J Star Enterprises Inc.

Company facts

SBA certifications

Economically Disadvantaged Women-Owned Small Business

Aug 27, 2025 · Current

Women-Owned Small Business

Aug 27, 2025 · Current

HUBZone Firm

Aug 10, 2024 · Current

Self-certified in SAM.gov

• Minority Owned Business
• Self Certified Small Disadvantaged Business
• For Profit Organization
• Woman Owned Small Business
• Woman Owned Business
• DOT Certified DBE
• Small Business Joint Venture
• Black American Owned
• Subchapter S Corporation

Entity structure

Corporate Entity (Not Tax Exempt)

NAICS codes registered in SAM.gov

• 237310 Highway, Street, and Bridge Construction Primary
• 115310 Support Activities for Forestry
• 221114 Solar Electric Power Generation
• 221320 Sewage Treatment Facilities
• 236115 New Single-Family Housing Construction (except For-Sale Builders)
• 236116 New Multifamily Housing Construction (except For-Sale Builders)
• 236118 Residential Remodelers
• 236210 Industrial Building Construction

Show all

• 236220 Commercial and Institutional Building Construction
• 237110 Water and Sewer Line and Related Structures Construction
• 237130 Power and Communication Line and Related Structures 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
• 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
• 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
• 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing
• 332311 Prefabricated Metal Building and Component Manufacturing
• 332420 Metal Tank (Heavy Gauge) Manufacturing
• 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
• 336611 Ship Building and Repairing
• 337214 Office Furniture (except Wood) Manufacturing
• 337215 Showcase, Partition, Shelving, and Locker Manufacturing
• 339113 Surgical Appliance and Supplies Manufacturing
• 488390 Other Support Activities for Water Transportation
• 488490 Other Support Activities for Road Transportation
• 531312 Nonresidential Property Managers
• 541330 Engineering Services
• 561210 Facilities Support Services
• 561710 Exterminating and Pest Control Services
• 561730 Landscaping Services
• 622110 General Medical and Surgical Hospitals
• 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

SAM.gov registration date

May 31, 2018

Physical address

3123 AZ-83 c, Sonoita, AZ 85637, USA

Website

gojstar.com

Founded

2022

Industry

1. Industrials
2. Capital Goods
3. Construction & Engineering
4. Construction

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Apr 30, 2026.