SUBURBAN CONTRACTORS LLC (VA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2026
- $321K
- $321,000under this UEI
- FY2026 obligations
- $321K†
- $321,000Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Sep 4, 2026
- SAM.gov registration
- Active
- Registration expiration date Jan 21, 2027
Registration
- Entity structure
- Sole Proprietorship
- Business start date
- Feb 8, 2017 (9 years)
- Location
- Manassas, VA
- State of incorporation
- Virginia
- Website
- suburban-contractors.com
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HK16PN35LMM4. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2026. 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
- FY2026: $321,000 (provisional)
Total across 1 fiscal year: $321,000
Top awarding agencies
- Department of the Interior$321,000, 100%
Top awarding sub-agencies
- National Park Service$321,000, 100%
Top NAICS by obligations
Top product and service codes by obligations
- Z1NEMaintenance of water supply facilities$321,000, 100%
Capabilities
NAICS codes
- 238320Painting and Wall Covering Contractors(primary)Small
- 238990E
- 561210Facilities Support ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- Z1BAMaintenance, Repair & Alteration of Real Property
- Z2NDMaintenance, Repair & Alteration of Real Property
- Z2NEMaintenance, Repair & Alteration of Real Property
- Z2PDMaintenance, Repair & Alteration of Real Property
Contracts
Latest awards and orders
- 140P4226C0018Definitive contractDepartment of the InteriorNational Park ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for SUBURBAN CONTRACTORS LLC lists a physical address and a separate mailing address, along with 6 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
10624 DUMFRIES RD
MANASSAS, VA, 20112
USA
Mailing Address
10564 REDOUBT ROAD
MANASSAS, VA, 20110
USA
Government Business Contact
GERASSIMOS KOLLAS
MANAGER
10564 REDOUBT ROAD
MANASSAS, VA, 20110
USA
Electronic Business Contact
NIKOLAOS KOLLAS
PRESIDENT
10624 DUMFRIES ROAD
MANASSAS, VA, 20112
USA
Past Performance Contact
Nikolaos Kollas
President
10624 Dumfries Road
Manassas, VA, 20112
USA
Government Business Alternate Contact
GERASSIMOS KOLLAS
MANAGER
10564 REDOUBT ROAD
MANASSAS, VA, 20110
USA
Electronic Business Alternate Contact
ANTONIO BARAHONA
ADMIN
10624 DUMFRIES ROAD
MANASSAS, VA, 20112
USA
Past Performance Alternate Contact
0001 238990YY N
0000
0001
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
SUBURBAN CONTRACTORS LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 21, 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 responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting — Nationwide
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
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