NATIONAL SERVICE CONTRACTORS, INC. (DC)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $21.23M
- $21,233,648under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 20
- with positive net obligations2 IDV vehicles held
- Latest action
- Oct 11, 2026
- SAM.gov registration
- Active
- Registration expiration date Dec 29, 2026
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 14, 1987 (39 years)
- Location
- Washington, DC
- State of incorporation
- Virginia
- Website
- nscinc1.com
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI GEGZJPLPRWK6. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. 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: $2,668
- FY2022: $34,485
- FY2021: $199,783
- FY2020: $168,486
- FY2019: $152,673
- FY2018: $41,977
- FY2017: $64,034
- FY2016: $1,229,309
Show all 16 yearsEarlier years (FY2008–FY2015)
- FY2015: $2,276,568
- FY2014: $2,716,598
- FY2013: $3,030,596
- FY2012: $2,912,724
- FY2011: $3,112,673
- FY2010: $3,418,188
- FY2009: $947,969
- FY2008: $924,916
Total across 16 fiscal years: $21,233,648
Top awarding agencies
- Department of Transportation$16,144,985, 76.0%
- Department of the Interior$5,064,983, 23.9%
- National Transportation Safety Board$17,622, 0.1%
- John F. Kennedy Center for the Performing Arts$3,939, <0.1%
- General Services Administration$2,119, <0.1%
Top awarding sub-agencies
- Federal Aviation Administration$16,144,985, 76.0%
- National Park Service$5,064,983, 23.9%
- National Transportation Safety Board$17,622, 0.1%
- John F. Kennedy Center for the Performing Arts$3,939, <0.1%
- Public Buildings Service$2,119, <0.1%
Top NAICS by obligations
- 561720Janitorial services$19,255,213, 90.7%
- 561730Landscaping services$1,869,711, 8.8%
- 562111Solid waste collection$85,045, 0.4%
- 561622Locksmiths$17,622, 0.1%
Top product and service codes by obligations
- S201Housekeeping- custodial janitorial$18,954,592, 89.3%
- S208Housekeeping- landscaping/groundskeeping$1,869,711, 8.8%
- S216Housekeeping- facilities operations support$322,359, 1.5%
- S205Trash/garbage collection$85,045, 0.4%
- S214Carpet laying and cleaning$3,939, <0.1%
Capabilities
NAICS codes
- 236220Commercial and Institutional Building Construction(primary)
- 238130Framing Contractors
- 238160Roofing Contractors
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238310Drywall and Insulation Contractors
Show all 25 NAICS codes19 more NAICS codes
- 238320Painting and Wall Covering Contractors
- 238330Flooring Contractors
- 238340Tile and Terrazzo Contractors
- 238350Finish Carpentry Contractors
- 238390Other Building Finishing Contractors
- 541310Architectural Services
- 541330Engineering Services
- 561210Facilities Support Services
- 561621Security Systems Services (except Locksmiths)
- 561622Locksmiths
- 561710Exterminating and Pest Control Services
- 561720Janitorial Services
- 561730Landscaping Services
- 561740Carpet and Upholstery Cleaning Services
- 561790Other Services to Buildings and Dwellings
- 561990All Other Support Services
- 562111Solid Waste Collection
- 562910E
- 812930Parking Lots and Garages
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- DOT Certified DBE
- Black American Owned
Product and service codes (PSC)
- S201Utilities and Housekeeping
- S205Utilities and Housekeeping
- S208Utilities and Housekeeping
- S216Utilities and Housekeeping
- S218Utilities and Housekeeping
- Z1AAMaintenance, Repair & Alteration of Real Property
- Z1ABMaintenance, Repair & Alteration of Real Property
- Z1AZMaintenance, Repair & Alteration of Real Property
- Z1CAMaintenance, Repair & Alteration of Real Property
- Z1CZMaintenance, Repair & Alteration of Real Property
Federal Capability Statement
NSC is a full-service construction services organization operating in the Washington DC metropolitan area for more than 15 years. Our clientele includes federal, state, and local government agencies, well as private entities. NSC holds the following licenses and capabilities, Class A Licensed In The Commonwealth Of Virginia, licensed general contractor - District Of Columbia, District Of Columbia Department Of General Services Hand Selected Contractor, Bonding Capacity $3M Single/$10 Aggregate, MDOT and VDOT Certified. NSC is actively engaged in managing and servicing millions of square feet daily covering virtually every type of facility. Our 30+ years of experience ensures you of reliable high quality services customized to YOUR needs. Consolidated Maintenance, Janitorial, Landscaping, Snow Removal, Skilled Labor, Green Infrastructure, Locksmith Services, Furniture Fixtures & Equipment, Parking Lot Mgmt, COVID-19 Cleaning.
Capabilities & Services
Contracts
Latest awards and orders
- GS21F032GAFederal supply schedule (FSS)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 140P3021C0021Definitive contractDepartment of the InteriorNational Park ServiceLatest action
- INP16PC00367Definitive contractDepartment of the InteriorNational Park ServiceLatest action
- 140P3022F0066Delivery orderunder a federal supply schedule (FSS)Department of the InteriorNational Park ServiceLatest action
- 140P3018F0027Delivery orderunder a federal supply schedule (FSS)Department of the InteriorNational Park ServiceLatest action
- 140P3022F0023Delivery orderunder a federal supply schedule (FSS)Department of the InteriorNational Park ServiceLatest action
- NTSBP140055Purchase orderNational Transportation Safety BoardLatest action
- INP10PC76461Definitive contractDepartment of the InteriorNational Park ServiceLatest action
- DTFACT09C00019Definitive contractDepartment of TransportationFederal Aviation AdministrationLatest action
- INP09PC76056Definitive contractDepartment of the InteriorNational Park ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for NATIONAL SERVICE CONTRACTORS, INC. 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
2007 B MARTIN LUTHER KING JR. AVE SE
WASHINGTON, DC, 20020
USA
Mailing Address
P.O BOX 11267
ALEXANDRIA, VA, 22312
USA
Government Business Contact
ABEL A WOLDU
PRESIDENT
2007B MARTIN LUTHER KING JR. AVE SE
WASHINGTON, DC, 20020
USA
Electronic Business Contact
LEYKUN ABITTE
PROGRAM MANAGER
2007B MARTIN LUTHER KING JR. AVE SE
WASHINGTON, DC, 20020
USA
Past Performance Contact
LEYKUN ABITTE
PROGRAM MANAGER
2007B MARTIN LUTHER KING JR. AVE SE
WASHINGTON, DC, 20020
USA
Government Business Alternate Contact
ABEL A WOLDU
PRESIDENT
2007B MARTIN LUTHER KING JR. AVE SE
WASHINGTON, DC, 20020
USA
Electronic Business Alternate Contact
LEYKUN ABITTE
PROGRAM MANAGER
2007B MARTIN LUTHER KING JR. AVE SE
WASHINGTON, DC, 20020
USA
Past Performance Alternate Contact
0001 562910NY N
0000
0003
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
NATIONAL SERVICE CONTRACTORS, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 29, 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
Registered for disaster relief contracting — DISTRICT OF COLUMBIA~MARYLAND~VIRGINIA
Bonding Information
Bonding information on file
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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