{"id":"waste-management-montreal-2026","name":"Best Waste Management in Montréal","category":"Waste Management","location":{"city":"Montréal","province":"Quebec","country":"Canada"},"canonical_url":"https://bests.ca/best/waste-management/in/montreal","publication_type":"algorithmic","methodology_version":"waste-management-v4","evidence_cutoff_at":"2026-08-27T13:00:00.000Z","published_at":"2026-08-27T13:00:00.000Z","maximum_positions":3,"positions_published":3,"positions":[{"rank":1,"entity":"WM — Montréal","entity_type":"Organization","descriptor":"Exact Montréal service pathway documenting commercial garbage, recycling, organics and dumpster options with local support contact","best_for":"Broad commercial waste and container programs","why_it_ranks":"WM — Montréal has current attributable evidence for a bounded Montréal waste-management operation. The private Bests Algo resolves the legal generator, broker, hauler, driver, vehicle, transfer, processor, recycler, composter, treatment and disposal facility; every accepted and prohibited stream, contamination rule, characterization, classification, dangerous-goods and special-handling requirement; container, capacity, placement, enclosure, access, lock, loading, weight, odour, pest, fire and pickup plan; route, scale ticket, manifest, chain of custody, destination, processing method, residue and defensible diversion calculation; collection schedule, missed-pickup response, overflow, contamination, rejected load, spill, incident, emergency and continuity; and rental, haul, lift, distance, weight, fuel, environmental, contamination, sorting, processing, disposal, overage, standby, washout, tax, escalation, term, renewal, removal, claim and remedy. A recycling logo or diversion percentage cannot substitute for stream- and facility-level evidence.","decision_notes":["Audit a representative period of actual waste by stream, quantity, contamination, seasonality, hazard and current destination before requesting service","Require exact accepted and prohibited materials, containers, placement, weights, schedule, overflow process, scale tickets or manifests, downstream facilities and residue treatment","Normalize every recurring and exception charge; contract missed-pickup, rejected-load, contamination, spill, incident, equipment failure, service exit and bin-removal remedies"],"profile_url":"https://bests.ca/best/waste-management/in/montreal/profile/wm-waste-montreal","verification_url":"https://bests.ca/verify/waste-management-montreal-2026/wm-waste-montreal","bests_score":null,"confidence":null,"proof_index":null,"consensus":null},{"rank":2,"entity":"Biron Environnement","entity_type":"Organization","descriptor":"Greater Montréal commercial operator documenting front-, rear- and roll-off collection, recycling, containers and equipment","best_for":"Local commercial and property waste collection","why_it_ranks":"Biron Environnement has current attributable evidence for a bounded Montréal waste-management operation. The private Bests Algo resolves the legal generator, broker, hauler, driver, vehicle, transfer, processor, recycler, composter, treatment and disposal facility; every accepted and prohibited stream, contamination rule, characterization, classification, dangerous-goods and special-handling requirement; container, capacity, placement, enclosure, access, lock, loading, weight, odour, pest, fire and pickup plan; route, scale ticket, manifest, chain of custody, destination, processing method, residue and defensible diversion calculation; collection schedule, missed-pickup response, overflow, contamination, rejected load, spill, incident, emergency and continuity; and rental, haul, lift, distance, weight, fuel, environmental, contamination, sorting, processing, disposal, overage, standby, washout, tax, escalation, term, renewal, removal, claim and remedy. A recycling logo or diversion percentage cannot substitute for stream- and facility-level evidence.","decision_notes":["Audit a representative period of actual waste by stream, quantity, contamination, seasonality, hazard and current destination before requesting service","Require exact accepted and prohibited materials, containers, placement, weights, schedule, overflow process, scale tickets or manifests, downstream facilities and residue treatment","Normalize every recurring and exception charge; contract missed-pickup, rejected-load, contamination, spill, incident, equipment failure, service exit and bin-removal remedies"],"profile_url":"https://bests.ca/best/waste-management/in/montreal/profile/biron-environnement-montreal","verification_url":"https://bests.ca/verify/waste-management-montreal-2026/biron-environnement-montreal","bests_score":null,"confidence":null,"proof_index":null,"consensus":null},{"rank":3,"entity":"Concentrex","entity_type":"Organization","descriptor":"Exact Montréal consultant-manager for hazardous and non-hazardous residual-material programs, supplier coordination, equipment and training","best_for":"Complex managed and regulated waste programs","why_it_ranks":"Concentrex has current attributable evidence for a bounded Montréal waste-management operation. The private Bests Algo resolves the legal generator, broker, hauler, driver, vehicle, transfer, processor, recycler, composter, treatment and disposal facility; every accepted and prohibited stream, contamination rule, characterization, classification, dangerous-goods and special-handling requirement; container, capacity, placement, enclosure, access, lock, loading, weight, odour, pest, fire and pickup plan; route, scale ticket, manifest, chain of custody, destination, processing method, residue and defensible diversion calculation; collection schedule, missed-pickup response, overflow, contamination, rejected load, spill, incident, emergency and continuity; and rental, haul, lift, distance, weight, fuel, environmental, contamination, sorting, processing, disposal, overage, standby, washout, tax, escalation, term, renewal, removal, claim and remedy. A recycling logo or diversion percentage cannot substitute for stream- and facility-level evidence.","decision_notes":["Audit a representative period of actual waste by stream, quantity, contamination, seasonality, hazard and current destination before requesting service","Require exact accepted and prohibited materials, containers, placement, weights, schedule, overflow process, scale tickets or manifests, downstream facilities and residue treatment","Normalize every recurring and exception charge; contract missed-pickup, rejected-load, contamination, spill, incident, equipment failure, service exit and bin-removal remedies"],"profile_url":"https://bests.ca/best/waste-management/in/montreal/profile/concentrex-waste-montreal","verification_url":"https://bests.ca/verify/waste-management-montreal-2026/concentrex-waste-montreal","bests_score":null,"confidence":null,"proof_index":null,"consensus":null}],"interpretation":"Null metrics have not been published. A Bests list may contain fewer than three positions when the evidence gate does not support another entry."}