
At Johnson Consultant Group, we're changing the way consulting firms do business - offering planning, permitting, and construction services, passing on savings to our clients and with over 45 years of experience working for you. As a former State Project Engineer and Chief Building Inspector, we understand how to navigate building department system saving you time and money.
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"We enjoy what we do" - Mr. Johnson
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Since 2013

Trusted Consulting & Construction Expertise for Over 45 Years


Redefining Construction
Consulting​ Services
Founded by Managing Director David A. Johnson, Sr., CBO. and former State Engineer and Chief building inspector. Johnson Consultant Group is transforming the landscape of construction consulting by integrating planning, engineering, permitting expediters, and construction management into a single, seamless service design to construction concept . We help clients save valuable time and reduce costs without compromising quality.
JCG proudly serves clients in Massachusetts for over 20 years, offering expert guidance across diverse markets, and building departments, we have you covered.
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Navigating residential and commercial building permit process in Boston and smaller towns involves understanding complex regulations, fees, project costs, 2021 ICC codes and local compliance zoning requirements. If you’re renovating an existing commercial space, constructing a new building or home, obtaining the proper permits is essential but can be a significant expense in your project budget so we make effort to get it right the first time.
Understanding these costs upfront is crucial for accurate budgeting and project planning. Proper submission of documents and code compliance throughout the permitting process helps avoid costly delays, issues that could significantly impact your timeline and bottom line.​
This is were we at JCG come in and support your navigating the system saving you time and money.
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