Thunder Rocks Federal, LLC

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Limited Liability Company
• Native American Owned
• Minority Owned Business
• Indian Economic Enterprise
• Self Certified Small Disadvantaged Business
• Indian Small Business Economic Enterprise
• Tribally Owned Firm

Entity structure

Corporate Entity (Not Tax Exempt)

NAICS codes registered in SAM.gov

• 541330 Engineering Services Primary
• 236210 Industrial Building Construction
• 236220 Commercial and Institutional Building Construction
• 237130 Power and Communication Line and Related Structures Construction
• 237990 Other Heavy and Civil Engineering Construction
• 238210 Electrical Contractors and Other Wiring Installation Contractors
• 238220 Plumbing, Heating, and Air-Conditioning Contractors
• 238390 Other Building Finishing Contractors

Show all

• 332311 Prefabricated Metal Building and Component Manufacturing
• 333310 Commercial and Service Industry Machinery Manufacturing
• 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
• 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
• 334310 Audio and Video Equipment Manufacturing
• 334416 Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing
• 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
• 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
• 337121 Upholstered Household Furniture Manufacturing
• 337122 Nonupholstered Wood Household Furniture Manufacturing
• 337126 Household Furniture (except Wood and Upholstered) Manufacturing
• 337127 Institutional Furniture Manufacturing
• 337211 Wood Office Furniture Manufacturing
• 337212 Custom Architectural Woodwork and Millwork Manufacturing
• 337214 Office Furniture (except Wood) Manufacturing
• 337215 Showcase, Partition, Shelving, and Locker Manufacturing
• 337910 Mattress Manufacturing
• 337920 Blind and Shade Manufacturing
• 339940 Office Supplies (except Paper) Manufacturing
• 423210 Furniture Merchant Wholesalers
• 423220 Home Furnishing Merchant Wholesalers
• 423420 Office Equipment Merchant Wholesalers
• 424120 Stationery and Office Supplies Merchant Wholesalers
• 424130 Industrial and Personal Service Paper Merchant Wholesalers
• 517810 All Other Telecommunications
• 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
• 531130 Lessors of Miniwarehouses and Self-Storage Units
• 532289 All Other Consumer Goods Rental
• 532420 Office Machinery and Equipment Rental and Leasing
• 532490 Other Commercial and Industrial Machinery and Equipment Rental and Leasing
• 541511 Custom Computer Programming Services
• 541512 Computer Systems Design Services
• 541513 Computer Facilities Management Services
• 541519 Other Computer Related Services
• 541611 Administrative Management and General Management Consulting Services
• 541612 Human Resources 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)
• 541990 All Other Professional, Scientific, and Technical Services
• 561210 Facilities Support Services
• 561621 Security Systems Services (except Locksmiths)
• 562111 Solid Waste Collection
• 562910 Remediation Services
• 722330 Mobile Food Services
• 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Corporate family

• Seneca Holdings LLC Parent KBYGDNJEK5P6
  • Thunder Rocks Federal, LLC FKP7T2L62N79

SAM.gov registration date

Aug 14, 2026

Physical address

14200 Park Meadow Dr #125, Chantilly, VA 20151, USA

Website

senecanationgroup.com

Founded

2022

Employees

251-1K

Estimated annual revenue

$50M-$100M

Industry

1. Industrials
2. Commercial & Professional Services
3. Professional Services
4. Consulting

SIC code

87 Engineering & Management Services

Profiles

• LinkedIn

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 2, 2026.