Robert Gehrlich

EMCOR Construction Services, Inc. provides mechanical and electrical construction, energy infrastructure and facilities services. Its services include energy solutions, commissioning/recommissioning, building operations services, AMR and AMI, water/wastewater treatment plants. The company was founded in 1995 and is headquartered in Indianapolis, IN.

The Association of Energy Engineers promotes scientific and educational interest in the energy industry. The firm offers training seminars and learning programs. The company was founded by Albert Thumann in 1977 and is headquartered in Atlanta, GA.

The American Society of Heating Refrigerating & Air-Conditioning (ASHRAE) provides resources to help designers make buildings more resilient to natural disasters. The non-profit company is based in Peachtree Corners, GA and has subsidiaries in the United States. The company's focus is on helping buildings and their systems withstand and recover from adverse events.

Part of EMCOR Group, Inc., Shambaugh & Son LP is a mechanical-sprinkler and electrical contractor. The company is based in Fort Wayne, IN. The CEO of the company is Paul R. Meyers. Shambaugh & Son was acquired by Comfort Systems USA, Inc. on November 16, 1998 for $116.95 million.

ECS, Inc. provided integrated environmental risk management services. The company was headquartered in Bryn Mawr, PA.