Filter the full national official-source dataset by company, trade, province, source type, and direct contact availability.
Showing page 41 of 341 from the national official-source dataset.
Ontario Ministry of the Environment, Conservation and Parks · #8234 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Electrical Safety Authority · #7013808 · Licensed Electrical Contractor
Last seen May 7, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7783 · Licensed well contractor CLASS 2,3,4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #6022 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Electrical Safety Authority · #7011764 · Licensed Electrical Contractor
Last seen May 7, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8034 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7699 · Licensed well contractor NO CLASS
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8192 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7763 · Licensed well contractor CLASS 1, 4
Last seen May 15, 2026
Electrical Safety Authority · #7010735 · Licensed Electrical Contractor
Last seen May 15, 2026 · 2 source records
Ontario Ministry of the Environment, Conservation and Parks · #8140 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7518 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Electrical Safety Authority · #7001524 · Licensed Electrical Contractor
Last seen May 7, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8055 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8246 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7390 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8248 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Electrical Safety Authority · #7014719 · Licensed Electrical Contractor
Last seen May 15, 2026 · 2 source records
Ontario Ministry of the Environment, Conservation and Parks · #7587 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7122 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #6649 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7183 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Electrical Safety Authority · #7018760 · Licensed Electrical Contractor
Last seen May 15, 2026 · 2 source records
Ontario Ministry of the Environment, Conservation and Parks · #6466 · Licensed well contractor CLASS 2, 3, 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8222 · Licensed well contractor CLASS 2, 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7690 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7434 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #6291 · Licensed well contractor CLASS 3, 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8254 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Electrical Safety Authority · #7009082 · Licensed Electrical Contractor
Last seen May 7, 2026
Electrical Safety Authority · #7002644 · Licensed Electrical Contractor
Last seen May 7, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8207 · Licensed well contractor
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7301 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7791 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7839 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Electrical Safety Authority · #7016993 · Licensed Electrical Contractor
Last seen May 7, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7716 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7544 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7554 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7895 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8197 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8195 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8126 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7487 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #6972 · Licensed well contractor CLASS 3, 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #8170 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7212 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #6605 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7874 · Licensed well contractor CLASS 4
Last seen May 15, 2026
Ontario Ministry of the Environment, Conservation and Parks · #7358 · Licensed well contractor CLASS 1, 4
Last seen May 15, 2026
