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Sourcewell is a government agency established under Minnesota statute that competitively bids contracts on behalf of participating member agencies nationwide. Because Sourcewell conducts the competitive bidding process, member agencies can purchase directly from awarded vendors without running their own RFP — the competitive requirement has already been satisfied.
For Michigan government entities, schools, and non-profits, this is authorized under MCL 124.505, which specifically permits cooperative purchasing with other governmental units. Most Michigan agencies can approve a Sourcewell purchase through a standard board or council resolution referencing the cooperative contract.
Verify or establish membership Most Michigan government entities, K-12 school districts, universities, and 501(c)(3) non-profits already qualify. Check existing membership at sourcewell-mn.gov/lookup. If not yet a member, registration is free and takes approximately five minutes at sourcewell-mn.gov/register.
Identify your contract Wolverine Power Systems holds three active Sourcewell contracts covering Generac industrial generators, mobile power equipment, and grounds maintenance equipment. We'll help you confirm which contract applies to your project and equipment needs.
Contact Wolverine Power Systems Call us at 800-485-8068 or submit the form on this page. We handle all Sourcewell paperwork and compliance documentation on your behalf. You won't need to navigate the contract details alone.
Purchase, delivery, and installation Once your purchase order is issued, we coordinate delivery and installation with our Michigan-based technicians. Typical timeline from first contact to signed contract: 2–4 weeks. Delivery and installation: 4–8 weeks depending on generator size and site preparation requirements.
Serving government, educational, and non-profit organizations in Michigan.
Sourcewell contracts are available through multiple vendors. Here's what purchasing through Wolverine Power Systems specifically means for your Michigan agency.
We are not a national distributor routing your order through a call center. Wolverine Power Systems operates four service locations across Michigan — Zeeland, Wixom, Gaylord, and Marquette — staffed by Michigan-based technicians who know your region, your utilities, and your climate. When your generator needs service after the purchase, you're calling a local team, not an 800 number that dispatches from out of state.
Navigating a cooperative contract for the first time involves documentation your purchasing department may not have seen before. We manage the Sourcewell compliance paperwork on your behalf, help your team prepare the board or council resolution, and ensure your purchase order references the correct contract number. Our goal is to make your first Sourcewell purchase as straightforward as a direct purchase — without the six-month RFP process.
A generator is a 20-year asset. Purchasing through Sourcewell handles the procurement; what happens over the next two decades is equally important. Wolverine Power Systems provides NFPA 110-compliant preventive maintenance programs, load bank testing, fuel quality management, parts, and 24/7 emergency service across all 83 Michigan counties — for all major generator brands, not only Generac equipment. Your Sourcewell purchase comes with a service partner, not just a transaction.
Sourcewell contracts carry no minimum purchase requirement, and there is no obligation to purchase simply because your organization registers or requests a quote. Whether your project is a single 20 kW unit for a township hall or a 2 MW system for a regional hospital, the same contract access applies. We provide transparent quotes so your team can evaluate options and make decisions on your timeline.
Wolverine Power Systems is Michigan's Premier Generac Industrial Energy Distributor — the only authorized distributor of Generac Industrial Energy products in the state. Purchasing through our Sourcewell contracts gives your agency direct access to the complete Generac Industrial product line, factory-trained technicians, and engineering support for sizing and system design. There is no intermediary between your agency and the manufacturer's expertise.
Call 800-485-8068 or submit the form above. We'll confirm your Sourcewell membership, identify the right contract for your project, and provide a quote!
Wolverine Power Systems is partnered with Generac and Sourcewell to expedite the purchasing process for Generac products (industrial, residential, mobile, and portable generators, ATS, and switchgear) can be acquired through Wolverine Power Systems.
Customer Service: Our team is trained to ensure a seamless and informative purchasing experience when navigating through Sourcewell.
Membership is free and open to eligible government entities, educational institutions, and non-profits. To register, visit sourcewell-mn.gov/register and complete the online application. The process typically takes five minutes. Once registered, your organization has immediate access to all active Sourcewell contracts — no waiting period. If you're not sure whether your organization is already a member, check at sourcewell-mn.gov/lookup using your organization name or EIN. Many Michigan agencies are already registered and don't realize it.
You can check here.
Yes. Wolverine Power Systems serves all 83 Michigan counties through four strategically located service centers in Zeeland (West Michigan), Wixom (Southeast Michigan), Gaylord (Northern Michigan), and Marquette (Upper Peninsula). Sourcewell contract holders receive the same installation, preventive maintenance, and 24/7 emergency service as our direct customers — there is no difference in service level or response capability based on how the equipment was purchased. We service all major generator brands, not only equipment purchased through us or through Sourcewell contracts.
Contract #092222-GNR covers industrial power generation equipment including generators, automatic transfer switches, and power distribution equipment.
Full sales, service, parts, and rentals. Authorized Generac generator training center.
