Client Stories
Greg Hillman
Owner’s Representative
Bay Hill Builders
"I have worked successfully with Signet Testing for more than twenty-two years…no matter where or who I serve, will always be my go-to inspector, based on the credibility and the complete control they provided."
Gary Donahue
Project Inspector
UC Davis Design and Construction Management
"I highly recommend MatriScope for projects requiring high levels of knowledge and dependability. MatriScope’s office and field staff have provided first-rate customer service and project management support…"
Michael Southern
Gemma Power Systems
"Outstanding effort and service provided during construction of the Colusa Power Plant…The entire Signet team worked with tremendous professionalism to support the project with its demanding needs and schedule."