GovChime
UEI: UQKEMLLQB5E9 • CAGE: 6K7W3

MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. (SC)

Registration facts

SAM.gov registration as of

SAM.gov registration
Active
Registration expiration date Jul 1, 2027

Registration

Entity structure
Corporate Entity (Not Tax Exempt)
Business start date
Mar 26, 2015 (11 years)
Location
North Charleston, SC
State of incorporation
Virginia
Purpose of registration
All Awards

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI UQKEMLLQB5E9. GovChime does not check exclusions.

Performance

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Contact Info

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

SAM.gov registration for MANTECH ADVANCED SYSTEMS INTERNATIONAL, 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

4801 RIVERS AVE UNIT C

NORTH CHARLESTON, SC, 29406

USA

Mailing Address

4801-C Rivers Ave

North Charleston, SC, 29406

USA

Government Business Contact

Zachary Butcher

2251 Corporate Park Drive

Herndon, VA, 20171

USA

Electronic Business Contact

Shawn Lee

2250 Corporate PArk Drive

Herndon, VA, 20171

USA

Past Performance Contact

Claire Grady

2250 Corporate Park Drive

Herndon, VA, 20171

USA

Government Business Alternate Contact

Jenny Culnen

2251 Corporate Park Drive

Herndon, VA, 20171

USA

Electronic Business Alternate Contact

Hui Markva

2251 Corporate Park Drive

Herndon, VA, 20171

USA

Additional Details

As of . Source: SAM.gov Entity Registration.

MANTECH ADVANCED SYSTEMS INTERNATIONAL, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 1, 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

Mar 26, 2015

Last Update

Jul 16, 2026

Registration Activation

Active — Jul 16, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District

06