Summa’s Panel Manufacturing Department is in compliance with product(s) with UL requirements.



Summa’s Panel Manufacturing Department is in compliance with product(s) with UL requirements.
March 7 – 9, 2022
Sault Ste Marie, ON
Summa is a SILVER sponsorship of the A.W.W.A.O.
RBC Place, London,
November 7-9, 2021
SUMMA Booth No. # 406
The exhibition will be open from 2:00 to 7:00 pm on Monday and from 9:30 am to 3:00 pm on Tuesday.
Summa Engineering Limited is pleased to announce that we obtained Certified in InTouch System Integrator status!