Many of the clients that we began with in 1959 are still with us today.

Over the years, customers throughout the Southwest US have come to rely on Herman Weissker for their utility construction services. When Herman Weissker started this company, he had a simple philosophy – do it right the first time, every time. Today, Herman Weissker, Inc. still follows still follows this philosophy.


Herman Weissker, Inc. was founded in 1959.

We became focused on building conduit infrastructure with Southern California Edison Company and General Telephoned Company became the core focus or our business. In the following years, Weissker became an industry leader in electrical and gas underground system installation. Herman Weissker started the Engineering and Construction Management division in 1988. As part of our “design-build” approach, we planned the work and oversee of construction management. The Engineering and Planning groups now perform administrative services for public utilities to include procurement, scheduling and material management.

Herman Weissker, Inc. is a Certified Minority Business – Certificates on file: SC04003 #1412 CPUC-Supplier Clearinghouse #4KS00002