Cardboard Recycling in Longmont, CO

Where this information comes from

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• Nederland Transfer Station and Recycling Drop-off (opens in new tab) · Boulder County
  • Flattened corrugated cardboard is collected in its own bin. Checked October 26, 2026.
• Longmont Recycling Center (opens in new tab) · City of Longmont
  • Visitors must bring a City of Longmont Trash & Recycle utility bill (under 6 months old) and ID showing they are a Longmont resident. Checked October 26, 2026.
  • Non-residents may only drop off tree limbs, branches, leaves and grass (for a fee); other materials are not accepted from them. Checked October 26, 2026.
  • Incorporated City of Longmont residents have free use of the center for noncommercial use. Checked October 26, 2026.
  • Cardboard and single-stream drop-off bins are available 24/7. Checked October 26, 2026 (automated check).
• Hard to Recycle Event (opens in new tab) · City of Longmont
  • Cardboard is free at the Longmont Recycling Center. Checked October 9, 2026 (automated check).
• Recycling (curbside collection) (opens in new tab) · City of Longmont
  • Curbside recycling is included in monthly trash fees for single-family and many multi-family customers at no additional cost. Checked October 9, 2026 (automated check).
  • Flatten and fold large and bulky cardboard boxes so they fit inside the container. Checked October 9, 2026 (automated check).
• CDPHE: Producer Responsibility Program for Statewide Recycling Frequently Asked Questions & Answers (opens in new tab) · Colorado Department of Public Health and Environment
  • Packaging covered by the program includes paper, plastic, glass, metal, cartons and other packaging materials. Checked October 26, 2026.
  • Secondary or grouped packaging, including boxes and cartons, is covered material (not exempt) even for regulated drugs and medical devices. Checked October 26, 2026.
  • According to CDPHE's FAQ (updated August 2026), Circular Action Alliance began implementing the program plan in June 2026. Checked October 26, 2026.
  • When residents see changes depends on where they live and local recycling infrastructure; CDPHE says the rollout is gradual ("a dial, not a switch"). Checked October 26, 2026.
  • Waste haulers may not charge consumers a collection fee to recoup their costs for recycling services provided under the program. Checked October 26, 2026.
  • If a resident's municipality does not participate, the resident can contact a participating waste hauler serving the area for recycling service at no cost. Checked October 26, 2026.
  • Waste haulers are not required to provide recycling under the program; haulers that opt out are not reimbursed. Checked October 26, 2026.
  • The program plan must describe how recycling will expand to applicable nonresidential locations (such as small businesses and schools), beginning no later than 2028. Checked October 26, 2026.
• RecycleOn Colorado (Circular Action Alliance): Free Recycling Service, From Peaks to Prairies (opens in new tab) · Circular Action Alliance
  • Colorado's statewide curbside recycling guide from Circular Action Alliance lists flattened cardboard, egg cartons, and food and beverage cartons as recyclable. Checked October 26, 2026.
  • The statewide list is a guide for curbside (mixed) recycling and not all communities have the same services yet, so residents should check with their local program. Checked October 26, 2026.
  • Circular Action Alliance says residents will no longer be charged for recycling services that it pays for. Checked October 26, 2026.
  • Circular Action Alliance says the program begins with residential recycling and adds schools, government buildings and more by 2030. Checked October 26, 2026.
• CDPHE: Producer Responsibility program (opens in new tab) · Colorado Department of Public Health and Environment
  • Colorado's 2022 Producer Responsibility Program for Statewide Recycling Act requires companies that sell packaging and paper products to fund a statewide recycling system for those materials. Checked October 26, 2026.
  • CDPHE approved Circular Action Alliance's program plan in December 2025, and the alliance must begin implementing it by summer 2026. Checked October 26, 2026.
• Colorado General Assembly: HB22-1355 Producer Responsibility Program For Recycling (opens in new tab) · Colorado General Assembly
  • The program plan initially covers recycling services only for homes (residential covered entities). Checked October 26, 2026.
  • The program provides recycling services to covered entities: residences, public places, small businesses, schools, hospitality locations, and state and local government buildings. Checked October 26, 2026.
• CDPHE press release: New statewide recycling plan paves the way for free recycling access (opens in new tab) · Colorado Department of Public Health and Environment · effective December 10, 2025
  • CDPHE projects the approved plan will bring no-cost recycling to an estimated 700,000 more Colorado households. Checked October 26, 2026.

“Checked” means we read the official page on that date. Things can change, so call before you go.