Doing Business with GLWA


GLWA is a participating agency of the Michigan Inter-governmental Trade Network (MITN) website (in partnership with DWSD-Retail).

Doing business with GLWA is an easy, four-step process.

STEP 1: Register with MITN

All vendors must be registered with MITN in order to provide goods and services to GLWA.

The vendor benefits of joining MITN include:

  Solicitation alerts customized to the vendors’ products or services provided
  Reliable and timely delivery of notifications, addendums and documents
  Advanced notification of term-contracts
  E-bid and e-quote submission
  Immediate and on-demand access to local government opportunities

Please note: No bid submissions will be accepted by email for items posted on MITN. To register with the MITN website, click here.

If you encounter problems while registering, please call the support department at IPT by BidNet, 800-835-4603.

STEP 2: Become familiar with our Procurement Policy

GLWA Procurement Policy

GLWA Purchase Order Terms and Conditions

STEP 3: Procurement Procedures 

STEP 4: Forms of interest to our vendor community

W-9 Form

Sales Tax Exemption Form

Vendor Setup Form

Click here to see all Procurement Activity

Vendor Outreach

Click to see the Vendor Outreach Presentation from June 14, 2016


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