Callahan Construction Managers

White Plains, New York, United States (On-site)

Global Channel Management, Inc.

San Antonio, Texas, United States (On-site)

The Ravin Group, LLC

Indianapolis, Indiana, United States (On-site)

EPC Services Company

Oklahoma City, Oklahoma, United States (On-site)

UNC Dairy

Lancaster, New York, United States (On-site)

Gilbane Building Company

Sidney, Ohio, United States (On-site)

HITT Contracting

Los Angeles, California, United States (On-site)

Lapham-Hickey Steel

Chicago, Illinois, United States (On-site)

Swinerton

Atlanta, Georgia, United States (On-site)

SBT Global

Savannah, Georgia, United States (On-site)

HITT Contracting

Atlanta, Georgia, United States (On-site)

EPC Services Company

Salt Lake City, Utah, United States (On-site)

American Fence Company

Phoenix, Arizona, United States (On-site)

Service Minds

Tampa, Florida, United States (On-site)

Austin Industries

Taylor, Texas, United States (On-site)

Legence

Boise, Idaho, United States (On-site)

Americrane Rentals

Abilene, Texas, United States (On-site)

TransTech Group

Beaumont, Texas, United States (On-site)

MV Transportation

Selma, California, United States (On-site)

Nixon Power Services

Brentwood, Tennessee, United States (On-site)