Our Company

Trusted infrastructure consulting expertise built on nearly four decades of nondestructive evaluation leadership. Our client-focused approach delivers trusted results.

Services

Comprehensive infrastructure assessments that minimize disruption while maximizing data quality. Our experienced teams deliver actionable reports and strategic recommendations that protect your assets.

Technology

Advanced NDE technologies that reveal critical infrastructure conditions without costly shutdowns. Our proven methods deliver the precise data you need for confident maintenance decisions.

Who We Are

Driven by Expertise, Powered by People

A Legacy of Innovation 
& Impact

Infrasense is a client-focused consulting firm specializing in the nondestructive evaluation (NDE) of bridge decks, pavements, tunnels, parking structures, and other transportation infrastructure.

Founded in 1987 with the support from National Science Foundation (NSF) SBIR grants, Infrasense has since delivered NDE consulting and testing services using ground penetrating radar, infrared thermography, seismic and vibration methods, impact echo, ultrasonic testing, imaging, and image processing.

We’ve completed projects in all 50 U.S. states and internationally across Canada, Europe, Asia, and the Middle East. Backed by more than 160 years of collective experience, our team delivers highly accurate, actionable data to support cost-effective, network-level assessments and project-specific maintenance decisions–continuously refined through ongoing research and development.

Decades of Applied Insight

1987
Infrasense Founded
Infrasense launched in Arlington, MA with NSF SBIR support.
1996
First FHWA SBIR Grant
Infrasense receives SBIR Phase I for bridge evaluation tech.
2000s
Service Expansion
Infrasense adds thermography, seismic, and ultrasonic methods.
2010s
Global Expansion
Infrasense completes projects for clients in all fifty U.S. states, Canada, Europe, Asia and the Middle East.
2014
Leadership Transition
Adam Carmichael appointed as President, bringing fresh leadership to guide company growth.
2021
Significant Growth
Infrasense adds a second office in North Carolina and doubles their staff and equipment in support of significant growth.
2025
Strategic Acquisition of ABI
Infrasense acquires Advanced Bridge Inspections (ABI), adding proprietary RAS and ADI technologies and expanding operations to Utah.

Our Founder

Ken Maser, Ph.D., P.E.

Ken Maser is an internationally recognized leader in nondestructive evaluation and subsurface condition assessment. He holds two U.S. patents and has pioneered techniques now widely used in bridge and pavement evaluations.

Ken’s work spans large-scale infrastructure assessments and strategic consulting roles, including for the Strategic Highway Research Program (SHRP). He has led validation studies on the accuracy of NDE methods and is a frequent speaker at industry conferences. Ken has also delivered customized training and workshops for state DORs and private sector teams.

Expertise You Can Trust. 
People You’ll Enjoy Working With.

At Infrasense, our work is technical but our approach is deeply personal. Our team combines scientific precision with real-world collaboration. We’ve seen every kind of site, condition, and constraint–and we thrive on solving tough problems together.

Adam Carmichael

President

Ken Maser, PhD, PE

Founder and Senior Principal

Evan Guarino, PE

Principal Engineer

Keith Sorota

Principal Geophysicist

Ralf Birken, PhD

Principal Engineer

Ryan Grover, PE

Senior Project Engineer & Southeast Region Manager

David Vines, PhD

Senior Project Engineer

Jake Larsen

Senior Project Engineer

Joseph McElderry

Senior Project Engineer

Allison Smith

Office Manager

Qixiang Tang, PhD

Project Engineer

Seth Brewster

Project Engineer

Parker Aubin

Project Engineer

Spencer Bates

Senior Staff Engineer

Aidan Rolli

Senior Staff Engineer

Michael Mirakian

Staff Engineer & Project Geophysicist

Hassabalkerim Mahamat

Staff Engineer

Chidozie Opara

Staff Engineer – Project Analyst

Yasin Traiba

Staff Engineer

Matthew Milligan

Staff Engineer

Axel Cano-Hernandez

Staff Engineer

Ailish Mills

Staff Engineer

Waleed Gharram

Staff Engineer

Peter Tham

Engineering Technician

Shane Clark

Engineering Technician

Eric Pelletier

Engineering Technician

Garrett Crockett

Staff Engineer

Linda Johnson

Data Processing Technician

Mazin Mukhtar

Junior Staff Engineer

Peter Scangas

Junior Staff Engineer

Courtney MacLaren

Accounting Assistant

Adam Carmichael

President

Ken Maser, PhD, PE

Founder and Senior Principal

Evan Guarino, PE

Principal Engineer

Keith Sorota

Principal Geophysicist

Engineers & Specialists

Ralf Birken, PhD

Principal Engineer

Ryan Grover, PE

Senior Project Engineer & Southeast Region Manager

David Vines, PhD

Senior Project Engineer

Jake Larsen

Senior Project Engineer

Joseph McElderry

Senior Project Engineer

Allison Smith

Office Manager

Qixiang Tang, PhD

Project Engineer

Seth Brewster

Project Engineer

Parker Aubin

Project Engineer

Spencer Bates

Senior Staff Engineer

Aidan Rolli

Senior Staff Engineer

Michael Mirakian

Staff Engineer & Project Geophysicist

Hassabalkerim Mahamat

Staff Engineer

Chidozie Opara

Staff Engineer – Project Analyst

Yasin Traiba

Staff Engineer

Matthew Milligan

Staff Engineer

Axel Cano-Hernandez

Staff Engineer

Ailish Mills

Staff Engineer

Waleed Gharram

Staff Engineer

Peter Tham

Engineering Technician

Shane Clark

Engineering Technician

Eric Pelletier

Engineering Technician

Garrett Crockett

Staff Engineer

Linda Johnson

Data Processing Technician

Mazin Mukhtar

Junior Staff Engineer

Peter Scangas

Junior Staff Engineer

Courtney MacLaren

Accounting Assistant

Advance Your Career in Infrastructure Evaluation

Join a team of experts pushing the boundaries of nondestructive evaluation and subsurface investigation. At Infrasense, you’ll work on impactful projects, contribute to industry innovation, and grow alongside experienced professionals.

Explore Careers →

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