Building Arizona From Below
Trusted by municipalities and contractors statewide for durable, high-performance underground infrastructure.
Concrete Work Backed by Decades of Experience
Over 31 years of hands-on expertise in manholes, catch basins, headwalls, and structural concrete solutions.
What Drives Us
Integrity First
We operate with honesty, transparency, and pride in our work. No shortcuts, no compromises — just quality results.
Built for Longevity
Our projects are designed and constructed to withstand time, weather, and wear. Because infrastructure should be built to last.
A Contractor You Can Count On
Molina Contracting Inc. is a trusted name in Arizona’s underground and concrete infrastructure industry. From new construction to protective coatings and rehabilitation, we approach every job with expertise, focus, and accountability.
Family-founded, locally operated, and deeply experienced
Proven track record with municipalities and contractors alike
Dedicated to quality, safety, and lasting performance
1
+
Years of Experience
1
+
Projects Completed
1
%
Arizona-Based and Operated
1
Year Established
Our work process
1
Site Review
We evaluate site conditions, requirements, and goals to build a strong foundation for every project.
2
Custom Design
Our team selects the right layout and materials to match the structure’s needs and long-term use.
3
Expert Execution
Skilled crews complete the work with precision, safety, and attention to every project detail.
4
Final Inspection
We inspect every element and ensure the finished result meets our quality and performance standards.