Underground Infrastructure Technologies, Llc.

Company facts

Self-certified in SAM.gov

• Self Certified Small Disadvantaged Business
• For Profit Organization
• Limited Liability Company

Entity structure

Corporate Entity (Not Tax Exempt)

Other NAICS codes in SAM.gov

• 237110 Water and Sewer Line and Related Structures Construction
• 237990 Other Heavy and Civil Engineering Construction
• 238990 All Other Specialty Trade Contractors

Corporate family

• Harrison Western Construction Corporation Parent Lakewood, CO Z2X1MPKN7119
  • Underground Infrastructure Technologies, Llc.

SAM.gov registration date

Oct 5, 2021

Physical address

1208 Quail St, Lakewood, CO 80215, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Jun 24, 2026.