CASTOR, LLC

NAICS codes

• 237990Other Heavy and Civil Engineering ConstructionPrimary
• 212321Title not in the curated listSmall business under this code’s size standard
• 221114Title not in the curated listSmall business under this code’s size standard
• 221122Title not in the curated listSmall business under this code’s size standard
• 221210Title not in the curated listSmall business under this code’s size standard
• 221310Title not in the curated listSmall business under this code’s size standard
• 221320Title not in the curated listSmall business under this code’s size standard
• 221330Title not in the curated listSmall business under this code’s size standard
• 236116New Multifamily Housing Construction (except For-Sale Builders)Small business under this code’s size standard
• 236118Residential RemodelersSmall business under this code’s size standard
• 236210Industrial Building ConstructionSmall business under this code’s size standard
• 236220Commercial and Institutional Building ConstructionSmall business under this code’s size standard
• 237110Water and Sewer Line and Related Structures ConstructionSmall business under this code’s size standard
• 237120Oil and Gas Pipeline and Related Structures ConstructionSmall business under this code’s size standard
• 237130Power and Communication Line and Related Structures ConstructionSmall business under this code’s size standard
• 237310Highway, Street, and Bridge ConstructionSmall business under this code’s size standard
• 238110Poured Concrete Foundation and Structure ContractorsSmall business under this code’s size standard
• 238120Structural Steel and Precast Concrete ContractorsSmall business under this code’s size standard
• 238130Title not in the curated listSmall business under this code’s size standard
• 238140Title not in the curated listSmall business under this code’s size standard
• 238150Title not in the curated listSmall business under this code’s size standard
• 238160Roofing ContractorsSmall business under this code’s size standard
• 238170Title not in the curated listSmall business under this code’s size standard
• 238190Other Foundation, Structure, and Building Exterior ContractorsSmall business under this code’s size standard
• 238210Electrical Contractors and Other Wiring Installation ContractorsSmall business under this code’s size standard
• 238220Plumbing, Heating, and Air-Conditioning ContractorsSmall business under this code’s size standard
• 238290Other Building Equipment ContractorsSmall business under this code’s size standard
• 238310Drywall and Insulation ContractorsSmall business under this code’s size standard
• 238320Painting and Wall Covering ContractorsSmall business under this code’s size standard
• 238330Flooring ContractorsSmall business under this code’s size standard
• 238340Title not in the curated listSmall business under this code’s size standard
• 238350Finish Carpentry ContractorsSmall business under this code’s size standard
• 238390Other Building Finishing ContractorsSmall business under this code’s size standard
• 238910Site Preparation ContractorsSmall business under this code’s size standard
• 238990All Other Specialty Trade Contractors
• 331210Title not in the curated listSmall business under this code’s size standard
• 332312Fabricated Structural Metal ManufacturingSmall business under this code’s size standard
• 336611Ship Building and RepairingSmall business under this code’s size standard
• 336612Boat BuildingSmall business under this code’s size standard
• 336991Motorcycle, Bicycle, and Parts ManufacturingSmall business under this code’s size standard
• 493110General Warehousing and StorageSmall business under this code’s size standard
• 493190Other Warehousing and StorageSmall business under this code’s size standard
• 561110Office Administrative ServicesSmall business under this code’s size standard
• 561210Facilities Support ServicesSmall business under this code’s size standard
• 561330Professional Employer OrganizationsSmall business under this code’s size standard
• 561410Document Preparation ServicesSmall business under this code’s size standard
• 561730Landscaping ServicesSmall business under this code’s size standard
• 562998All Other Miscellaneous Waste Management ServicesSmall business under this code’s size standard
• 624230Title not in the curated listSmall business under this code’s size standard
• 721199Title not in the curated listSmall business under this code’s size standard
• 721310Title not in the curated listSmall business under this code’s size standard
• 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceSmall business under this code’s size standard

SAM.gov reports this entity as small under 50 of 52 NAICS codes. Size is determined per code (SBA size standards).