Work With Us



Starting out as a small service company, we have grown into a full-service design, engineering, installation, maintenance, and testing integrator specializing in the educational, military, and commercial markets. We currently serve Southern California based out of three offices: Mira Loma, San Diego, and Palm Desert.

“We Believe in Offering the Best of the Best”

Properly Certified for Every Project

Our Specialized Area of Expertise


Government Facilities


We Strive to Exceed Expectations

“As an engineer my responsibility includes not only system design but also the impact of on-going operation and maintenance of the systems that we’ve designed and recommended for our clients. Our design is collaborative and requires the assistance of knowledgeable and professional vendors and contractors. One of the companies that we rely on extensively both during design and during construction is Time & Alarm Systems. Because of their years of experience in the low voltage electrical field, Time & Alarm has been able to provide integrated solutions for all of our school district clients. From their knowledge of system integration to their commitment to provide customers with the most technologically advanced low-voltage systems our experience with Time & Alarm has been nothing but exceptional. I would highly recommend them to any school district or business that is looking for an organization where trust and professionalism are key characteristics.”

– Kevin Keyfauver
President of S & K Engineers

“When I joined the school district the first systems I became familiar with are the ones supported by TAS, due to the fact that they have timely customer service and are always attentive to my needs. TAS regularly hosts training classes that include representatives from the product manufacturer on how to troubleshoot, program and test the products that they install. This has allowed our district to be self-sufficient in many aspects. However, when the solution is not within my technical abilities, TAS is always ready to provide a service technician to come and help in a timely manner. My experience with TAS has been nothing but positive. When given the opportunity, TAS is our first choice for any system which they install. If you are in need of a highly qualified professional staff to assist you, then by all means choose TAS.”

– Electronic/Electrical Technician
San Bernardino County School Districts

“I can count on Time and Alarm Systems to have the district’s best interest in mind when coordinating on projects. Time and Alarm is consistently working to provide the best solutions for our needs.”

– Jim
Orange County School District Maintenance Supervisor

“Time and Alarm Systems has been our ‘go to’ contractor for all of our low voltage requirements. {TAS} is a leader and innovator in communications, and the ever-changing needs of learning and teaching technology.”

– Bob Pillow
President of RDP/SCI, Inc.

“Your crew did a great job on completing the work on time and under budget. They were also very clean and the staff hardly even noticed they were on campus. I would like to thank you for making our project a pleasant experience. Time and Alarm has always given us great service with our fire alarm, intercom and security systems from service calls to system installations. Your staff are always very helpful, courteous, prompt, and very knowledgable.”

– Steve
Divi WordPress Themes