Our Companies


Currently, three wholly owned subsidiaries make up the Buildings IOT group. Our portfolio, like any good intelligent building, is vertically integrated providing unparalleled knowledge and expertise to every aspect of building system design, development and delivery.

Home grown from more than 50 years in the buildings industry, our companies work independently with contractors, integrators, engineers, owners, operators and all real estate stakeholders to provide new solutions for commercial buildings.

Controlco Automation Distributors specializes in parts for OT systems, IT networks and IoT buildings. Headquartered in Pleasant Hill with offices in San Francisco and Nashville, Controlco has mechanical contractors and systems integrators covered across the country.

Kodaro makes dynamic software for building automation applications. With a team of professional engineers, data scientists, analysts and computer programmers they're changing the way building software operates.

OTI is the largest company in the Buildings IOT group. Primarily a master systems integrator for national accounts, OTI offers expertise in operational technology, information technology and whole-building solutions for enterprise customers from shopping malls to data centers.


1200 Concord Ave. Suite 290

Concord, CA 94520

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