Sentinelle Systems LLC

Company facts

Self-certified in SAM.gov

• Minority Owned Business
• Self Certified Small Disadvantaged Business
• For Profit Organization
• Limited Liability Company
• Black American Owned

Entity structure

Sole Proprietorship

Other NAICS codes in SAM.gov

• 236115 New Single-Family Housing Construction (except For-Sale Builders)
• 236116 New Multifamily Housing Construction (except For-Sale Builders)
• 236117 New Housing For-Sale Builders
• 236118 Residential Remodelers
• 236210 Industrial Building Construction
• 236220 Commercial and Institutional Building Construction
• 237110 Water and Sewer Line and Related Structures Construction
• 237120 Oil and Gas Pipeline and Related Structures Construction

Show all 184

• 237130 Power and Communication Line and Related Structures Construction
• 237210 Land Subdivision
• 237310 Highway, Street, and Bridge Construction
• 237990 Other Heavy and Civil Engineering Construction
• 238110 Poured Concrete Foundation and Structure Contractors
• 238120 Structural Steel and Precast Concrete Contractors
• 238130 Framing Contractors
• 238140 Masonry Contractors
• 238150 Glass and Glazing Contractors
• 238160 Roofing Contractors
• 238170 Siding Contractors
• 238190 Other Foundation, Structure, and Building Exterior Contractors
• 238210 Electrical Contractors and Other Wiring Installation Contractors
• 238220 Plumbing, Heating, and Air-Conditioning Contractors
• 238290 Other Building Equipment Contractors
• 238310 Drywall and Insulation Contractors
• 238320 Painting and Wall Covering Contractors
• 238330 Flooring Contractors
• 238340 Tile and Terrazzo Contractors
• 238350 Finish Carpentry Contractors
• 238390 Other Building Finishing Contractors
• 238910 Site Preparation Contractors
• 238990 All Other Specialty Trade Contractors
• 315210 Cut and Sew Apparel Contractors
• 323111 Commercial Printing (except Screen and Books)
• 323113 Commercial Screen Printing
• 323117 Books Printing
• 323120 Support Activities for Printing
• 334111 Electronic Computer Manufacturing
• 334112 Computer Storage Device Manufacturing
• 334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing
• 334210 Telephone Apparatus Manufacturing
• 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
• 334290 Other Communications Equipment Manufacturing
• 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing
• 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
• 337127 Institutional Furniture Manufacturing
• 337211 Wood Office Furniture Manufacturing
• 337214 Office Furniture (except Wood) Manufacturing
• 339112 Surgical and Medical Instrument Manufacturing
• 339113 Surgical Appliance and Supplies Manufacturing
• 339114 Dental Equipment and Supplies Manufacturing
• 339940 Office Supplies (except Paper) Manufacturing
• 339950 Sign Manufacturing
• 423110 Automobile and Other Motor Vehicle Merchant Wholesalers
• 423420 Office Equipment Merchant Wholesalers
• 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
• 423440 Other Commercial Equipment Merchant Wholesalers
• 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
• 423610 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
• 423690 Other Electronic Parts and Equipment Merchant Wholesalers
• 423710 Hardware Merchant Wholesalers
• 423830 Industrial Machinery and Equipment Merchant Wholesalers
• 423840 Industrial Supplies Merchant Wholesalers
• 424120 Stationery and Office Supplies Merchant Wholesalers
• 424210 Drugs and Druggists' Sundries Merchant Wholesalers
• 424350 Clothing and Clothing Accessories Merchant Wholesalers
• 424410 General Line Grocery Merchant Wholesalers
• 424490 Other Grocery and Related Products Merchant Wholesalers
• 424710 Petroleum Bulk Stations and Terminals
• 424720 Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
• 459410 Office Supplies and Stationery Retailers
• 484110 General Freight Trucking, Local
• 484121 General Freight Trucking, Long-Distance, Truckload
• 484122 General Freight Trucking, Long-Distance, Less Than Truckload
• 485999 All Other Transit and Ground Passenger Transportation
• 488190 Other Support Activities for Air Transportation
• 488510 Freight Transportation Arrangement
• 488991 Packing and Crating
• 492210 Local Messengers and Local Delivery
• 493110 General Warehousing and Storage
• 512110 Motion Picture and Video Production
• 513210 Software Publishers
• 517111 Wired Telecommunications Carriers
• 517112 Wireless Telecommunications Carriers (except Satellite)
• 517121 Telecommunications Resellers
• 517410 Satellite Telecommunications
• 517810 All Other Telecommunications
• 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
• 519290 Web Search Portals and All Other Information Services
• 532111 Passenger Car Rental
• 532120 Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing
• 532283 Home Health Equipment Rental
• 532420 Office Machinery and Equipment Rental and Leasing
• 541110 Offices of Lawyers
• 541199 All Other Legal Services
• 541211 Offices of Certified Public Accountants
• 541213 Tax Preparation Services
• 541214 Payroll Services
• 541219 Other Accounting Services
• 541310 Architectural Services
• 541320 Landscape Architectural Services
• 541330 Engineering Services
• 541340 Drafting Services
• 541350 Building Inspection Services
• 541360 Geophysical Surveying and Mapping Services
• 541370 Surveying and Mapping (except Geophysical) Services
• 541380 Testing Laboratories and Services
• 541430 Graphic Design Services
• 541511 Custom Computer Programming Services
• 541513 Computer Facilities Management Services
• 541519 Other Computer Related Services
• 541611 Administrative Management and General Management Consulting Services
• 541612 Human Resources Consulting Services
• 541613 Marketing Consulting Services
• 541614 Process, Physical Distribution, and Logistics Consulting Services
• 541618 Other Management Consulting Services
• 541620 Environmental Consulting Services
• 541690 Other Scientific and Technical Consulting Services
• 541713 Research and Development in Nanotechnology
• 541714 Research and Development in Biotechnology (except Nanobiotechnology)
• 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
• 541720 Research and Development in the Social Sciences and Humanities
• 541810 Advertising Agencies
• 541820 Public Relations Agencies
• 541910 Marketing Research and Public Opinion Polling
• 541930 Translation and Interpretation Services
• 541990 All Other Professional, Scientific, and Technical Services
• 561110 Office Administrative Services
• 561210 Facilities Support Services
• 561311 Employment Placement Agencies
• 561312 Executive Search Services
• 561320 Temporary Help Services
• 561330 Professional Employer Organizations
• 561410 Document Preparation Services
• 561422 Telemarketing Bureaus and Other Contact Centers
• 561439 Other Business Service Centers (including Copy Shops)
• 561499 All Other Business Support Services
• 561611 Investigation and Personal Background Check Services
• 561612 Security Guards and Patrol Services
• 561613 Armored Car Services
• 561621 Security Systems Services (except Locksmiths)
• 561622 Locksmiths
• 561710 Exterminating and Pest Control Services
• 561720 Janitorial Services
• 561730 Landscaping Services
• 561740 Carpet and Upholstery Cleaning Services
• 561790 Other Services to Buildings and Dwellings
• 561910 Packaging and Labeling Services
• 561990 All Other Support Services
• 562111 Solid Waste Collection
• 562112 Hazardous Waste Collection
• 562211 Hazardous Waste Treatment and Disposal
• 562219 Other Nonhazardous Waste Treatment and Disposal
• 562910 Remediation Services
• 562998 All Other Miscellaneous Waste Management Services
• 611420 Computer Training
• 611430 Professional and Management Development Training
• 611512 Flight Training
• 611519 Other Technical and Trade Schools
• 611630 Language Schools
• 611699 All Other Miscellaneous Schools and Instruction
• 611710 Educational Support Services
• 621111 Offices of Physicians (except Mental Health Specialists)
• 621399 Offices of All Other Miscellaneous Health Practitioners
• 621511 Medical Laboratories
• 621610 Home Health Care Services
• 621910 Ambulance Services
• 621999 All Other Miscellaneous Ambulatory Health Care Services
• 622110 General Medical and Surgical Hospitals
• 722310 Food Service Contractors
• 722320 Caterers
• 811111 General Automotive Repair
• 811114 Specialized Automotive Repair
• 811121 Automotive Body, Paint, and Interior Repair and Maintenance
• 811198 All Other Automotive Repair and Maintenance
• 811210 Electronic and Precision Equipment Repair and Maintenance
• 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
• 811412 Appliance Repair and Maintenance
• 812111 Barber Shops
• 812112 Beauty Salons
• 812199 Other Personal Care Services
• 812320 Drycleaning and Laundry Services (except Coin-Operated)
• 812331 Linen Supply
• 812332 Industrial Launderers
• 812930 Parking Lots and Garages

SAM.gov registration date

Jan 29, 2026

Physical address

46383 Quay Basin Ter, Sterling, VA 20165, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Feb 13, 2026.