KBM Design Group is a full-service civil engineering firm dedicated to delivering innovative and sustainable solutions to our clients. Our experienced team is committed to excellence in every aspect of our work.
We offer a wide range of services, including septic design, land development/subdivision design, site planning and permitting, stormwater management and more. Our team has the expertise to handle projects of any size and complexity.
We take pride in the quality of our work and the positive impact it has on communities. Check out our portfolio to see some of the projects we've worked on, including new constructions, septic installs, stormwater systems, ADU additions, and more.

Alfons Koka graduated from UMass Dartmouth's Civil & Environmental Engineering program in 2012. He has spent the last 2 decades working in the private sector for local firms Highpoint Engineering and EBI Consulting, as well as serving as the Town Engineer in Canton MA. He also spent 2 years as a Civil Engineer/Project Coordinator for the City of New Bedford. As our Professional Engineer, all KBM projects are thoroughly reviewed and revised by Alfons.

Matthew Mui brings experience from previous roles at EBI Consulting, Highpoint Engineering, C&G Survey Company, CDM Smith, and serving as the assistant engineer in the Town of Hingham MA. He earned his Bachelors in Civil & Environmental Engineering at The University of Massachusetts Dartmouth in 2015. With a robust skill set that includes Civil Engineering, Surveying, Geotechnical Engineering, AutoCAD, Permitting and more, he is an integral part of KBM.

Brendon Botelho holds a Bachelor’s degree in Civil & Environmental Engineering from UMass Dartmouth, graduating in 2015. He previously worked with Lawrence-Lynch Corp. in Falmouth, MA and served as a Civil Engineer for the Department of Defense Navy from 2016 to 2019. Brendon focuses on land development, site design, and helping property owners and developers navigate the engineering and permitting process throughout the entirety of the project.
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