Business Details
50+ Years
experience
Trusted Civil Engineering and Surveying Services in Wyoming
Coffey Engineering & Surveying has been delivering consulting solutions since 1951, combining technical expertise with a commitment to client success. Our team of seasoned professionals specializes in civil engineering, land surveying, and materials testing, serving clients across the Rocky Mountain Region. With over 70 years of experience, we prioritize hiring top talent and empowering them to solve complex challenges through innovative, client-centric approaches. Our work spans residential subdivisions, commercial developments, municipal infrastructure, and energy projects, ensuring every solution meets exacting standards. We maintain rigorous attention to detail while collaborating with multiple stakeholders, from city officials to contractors.Our leadership team brings decades of hands-on experience, having risen through the ranks from field technicians to directors. We invest in cutting-edge technology and methodologies, including unmanned aircraft systems for surveying and advanced materials testing protocols. Our reputation as a trusted partner is built on transparency, quality assurance, and a dedication to exceeding client expectations. From floodplain analysis to construction engineering management, we transform design concepts into physical reality. As a family-founded firm, we remain committed to the principle that good people do good work, ensuring our legacy of excellence continues for future generations.
Services
Civil Engineering
Land Surveying
Materials Testing
Floodplain Analysis
Subdivision Development
Details
- Year established: 1951
Highlights and features
- 70 years of combined experience across leadership and technical teams
- Proven track record with thousands of completed projects
- Integrated approach combining engineering and surveying expertise
- Commitment to technological innovation in surveying and testing
- Leadership with decades of hands-on field experience
Services
Civil Engineering
Our civil engineering services encompass municipal infrastructure, commercial development, and construction management. With over 70 years of experience, we deliver site-specific solutions for stormwater systems, roadway planning, and building foundations. Our engineers utilize advanced modeling software and maintain strict quality control protocols to ensure regulatory compliance and structural integrity.
Land Surveying
We provide precision land surveying for residential developments, commercial properties, and public works projects. Our team employs modern technologies including GPS and unmanned aircraft systems for accurate boundary determination, topographic mapping, and construction staking. Services meet ALTA/NSPS standards and support clients from initial design through project completion.
Materials Testing
Our materials testing division ensures construction quality through comprehensive soil, concrete, and masonry evaluations. Services include field density testing, concrete cylinder compression analysis, and steel reinforcement inspection. Certified technicians follow ASTM standards to verify material compliance and prevent structural failures in critical infrastructure projects.
Floodplain Analysis
We conduct detailed floodplain assessments for development in regulated areas, including FEMA-compliant flood elevation certificates. Our engineers analyze hydrological data and create mitigation strategies for properties in 100-year flood zones, ensuring safe and code-compliant construction while maintaining ecological balance.
Subdivision Development
Our team manages complete subdivision development from initial engineering to final plat approval. Services include parcel boundary determination, utility layout, and drainage planning. We coordinate with municipalities to streamline permitting processes and ensure developments meet zoning requirements while maintaining environmental sustainability.
People
Dave Coffey
CEO
Leading Coffey since 2004, Dave combines strategic vision with hands-on project experience. He focuses on hiring top talent and maintaining client relationships while ensuring field operations meet quality standards.
Flint Polson
Director of Engineering
With 31 years of experience, Flint oversees engineering operations since 2008. His expertise in civil engineering and materials testing ensures technical excellence across infrastructure and development projects.
Stuart Telford
Senior Project Manager
Stuart manages complex engineering projects, leveraging his 20+ years in construction administration and client coordination to deliver solutions that balance technical requirements with practical implementation.
Ryan Sirdoreus
GIS Specialist
Ryan specializes in geospatial data collection and analysis, supporting survey teams with advanced mapping technologies and digital documentation for large-scale development projects.
Teresa Grove
Survey Technician
Teresa contributes to field operations with precision data collection, supporting boundary surveys and construction staking projects across residential and commercial developments.
Questions
What engineering services do you offer?
We provide civil engineering for infrastructure, commercial development, and municipal projects including site design, utility systems, and construction oversight.
Do you handle surveying for large developments?
Yes, our survey teams support residential subdivisions, commercial properties, and public works projects with boundary determination and construction staking.
How experienced is your team?
Our leadership has over 100 combined years in engineering and surveying, with field technicians averaging 15+ years of hands-on experience.
What areas do you serve?
We primarily serve Wyoming, Colorado, and surrounding Rocky Mountain Region states for engineering and surveying projects.
Can you assist with floodplain development?
Yes, we conduct FEMA-compliant floodplain analyses and develop mitigation strategies for construction in regulated areas.
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