In 1986, Walter D. Soto founded Soto Construction Company, Inc. (SCC, Inc.) as a civil engineering construction group. With its experienced and professional team, Soto Construction regularly provides Construct-ability Review and Pre-Solicitation Services to its governmental clients. In 2007, Walter Soto expanded the range of SCC, Inc.’s services to include Heavy Equipment Operating Training.

As a licensed and privately held General Contracting and Consulting Corporation located in Southern Arizona, our goal for the 21st century is to expand our List of Services, increase our performance capacity and invest in new technologies that will improve our ability to provide the most cost effective solutions to meet all of our clients’ needs.

When you do business with Soto Construction, you can count on working with a team of professionals who will deliver the services you need. Whether Design-Build or Construction Management, our approach is simple: Total Quality Management for every job!

Lake Meade Project

Soto Construction at Lake Meade

Mission Statement

“… to provide Quality Products for our Clients, delivered on time and/or ahead of schedule, incorporating and considering any engineering innovations and/or new construction techniques that can value enhance the project.”  – Walter D. Soto



  • Superior products at a competitive price
  • Innovative Solutions to complex projects
  • A skilled workforce that is trained to safely maximize productivity
  • Outstanding record of safety!
  • A proven, successful organization to complete very job-on time and within budget!

Soto Construction Co., Inc. is SBA-Certified as: HUBZone Contractor, 8(a) Contractor, SDB, Minority-Owned Business and ADOT Pre-qualified for work with the Arizona Department of Transportation, maintains a US Department of Labor Certified Training Program in multiple trades.

NAICS Codes

236210  236220  237110  237130

237310  237990  238110  238120

238140  238210  238910  238990

423390  423840  541990   561730

Lake Meade Project

Soto Construction at Mexican Border

PO Box 7069
South Tucson, Arizona
85725-7069
520.623.1110 (phone)
520.628.9479 (fax)

PO Box 5297
Clovis, New Mexico
88102-5297
575.762.2157 (phone)
520.628.9479 (fax)

E-mail: sotocon@sotocon.com

 
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