Scope Of Work

Project consisted of a 113,285 square foot 9 story structural upgrade Project.

Lombardo Diamond Core Drilling Company provided 153) EA wall openings consisting of approximately 9,925’ lineal feet x 8” thick concrete wall cuts, for the new proposed window openings throughout the 9 story structure.

We provided approximately 1,800’ lineal feet of concrete slab saw cuts and suspended slab saw cuts for the proposed structural stair, mechanical shaft and BRB locations consisting from the basement elevation to the roof elevation.

Project Information


520 S El Camino Real San Mateo Ca

General Contractor


Sub- Contractor

Silverado Contractors