Business Details
50+ Years
experience
Your Trusted Partner for Civil Engineering Solutions
Hammontree & Associates & Associates has built a reputation as a leader in civil engineering and surveying services through over 58 years of dedicated expertise. Our team of professionally registered engineers and surveyors delivers comprehensive solutions for public and private clients across the eastern United States. Specializing in civil site development, transportation infrastructure, environmental assessments, and drone technology, we combine advanced tools with decades of experience to meet project deadlines and budgets.Our commitment to technology investment ensures precision in every phase, from planning and design to construction monitoring. With offices in Ohio and Pennsylvania, we serve diverse industries including energy, municipal engineering, and landscape architecture while maintaining accreditations like CPESC, CPSWQ, and LEED-AP certifications. Our philosophy centers on assembling specialized project teams to provide tailored engineering solutions that prioritize client goals and regulatory compliance.
Services
Civil Engineering
Surveying
Environmental Assessments
Transportation Infrastructure
Drone Services
Municipal Engineering
Site Development
Pipeline Design
Bridge Inspection
Details
- Year established: 1966
Highlights and features
- We offer over 58 years of specialized civil engineering experience.
- Our team includes professionally registered engineers and surveyors.
- We invest in advanced technology for precise project execution.
- Our service area covers the entire eastern United States.
- We maintain multiple industry-specific accreditations including CPESC and CPSWQ.
Associations and certifications
- ODOT
- LEED-AP
- CPESC
- CPSWQ
- ACSM Technician Certification Program
- Army Corp of Engineers - EPA
What people say
On budget
On time
Award winning projects
Expertise
Responsive
Services
Civil Engineering
Our civil engineering services encompass transportation infrastructure, municipal projects, and land development solutions. We provide comprehensive planning, design, and construction oversight for highways, bridges, and public works projects. With specialized expertise in regulatory compliance and environmental considerations, our team delivers sustainable infrastructure solutions that meet both client needs and community requirements.
Surveying
We offer full-service surveying including boundary determination, topographic mapping, and construction monitoring. Our team utilizes advanced technologies like drone-based UAV systems and GPS for precise data collection. From FEMA map amendments to field construction verification, our certified professionals ensure accuracy in every surveying project across diverse terrains.
Environmental Assessments
Our environmental services include Phase I ESAs, wetland delineation, and permitting compliance. We specialize in Clean Water Act Section 404/401 permitting and endangered species protection strategies. Our certified professionals conduct thorough environmental impact analyses while developing practical mitigation solutions that balance ecological concerns with project requirements.
Drone Services
Our FAA-certified drone operators provide aerial mapping, construction monitoring, and infrastructure inspections. This technology enhances data collection efficiency for large-scale projects like pipeline routes and energy sites. We combine UAV capabilities with traditional surveying methods to deliver comprehensive spatial data solutions for complex engineering challenges.
Transportation Infrastructure
We design and manage transportation systems including highways, bridges, and multimodal facilities. Our expertise covers everything from small local roadways to major federal highway projects. We handle complete design packages including traffic control, drainage systems, and right-of-way planning while maintaining compliance with all regulatory standards.
People
Michael M. Vale
Chief Executive Officer
With decades of leadership experience, Michael M. Vale oversees all operations as CEO of Hammontree & Associates & Associates. He brings extensive expertise in civil engineering and project management to ensure client satisfaction across diverse infrastructure projects.
Karl J. Oprisch
Executive Vice President
Karl J. Oprisch manages key engineering operations with over 30 years of experience in civil infrastructure projects. His expertise in project delivery ensures technical excellence and timely execution for complex engineering challenges.
William P. Utzman
President
As President of Morris Knowles & Associates, William P. Utzman leads engineering operations with specialized knowledge in transportation and municipal projects. He maintains active professional registration to ensure technical accuracy in all deliverables.
Mark M. Zimmerman
Executive Vice President
Mark M. Zimmerman provides technical leadership with dual certifications in erosion control and stormwater quality. His expertise ensures compliance with environmental regulations while delivering practical engineering solutions for public and private clients.
Troy A. Leighty
Survey Department Manager
Troy A. Leighty oversees all surveying operations with specialized expertise in boundary determination and construction monitoring. His team utilizes advanced technologies to deliver precise spatial data for complex engineering projects.
Questions
What engineering services do you offer?
We provide civil engineering, surveying, environmental assessments, transportation design, drone services, and municipal engineering solutions across the eastern United States.
How long have you been in business?
Hammontree & Associates & Associates & Associates has delivered engineering solutions since 1966, with over 58 years of continuous service in civil engineering and surveying.
Which areas do you serve?
Our primary service areas include Ohio, Pennsylvania, and the broader eastern United States for civil engineering and infrastructure projects.
What certifications do your engineers hold?
Our team includes LEED-AP, CPESC, CPSWQ certified professionals and registered engineers with multiple state accreditations.
How do you handle complex projects?
We assemble specialized project teams with relevant expertise, utilizing advanced technology to deliver tailored engineering solutions for complex challenges.
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Reviews (2)
Matt Baldwin
Sep 11, 2019
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This company just came and surveyed my neighborhoods property and cut our invisible fence line. They have refused to fix our invisible fence line. We had to contact the police. Do not use this company for Anything! Update. We are out $150 to have the invisible fence fixed. Let's see if Hammontree is a stand up company and reimburses us for this amount.
Pj Lytle
Nov 15, 2017
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Hammontree got this survey done in expediently. Tom and Dan were professional and worked with me to get done what I needed! Thank you for peace of mind Hammontree!
