Contract Purchasing

Sourcewell Cooperative Purchasing

For government, education, and nonprofits

Leverage cooperative purchasing power to save time, reduce costs, and eliminate RFP requirements for your government agency, school district, or nonprofit organization.


Interwest is an awarded Sourcewell supplier. If your organization is a Sourcewell member, you can purchase our equipment on competitively solicited, audit-ready pricing without running your own bid.

Government entities

Cities, counties, and municipalities; state and federal agencies; water districts and utilities; tribal nations; and military installations.

Education organizations

K-12 public and private schools, charter and special education districts, colleges and universities, and community colleges.

Nonprofit organizations

Tax-exempt 501(c)(3) nonprofits, hospitals and healthcare systems, rural cooperatives, and faith-based organizations.

Why Choose Sourcewell?

Skip the RFP Process

No need to spend months on competitive bidding. Our contracts are already competitively solicited and ready to use.


Proven Compliance

All contracts meet federal, state, and local procurement requirements. Full documentation available for audit purposes.


Maximize Buying Power

Join over 50,000 government, education, and nonprofit organizations leveraging collective purchasing power for better pricing.


Local Support, National Contracts

Work with your preferred local dealers while accessing nationally negotiated contract terms and pricing.


Zero Cost to Join

No membership fees, no obligations, no liability. Suppliers pay administrative fees, not participating agencies.


Speed to Market

Start purchasing immediately after registration. Simple online process gets you purchasing in days, not months.

How It Works

1. Register Your Organization

Quick online registration with no fees


2. Receive Your Account Number

Use this number to access contract pricing


3. Browse Available Contracts

Search hundreds of competitively solicited contracts


4. Contact Suppliers

Work directly with manufacturers or authorized local dealers


5. Purchase with Confidence

All contracts pre-approved for compliance

Ready to Get Started?

Let us connect you with the right solutions for your organization.

Contract Purchasing Quote

PROJECT DETAILS: