Warren Ready-Mix
Supply & Equipment Rental
Heating & Air / Plumbing
(716) 664-5108 Monday - Friday 7:00am - 4:00pm 74 Walden Ave., Jamestown, NY 14701
(716) 665-4504 Monday - Friday 7:00am - 3:30pm 1946 New York Ave., Falconer, NY 14733
(716) 363-6062 Opening April 15 852 Main Street, Dunkirk, NY 14048 
(814) 723-5555 Monday - Friday 7:00am - 3:30pm 80 Yeagle St., Warren, PA 16365 
(716) 358-4420 Monday - Friday 7:00am - 4:00pm 11030 Moore Road, Randolph, NY 14772 
(716) 569-4712  Mon - Fri 7:00am - 4:00pm 1060 Frew Run Rd., Frewsburg, NY 14738 
(716) 782-3085   By Appointment Only 2148 Open Meadows Rd, Ashville, NY 14710 
(716) 267-2029   By Appointment Only 21 Route 394,  Kennedy, NY 14747 
(716) 487-0168    Monday - Friday 7:00am - 4:30pm 1801 Washington Street, Jamestown, NY 14701 
(716) 488-8275    Monday - Friday 8:00am - 4:30pm 1903 Washington Street, Jamestown, NY 14701 


Divisions > Supply

Municipal & Construction Supply 

1801 Washington Street 
Jamestown, NY 14701


As a local leader in industrial commercial, construction and municipal supplies, JMI Supply continues to build on our longstanding reputation for excellence in product, service, responsiveness and price. 

Our knowledgable and professional staff takes pride in providing outstanding customer service and quality product lines from a number of leading manufacturers.

In order to meet the needs of our customers, we carry many lines of construction supplies including drainage pipe, geo-textiles, precast products, power tools, compaction equipment, municipal supplies, safety equipment and more.

Serving Western New York and North West Pennsylvania since 1985, JMI Supply has a broad range of construction and municipal supplies in-stock at our retail store or available for direct shipment from hundreds of industry partners.

Immediate Quotations

Professional & Knowledgeable Sales Staff

JMI Supply, formerly known as Southern Tier Supply Co., is located on Washington Street in Jamestown, New York. Our well-stocked retail store is in the southwest corner of New York State and is easily accessible from I-86. We are 70 miles southwest of Buffalo, NY; 50 miles northeast of Erie, Pennsylvania; 160 miles north of Pittsburgh, PA, and approximately halfway between New York City and Chicago. The City of Jamestown, New York is at the base of picturesque Chautauqua Lake and serves as the regional hub for a diverse range of industrial and commercial businesses.

What We Sell & Who We Carry

We carry well over 200,000 items from more than 100 top quality brands at our retail store on Washington Street in Jamestown, NY.

If we do not have what you need in stock, we can order it and it will be delivered to our store in just a few days! 

Featured Supply Categories

Municipal & Construction Supplies

Adhesive, Caulk & Sealant

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Anchoring & Fasteners

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Building Materials

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Cleaning Tools & Supplies

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Concrete & Chemicals

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Concrete Forming & Accessories

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Electrical & Lighting

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Erosion Control & Geosynthetics

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Hand Tools

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Job Site Supplies & Security

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Ladders & Scaffolding

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Material Handling & Storage

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Measuring, Marking & Surveying

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Power Tools & Equipment

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Shop Do-It-Best

JMI Supply is a Do-It-Best affiliate and we have the largest selection of hardware available online backed by a world class customer service staff. Order direct from our store or online for pickup. 


Where to Find Us

JMI Supply & Equipment Rental
1801 Washington Street 

Jamestown, NY 14701


Questions about JMI Supply? Please call customer service at 716-487-0168 or follow the link to our contact form below.

Hours: Open Monday through Friday from 7:30am to 4:30pm

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