Giffen Consulting
Apr 20, 2026
Pelican Energy Consultants·Covington, Louisiana
Kimley Horn·Palm Beach Gardens, Florida
Quanta·Salt Lake City, Utah
Quanta·Spokane Valley, Washington
Quanta·Chattanooga, Tennessee
All Quanta·Spokane Valley, Washington
All Quanta·Chattanooga, Tennessee
All Quanta·Salt Lake City, Utah
FINFROCK·Orlando, Florida
Coffman Engineers·Portland, Oregon·Hybrid
WSP·Lake Oswego, Oregon
Kleinfelder·San Diego, California
TKDA·Bloomington, Minnesota·Hybrid
AECOM·Brisbane, Queensland·Hybrid
Surbanajurong·SMEC Philippines Mandaluyong City
McDermott Middle East, Inc. - Jebel Ali (UAE)·Batam, Riau
"Bayland Buildings, Inc."·Hobart, Wisconsin
WSP·Irvine, California
Conewago Enterprises·Hanover, Pennsylvania
Industrial Design·Chandler, Arizona·Onsite
Baisch Engineering·Appleton, Wisconsin·Onsite
Sacré-Davey Engineering Inc.·North Vancouver, British Columbia·Onsite
Sea Level Construction·Thibodaux, Louisiana
Surbanajurong·RBG Australia Sydney·Hybrid