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Business Details
20 Years
experience
Premier Civil Engineering Services in Prescott
Founded in 2006 by engineers Davin Benner and Ben Huza, Granite Basin Engineering has built a reputation as Arizona's most trusted civil engineering firm. Our philosophy centers on creativity, resourcefulness, and community-first values, diverging from traditional corporate structures to empower employees in project development. We leverage cutting-edge technology to deliver innovative yet practical design solutions, emphasizing transparency, effective communication, and rigorous project management. Our intimate size ensures meticulous control over project scope, budget, and scheduling, while our veteran-owned status reflects precision and dedication.

With expertise in land development, water systems, and infrastructure, we combine local knowledge with global standards to create sustainable solutions that transform landscapes and meet evolving client needs. Our commitment to stakeholder collaboration and forward-thinking design has made us a regional leader, consistently delivering projects that enhance Northern Arizona's communities.
Services
Land Surveying Water Resource Management Transportation Engineering Infrastructure Planning Construction Administration Drainage & Flood Control Environmental Engineering Master Planning Wastewater Engineering Site Development
Details
  • Year established: 2006
Highlights and features
  • Veteran-owned with over 45 combined years of engineering experience
  • Local expertise combined with global engineering standards
  • Active stakeholder involvement throughout every project phase
  • Utilization of advanced GIS, hydraulic modeling, and 3D design technology
  • Proven track record in complex infrastructure and sustainable development
What people say
Proven track record Expert project execution Advanced technical capabilities Community-focused approach Veteran-owned precision
Services
Land Development
We transform raw land into thriving communities through comprehensive planning and sustainable design. Our services include master planning, zoning compliance, site analysis, and infrastructure integration. We optimize land use while balancing residential, commercial, and recreational needs. Utilizing GIS mapping and 3D modeling, we create efficient layouts that enhance community value and functionality. Our approach reduces environmental impact while maximizing usable space for diverse projects across Northern Arizona.
Water Management
Our water resource engineering provides reliable solutions for distribution, wastewater, and stormwater systems. We design infrastructure that conserves resources while meeting growing communities' needs. Using hydraulic modeling software and sustainable practices, we implement efficient systems that reduce operational costs. Our expertise includes water source development, system rehabilitation, and low-impact stormwater management. Projects like Prescott Valley's infrastructure upgrades demonstrate our ability to balance technical excellence with environmental stewardship.
Transportation Engineering
We create safe, efficient transportation networks that support regional growth and mobility. Our roadway designs incorporate modern engineering practices with local character considerations. Using 3D modeling and traffic analysis tools, we optimize road layouts and signal systems. We specialize in pedestrian facilities, drainage solutions, and adaptive infrastructure that serve communities long-term. Projects like Penn Avenue improvements showcase our expertise in integrating modern design with historic preservation requirements.
Construction Administration
We provide comprehensive construction management from groundbreaking to completion. Our services include project scheduling, cost control, quality assurance, and regulatory compliance management. Using advanced software, we maintain strict budget and timeline controls while ensuring technical excellence. Our field engineers conduct regular inspections to verify work meets specifications. With experience managing complex projects like Yavapai County's Evidence Facility, we guarantee successful outcomes that align with client expectations and community needs.
Land Surveying
Our surveying team provides foundational data for accurate project planning using state-of-the-art technology. Services include boundary surveys, topographic mapping, ALTA/NSPS standards compliance, and 3D laser scanning. We combine technical precision with practical field experience to deliver reliable geospatial information. With expertise in GIS data analysis and NICET-certified professionals, we support diverse projects from solar developments to residential communities. Our services ensure accurate positioning for infrastructure across Arizona's varied terrain.
People
Davin Benner
President
Military veteran and civil engineering expert with over 25 years' experience. Specializes in business development, technical writing, and construction administration while ensuring quality standards across all projects.
Ben Huza
Vice-President
Licensed civil engineer with 25+ years' expertise in drainage design, hydrologic studies, and water systems. Combines construction experience with technical design to ensure practical implementation of engineering solutions.
Thomas Liuzzo
Senior Land Surveyor
Registered land surveyor in AZ, CA, and NV with 30+ years' experience. NICET III certified with expertise in public utility projects, solar developments, and precision surveying for major infrastructure initiatives.
Tucker Sweeney
Senior Designer
Civil engineering professional with 20+ years' Northern Arizona experience. Specializes in site planning, subdivision design, grading, and utility systems while maintaining close client communication throughout project cycles.
Questions
What type of civil engineering projects do you specialize in?
We specialize in large-scale land development, master-planned communities, water/wastewater systems, transportation infrastructure, and complex construction management projects.
Do you handle small residential projects?
We focus on comprehensive projects from conception to completion rather than small residential jobs or partial engagements.
How does your project timeline process work?
After initial consultation, we provide customized timelines based on project complexity and current workload, prioritizing thorough planning while maintaining efficiency.
What sets your firm apart from competitors?
Our veteran-led team combines local expertise with global standards, stakeholder collaboration, and advanced technology to deliver innovative, sustainable engineering solutions.
How do you ensure project quality and compliance?
Through rigorous quality control processes, experienced field engineers, and comprehensive regulatory compliance management throughout every project phase.
What regional areas do you serve?
We primarily serve Northern Arizona including Prescott, Flagstaff, Mayer, Walden Meadows, and the Quad-Cities region.