Hazardous Materials Management Facility 

Hazardous Materials Management Facility (HMMF)


  • 1901c 63rd Street, Boulder (enter at Boulder County Recycling Center - follow signs to HMM facility)
  • 720-564-2251


2016 Early Closure

  • October 12, 8:30 a.m. – 11:30 a.m
  • The HMMF will close at 11:30 a.m.  Wednesday, Oct. 12, for a facility-wide off-site event

2016 Holiday Closures

The Hazardous Materials Management Facility will be closed on the following Boulder County holidays:

  • January 18, Martin Luther King Jr. Day
  • February 15, Presidents' Day  
  • May 30, Memorial Day
  • July 4, Independence Day
  • September 5,  Labor Day
  • November 8, Election Day
  • November 11, Veterans' Day
  • November 24, Thanksgiving Day
  • November 25, Day after Thanksgiving
  • December 24, Christmas Eve
  • December 26, Christmas Day (observed)
  • December 31, New Year's Eve
  • January 2, New Year's Day (observed)



Hours of Operation

Day Household (Resident) Waste Business Waste
Sunday  Closed Closed
Monday  Closed Closed
 Tuesday  Closed Business waste accepted by appointment only
 Wednesday  8:30 a.m.-4:00 p.m. No business waste accepted
 Thursday  8:30 a.m.-4:00 p.m. No business waste accepted
 Friday  8:30 a.m.-4:00 p.m. No business waste accepted
 Saturday  8:30 a.m.-4:00 p.m. No business waste accepted

Reusable Products

Reuse in ActionFree 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.



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.

 Related Links


Hazardous Materials
Management Facility

720-564-2227 (fax)
Hazardous Materials
Management Facility


1901 63rd St.
Immediately west of the
Boulder County Recycling Center
Map & Directions

Business (CESQG) Waste

Hours: By appointment ONLY
Business Waste

Resident Household
Hazardous Waste

Hours: 8:30 a.m.-4 p.m., W-Sat.
Residents may drop off waste
during these times.
Closed: Sunday - Tuesday
Household Hazardous Waste