Construction Consultants
What We Do

Preconstruction Services (StartSmart ® )

JMC's StartSmart ® preconstruction covers the entire range of potential services that are necessary to complete prior to the start of physical construction. Our comprehensive suite of customized StartSmart ® program documents have been developed to support and complement the preconstruction design process and are deployed specific to each unique project situation.
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to learn more.

Construction Management Services

As Construction Managers we seek to integrate seamlessly into your project team. We deliver high-value construction services in support of overall project goals, no matter what stage in the preconstruction process we are on-boarded. Contact Us to learn more.

Design-Build Services

Since our inception, JMC has commonly been asked to provide our construction services on a “turn-key" design-build basis. In this case, we choose to team with industry-leading design and engineering firms who are seasoned in the specific project requirements. This creates a unified, design-build team under a single point of contact. Customers have shared with us that our approach to design-build projects provides greater value than what the industry generally delivers. Contact Us to learn more.

Focus Markets


Controlled Environments (Cleanrooms/Dry Rooms/Cold Rooms)
  • All ISO 14-644 defined Cleanliness Classes
  • Microelectronics/Semiconductor, Medical Device, Bio/Pharmaceutical, Defense/Aerospace, High Purity Chemical Manufacturing
  • cGMP/Validated spaces

  • Chemistry/Biology/Physics
  • Research & Development
  • Robotics
  • Wet/Dry
  • Bio-Safety (BSL-1, 2, 3)
  • Vivarium/Animal Care
  • CLIA Lab

High Hazard/Explosion Proof (XP) and Containment Spaces
  • Chemical Storage Warehouses
  • Controlled Blast Relief projects
Health & Safety
Since our founding in 1984, JMC's leadership has relentlessly pursued jobsite health and safety through ongoing training and by empowering our employees with the authority to deal with potential violations "in the moment". At a time when cost and schedule often dictate how buildings are constructed, we will not sacrifice the health and safety of our employees, partners, or clients for the sake of expediency.

Our mission is the prevention of injury, illness, environmental impact, and property damage during all construction activities, and is accomplished through a tiered approach, including the following:

  • Strong affiliation between JMC, the construction community, and other trades
  • Corporate safety program and project-specific safety plans
  • Enforcement of responsibility and accountability for safety on site
  • Safety monitoring and continuous improvement program
  • Development and enhancement of training for specific
    construction tasks
  • Injury prevention through focus on activity pre-task planning
  • Procedures to assess the safety program and make any
    necessary modifications
  • Strong open lines of communication, enabling employees and trades to share thoughts and ideas for improving safety
  • Engagement of third party, independent safety consultant to perform regular, random and unannounced safety inspections with formal report to JMC Ownership on all observations, compliant and non-compliant with grading of severity

COVID 19 Protocols


JMC's safety performance has been recognized by the Associated Builders & Contractors (ABC) with the receipt of 28 awards, including 11 Diamond Safety Training Evaluation Process (STEP) awards.

The Diamond STEP is the highest level attainable, and recognizes the elite among contractor safety programs.

  • 11 Diamond (2011-2021 – highest level attainable)
  • 4 Platinum (2007-2010)
  • 7 Gold (1998-2006)
  • 6 First, Second, and Third Place (1992-1997 – ABC transitioned to the STEP program in 1998)

  • ABC National Top Performer 2022
  • 2020, 2018, 2017, 2016 ABC National Safety Excellence Award
  • 2014 ENR Best Safety Project, E Ink Innovation Center
  • 2013 ABC MA Safety Award, E Ink Innovation Center