Our Projects
Sigma has handled a plethora of aviation infrastructure, bridge design, construction engineering, construction management, engineered demolition and structural engineering projects that are not only located nationwide but worldwide like Canada and New Zealand.
BNA Airport Vision
Sigma Engineering Solutions is currently providing staff augmentation to MNAA for their BNA Vision Project at Nashville International Airport.
Harmon Tower
The Harmon Tower was a 26-story high-rise building within the CityCenter development at the intersection of Las Vegas Boulevard and Harmon Avenue in Las Vegas, Nevada.
I-11
Sigma and their staff completed Design and Construction Management Services on the 12-mile long section of I-11 which bypassed the Town of Boulder City, NV
SR-99
Built in the 1950s, the Alaskan Way Viaduct was damaged in the 2001 Nisqually Earthquake. While it was strengthened and safe for daily use, the structure remained seismically vulnerable.
