GovChime
UEI: NCA3DL9KNRJ8 • CAGE: 5DV49

CLEARSIGN TECHNOLOGIES CORPORATION (OK)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Mar 25, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Jan 23, 2008 (18 years)
Location
Tulsa, OK
State of incorporation
Washington

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI NCA3DL9KNRJ8. GovChime does not check exclusions.

Performance

Capabilities

Contracts

Contact Info

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

SAM.gov registration for CLEARSIGN TECHNOLOGIES CORPORATION lists a physical address and a separate mailing address, along with 4 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

8023 E 63RD PL STE 101

TULSA, OK, 74133

USA

Mailing Address

8023 E 63RD PL. SUITE 101

TULSA, OK, 74133

USA

Government Business Contact

ROBERT GEIGER

12870 INTERURBAN AVE S

SEATTLE, WA, 98168

USA

Electronic Business Contact

Robert Geiger

12870 Interurban Ave S

SEATTLE, WA, 98168

USA

Past Performance Contact

Brian Fike

12201 TUKWILA INTERNATIONAL BLVD., SUITE 100

SEATTLE, WA, 98168

USA

Government Business Alternate Contact

ROBERT GEIGER

12870 INTERURBAN AVE S

SEATTLE, WA, 98168

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

CLEARSIGN TECHNOLOGIES CORPORATION has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 25, 2027.

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 2, 2009

Last Update

Mar 27, 2026

Registration Activation

Active — Mar 27, 2026

Fiscal Year End

1231

Country of Incorporation

USA

Congressional District

01