BLCCS is a new kind of dynamic consulting and contracting firm with a single mission to empower you to achieve optimal building performance.

Our Services

We specialize in Building Automation System Controls, HVAC and Mechanical services, real-time energy management and IT solutions, all performed by a dedicated team of world-class professionals and powered by cutting-edge technology.


We specialize in retrofitting antiquated building automation systems.


We specialize in high level,
complex Central Plants.


We specialize in network installation, security, and infrastructure.

Our Mission & Values

We collaborate with you and advocate for you to reduce energy costs and improve performance throughout the life cycle of your building. In a rapidly changing market, there has never been a better time to have us by your side.

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14886 Tradesman Ste 120

San Antonio, TX 78249