New Signatory Contractors

We are proud to announce that the following list of contractors have been signed to UA agreements!

Airway Mechanical Ltd
Signed: March 11, 2026

380 Bradwick Drive
Concord ON
L4K 2W4

Certified by the OLRB in the ICI and High Rise & Low Rise Residential sectors, March 11, 2026

JAG Plumbing & Heating
Signed: February 27, 2026

276 Ruhl Drive
Milton ON
L9T 8J7

Signed a Voluntary Recognition Agreement in the ICI, High Rise & Low Rise Residential and Service sectors, February 27, 2026

Arcon Electric
Signed: February 18, 2026

1065 Clarke Rd
London ON
N5V 3B3

Certified by the OLRB in the ICI and High Rise & Low Rise Residential sectors, February 18, 2026

Boldt Hvac Group Inc
Signed: January 22, 2026

216-5045 Mainway
Burlington ON
L7L 5Z1

Signed a Voluntary Recognition Agreement in the ICI, High Rise & Low Rise Residential and Service sectors, January 22, 2026

Ferguson Mechanical Inc
Signed: January 16, 2026

17 Lincoln Ave
Cambridge, ON
N1R 4W4

Signed a Voluntary Recognition Agreement in the ICI and PRCO High Rise & Low Rise Residential sectors January 16, 2026.

Black Rock Mechanical Ltd
Signed: January 9, 2026

12 Boxwood Road
Etobicoke ON
M9C 2W6

Signed a Voluntary Recognition Agreement in the ICI, High Rise & Low Rise Residential and Service sectors January 9, 2026