Herman Weissker is proud to be celebrating its 50th year in business! Our customers have come to rely on the construction quality that only decades of successful experience can provide. Our design-build disciplines for the underground construction include:

  • Power
  • Telecommunications
  • Oil and Gas
  • Engineering and Planning
Herman Weissker maintains a reputation for quality, safety, on-time deliver and complete customer satisfaction.


Herman Weissker is, and always will be, a union company with the highest focus on quality. We understand that people deliver our services to a customer and we invest accordingly. Our labor force consists of over 200 seasoned union employees from master trade groups including the Operators, Teamsters, Laborers, Pipefitters, Cement Masons, etc.:

  • Superintendents avg 30 years of experience
  • Engineering Management avg 30 years of experience
  • Foremen avg 15 years of experience
  • Safety Personnel avg 15 years of experience
  • Leading edge safety and training programs

Whether it is OSHA 500 training, confined space, or HazMat training, Herman Weissker is committed to providing our employees with the best training and development programs. Not only do we take a very pro-active training stance, we have also conducted training for our customers and state inspection personnel.

Our people have modern equipment to perform at the top of the industry and we have over 500 pieces of equipment used to serve our customers. This includes backhoes, trenchers, excavators, sidebooms, loaders, cable choppers, rodding trucks, boom trucks and other assorted trucks and trailers.



Over the years, public utilities throughout the Southwest US have come to rely on Herman Weissker for their underground construction products. When Herman Weissker started this company, he had a simple philosophy - do it right the first time, everytime. Today, Herman Weissker, Inc. still follows still follows this philosophy. In fact, many of the clients that we began with in 1959 are still with us today.
Herman Weissker, Inc. is a Certified Minority Business - Certificates on file: SCMBDC #1412 CPUC-Supplier Clearinghouse #4KS00002

© Copyright 2012 Herman Weissker, Inc. All rights reserved.