Publication Date: 20th August, 2025
Location of premises
Regional Municipality of York
St.Thomas Aquinas CES, 262 Old Homestead Rd., Keswick ON L4P 3C8
Certificate
HVAC Boiler and Pumps Replacement
Substantially performed:
25th July, 2025
Certificate signed:
25th July, 2025
Participants:
Name of Owner
York Catholic District School Board
Address of Owner
320 Bloomington Rd W., Aurora, ON L4G 0M1
Name of Contractor
Active Mechanical Services o/b 1246175 Ontario Limited
Address of Contractor
3153 Wharton Way, Mississauga, Ontario L4X 2B6
Name of Payment Certifier
Tigris Engineering Inc., Zain Yassi
Address of Payment Certifier
Unit 2000B - 100 Royal Group Crescent Woodbridge ON, L4H 1X9
Office to which claim for lien must be given to preserve lien:
York Catholic District School Board., 320 Bloomington Rd W., Aurora, ON L4G 0M1
