St. Clair, Michigan
Materials That Built This Town — Still Supplying Them
From foundation concrete to finish trim, Z's Material Supply delivers the quality materials contractors and homeowners trust — right here in St. Clair.
Scroll
St. Clair, Michigan
From foundation concrete to finish trim, Z's Material Supply delivers the quality materials contractors and homeowners trust — right here in St. Clair.
What We Carry
Whether you're pouring a foundation or finishing a room, we stock the materials that get the job done right.
Dimensional lumber, engineered wood, and plywood for framing, roofing, and finish work — all graded and ready to go.
Framing · Trim · Sheathing
Ready-mix bags, mortar, concrete mix, and block — for sidewalks, foundations, patios, and retaining walls.
Mix · Mortar · Block
Asphalt shingles, underlayment, flashing, and venting — everything to cover and protect what's below.
Shingles · Underlayment · Flashing
Batts, rolls, and rigid board for walls, attics, and basements — keep your building energy-efficient year-round.
Batts · Rigid · Vapor Barrier
Nails, screws, fasteners, safety gear, and hand tools — the small stuff that makes the big difference on site.
Fasteners · Safety · Hand Tools
Mulch, gravel, topsoil, and stone — for driveways, borders, drainage, and curb appeal that lasts.
Mulch · Gravel · Topsoil
About Us
Z's Material Supply has been a staple in St. Clair for years — serving contractors, tradespeople, and homeowners who'd rather talk to someone who actually knows their stuff than push a cart through a big-box aisle.
We carry the materials that matter, priced fairly, with people behind the counter who can point you in the right direction instead of making you guess. That's the difference.
Why Choose Us
You don't need another warehouse. You need a supply yard that treats your project like it matters.
We don't stock cheap substitutes. Every product we carry meets the standards your project demands — from rough framing to final trim.
Our team has years of hands-on experience. They'll help you figure out exactly what you need — and what you don't — so you don't waste time or money.
Right on Big Hand Rd in St. Clair — easy to find, easy to load, and close enough that you'll be back before you run out.
Get in Touch
7248 Big Hand Rd
St. Clair, MI 48079-3607
Call for current hours
Mon – Sat
Tell us what you're working on and we'll get back to you promptly.
Thanks for reaching out. We'll get back to you as soon as possible.
