THELYNE, LLC (MD)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2024
- $42.03K
- $42,030under this UEI
- FY2026 obligations
- -$51.72K†
- -$51,721Provisional
- Awards and orders
- 1
- with positive net obligations
- Latest action
- Oct 22, 2025
- SAM.gov registration
- Expired
- Registration expiration date Oct 28, 2025
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Apr 24, 2020 (6 years)
- Location
- Columbia, MD
- State of incorporation
- Maryland
† FY2026 obligations (provisional; DoD awards signed after Jul 29, 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 29, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI CXPNZKU8S547. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2024. 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: -$51,721 (de-obligation) (provisional)
- FY2025: $49,221
- FY2024: $44,530
Total across 3 fiscal years: $42,030
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$42,030, 100%
Top awarding sub-agencies
- Department of the Air Force$42,030, 100%
Top NAICS by obligations
Top product and service codes by obligations
- J039Maint/repair/rebuild of equipment- materials handling equipment$42,030, 100%
Capabilities
NAICS codes
- 812990All Other Personal Services(primary)Small
- 115310E
- 212319Other Crushed and Broken Stone Mining and QuarryingSmall
- 212321Construction Sand and Gravel MiningSmall
- 221310Water Supply and Irrigation SystemsSmall
- 236210Industrial Building ConstructionSmall
Show all 142 NAICS codes136 more NAICS codes
- 236220Commercial and Institutional Building ConstructionSmall
- 237110Water and Sewer Line and Related Structures ConstructionSmall
- 237120Oil and Gas Pipeline and Related Structures ConstructionSmall
- 237130Power and Communication Line and Related Structures ConstructionSmall
- 237310Highway, Street, and Bridge ConstructionSmall
- 237990E
- 238110Poured Concrete Foundation and Structure ContractorsSmall
- 238160Roofing ContractorsSmall
- 238210Electrical Contractors and Other Wiring Installation ContractorsSmall
- 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall
- 238290Other Building Equipment ContractorsSmall
- 238320Painting and Wall Covering ContractorsSmall
- 238330Flooring ContractorsSmall
- 238390Other Building Finishing ContractorsSmall
- 238910Site Preparation ContractorsSmall
- 238990E
- 311991Perishable Prepared Food ManufacturingSmall
- 314994Rope, Cordage, Twine, Tire Cord, and Tire Fabric MillsSmall
- 315990Apparel Accessories and Other Apparel ManufacturingSmall
- 321114Wood PreservationSmall
- 321912Cut Stock, Resawing Lumber, and PlaningSmall
- 325120Industrial Gas ManufacturingSmall
- 325998All Other Miscellaneous Chemical Product and Preparation ManufacturingSmall
- 327910Abrasive Product ManufacturingSmall
- 331222Steel Wire DrawingSmall
- 331410Nonferrous Metal (except Aluminum) Smelting and RefiningSmall
- 332311Prefabricated Metal Building and Component ManufacturingSmall
- 332312Fabricated Structural Metal ManufacturingSmall
- 332313Plate Work ManufacturingSmall
- 332420Metal Tank (Heavy Gauge) ManufacturingSmall
- 332721Precision Turned Product ManufacturingSmall
- 332722Bolt, Nut, Screw, Rivet, and Washer ManufacturingSmall
- 332813Electroplating, Plating, Polishing, Anodizing, and ColoringSmall
- 332911Industrial Valve ManufacturingSmall
- 332994Small Arms, Ordnance, and Ordnance Accessories ManufacturingSmall
- 332996Fabricated Pipe and Pipe Fitting ManufacturingSmall
- 333111Farm Machinery and Equipment ManufacturingSmall
- 333112Lawn and Garden Tractor and Home Lawn and Garden Equipment ManufacturingSmall
- 333120Construction Machinery ManufacturingSmall
- 333242Semiconductor Machinery ManufacturingSmall
- 333248All Other Industrial Machinery ManufacturingSmall
- 333310Commercial and Service Industry Machinery ManufacturingSmall
- 333413Industrial and Commercial Fan and Blower and Air Purification Equipment ManufacturingSmall
- 333415Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment ManufacturingSmall
- 333611Turbine and Turbine Generator Set Units ManufacturingSmall
- 333912Air and Gas Compressor ManufacturingSmall
- 333914Measuring, Dispensing, and Other Pumping Equipment ManufacturingSmall
- 333924Industrial Truck, Tractor, Trailer, and Stacker Machinery ManufacturingSmall
- 333996Fluid Power Pump and Motor ManufacturingSmall
- 333998All Other Miscellaneous General Purpose Machinery ManufacturingSmall
- 334111Electronic Computer ManufacturingSmall
- 334118Computer Terminal and Other Computer Peripheral Equipment ManufacturingSmall
- 334220Radio and Television Broadcasting and Wireless Communications Equipment ManufacturingSmall
- 334310Audio and Video Equipment ManufacturingSmall
- 334419Other Electronic Component ManufacturingSmall
- 334510Electromedical and Electrotherapeutic Apparatus ManufacturingSmall
- 334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process VariablesSmall
- 334515Instrument Manufacturing for Measuring and Testing Electricity and Electrical SignalsSmall
- 334516Analytical Laboratory Instrument ManufacturingSmall
- 334519Other Measuring and Controlling Device ManufacturingSmall
- 335139Electric Lamp Bulb and Other Lighting Equipment ManufacturingSmall
- 335311Power, Distribution, and Specialty Transformer ManufacturingSmall
- 335312Motor and Generator ManufacturingSmall
- 335313Switchgear and Switchboard Apparatus ManufacturingSmall
- 335910Battery ManufacturingSmall
- 336212Truck Trailer ManufacturingSmall
- 336390Other Motor Vehicle Parts ManufacturingSmall
- 336413Other Aircraft Parts and Auxiliary Equipment ManufacturingSmall
- 336611Ship Building and RepairingSmall
- 336612Boat BuildingSmall
- 337122Nonupholstered Wood Household Furniture ManufacturingSmall
- 337127Institutional Furniture ManufacturingSmall
- 337211Wood Office Furniture ManufacturingSmall
- 337214Office Furniture (except Wood) ManufacturingSmall
- 337215Showcase, Partition, Shelving, and Locker ManufacturingSmall
- 337910Mattress ManufacturingSmall
- 339950Sign ManufacturingSmall
- 339992Musical Instrument ManufacturingSmall
- 423110Automobile and Other Motor Vehicle Merchant WholesalersSmall
- 423720Plumbing and Heating Equipment and Supplies (Hydronics) Merchant WholesalersSmall
- 424710Petroleum Bulk Stations and TerminalsSmall
- 441210Recreational Vehicle DealersSmall
- 481211Nonscheduled Chartered Passenger Air TransportationSmall
- 484210Used Household and Office Goods MovingSmall
- 484230Specialized Freight (except Used Goods) Trucking, Long-DistanceSmall
- 485510Charter Bus IndustrySmall
- 513130Book PublishersSmall
- 517111Wired Telecommunications CarriersSmall
- 517112Wireless Telecommunications Carriers (except Satellite)Small
- 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related ServicesSmall
- 519290Web Search Portals and All Other Information ServicesSmall
- 531120E
- 532289All Other Consumer Goods RentalSmall
- 532490Other Commercial and Industrial Machinery and Equipment Rental and LeasingSmall
- 541350Building Inspection ServicesSmall
- 541380Testing Laboratories and ServicesSmall
- 541519E
- 541611Administrative Management and General Management Consulting ServicesSmall
- 541614Process, Physical Distribution, and Logistics Consulting ServicesSmall
- 541690Other Scientific and Technical Consulting ServicesSmall
- 541715E
- 541990All Other Professional, Scientific, and Technical ServicesSmall
- 561210Facilities Support ServicesSmall
- 561611Investigation and Personal Background Check ServicesSmall
- 561621Security Systems Services (except Locksmiths)Small
- 561710Exterminating and Pest Control ServicesSmall
- 561720Janitorial ServicesSmall
- 561730Landscaping ServicesSmall
- 561790Other Services to Buildings and DwellingsSmall
- 562111Solid Waste CollectionSmall
- 562112Hazardous Waste CollectionSmall
- 562211Hazardous Waste Treatment and DisposalSmall
- 562910E
- 562991Septic Tank and Related ServicesSmall
- 562998All Other Miscellaneous Waste Management ServicesSmall
- 611430Professional and Management Development TrainingSmall
- 611519E
- 611710Educational Support ServicesSmall
- 621330Offices of Mental Health Practitioners (except Physicians)Small
- 621512Diagnostic Imaging CentersSmall
- 711130Musical Groups and ArtistsSmall
- 711219Other Spectator SportsSmall
- 713990All Other Amusement and Recreation IndustriesSmall
- 721110Hotels (except Casino Hotels) and MotelsSmall
- 721211RV (Recreational Vehicle) Parks and CampgroundsSmall
- 722310Food Service ContractorsSmall
- 722320CaterersSmall
- 811121Automotive Body, Paint, and Interior Repair and MaintenanceSmall
- 811198All Other Automotive Repair and MaintenanceSmall
- 811210Electronic and Precision Equipment Repair and MaintenanceSmall
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceSmall
- 811412Appliance Repair and MaintenanceSmall
- 811420Reupholstery and Furniture RepairSmall
- 812320Drycleaning and Laundry Services (except Coin-Operated)Small
- 812332Industrial LaunderersSmall
- 813110Religious OrganizationsSmall
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:
- Minority-Owned Business
- Self Certified Small Disadvantaged Business
- Women-Owned Small Business
- Woman-Owned Business
- Black American Owned
Product and service codes (PSC)
- 1005Other Services/Supplies
- 1015Other Services/Supplies
- 1230Other Services/Supplies
- 1356Other Services/Supplies
- 1680Other Services/Supplies
- 1730Other Services/Supplies
- 1940Other Services/Supplies
- 1990Other Services/Supplies
- 2090Other Services/Supplies
- 2310Other Services/Supplies
Contracts
Latest awards and orders
- 70Z04025P60626Y00Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- W911SA25P3019Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- FA440724P0016Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for THELYNE, 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
10440 LITTLE PATUXENT PKWY STE 300
COLUMBIA, MD, 21044
USA
Mailing Address
1433 HOWARD ROAD SE
WASHINGTON, DC, 20020
USA
Government Business Contact
GRACE MANTEIN
CEO
1433 HOWARD RD SE
WASHINGTON, DC, 20020
USA
Electronic Business Contact
BEKO MANTEIN
4257 BROOKS ST NE
WASHINGTON, DC, 20019
USA
Past Performance Contact
BEKO MANTEIN
4257 BROOKS ST NE
WASHINGTON, DC, 20019
USA
Government Business Alternate Contact
BEKO MANTEIN
CLIENT ACQUISITION MANAGER
1433 HOWARD RD SE
WASHINGTON, DC, 20020
USA
Electronic Business Alternate Contact
BEKO MANTEIN
4257 BROOKS ST NE
WASHINGTON, DC, 20019
USA
Past Performance Alternate Contact
0008 115310YYY ~237990YY ~238990YY ~531120YY ~541519YY ~541715YYYY~562910YY ~611519YY N
0000
0001
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
THELYNE, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 28, 2025.
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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