Business Details
38 Years
experience
Trusted Water Resources Engineering Solutions in Fort Collins
Anderson Consulting Engineers has been a trusted leader in water resources engineering since 1988, serving clients across Colorado, Wyoming, Utah, and Nebraska. Our team combines technical expertise with practical problem-solving to deliver cost-effective solutions for floodplain studies, hydraulic modeling, stormwater engineering, and stream restoration projects. Joining J-U-B Engineers in 2022 expanded our resources while maintaining our commitment to innovation and client-focused service. With 16 employees, including 10 Colorado-licensed Professional Engineers and five Certified Floodplain Managers, we provide hands-on management and continuity from project inception to completion. Our staff holds advanced degrees and registrations in multiple states, ensuring technical excellence across diverse geographic and regulatory environments.We specialize in integrating geomorphic assessments with engineering solutions to address complex watershed challenges while prioritizing environmental stewardship. Our proven track record includes FEMA-compliant flood hazard mapping, irrigation system optimization, and multi-jurisdictional permitting for levees and dams. Client satisfaction remains our priority through transparent communication, on-schedule delivery, and adherence to the highest professional standards. Our GIS and drone capabilities enhance project visualization and data accuracy, supporting informed decision-making for public and private sector clients. This combination of technical depth, regulatory expertise, and community-focused engineering establishes us as regional leaders in sustainable water resources management.
Services
Floodplain Studies
Stormwater Engineering
Stream Restoration
Irrigation Systems
Levee & Dam Design
Watershed Planning
GIS Mapping
Drone Surveys
Hydraulic Modeling
Permitting Assistance
Details
- Year established: 1988
Highlights and features
- We offer 35+ years of specialized experience in water resources engineering
- Our team includes 10 Colorado-licensed Professional Engineers and five Certified Floodplain Managers
- We maintain continuous project oversight from planning through construction
- Our staff holds advanced degrees in civil and hydraulic engineering
- We utilize cutting-edge GIS and drone technology for precise data collection
Services
Floodplain Studies
We conduct FEMA-compliant floodplain delineation using HEC-RAS and FLO-2D modeling. Our services include DFIRM map preparation, flood hazard analysis, and regulatory coordination with local and federal agencies. We specialize in complex flow situations and have completed studies across eight states.
Stormwater Engineering
Our stormwater solutions include sewer system design, detention pond planning, and flood control infrastructure. We provide complete engineering from conceptual design through construction management for municipal and regional drainage projects.
Stream Restoration
We implement geomorphic assessments and hydraulic modeling to restore natural channel functions. Our work addresses erosion control, habitat improvement, and flood mitigation while maintaining ecological diversity in urban and rural waterways.
Irrigation Systems
We design efficient irrigation infrastructure for agricultural and municipal clients. Our services include system automation, conveyance optimization, and rehabilitation of aging irrigation infrastructure across the western United States.
Levee & Dam Design
We provide comprehensive levee certification, dam safety assessments, and floodwall engineering. Our expertise includes hazard classification, breach analysis, and regulatory compliance for flood protection systems nationwide.
People
Gregory J. Koch
President
With 35+ years of experience, he specializes in hydraulic studies and floodplain management. He chairs the Larimer County Flood Review Board and leads complex multi-discipline river improvement projects.
Aaron M. Hansen
Vice President
A licensed engineer with 25+ years of experience, he focuses on drainage system design and FEMA regulatory compliance. He manages master drainage plans and irrigation delivery systems.
Brian A. Smith
Principal Engineer
Specializes in urban flood control projects and FEMA submittals. With 20+ years of experience, he leads stormwater master planning initiatives and floodplain management programs.
Jamis D. Darrow
Principal Engineer
An MBA-holding engineer with expertise in hydraulic modeling and sediment transport analysis. He has directed major flood control projects across Colorado and Utah since 2004.
Michelle L. Martin
Senior Engineer
Specializes in 2D hydraulic modeling and dam safety assessments. With a master's degree in hydraulics, she has led complex floodplain permitting projects since 2002.
Questions
What engineering services do you specialize in?
We specialize in floodplain studies, stormwater engineering, stream restoration, irrigation systems, levee and dam design, and GIS mapping services.
Which geographic areas do you serve?
We primarily serve Colorado, Wyoming, Utah, and Nebraska with projects extending across the western, mid-western, and southern United States.
What permitting expertise do you offer?
Our team has extensive experience with FEMA floodplain regulations, USACE Section 404 permits, and state-specific water resource permitting requirements.
How do you ensure project quality?
We maintain continuous senior staff oversight, employ advanced modeling tools, and follow rigorous quality control procedures throughout all project phases.
What technical capabilities do you have?
We utilize HEC-RAS, FLO-2D, SRH-2D, GIS, and drone technology for hydraulic modeling, sediment analysis, and 3D mapping of water resource systems.
