(909) 591-0990


Proud to provide quality, consistent, and reliable workmanship since 1987

Customer Feedback

Don't just take our word. See why our customers love us.

RDM Electric has been an outstanding partner over the years – to our project teams and to our clients.  From economical pricing and timely procurement, to proactive issue-resolution and swift closeout of our projects, RDM always ensures our projects are completed with attention to detail and with the end-user’s best interests in mind.

Emily Kay Vice President of Operations - Balfour Beatty

RDM Electric has provided electrical services for Chino Valley Unified School District for several years. They have consistently exceeded our expectations with their high-quality work, on-time performance, highly skilled employees, and commitment to safety. We highly recommend them to anyone looking for a reliable and experienced electrical contractor.

Alex Rivera Supervisor Maintenance & Operations – Chino Valley U.S.D.

Fontana Unified School District has had the pleasure of working with RDM Electric Co. Inc. for the past 15+ years. During this time, RDM Electric Co. Inc. has demonstrated that they are not only incredibly responsible but also have the best interest of our district at heart; RDM Electric Co. Inc. routinely produces value engineering solutions with significant cost savings.

Albert Orahim Construction Specialist - Fontana U.S.D.

RDM Electric played a pivotal role in resolving a critical electrical issue that affected our entire high school campus. Their contribution was nothing short of exceptional. From start to finish, their meticulous attention to detail and unwavering commitment to delivering top-notch results were evident throughout the entire project. What truly sets RDM Electric apart is their genuine dedication to comprehending our unique educational needs, which extend to our students, staff, and the broader community.

Tony Barrera, Operations Coordinator – El Monte Union High School District

Our company considers RDM Electric Co., Inc. to be one of our top Electrical Subcontractors. We value the professionalism and quality that RDM brings to every project we work on together.

David Buted Program Manager - Tilden Coil Constructors

RDM Electric Co., Inc. served as one of the Multi-Prime Contractors on the Los Angeles County Office of Education (LACOE) new high school project for the Los Angeles County High School for the Arts (LACHSA). RDM’s work was vital to the success of the LACHSA project. RDM responded to concerns in a professional and efficient manner. Their approach to issues, as they arose, was positive and supportive. LACOE appreciated their commitment to customer service and to their work which was critical to the completion of a successful project.

Vinceena Kelly AIA, Construction Manager - Los Angeles County Office of Education

Over the years, I have had the opportunity to work with many specialty contractors. It has been my experience that RDM values the relationship over issues. They value being a part of the project team, which translates to doing what is best for the project. This makes construction a better experience which strengthens our resolve to meeting out client’s expectations.

Steve Worley Project Executive - Tilden Coil Constructors

I have been dealing with RDM Electric Co., Inc. for almost 20 years and I regard the people at RDM more as friends than as customers. RDM Electric has a unique ability to blend professionalism with friendliness. To blend tough-mindedness with fairness in all aspects of business. RDM Electric has built an infrastructure that is almost unparalleled in this industry. I hope that I have the pleasure of interacting for many more years to come.

Jon Edwards Sales - Main Electric Supply Co.

RDM Electric Co., Inc. has grown rapidly in the past few years with strong financial stability and integrity due to its superb planning on cash flow, excellent financial forecast, and diligence in its daily management and accounting operations.

Michael Whiteside Certified Public Accountant

… RDM was able to complete their work without disruption or interference to any classes. They were proactive in their interactions with the College, Students, Electrical Engineer and Construction Manager. They completed the project on time and within budget…

Marty Kearney Construction Manager - Bovis Lend Lease, Inc.

…I knew that from bid day through to project completion, that the project would progress very smoothly, workmanship would be the best, and schedules would be accomplished.

William B. Winslow Project Manager - Bernards

I had the pleasure to work with RDM Electric, Inc. in various school modernization and new construction projects for different School Districts in the Inland Empire and Los Angeles areas. They are a very reputable company. The Owners and all their Staff are very friendly and trustworthy. Their fair business practices and proactive approach to problem solving are key and a great asset to the success of every project.

Jorge Alvarado, Vanir Construction Management – Vanir

With RDM, you can be sure the project will continue to move forward regardless of the amount of scope items that get added to the project during construction. Also with RDM, you can count on having a knowledgeable company that is ready and able to help assist the design team to resolve unexpected field conditions when they arise.

Manny Hernandez Construction Administrator - HMC Architects

I have had the privilege of working with RDM Electric Co. for the last 15 years on a wide range of construction projects. The contracts held and managed range as large as 12.5 million dollars for a new high school, all the way down to time and material unit cost maintenance work. I have always been impressed with their professionalism and integrity. The office and field both demonstrate a strong willingness to work collaboratively with clients to ensure the project's financial interests are met. I know there are no perfect construction projects, but you can be certain when an issue does come up, RDM Electric will be there as a partner to resolve the situation to the client's satisfaction. I appreciate the value they put on relationships and satisfied customers. Thank you for your continued partnership, and I look forward to working with you on many more projects in the future.

Ryan Zajda Director of Facilities and Sustainability - Laguna Beach U.S.D.

I was very impressed with RDM Electric’s service and partnership in completing several time and budget sensitive projects over the last several years. RDM went above and beyond on our projects and ensured that their work was high quality and in the process kept our common client very happy. Thanks RDM!!!

Gil Fullen Vice President, Balfour Beatty Construction

RDM provides excellent service. They are knowledgeable, responsive, flexible, and creative. They resolve unforeseen issues as they arise, they manage their subcontractors effectively, and they can be counted on to do everything they can to ensure that projects are completed on time and within budget.

Dawnalyn Murakawa-Leopard, EdD Deputy Superintendent - Manhattan Beach U.S.D.


To provide quality, consistent, and reliable workmanship in the electrical contracting industry, while maintaining our competitive edge. Thus, enabling us to continue to grow into the market leader, through the leverage of strategic alliance, stability of financial management, and emphasis on teamwork.


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