Building Controls Contractors

Specializing in HVAC controls systems

Mid-sized contractor with big project experience and small company accessibility

We've worked on contracting projects in a variety of industries and building types.

Office buildings and tenant improvements

High-rise residences and community living facilities

Hospitals and medical offices

Schools, district offices and universities

EXPLORE THE INDUSTRIES WE SERVE

From plan-and-spec to design-and-build, OTI is with you every step of the way

OTI's project managers and field techs are hands-on and typically available on site within 1-2 business days.


Design and
Programming

Our programmers and front-end designers can work with everything from legacy systems to next-generation technologies.

Installation and
Commissioning

With deep knowledge of the building controls industry, our nextwork of field techs offer quality assurance and top-notch customer service.

Energy
Dashboarding

Building on our graphics capabilities, OTI offers energy dashboarding with unique front-end graphics and enhanced fault detection.

LEARN MORE


Our headquarters are in California, but our projects spread far and wide.

EXPLORE RECENT PROJECTS

We started working with OTI on the Chevron HQ in San Ramon for a direct digital controls (DDC) project and quickly brought the team back for a second DDC project on the same campus. The OTI team is knowledgeable on both legacy systems and new advanced technologies and we plan to continue working with them.

Steven Blankinship

Project Manager, Overaa Construction

Ready to start your contracting project?

GET STARTED