Todays Hours
Materials Recovery Center
Closed Today
View All Hours

All Hours:

  • Monday: Closed
  • Tuesday: Closed
  • Wednesday: 8:00 am - 4:30 pm
  • Thursday: 8:00 am - 4:30 pm
  • Friday: 8:00 am - 4:30 pm
  • Saturday: 8:00 am - 4:30 pm
  • Sunday: Closed

Holidays Closed:

  • New Years Day
  • Martin Luther King Day
  • Presidents Day
  • Memorial Day
  • Juneteenth
  • Independence Day
  • Labor Day
  • Indigenous Peoples Day
  • Veterans Day
  • Thanksgiving and Day After
  • Christmas Eve and Christmas Day

Visit Us:

4587 Ridgeview Rd.
Duluth, MN 55803

Questions?

218-722-3336
Email Us
What We Take
Household Hazardous Waste
Closed Today
View All Hours

All Hours:

  • Monday: Closed
  • Tuesday: Closed
  • Wednesday: Closed
  • Thursday: 8:00 am - 4:30 pm
  • Friday: 8:00 am - 4:30 pm
  • Saturday: 8:00 am - 4:30 pm
  • Sunday: Closed

Holidays Closed:

  • New Years Day
  • Martin Luther King Day
  • Presidents Day
  • Memorial Day
  • Juneteenth
  • Independence Day
  • Labor Day
  • Indigenous Peoples Day
  • Veterans Day
  • Thanksgiving and Day After
  • Christmas Eve and Christmas Day

Visit Us:

27th Avenue West & the Waterfront
Duluth, MN 55806

Questions?

218-722-3336
Email Us
What We Take
Yard Waste Compost Site
Closed for the Season
View All Hours

All Hours:

  • Monday: Closed
  • Tuesday: Closed
  • Wednesday: 8:00 am - 4:30 pm
  • Thursday: 8:00 am - 4:30 pm
  • Friday: 8:00 am - 4:30 pm
  • Saturday: 8:00 am - 4:30 pm
  • Sunday: Closed

Holidays Closed:

  • Memorial Day
  • Juneteenth
  • Independence Day
  • Labor Day
  • Indigenous Peoples Day

Visit Us:

27th Av. West & The Waterfront
Duluth, MN 55806

Questions?

218-722-3336
Email Us
What We Take
WLSSD Administration Offices
Opening Soon
View All Hours

All Hours:

  • Monday: 8:00 am - 4:30 pm
  • Tuesday: 8:00 am - 4:30 pm
  • Wednesday: 8:00 am - 4:30 pm
  • Thursday: 8:00 am - 4:30 pm
  • Friday: 8:00 am - 4:30 pm
  • Saturday: Closed
  • Sunday: Closed

Holidays Closed:

  • New Years Day
  • Martin Luther King Day
  • Presidents Day
  • Memorial Day
  • Juneteenth
  • Independence Day
  • Labor Day
  • Indigenous Peoples Day
  • Veterans Day
  • Thanksgiving and Day After
  • Christmas Day

Visit Us:

2626 Courtland Street
Duluth, MN 55806

Questions?

218-722-3336
Email Us
What We Take

Bids & Requests for Proposals

Goods and Services

WLSSD purchases a wide variety of goods and services in order to successfully operate its regional wastewater treatment plant and solid waste services.

Purchase of goods and services under $175,000 requires at least 2 quotes and at times a sealed bid. Any purchase over $175,000 will involve a formal bid process.

 As of August 1st, 2022  public notices are no longer published in the Duluth News Tribune and will be available only at wlssd.com 

Contact the WLSSD Purchasing Department at 218-722-3336 for more information about submitting bids, proposals or quotations.

Open Opportunities

2024 RFQ Sanitary Sewer Interceptor Cleaning (April 4, 2024)

Professional Services

Professional services that will not exceed $50,000 within one year may be solicited without bids or quotes. These include engineering, legal, architectural or accounting services. Additional WLSSD Board approval is required if the amount exceeds $50,000.

Construction Projects

Construction projects are formally bid. Project bid documents are available through Quest. Contact Quest for free membership registration and assistance with project document downloads.

Contractors working at WLSSD facilities are expected to follow all WLSSD safety policies or their own safety policies if more stringent. WLSSD Contractor Safety and Health

An explanation of hazards at WLSSD and basic expectations for contractor safety plans will be given to all companies awarded contracts for work at WLSSD.

Bid Results 

WLSSD follows the procedures required by the Minnesota Government Data Practices Act. Minn. Stat. Chapter 13.