The Port of Columbia posts current requests on this page for:

  • Request for Quotes (RFQs) for small works projects under $300,000
  • Requests for Sealed Bids for public works projects over $300,000
  • Requests for proposals (RFPs) for specific consulting projects
  • Requests for qualifications (RFQs) for architects and engineers to maintain a list of professionals
    to call on for certain work in accordance with the public laws of the State of Washington. Please see specific requests below.

Current RFQs

Landscaping & Weed/Pest Control

The Port of Columbia is requesting Requests for Proposals (RFP) for professional services from qualified firms for the purpose of landscaping, irrigation maintenance & weed/pest control services at the Rockhill Industrial Park, Blue Mountain Station and other Port owned properties in Dayton, WA. It is the Port’s intent to use the information to enter into contract(s) for services for 2018. All proposals should include 1.) Hourly labor rate 2.) Materials & spray mark-up 3.) Services offered 4.) Equipment & material used. The Port of Columbia encourages women and minority-owned businesses to apply. Proposals must be submitted to the Port of Columbia, 1 Port Way, Dayton, WA 99328, by 4:00 pm on Tuesday, March 13, 2018. The Port of Columbia reserves the right to accept or reject any and all proposals and to waive any irregularities or informalities. To view proposal packet including requirements click here.