R.J. Daum Construction Company, a leading builder of California’s commercial facilities for over 80 years, is proud to be a Disabled Veteran Business Enterprise that delivers superior General Contracting Services and Management, which is derived from our experience in hard-bid, negotiated, and Design/Build projects. 

Strong, privately owned, with an experienced management staff, our employee base averages more than 15 years with the company.

Our established reputation has resulted in trade-contractor responsiveness and loyalty that improves trade-coverage and competitiveness on bid day.

We are experienced in such projects as Educational Institutions, Healthcare Facilities, Fire & Police Stations, Correctional Institutions, Parking Structures, Telecommunication and other Public Utility Facilities. In addition to our General Contracting services, R. J. Daum Construction Company is a leading provider of Structural and Site Concrete Services for Southern California.

We currently carry an “A” Engineering License, a “B” General Building Contractors License in the states of California and Nevada, a “B-01” General Commercial Contractor License in Arizona, as well as a “C8” Concrete License in California

R. J. Daum Construction Company has maintained a strong presence in the telecommunications industry by providing a wide range of services to all of Southern California’s telecommunications companies. This work included the construction of new Central Offices, Administrative Offices, Data Centers, Building Additions, Remote Mountaintop Microwave Stations, Cell Sites, Building Improvements, and Tenant Improvements. 

Being a part of their team requires our employees to work in a manner that upholds our clients’ strong commitment to Network Reliability. We also service other Public Utilities with the same commitment to help them provide services throughout Southern California. Our company is dedicated to adhere to our clients’ strict policies on Safety, Customer Satisfaction, Codes of Conduct, Work Ethics, use of Diverse Business Enterprises, and other policies that make them the leaders in their industry.

R. J. Daum is a union contractor with affiliation to the Carpenters, Cement Masons, and Laborers Unions. This affiliation has allowed R. J. Daum Construction Company to have a wide base of employees who are trained to handle your construction needs. We are also proud members of the Associated General Contractors of America (AGC). 

It is our commitment to be a part of your success!

© 2019 By R.J. Daum. Proudly created by Heart Eyes Designs