Business Details
23 Years
experience
Trusted Civil Engineering Services in Tucson
Founded in 2003 by Raul F. Pia, P.E., our firm builds upon over 35 years of combined experience in civil engineering and land development. We specialize in multi-discipline projects across Arizona, serving both public and private sectors with expertise in transportation, water infrastructure, solid waste management, and drainage solutions. Our team's deep familiarity with local regulations and regional challenges ensures efficient project delivery, from planning and permitting to completion.With a legacy rooted in Collins/Pia Consulting Engineers' growth to 125 staff members, we maintain a commitment to technical excellence, rapid contract administration, and resource management. Our work consistently exceeds client expectations through cost-effective solutions and a proven track record of completing complex projects ahead of schedule and under budget.
Services
Transportation Engineering
Water Infrastructure
Solid Waste Management
Drainage Solutions
Land Development
Project Management
Details
- Year established: 2003
Highlights and features
- We offer 35+ years of Arizona-specific engineering experience
- Our team manages complex multi-discipline projects efficiently
- We specialize in Pima County and Pinal County infrastructure
- We guarantee on-time, under-budget project completion
- Our staff includes certified professionals with local expertise
Services
Transportation Engineering
We design transportation systems ranging from neighborhood street improvements to major arterial projects. Our expertise includes traffic signal optimization, bridge construction, and environmental mitigation. Clients benefit from our proven ability to manage complex urban infrastructure projects while maintaining safety and regulatory compliance.
Water Infrastructure
Our water delivery and distribution solutions cover subdivision systems to regional aquifer recharge projects. We specialize in large-diameter main connections, pump facility design, and regulatory permitting. Clients receive comprehensive water management systems that balance technical requirements with environmental stewardship.
Solid Waste Management
We provide end-to-end solutions for solid waste infrastructure including landfills, transfer stations, and recycling facilities. Our services cover site selection, permitting, and facility design. Clients benefit from our expertise in regulatory compliance and sustainable waste management practices.
Drainage Solutions
Our drainage expertise includes floodplain management, stormwater modeling, and regulatory permitting. We prepare hydrology reports and design flood control systems that meet federal and state requirements. Clients receive tailored solutions that mitigate water-related risks while ensuring project compliance.
Project Management
We coordinate multi-discipline teams for infrastructure projects from planning to completion. Our approach ensures efficient resource management and timely delivery. Clients benefit from our proven systems for contract administration and quality control across concurrent projects.
People
Raul F. Pina
Founder & Professional Engineer
With engineering experience since 1984, Raul founded CPE Consultants after leading a major Arizona engineering firm. He specializes in land development and project management, bringing decades of regional expertise to each project.
Questions
What engineering services do you specialize in?
We specialize in transportation systems, water infrastructure, solid waste facilities, drainage solutions, and land development projects across Arizona.
Which areas do you serve?
We primarily serve Pima County, Pinal County, and surrounding Arizona regions including Tucson, Phoenix, and Nogales.
How do you manage complex projects?
Our proven project management approach combines resource optimization, multi-discipline team coordination, and efficient contract administration to ensure timely, budget-compliant delivery.
What experience do you have with regulatory permitting?
We have extensive experience securing permits from local, state, and federal agencies including USACE, FHWA, and ADOT for infrastructure projects.
Can you handle both public and private sector projects?
Yes, we provide engineering services for both public infrastructure projects and private land development assignments throughout Arizona.
