Sposeto Engineering Corporate Office
4558 Contractors Place
Livermore, CA 94551
Phone: (925) 443-4200
Est Fax: (925) 443-5800
Adm Fax: (925) 443-6800
Sunol Operations Facility
11803 Niles Canyon Rd.
Sunol, CA 94586
Corporate Administrators
PRESIDENT
JOHN SPOSETO
Operations Manager
johns@sposetoengineering.com
VICE PRESIDENT
VINH TRUONG
Senior Engineer / Chief Estimator
vinht@sposetoengineering.com
TREASURER
JASON SPOSETO
Accounting
SECRETARY
JASMINE RUELAS
Office Manager
jasminef@sposetoengineering.com
Project Engineers and Managers
DUY TRUONG
Project Manager / Estimating Engineer
(925) 443-4200
JHETT SPOSETO
Assistant Project Manager
(925) 518-0293
JIM SPOSETO
Project Manager
(510) 921-1758
HEATH SILVA
Project Manager / Superintendent
(925) 518-2360
JUAN VILLEGAS
Project Manager / Superintendent
(925) 443-2900