Concord Recycling
Single-Stream Recycling
The City of Concord offers the convenience of single-stream recycling. All acceptable recyclable items can be placed together into the same container; recyclables do not have to be sorted into separate bins. Recyclables should not be placed inside plastic bags, and plastic bags should not be placed with recyclable materials. Recycling materials should be placed freely together in a recycling bin. Plastic bags need to be kept out of the recycling stream and instead should be recycled at an accepting local retailer. Make sure items are emptied and clean, and boxes are broken down.
Recycling Dumpsters
Residential recycling dumpsters are for multi-unit properties with 8 or more units. Recycling containers are placed near complexes for residents to recycle household items. Containers are emptied by the contractor each week on the scheduled collection day. Recycling does not have to be sorted and is all placed into the single-stream container. Please do not contain recyclables in plastic bags, but rather empty recyclables freely inside the dumpster. Make sure the area in front of the dumpster is kept clean and free from materials, and snow or ice in the winter to allow for safe pick up. Property managers are responsible for managing dumpsters on their property in coordination with Casella.
Curbside Recycling
Residential curbside recycling collection is for properties with 7 units or less. Household recyclables are collected once each week by the City’s contractor on a scheduled collection day. Recycling must be placed curbside by 7:00 am on the scheduled day of pick-up and must be placed in the City recycle bin provided by Concord General Services, or in a rigid container/barrel labeled for recycling. Recycling does not have to be sorted and is all placed into the single-stream container. Please do not put recyclables in plastic bags; instead, empty recyclables loosely into the bin. Recycling sticker labels are available at Concord General Services if needed. Residents are advised to place their trash bag(s) on top of their open/lidless recycling bin to weigh down recycling and minimize wind-blow litter.
Recycling Bin Supply
City of Concord recycling bins are in stock in limited supply. Bins are available on a first-come, first-served basis at the General Services office. Please call General Services at 603-228-2737 to confirm availability. We ask residents to please only take one bin if bins are available. Residents are not required to use City bins for recycling and can use any rigid container or barrel. Please make sure non-City bins are labeled for recycling to ensure proper collection at the curb.
Acceptable Recyclable Materials
Acceptable recycling items include:
- Cardboard & Boxboard (Boxes, Egg Cartons, Toilet Paper / Paper Towel Rolls)
- Paper (Junk Mail, Newspaper, Office Paper)
- Plastic Bottles, Jugs, Tubs, & Lids (Kitchen, Laundry, & Bath Containers)
- Aluminum & Steel Cans (Foil, Beverage Cans, Food Cans)
- Glass Bottles & Jars (Food & Beverage Bottles/Jars)
All materials must be empty, clean, dry, and free of any residual food or commercial byproduct. Cardboard should be flattened and broken down into 2’ pieces (maximum).
Only acceptable recycling materials will be collected. Recycling materials should be placed loosely in a rigid bin or container and not be placed in plastic bags.
View the List of Acceptable Trash & Recycling Materials.
Virtual Tour of a Casella Recycling Facility
Avoiding Recycling Contamination
Only acceptable recycling materials will be collected. Proactively check recyclables and remove non-recyclable items, such as plastic bags, to avoid contaminating loads. Do not use plastic bags to hold recyclables. Recycling materials should be placed freely in a rigid bin. Acceptable recycling items include paper, metal, glass, cardboard, and plastic. Unacceptable items for recycling include plastic bags, Styrofoam, mirrors, batteries, light bulbs, bubble wrap, food scraps, and other items as listed in our detailed list of acceptable trash and recycling materials.
Prevent Recycling Contamination
Recycling contamination is a central focus in the recycling industry. Current market conditions have increased demand for improved material quality to reduce the level of contamination. The leading source of recycling contamination is plastic film, which includes items such as grocery bags, plastic wrap, bubble wrap, bread bags, etc. Single-stream recycling programs are not capable of effectively processing plastic film. Although plastic bags can be recycled, they require a designated collection system and specific processing equipment, and therefore cannot be included in a single-stream recycling program. Plastic bags need to be kept out of the recycling stream and instead should be recycled at accepting local retailers. Plastic bags should not be placed with recyclable materials, and recyclables should not be placed inside plastic bags. Cities that offer convenient single-stream recycling, like Concord, are facing challenges to improve recycling materials to work with the current market.
Single-stream recycling in Concord has made recycling quick and easy for residents without the need to sort materials. Instead, the City’s solid waste contractor, Casella Waste Systems, sorts materials at their facilities to then be marketed and sold for manufacturing into new products. However, these facilities face serious challenges with contaminants, such as plastic film, clogging equipment and slowing down processing. Often times the plastic film can also get mixed in and contaminate other materials. Due to this increased contamination at sorting facilities, a lower tolerance for contaminants has been established in the industry as a whole. This is causing a decline in the recycling market because buyers only want to purchase the highest quality of raw materials, making it difficult to market. Any recycling bins that contain unacceptable items, such as plastic bags, will be rejected at the curb and will be marked with a non-compliance sticker alerting the resident of unacceptable items. Compliance to avoid contamination is necessary to maintain sustainable recycling markets. Together, we can ensure the sustainability of recycling by learning how to recycle better. Learn more at casella.com/recyclebetter.
The Truth About Recycling
China was once the world’s largest importer of plastic waste until they banned the import of plastics in 2018. The global recycling market has undergone significant changes over the past few years, which has led many communities to change their recycling programs or manage increased costs. Increased awareness of this issue has led many to become discouraged about recycling and believe that the industry is no longer effective. The City of Concord’s contractor, Casella, is committed to investing in processing and finding new markets for recyclables. Despite the myths, recycling still works. All non-contaminated recyclables Casella receives are processed and sold to end markets to be made into new products or put to beneficial use. Single-stream recycling remains the most effective method for collecting the largest amount of recyclables since it is the most convenient option. Due to the declining value of some commodities, it is important for consumers to be educated about ways to recycle better and keep the recycling streams cleaner and more valuable. Learn the truth about recycling: The Truth About Recycling Flyer.
Frequently Asked Questions (FAQs)
Read our frequently asked questions and answers regarding trash and recycling: https://bit.ly/SolidWasteFAQs.
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General Services (Public Works)
Physical Address
311 North State Street
Concord, NH 03301
Phone:
603-228-2737Emergency Phone (After Hours):
603-225-8696Operation Hours:
6:30 a.m. - 3:00 p.m.Administration Hours:
Monday - Friday
8:00 a.m. - 4:30 p.m.
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Trash Holiday Schedule
View the 2026 Trash Holiday Schedule to see which holidays will have postponed trash and recycling collection this year. Sign up for Notify Me to receive email reminders or download the MyConcordNH app for push notifications. Trash Holiday Schedule -
Automated Collection for Trash & Recycling
Concord will transition to automated collection for curbside trash & recycling, beginning with a 2-year pilot program for trial routes the week of June 29, 2026, and then city-wide in July 2028. Single-stream recycling and the PAYT Program will continue. More Information