MAC4 CONSTRUCTION INC (SC)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2016
- $455.95K
- $455,951under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 15
- with positive net obligations
- Latest action
- Apr 22, 2022
- SAM.gov registration
- Active
- Registration expiration date Nov 19, 2026
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Oct 9, 2015 (11 years)
- Location
- Little Mountain, SC
- State of incorporation
- South Carolina
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI KTHKVU1GK9V6. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2016. 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
- FY2022: $35,989
- FY2020: $13,264
- FY2019: $250,723
- FY2018: $121,213
- FY2016: $34,762
Total across 5 fiscal years: $455,951
Top awarding agencies
- General Services Administration$409,383, 89.8%
- Department of Defense$35,989, 7.9%
- Department of Agriculture$10,579, 2.3%
Top awarding sub-agencies
- Public Buildings Service$409,383, 89.8%
- Department of the Air Force$35,989, 7.9%
Top NAICS by obligations
- 236220Commercial and institutional building construction$359,237, 78.8%
- 238130Framing contractors$45,897, 10.1%
Top product and service codes by obligations
- Y1AAConstruction of office buildings$222,854, 48.9%
- Z2AARepair or alteration of office buildings$176,461, 38.7%
- 7125Cabinets, lockers, bins, and shelving$35,989, 7.9%
- N063Installation of equipment- alarm, signal, and security detection systems$10,579, 2.3%
- Y1AZConstruction of other administrative facilities and service buildings$10,068, 2.2%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)Small
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:
- Women-Owned Small Business
- Woman-Owned Business
Product and service codes (PSC)
- Y1ABConstruction of Structures and Facilities
- Y1AZConstruction of Structures and Facilities
- Y1QAConstruction of Structures and Facilities
- Z2AAMaintenance, Repair & Alteration of Real Property
- Z2ABMaintenance, Repair & Alteration of Real Property
- Z2AZMaintenance, Repair & Alteration of Real Property
- Z2QAMaintenance, Repair & Alteration of Real Property
Capabilities & Services
Contracts
Latest awards and orders
- FA441822P0050Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- 47PE0619P0021Purchase orderGeneral Services AdministrationPublic Buildings ServiceLatest action
- 12FPC120P0011Purchase orderDepartment of AgricultureUnder Secretary for Farm and Foreign Agricultural ServicesLatest action
- 47PE0619C0021Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PE0619C0017Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PE0619C0011Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PE0619C0006Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PE0618C0043Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PE0618C0035Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PE0618P0023Purchase orderGeneral Services AdministrationPublic Buildings ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for MAC4 CONSTRUCTION INC 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
58 DOE DR
LITTLE MOUNTAIN, SC, 29075
USA
Mailing Address
58 DOE DR
LITTLE MOUNTAIN, SC, 29075
USA
Government Business Contact
LAURIE W. MCGUIRE
PRESIDENT
58 DOE DRIVE
LITTLE MOUNTAIN, SC, 29075
USA
Electronic Business Contact
Laurie W. McGuire
President
58 Doe Drive
Little Mountain, SC, 29075
USA
Past Performance Contact
Laurie W. McGuire
President
58 Doe Drive
Little Mountain, SC, 29075
USA
Government Business Alternate Contact
LAURIE W. MCGUIRE
PRESIDENT
58 DOE DRIVE
LITTLE MOUNTAIN, SC, 29075
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
MAC4 CONSTRUCTION INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires November 19, 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 responsesSuspension/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.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
Other contractors in South Carolina with primary NAICS 236220
- Hsgs-Ameresco, LLCSummerville, SC
- Boyer Commercial Construction IncColumbia, SC
- Harbor Services, IncNorth Charleston, SC
- Medpro Systems LLCMount Pleasant, SC
- Brantley Construction Services, LLCNorth Charleston, SC
- Pyramid Contracting LLCIrmo, SC