UEI: PGFJHBQ6FCJ6 • CAGE: 9BUS2

FRONTIER MECHANICAL CO., LLC (SC)

Registration and award facts

SAM.gov registration as of Sep 25, 2026

Net obligations since FY2023: $261.91K; $261,913under this UEI
FY2026 obligations: $0; Provisional
Awards and orders: 1; with positive net obligations
Latest action: Aug 16, 2023
SAM.gov registration: Active; Registration expiration date Jul 30, 2027

Registration

Entity structure: Partnership or Limited Liability Partnership
Business start date: Jun 17, 2011 (15 years)
Location: North Charleston, SC
State of incorporation: South Carolina
Purpose of registration: Federal Assistance Awards
Website: frontiermechanicalco.com

† FY2026 obligations (provisional; DoD awards signed after Jul 30, 2026 are not yet public).

Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 30, 2026 are not yet public.

All federal contractors in South Carolina How these figures are built

Source: SAM.gov entity registration and FPDS contract actions recorded under UEI PGFJHBQ6FCJ6. GovChime does not check exclusions.

Performance

Net obligations recorded under this UEI since FY2023. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.

Net obligations by fiscal year of action

FY2023: $261,913

Total across 1 fiscal year: $261,913

Capabilities

SBA certifications

No certification in the SBA profile data.

Contracts

Latest awards and orders

M0026323P0043Purchase orderDepartment of DefenseDepartment of the NavyLatest action Aug 16, 2023

Contact Info

As of Sep 25, 2026. Source: SAM.gov Points of Contact.

SAM.gov registration for FRONTIER MECHANICAL CO., LLC lists a physical address and a separate mailing address, along with 2 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

5015 RIVERS AVE

NORTH CHARLESTON, SC, 29406

USA

Mailing Address

5015 RIVERS AVE

NORTH CHARLESTON, SC, 29406

USA

Government Business Contact

Paul A Cathey

Owner

5015 Rivers Ave

North Charleston, SC, 29406

USA

Electronic Business Contact

Paul A Cathey

Owner

5015 Rivers Ave

North Charleston, SC, 29406

USA

Additional Details

As of Sep 25, 2026. Source: SAM.gov Entity Registration.

FRONTIER MECHANICAL CO., LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires July 30, 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

Organization:Limited Liability Company

Registration Details

Source: SAM.gov

Initial Registration

Jul 20, 2022

Last Update

Jul 30, 2026

Registration Activation

Active — Jul 30, 2026

Fiscal Year End

12/31

Country of Incorporation

USA

Congressional District