SIGMA RD STE 110

DALLAS, TX, 75244

USA

Government Business Contact

CHAD HOLT

COO

4231 SIGMA RD.,

SUITE 110

DALLAS, TX, 75244

USA

Electronic Business Contact

SHELBY POWELL

MARKETING MANAGER

4231 SIGMA ROAD

SUITE 110

DALLAS, TX, 75244

USA

Past Performance Contact

Shelby Powell

Marketing Manager

4231 SIgma Road

Suite 110

Dallas, TX, 75244

USA

Government Business Alternate Contact

ADDISON SHIPMAN

BUSINESS MANAGER

4231 SIGMA RD.,

SUITE 110

DALLAS, TX, 75244

USA

Past Performance Alternate Contact

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E&Y

Additional Details

As of . Source: SAM.gov Entity Registration.

C1S GROUP INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 18, 2026.

Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.

Compliance & Risk Assessment

Source: SAM.gov FAR responses

Suspension/Debarment Status

SAM.gov registration reports no active exclusion

Public Display

Entity information is publicly displayed

Disaster Relief Registry

Not registered for disaster relief

Bonding Information

No bonding information provided

EDI

Not declared in SAM.gov

Business Structure

Source: SAM.gov
Profit Structure:For Profit Organization

Registration Details

Source: SAM.gov

Initial Registration

Apr 29, 2020

Last Update

Nov 20, 2025

Registration Activation

Active — Nov 20, 2025

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

32

Other contractors in Texas with primary NAICS 236220