About us

Mission statement

PSI’s mission is to provide total customer satisfaction with our specialty mechanical services and overall approach to project solutions.

We provide our corporate, industrial and general contractor clients broad-spectrum expertise and the latest technology, combined with a constant effort to maintain the highest standards in safety and quality.


Headquartered in Houston, Texas, PSI is ready to devise a specialty mechanical service solution for your group. Whether your project needs involve a single site, or multiple sites scattered nationwide, our specialty services are available throughout the Continental USA. We stand ready for emergency call out, and have bench strength and scheduling capabilities for your routine outages.

Contact us to take advantage of our skilled manpower, the latest in equipment and technology and our responsive and knowledgeable service.

Contact us to schedule a

Free consultation
Let’s start a conversation