UEI: RTMMH5RLNHJ4 • CAGE: 4AFL4

COTHREN, GRAFF, SMOAK ENGINEERING, INC (LA)

Registration facts

SAM.gov registration as of Apr 23, 2026

SAM.gov registration: Active; Registration expiration date Dec 29, 2026

Registration

Entity structure: Corporate Entity (Not Tax Exempt)
Business start date: May 1, 1962 (64 years)
Location: Shreveport, LA
State of incorporation: Louisiana
Website: cothrengraffsmoak.com

All federal contractors in Louisiana How these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI RTMMH5RLNHJ4. GovChime does not check exclusions.

Performance

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Contact Info

As of Apr 23, 2026. Source: SAM.gov Points of Contact.

SAM.gov registration for COTHREN, GRAFF, SMOAK ENGINEERING, 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

6305 WESTPORT AVE

SHREVEPORT, LA, 71129

USA

As of Apr 23, 2026. Source: SAM.gov Entity Registration.

COTHREN, GRAFF, SMOAK ENGINEERING, INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 29, 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

Organization:Subchapter S Corporation

Registration Details

Source: SAM.gov

Initial Registration

May 26, 2005

Last Update

Jan 1, 2026

Registration Activation

Active — Dec 31, 2025

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District