The supply house pros build on.
Construction, tools, plumbing, electrical and general contractor supplies — in stock, fairly priced, and ready when you need them. Based in La Grange, IL.
What we supply
From rough-in to finish, we stock the materials general contractors and tradespeople rely on every day.
Construction Materials
Lumber, fasteners, concrete, drywall, insulation and jobsite essentials.
Tools & Equipment
Hand tools, power tools, accessories and safety gear from trusted brands.
Plumbing Supplies
Pipe, fittings, valves, fixtures and rough-in materials in stock.
Electrical Supplies
Wire, conduit, boxes, breakers, devices and lighting for every build.
Contractor Hardware
Anchors, adhesives, abrasives and consumables for the daily grind.
Special Orders
Need something specific? We source it fast through our supplier network.
Built around contractors.
ZN Supply House LLC is a local supply partner for builders, remodelers, plumbers, electricians and general contractors across Chicagoland. We keep the everyday materials on hand and source the hard-to-find items fast — so your crew stays on schedule and on budget.
When you call ZN, you talk to someone who knows the trade and respects your time.
Honest pricing
Straightforward quotes with no surprises.
In-stock inventory
Core materials on the shelf and ready to go.
Fast special orders
Deep supplier network for anything off-shelf.
Contractor-first service
Built for working pros, not weekend warriors.
Get in touch
Call, email, or stop by the shop. We'll get you what you need.