SI testing is a full-service electrical maintenance and testing company specializing in infrared inspections and arc flash studies. Our experience, integrity, and commitment to quality service has enabled us to help customers all across the United States. We treat your equipment as if it were our own, and will help you create a cohesive preventive maintenance program for your site so that you may be better prepared for the future. This not only assists you in staying compliant with industry standards, but puts you in control of your system, not the other way around.

David Sincock is the founder and President of SI Testing, located in Southern California. David began his career with BEST Infrared Services as an instrumental developer in the company, providing decades of service to customers throughout the nation. With over 30-years of experience in the preventive maintenance and electrical testing field, David has established a well-built background in the industry. He practices the principle of stewardship and teaches his team to create tenant satisfaction and ownership peace of mind through an innovative approach to electrical maintenance.

What's new?

As the days get hotter, we need to pay closer attention to our teammates and coworkers. If you see these symptoms, in one person, encourage everyone to take a break to hydrate and get out of the heat. Be safe out there!

Posted on Jul 25, 2019  •  Facebook

Is temperature the most important aspect of an Infrared Inspection?

Posted on Apr 24, 2019  •  Facebook

Happy Thursday! Infrared Inspections are a big part of what we offer the Southern California area, but it's also the topic of a lot of questions. At what frequency should it be performed? What are the benefits? How do I use the report?

Posted on Apr 04, 2019  •  Facebook

Happy Friday! I'm sure you've probably heard sayings like, "A man is only as good as his tools." or "A skilled craftsman never blames his tools." But the bottom line is, our tools and instruments are still very important, and the more we know about them, the better we can be in our fields. Here's a...

Posted on Feb 15, 2019  •  Facebook

Happy Friday! I hope most of you are headed home soon, if you haven't snuck out early already! If you're killing time and waiting for traffic to die down, check out our new video focusing on ways to better prepare yourself for electrical problems, failures, and troubleshooting .

Posted on Dec 21, 2018  •  Facebook

Similar Businesses

Lyden Electric
Ontario CA (4.4 mi)
Safeway Electric
Colton CA (16.1 mi)
Lon's Electrical Service
San Bernardino CA (17.3 mi)