Benefits of commissioning include reduced energy use, lower operating costs, reduced contractor callbacks, better building documentation, improved occupant productivity, and verification that the systems perform in accordance with the owner’s project requirements.  G&W provides independent commissioning services of its own projects and peer reviewed projects to verify that a building’s energy-related systems are installed, calibrated, and perform according to the owner’s project requirements, basis of design, and construction documents.

Elsevier Office (LEED)

Maryland Heights, Missouri

Abraham Lincoln Capital Airport Springfield, Illinois


Arnold, Missouri

DISA Data Center

St. Louis, Missouri

Ameren Shoreline (LEED)

Lake of the Ozarks, Missouri

Kroger Regional D.C.

Bluffton, Indiana