Saginaw · Bay City · Midland

17 Lower-Michigan counties per their site, with dedicated county pages for Saginaw, Bay, Genesee, Tuscola, Sanilac, Lapeer and more

A multi-location Michigan propane house whose Saginaw location on S Graham Rd operates as Dague Dri-Gas, a division of Hamilton's. They publish their rate on their own homepage — pre-buy and current — alongside level-pay and keep-fill programs, and state 24/7 emergency service. Residential, commercial and agricultural.

Mid-Michigan since 1937; six offices — Bridgeport serves the triangle, Flint is the main line

The most transparent fuel site in the region, and it isn't close: Parker's publishes current pricing, a first-fill price, full pre-buy contract terms, and a dated price history going back to 2019 — on their own website, for anyone to read. Bridgeport office carries the Saginaw side; 24/7 emergency service stated.

Northern & central Michigan per their site, with a ZIP-code service checker; Wheeler/Breckenridge covers the Saginaw–Midland side

Full-service fuel house — propane, heating oil, diesel, lubricants — with an unusually direct site: “no bait-and-switch pricing, no hidden fees, no surprises,” free Smart Keep-Full automatic delivery, free wireless tank monitoring with an online portal, and will-call in 1–5 business days. Wheeler office covers the triangle.

Bay County and the Bay City side of the triangle

Kawkawlin propane house on S Huron Rd — one of the best-reviewed independents in the region and a consistent presence in local results across the whole triangle. Residential delivery, cylinder filling to the full twenty pounds, and construction temporary heat. A member of the Greendale Propane Partners family.

A branch in each leg of the triangle — Bay City, Midland, Bridgeport — plus a wide eastern-Michigan branch network (Lapeer, Lexington, West Branch, Mio, Harrison…)

Independent with a branch in each leg of the triangle and an unusually honest promo page: a dime off your first delivery, and budget-plan customers get five cents a gallon off every fill — both printed on their own site. 24-hour emergency service stated. Corporate base is Richmond on the east side of the state.

Midland and the surrounding townships; serving the region since 1957

Midland propane company on N Eastman Rd — in the business since 1957, with a second office in Gladwin. Residential delivery, cylinder fills, autogas and temporary heat. Well reviewed on their Google profile; a member of the Greendale Propane Partners family.

Genesee and surrounding counties from Clio; Roscommon country from St Helen; statewide tank exchange

Independent propane and heating-oil supplier in the business since 1921 — ninety-plus years mid-Michigan. Propane, home heating oil, diesel, gasoline and lubricants from the same house, with a published customer-owned-tank agreement (they'll serve a tank you own) and tank-monitor leases. Clio depot covers the southern approach to the triangle.

Mid and northern Michigan per their site, with a ZIP lookup; Reese anchors the eastern triangle, Standish the US-23 corridor

Michigan regional fuel supplier with the broadest fuel lineup of the locals — propane, premium fuel oil, gasoline, on- and off-road diesel, lubricants — and one of the clearest program pages: no enrollment, delivery or program fees, stated outright; will-call within 1–5 business days; automatic-delivery customers save 10¢ a gallon.

Communities throughout Michigan (since 1958); the Wheeler office carries Saginaw and Midland counties

Michigan family company grown large — seventeen offices across three states — with the Wheeler office covering this area. Residential propane (its own corriganpropane.com site) plus heating oil, diesel, aviation and race fuels. Budget plans, will-call, auto-fill switchable mid-season, and 24/7 emergency with next-day service.