CUBE ROOT CORPORATION (DC)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2018
- $9.00M
- $8,997,273under this UEI
- FY2026 obligations
- $3.23M†
- $3,229,000Provisional
- Awards and orders
- 9
- with positive net obligations2 IDV vehicles held
- Latest action
- Sep 10, 2026
- SAM.gov registration
- Active
- Registration expiration date May 21, 2027
Registration
- Doing business as
- CUBE ROOT CORP
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Nov 5, 2010 (15 years)
- Location
- Washington, DC
- State of incorporation
- District of Columbia
- Purpose of registration
- All Awards
- Website
- cuberootcorp.com
† 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 LNGDKXU4TCJ7. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2018. 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: $3,229,000 (provisional)
- FY2025: $1,746,001
- FY2024: $1,825,064
- FY2023: $1,916,650
- FY2022: $250
- FY2021: -$2,844 (de-obligation)
- FY2020: $34,122
- FY2019: $24,500
Show all 9 yearsEarlier years (FY2018–FY2018)
- FY2018: $224,529
Total across 9 fiscal years: $8,997,273
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Homeland Security$4,997,536, 55.5%
- Nuclear Regulatory Commission$3,219,180, 35.8%
- Department of Health and Human Services$500,000, 5.6%
- General Services Administration$280,557, 3.1%
Top awarding sub-agencies
- U.S. Immigration and Customs Enforcement$4,997,536, 55.5%
- Nuclear Regulatory Commission$3,219,180, 35.8%
- National Institutes of Health$500,000, 5.6%
- Public Buildings Service$280,307, 3.1%
- Federal Acquisition Service$250, <0.1%
Top NAICS by obligations
- 541330Engineering services$5,497,536, 61.1%
- 541513Computer facilities management services$3,219,180, 35.8%
- 561210Facilities support services$223,270, 2.5%
- 238290Other building equipment contractors$23,400, 0.3%
Top product and service codes by obligations
- R425Support- professional: engineering/technical$4,997,536, 55.5%
- J049Maint/repair/rebuild of equipment- maintenance and repair shop equipment$3,219,180, 35.8%
- C1AAArchitect and engineering- construction: office buildings$500,000, 5.6%
- Z1AAMaintenance of office buildings$222,170, 2.5%
- Z2AARepair or alteration of office buildings$33,637, 0.4%
Capabilities
NAICS codes
- 541330Engineering Services(primary)
- 236115New Single-Family Housing Construction (except For-Sale Builders)Small
- 236116New Multifamily Housing Construction (except For-Sale Builders)Small
- 236220Commercial and Institutional Building ConstructionSmall
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 237120Oil and Gas Pipeline and Related Structures ConstructionSmall
Show all 29 NAICS codes23 more NAICS codes
- 237310Highway, Street, and Bridge ConstructionSmall
- 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall
- 333415Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment ManufacturingSmall
- 335210Small Electrical Appliance ManufacturingSmall
- 339999All Other Miscellaneous ManufacturingSmall
- 423730Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant WholesalersSmall
- 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related ServicesSmall
- 541320Landscape Architectural Services
- 541350Building Inspection Services
- 541420Industrial Design ServicesSmall
- 541511Custom Computer Programming ServicesSmall
- 541512Computer Systems Design ServicesSmall
- 541513Computer Facilities Management ServicesSmall
- 541519Other Computer Related Services
- 541611Administrative Management and General Management Consulting ServicesSmall
- 541614Process, Physical Distribution, and Logistics Consulting ServicesSmall
- 541618Other Management Consulting ServicesSmall
- 541620Environmental Consulting ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990All Other Professional, Scientific, and Technical ServicesSmall
- 561210Facilities Support ServicesSmall
- 811210Electronic and Precision Equipment Repair and MaintenanceSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA Certified 8(a) Program Participant, certified Feb 2, 2018, exit date Feb 2, 2028
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)
- C1AAARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS
- C1AZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
- C1LBARCHITECT AND ENGINEERING- CONSTRUCTION: HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
- C1LCARCHITECT AND ENGINEERING- CONSTRUCTION: TUNNELS AND SUBSURFACE STRUCTURES
- C212ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM
- C213ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION)
- C214ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING
Federal Capability Statement
CUBE ROOT Corporation provides professional consulting services across an array of engineering disciplines. We primarily specialize in project related to Property Development, Transportation, Infrastructure Improvement, Civil Engineering Designs, Facilities Management and Infrastructure Asset Management. We are comprised of a team of engineers, planners, construction inspectors and management consultants. Our core capabilities are in the areas of traffic and transportation engineering, construction management, facilities management, project controls, asset management, and construction engineering support
Capabilities & Services
Contracts
Latest awards and orders
- 70CMSW23C00000025Definitive contractDepartment of Homeland SecurityU.S. Immigration and Customs EnforcementLatest action
- 31310023C0007Definitive contractNuclear Regulatory CommissionLatest action
- 47QTCB22D0500Government-wide acquisition contract (GWAC)VehicleGeneral Services AdministrationFederal Acquisition ServiceLatest action
- 75N99023F00001Delivery orderunder an indefinite delivery contract (IDC)Department of Health and Human ServicesNational Institutes of HealthLatest action
- 75N99023D00001Indefinite delivery contract (IDC)VehicleDepartment of Health and Human ServicesNational Institutes of HealthLatest action
- 47PM0920P0005Purchase orderGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PM0719P0021Purchase orderGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PM0818P0216Purchase orderGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PM1018P0033Purchase orderGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PM0618C0056Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CUBE ROOT CORPORATION lists a physical address and a separate mailing address, along with 3 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
1100 H ST NW STE 805
WASHINGTON, DC, 20005
USA
Mailing Address
1100 H ST NW STE 805
WASHINGTON, DC, 20005
USA
Government Business Contact
Omar Stephenson
President
1100 H Street NW, Ste 805
Washington, DC, 20005
USA
Electronic Business Contact
Omar Stephenson
President
1100 H Street NW, Ste 805
Washington, DC, 20005
USA
Past Performance Contact
Daniel Davies
Chief Operating Officer
1100 H Street, NW, Suite 805
Washington, DC, 20005
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
CUBE ROOT CORPORATION has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 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
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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