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Free Ground Shipping | Overnight Shipping Available | Texas-based company, and all shipments come from the USA
(833) 800-7748

Industrial Automation Parts Supplier Serving Columbus, OH

From conveyors in high-volume warehouses to controls in power generation, Columbus operations run on dependable automation. PLC Department helps central Ohio teams source hard-to-find PLCs, drives, and HMIs fast so critical lines stay running and projects stay on schedule.

1-Year WarrantyEvery part covered
Tested Surplus& new-open-box, graded
POs AcceptedQuotes & documentation
Overnight OptionsFor line-down emergencies
U.S.-Based Support9AM–6PM EST, live chat
PLC Department sourcing team member

Can’t find your part? Our sourcing team specializes in hard-to-find and obsolete SKUs.

One Sourcing Partner

Access millions of automation parts through a single point of contact

64,000+Parts in stock now
5,600+Vetted supply partners
250+Brands quoted
  • Best price and lead time, found for youWe compare availability across 5,600+ supply partners plus our own inventory, and quote the strongest option.
  • Obsolete & hard-to-source componentsOur procurement network locates discontinued and legacy SKUs other channels no longer support.
  • Clear, comparable quotesCondition, quantity, lead time and warranty spelled out in one straightforward format.
  • Less risk, faster decisions1-year warranty on tested units, and real people on the phone before you commit a PO.
Shop By Brand

Industrial Automation Brands We Stock

Full Directory

Browse Every Brand & Category

Crawl the full catalog by manufacturer. Every line links to live inventory you can order today or quote for sourcing.

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Quotes, POs & Support

Local Support

Serving Columbus, oh Facilities

Forklifts weave between racks, sortation lines feed outbound trailers, and scanners read thousands of barcodes an hour as another truck queue builds outside a Columbus distribution hub. When a VFD drops a fault code or a barcode scanner network loses a PLC, there is not much slack in the schedule. Warehousing and distribution centers across Columbus, Dublin, Grove City, and Hilliard depend on controls that simply work so they can hit ship windows and avoid labor standing idle.

PLC Department supports those operations with fast access to industrial automation parts from Allen-Bradley, Siemens, Mitsubishi, Omron, Schneider, and GE Fanuc. From CompactLogix and PanelView replacements to safety relays, power supplies, and ethernet switches, we source both common and hard-to-find SKUs. Our sourcing team tracks down obsolete and discontinued modules through a broad supply network, provides clear quotes, and ships from U.S. inventory to Columbus, Gahanna, Westerville, and beyond.

Utilities and power generation facilities around Columbus carry a different kind of pressure. A failed PLC in a turbine control panel, a bad HMI in a substation, or an aging communication card in a water pumping station can put compliance and service reliability at risk. For maintenance teams serving Columbus, Reynoldsburg, Whitehall, and Pickerington, having a partner that can quickly locate replacement controls hardware is part of risk management, not just convenience.

As an independent, Texas based supplier, PLC Department focuses on parts and procurement, not OEM priorities. We provide tested surplus and new open box hardware with a 1 year warranty, backed by documented bench testing where applicable. System integrators, utilities contractors, and field service outfits in Delaware, Marysville, Worthington, Powell, Circleville, Upper Arlington, and Pataskala use us as an extension of their own purchasing group when a key drive, PLC rack, or I/O card fails and local shelves are empty.

You can submit a bill of material or a single obscure part number and our team will chase the inventory, confirm revisions, and get a formal quote back to you. POs are accepted from approved accounts, and our team is available at (833) 800-7748 if you prefer to talk through an upgrade path or cross reference. For Columbus facilities working to keep distribution lines moving and power steady, PLC Department is built to take the scramble out of sourcing automation hardware.

Columbus industry resources: Columbus Chamber of Commerce · Ohio Manufacturers’ Association

Line down? Need an obsolete or hard-to-find part?

Our sourcing team locates tested surplus, new-open-box and discontinued automation components — including legacy series no longer available through authorized channels.

Request a Quote
Why PLC Department

Built for Maintenance & Procurement Teams

Independent Supplier

New surplus, new-open-box and refurbished parts — including brands and legacy series authorized channels no longer stock.

Tested & Warrantied

Parts are inspected, condition-graded on every listing, and covered by a 1-year warranty.

PO-Friendly

Company purchase orders accepted, formal quotes on request, and documentation for your AP department.

Speed When It Counts

Overnight and expedited options for line-down emergencies — contact us and we’ll confirm the fastest route.

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Logistics

Shipping to Columbus, oh

Orders ship from our U.S. inventory and supply network. Delivery times depend on product location, order time and the shipping service selected at checkout. Facing a line-down emergency? Contact us before ordering and we’ll confirm the fastest available option for your part.
Good To Know

Frequently Asked Questions

Can you ship PLCs and drives to a Columbus, OH warehouse on our carrier account?
Yes. We regularly ship automation parts to Columbus warehouses and distribution centers and can use your UPS or FedEx account if you prefer. Tell us your routing and carrier details when you request a quote or submit a purchase order.
How do you help Columbus utilities and plants find obsolete or discontinued PLC parts?
Send us the full part number, series, and any photos or panel details. Our sourcing team checks multiple U.S. suppliers for tested surplus or new open box options, confirms firmware or revision needs, then replies with pricing, lead time, and available condition choices.
Do you accept purchase orders from Columbus based companies and public utilities?
Yes. We work with private companies and public sector buyers around Columbus. Once your account is set up, you can send POs by email. We provide formal quotes, packing slips, and invoices with the documentation your accounts payable team typically requires.
What kind of warranty do Columbus maintenance teams get on surplus PLC hardware?
Automation parts sold as tested surplus or new open box include a 1 year warranty. Surplus items are cleaned and bench tested where applicable so maintenance and engineering teams in Columbus have confidence when installing them into critical panels.
Do you support facilities outside Columbus like Grove City, Gahanna, or Marysville with the same service levels?
Yes. We ship from our Texas based inventory and supplier network to customers throughout central Ohio. Distribution centers, utilities contractors, and system integrators in nearby communities receive the same sourcing support, quoting process, and warranty coverage as Columbus buyers.
Where We Ship

Communities We Serve Around Columbus, oh

  • Dublin

  • Delaware

  • Grove City

  • Reynoldsburg

  • Westerville

  • Hilliard

  • Upper Arlington

  • Gahanna

  • Marysville

  • Pickerington

  • Whitehall

  • Pataskala

  • Worthington

  • Powell

  • Circleville

Areas We Serve

Nearby Markets

PLC Department is an independent supplier of industrial automation parts. We are not an authorized distributor, affiliate, or representative of Rockwell Automation, Allen-Bradley, Siemens, Omron, FANUC, Mitsubishi Electric, Schneider Electric, or any other manufacturer referenced on this page. All product names, trademarks, brands and logos are the property of their respective owners and are used for identification purposes only. Product availability and delivery estimates are confirmed at the time of order.