NOTICE IS HEREBY GIVEN that Triad Machinery has applied for a Conditional Use Permit. The project involves construction of a new approximately 25,000 square foot building with associated parking, equipment display/repair, landscaping and a pedestrian area. Triad Machinery is a heavy equipment repair and retailer. The public is invited to comment on this Land Use Permit application and attend the virtual Public Hearing on Tuesday April 6th, 2021 at 3:30pm.

Comments on this project may be emailed to Scott Waller at or mailed to the City of Sumner, Scott Waller,1104 Maple St. Sumner, WA 98390. Comments will be accepted if filed with the Development Services Department on or before 5:00pm on April 5th, 2021. The public has the right to review the contents of the official file for the proposal, provide written comments, participate in the public hearings/meetings, and request a copy of the final decision.

Project Name: Triad Machinery

Permit Application Number: PLN-2020-0064

Project No: PRJ2020-0009

Location: 13607 24th Street Sumner WA 98390 (East side of 136th Avenue East and North of 24th Street)

Parcel(s) #: 4495401361

Description of Proposal: Construction of a new 25,000 SF 2-story building for the purpose of selling and renting of heavy construction equipment. The building includes approx. 1,184 SF of commercial retail space, 4,544 SF of office space, 6,416 SF of warehouse/storage space, and 12,096 SF of vehicle maintenance and wash area. The overall parcel is 10.02 acres; the site will be subdivided into two parcels, one 7.06-acre parcel that will be the site for the Triad Machinery development and a 2.96-acre adjacent parcel to the south along 24th Street E will be developed at a future date. Project will include installation of stormwater facilities, utilities, and landscaping and pedestrian spaces along 136th Ave E.  Wetlands are present to the south of Triads development and Triad will comply with required buffers and provide buffer enhancement planting on their parcel. 

Applicant: Andrew Lundgren, President, Triad Machinery

Date of Application: August 14, 2020

Date of Complete Application: December 4, 2020

Hearing Date: Tuesday April 6th, 2021 at 3:30pm – Hearing will be VIRTUAL, Hearing access and information is below and will be made available on the City website under “Public Notice” and sent to Parties of Record.

Join Public Hearing:

Location/Zoom Link:

By Telephone: +1 253 215 8782

Meeting ID: 942 384 2057

Zoning: Interchange Commercial (IC)

SEPA: An MDNS was issued for this site on March 10, 2021

Other Required Permits:                        

  • Conditional Use Permit
  • Short Plat
  • Site Development Permit
  • Building Permit
  • Critical Areas Review
  • Compliance with all other State or Federal requirements

Associated Documents:

Comment Period(s): Any persons desiring to submit written comments concerning this application may submit written comments to Development Services Department. City of Sumner, 1104 Maple Street, Sumner, WA 98390 no later than 5:00 PM on April 5, 2021. Opportunity for verbal or written comments may be presented during the Hearing.

Staff Contact: For comments/questions, please contact Scott Waller, Planner 253-299-5527,