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Boston, MA 02210


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Ensuring buildings and systems perform as promised

Commissioning is post-construction validation, assuring that the vision and specifications for the building originally conceived are in fact in effect. For more than two decades, C3 has built an unparalleled reputation for skill in Mechanical, Electrical and Plumbing (MEP) systems design and commissioning, including Fire Safety and HVAC. Clients trust us to represent them in the commissioning process, whether it is a completely new building, a fitted-out tenant space or a retrofit of an older building for a new use.

Comfortable with complexity

We have commissioned systems in a wide variety of buildingsā€”from biomedical, office and retail buildings to manufacturing and higher education. We have the knowledge and experience to tackle even the most complex systems. Our team has handled everything from an office building that required two completely separate mechanical systems to full, campus-wide engineering and systems assessments of prestigious New England private schools.

A comprehensive approach

At C3, commissioning begins at design development and goes all the way through to post-occupancy. At every step, we focus on the full range of critical questions. What was promised in the specs and was it delivered? Do all systems work as intended and originally envisioned? If the building is on track for LEED, are all systems running properly so documentation can proceed quickly and efficiently? We serve as trusted partners, ensuring our clients achieve the specified building and system performance they paid for.