Prairie Controls Ltd. is the Authorized Distributor for TAC I/A Series in the Province of Saskatchewan. TAC I/A Series comprises the Invensys IBS, SIEBE, Barber-Colman and Robertshaw product lines.

Prairie Controls Ltd. provides planned maintenance contracts, inspection and diagnostic services, repair and retrofit services, and control systems installation for commercial building mechanical systems.

• Temperature Controls Systems We represent TAC I/A Series featuring the industry's most complete line of fully programmable LonMark and LonWorks controllers.
• Maintenance Services
  Complete DDC, electric and pneumatic control system services. An extensive inventory of controls components for emergency service and retrofit requirements.