Hazardous Materials Management Facility (HMMF)

Hazardous Materials Management Facility (HMMF)

The Hazardous Materials Management Facility (HMMF) is open and accepting residential and business hazardous materials. Appointments are recommended for drop-off and the free Reuse Area.

We will be closed for lunch from noon to 1 p.m.

  • Be prepared to unload your hazardous materials from your vehicle onto a cart provided by the HMMF and check in with an employee.
  • Please do not visit the HMMF if you feel unwell or have a fever, cough, or shortness of breath.

The Hazardous Materials Management Facility accepts wastes from residents and businesses from Boulder County, City and County of Broomfield, and the Town of Erie. Residential waste from outside of our service area will be charged an Out of County Fee of $45.

Review our list of acceptable common household items for disposal. Call 720-564-2251 with any questions.


Located behind, west, of the Boulder County Recycling Center follow signs to HMMF facility.

1901 63rd St, Boulder, CO 80301

Phone: 720-564-2251


Household Hazardous Waste for Residents
Hazardous Waste Disposal for Businesses

Hours of Operation

DayHousehold (Resident) WasteBusiness Waste
Sunday ClosedClosed
Monday ClosedClosed
Tuesday ClosedBusiness waste accepted by appointment only
Wednesday8:30 a.m.-4 p.m.No business waste accepted
Thursday8:30 a.m.-4 p.m.No business waste accepted
Friday8:30 a.m.-4 p.m.No business waste accepted
Saturday8:30 a.m.-4 p.m.No business waste accepted

Reusable Products

Free reusable products are available during open hours, including:

  • Auto and hobby products
  • Garden and yard products
  • Home maintenance and cleaning products
  • Latex Paint
  • Oil-based Paint

Reuse In Action Contest

Show us your unique creations using our reuse materials.

Reuse In Action Contest


Voluntary cash donations are accepted from residents to help fund the service. A donations box is located at the facility. Tax-deductible receipts are available on request.

Holiday Closures

Martin Luther King observedTuesday, Jan. 18
President’s Day observedTuesday, Feb. 22
Memorial Day observedTuesday, May 31
Juneteenth observedTuesday, June 21
Independence Day observedTuesday, July 5
Labor DayTuesday, Sept. 6
Election DayTuesday, Nov. 8
Veteran’s DayFriday, Nov. 11
ThanksgivingThursday, Nov. 24
Day After ThanksgivingFriday, Nov. 25
Christmas Eve observedSaturday, Dec. 24
Christmas Day observedTuesday, Dec. 27
New Year’s Eve observedSaturday, Dec. 31
New Year’s Day observedTuesday, Jan. 3

Contact Us

Hazardous Materials Management Facility

Submit a question


West of Boulder County Recycling Center
1901 63rd St
Boulder, CO 80301
Map & Directions
Hours: 8:30 a.m. - 4 p.m. Wed-Sat.
Tues: Business Waste By Appointment ONLY