Heizar Ingenieria Y Construcciones Cia. LTDA.

Company facts

Self-certified in SAM.gov

• For Profit Organization
• Woman Owned Business

Entity structure

International Organization

NAICS codes registered in SAM.gov

• 236220 Commercial and Institutional Building Construction Primary
• 221310 Water Supply and Irrigation Systems
• 236115 New Single-Family Housing Construction (except For-Sale Builders)
• 236210 Industrial Building Construction
• 237110 Water and Sewer 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

Show all

• 332322 Sheet Metal Work Manufacturing
• 423730 Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
• 541330 Engineering Services
• 812930 Parking Lots and Garages
• 814110 Private Households

SAM.gov registration date

Jun 13, 2022

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Mar 31, 2026.