Call Us at 787-307-6581

Providing Engineering Solutions since 1995!



MAC Engineering & Electrical Testing, P.S.C. has a proven record of excellence in electrical design, performing acceptance testing and providing maintenance to electrical equipment in Puerto Rico. No matter the size of your project, our experienced professionals will help you plan, design, construct, test and maintain your electrical infrastucture.

You'll Be Glad You Chose Us

Effective planning is crucial to the successful completion of any project. Before starting the project, our team of experts will first assess your goals. Then we provide you with an estimate and time-line for completion. From beginning to end you will be involved every step of the way.

We have many years of experience and work hard to make sure the job is done right while saving you time, money, and aggravation. We'll be there whenever you need us.

Call us today to get your project underway.

Our office hours are:24/7