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30 Years
experience
Trusted Civil Engineering Solutions in Bozeman, MT
Since 1996, Allied Engineering Services has delivered high-quality civil, geotechnical, and water resource engineering solutions tailored to the unique needs of our clients. Our team combines decades of experience with cutting-edge technology to provide practical, reliable engineering services for commercial, residential, and government projects. We prioritize integrity, dependability, and excellence in every endeavor, ensuring responsible growth for communities through innovative infrastructure development.

With expertise in land surveying, subdivision design, and environmental permitting, we offer end-to-end engineering support from concept to completion. Our client-focused approach and proven track record of over 25 years have established us as a trusted industry leader in Southwest Montana and beyond.
Services
Civil Engineering Geotechnical Engineering Water Resource Engineering Land Surveying Land Development
Details
  • Year established: 1996
Highlights and features
  • We offer 25+ years of experience in civil and geotechnical engineering.
  • Our team combines advanced technology with proven engineering methodologies.
  • We provide in-house soils laboratory testing for accurate project analysis.
  • Our client-focused approach ensures tailored solutions for every project.
  • We maintain a proven track record of exceeding project expectations.
What people say
Very professional Exceeded expectations Responsive and thorough Proven track record Fantastic end result
Services
Civil Engineering
We deliver comprehensive civil engineering services for water/wastewater systems, roadway design, and site development. Our expertise ensures compliance with environmental regulations while optimizing project efficiency. Clients benefit from 500+ completed water system designs and 300+ site grading projects since 1996.
Geotechnical Engineering
Our geotechnical services include foundation analysis, slope stability assessments, and seismic evaluations. With 2,000+ investigations completed, we provide data-driven recommendations for earthwork and construction projects. Advanced testing methods ensure accurate soil characterization for residential and municipal applications.
Water Resource Engineering
We specialize in dam rehabilitation, floodplain mapping, and stream restoration projects. Our team has modeled 360+ miles of floodplains and completed 45+ dam inspections. Services include pressurized water system design and compliance with federal water resource regulations.
Land Surveying
Our surveying services cover land development, boundary determination, and construction layout. We integrate modern technology with traditional methods to ensure precise measurements. Projects include subdivision mapping and topographic surveys for residential and commercial developments.
Land Development
We provide end-to-end land development solutions including subdivision design and environmental permitting. Our team has completed 500+ private development entitlements. Services focus on sustainable design that balances client needs with regulatory requirements for residential and commercial properties.
People
Craig Madson
President & Principal Geotechnical Engineer
With 25+ years at AESI, Craig specializes in geotechnical analysis and soils laboratory testing. He oversees field investigations and provides expert consultation for complex foundation and slope stability projects across Montana.
Chris Brown
Principal Water Resource Engineer
Chris leads hydraulic engineering projects with 30+ years of experience in dam safety and hydrologic modeling. He manages federal water resource initiatives and ensures technical excellence in all water management solutions.
Mark Fasting
Principal Civil Engineer
Mark directs civil infrastructure projects with expertise in municipal utilities and site development. Since 1996, he has managed 300+ roadway and sewer projects, focusing on cost-effective solutions that meet regulatory standards.
Greg Finck
Principal Surveyor
Greg oversees land surveying operations with 40+ years of experience in boundary mapping and construction layout. He ensures precision in cadastral surveys and topographic mapping for residential and commercial developments.
Questions
What engineering services do you offer?
We provide civil, geotechnical, water resource engineering, and land surveying services for commercial, residential, and government projects.
How long have you served the Bozeman area?
We've delivered engineering solutions in Southwest Montana since 1996, with over 25 years of local project experience.
Do you handle government infrastructure projects?
Yes, we partner with federal and state agencies on public works including dam safety, floodplain management, and municipal infrastructure upgrades.
What makes your firm different?
We combine small-firm responsiveness with big-firm technical capabilities, including an in-house soils laboratory and 30+ specialized engineers.
Can you assist with residential developments?
Yes, we provide complete engineering services for residential subdivisions including site design, utility planning, and environmental permitting.