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Business Details
16 Years
experience
Your Trusted Civil Engineering Partner in Flagstaff
Peak Engineering was founded in 2010 by Julie Leid and Tom Smith, who bring 25 years of combined civil engineering experience in Arizona. Our team includes four licensed professional engineers who mentor a dedicated staff of design engineers. We are registered with both the Arizona Corporation Commission and the Arizona Board of Technical Registration. Recognized as Flagstaff's Best Engineering Firm multiple times between 2014-2021, we specialize in creating practical infrastructure solutions that balance safety, budget, and regional challenges like snow removal and wind-blown sand.

Our construction administration services ensure client interests are represented throughout project lifecycles, including regulatory compliance and grant administration support. Client testimonials highlight our professionalism, regional expertise, and commitment to thoughtful design that prioritizes community needs. We focus on improving transportation corridors for pedestrians, cyclists, and vehicles while maintaining LEED certification capabilities for sustainable site development.
Services
Civil Engineering Construction Administration Roadways & Parking Bicycle & Pedestrian Corridors Site Civil & Utilities
Details
  • Year established: 2010
Highlights and features
  • 25 years of combined civil engineering experience in Arizona
  • Team of four licensed professional engineers with LEED certification expertise
  • Specialized knowledge of regional challenges including snow removal and wind-blown sand
  • Proven track record with multiple 'Best of Business' awards
  • Comprehensive construction administration services with regulatory compliance support
Associations and certifications
  • Arizona Corporation Commission
  • Arizona Board of Technical Registration
What people say
Knowledgeable professionals Proven track record Budget-friendly solutions Regional expertise Client-focused approach
Services
Civil Engineering
Our civil engineering services focus on creating safe transportation networks connecting schools, workplaces, and recreational areas. We address regional challenges like snow removal and wind-blown sand while maintaining ADA compliance. Our team delivers site-specific solutions that balance functionality with budget constraints.
Construction Administration
We provide comprehensive construction administration services including cost estimation, regulatory compliance, and site observation. Our team represents client interests during construction meetings and manages grant administration documentation to ensure project success.
Roadways & Parking
Specializing in roadway design and parking solutions, we create efficient circulation systems for vehicles and pedestrians. Our expertise includes student safety zones, ADA-compliant parking facilities, and infrastructure that withstands Arizona's unique weather conditions.
Bicycle & Pedestrian Corridors
We design safe walking and cycling paths that connect communities while addressing regional challenges. Our solutions include crosswalk systems, sidewalk networks, and winter-ready infrastructure that accommodates Flagstaff's climate.
Site Civil & Utilities
Our site civil services cover water/wastewater systems, stormwater management, and ADA-accessible facilities. We collaborate with architects to deliver sustainable developments with LEED certification support for water efficiency and site sustainability.
People
Julie Leid
Co-Founder
With 25 years of Arizona civil engineering experience, Julie Leid co-founded Peak Engineering in 2010. She specializes in transportation planning and has led numerous school safety improvement projects across northern Arizona.
Tom Smith
Co-Founder
Tom Smith brings 25 years of regional engineering expertise to Peak Engineering. As co-founder, he focuses on construction administration services and regulatory compliance, ensuring client projects meet all state and federal requirements.
Caleb Lanting
Professional Engineer
Licensed engineer Caleb Lanting specializes in site civil design and LEED certification support. He works closely with architectural teams to deliver sustainable infrastructure solutions that meet project budgets and environmental standards.
Danny Washburn
Design Engineer
Danny Washburn contributes to transportation projects with expertise in pedestrian safety systems. He assists with roadway design improvements and winter-ready infrastructure solutions tailored to Arizona's climate challenges.
Cyrus Withers
Professional Engineer
Cyrus Withers focuses on utility systems and stormwater management. His work includes water/wastewater extensions and sustainable drainage solutions that comply with environmental regulations while meeting client needs.
Questions
What civil engineering services does Peak Engineering offer?
We provide roadway design, bicycle/pedestrian corridors, site civil engineering, and construction administration services tailored to Arizona's unique environmental conditions.
How does Peak Engineering handle regional weather challenges?
Our designs specifically address Arizona's snow removal needs, winter building shadows, and wind-blown sand conditions through specialized infrastructure solutions.
Can Peak Engineering assist with LEED certification projects?
Yes, we provide LEED certification support for sustainable sites and water efficiency categories as part of our site civil engineering services.
What construction administration support do you provide?
We offer cost estimation, regulatory compliance, site observation, and grant administration services while representing client interests at construction meetings.
How experienced is your engineering team?
Our team includes four licensed professional engineers with 25 years of combined Arizona experience and multiple 'Best of Business' award recognitions.
Do you work on school transportation safety projects?
Yes, we've completed numerous student safety projects including improved drop-off zones, crosswalks, and pedestrian corridors near schools.