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Free Ground Shipping | Overnight Shipping Available | Texas-based company, and all shipments come from the USA
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Industrial Automation Parts Supplier Serving Gilbert, AZ

Unplanned downtime in Gilbert’s mining, oil and gas, and logistics operations gets expensive fast. PLC Department helps cut that risk by sourcing PLCs, drives, HMIs, and controls quickly, including obsolete and hard-to-find SKUs, and shipping them directly to your Arizona facility.

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.
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Industrial Automation Brands We Stock

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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 Gilbert, az Facilities

When a crusher line stalls at a mining site outside Gilbert or a conveyor goes down in a distribution center, every minute has a dollar figure attached. Waiting days while a manufacturer backorders a PLC or VFD is not a good option. Faster sourcing changes that math, especially when production or fulfillment targets are tight.

PLC Department supports Gilbert maintenance and engineering teams with quick access to industrial automation parts. We are a Texas based independent supplier that ships nationwide, so you can pull replacement Allen Bradley, Siemens, Mitsubishi, Omron, Schneider, and GE Fanuc hardware from our US inventory and partner network instead of hunting part numbers across multiple vendors. You send the BOM or photos, we track down options and quote promptly.

For warehousing and distribution facilities around Gilbert, Chandler, and Mesa, uptime depends on conveyors, sortation systems, dock equipment, and AS/RS controls staying online. We supply PLCs, I/O cards, VFDs, servo drives, power supplies, and panel components to keep those systems running. Our team is used to working from OEM panel tags or legacy prints, then matching functionally compatible parts when the original SKU is discontinued.

Mining and oil and gas operations near Gilbert rely on durable control hardware that often went out of production years ago. That is where our sourcing service is strongest. We specialize in locating obsolete and hard to find PLC processors, communication modules, HMIs, and drive hardware, then providing tested surplus or new open box options with a 1 year warranty. This helps your reliability and engineering staff keep legacy rigs and process equipment productive without full system rip and replace.

Every part we sell is inspected, and tested when applicable, with documented condition so your team knows what is arriving before you sign off. We accept purchase orders, provide formal quotes for your procurement system, and coordinate shipping directly to Gilbert and surrounding Arizona facilities. If you are troubleshooting a fault on a line or planning a controls refresh during a scheduled outage, PLC Department is set up to support how maintenance and project teams actually work.

Gilbert industry resources: Gilbert Chamber of Commerce · Gilbert Office of Economic Development – Gilbert EDI

Service coverage: Gilbert, AZ — shipped nationwide from PLC Department (Texas-based)
Service coverage: Gilbert, AZ — shipped nationwide from PLC Department (Texas-based)

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.

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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 Gilbert, az

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

How fast can PLC Department ship automation parts to Gilbert, AZ facilities?
Orders ship from our US based inventory and supplier network directly to Gilbert. Available stock typically leaves our warehouse shortly after order processing, and we can use expedited freight on request so your plant or warehouse is not waiting longer than necessary.
Can you help find obsolete PLCs and VFDs used in older mining or oil and gas equipment around Gilbert?
Yes. Obsolete and discontinued automation hardware is a core focus. Send us the part number, photos of the label, or a panel shot, and our team will search our inventory and partner network for compatible surplus or new open box options tailored to your equipment.
Do you accept purchase orders from distribution centers and industrial plants in Gilbert?
We accept POs from approved business accounts, including warehouses, process plants, and service firms in Gilbert. Our team provides formal quotes with pricing, lead details, and terms so your purchasing and accounts payable departments have the documentation they need for internal approval.
What kind of warranty do Gilbert operations receive on surplus PLC and drive hardware?
Parts sold as tested surplus or new open box include a 1 year warranty. Items are inspected and function tested when appropriate before shipping. If a covered item fails within the warranty period under normal use, contact us and we will work through repair, replacement, or credit options.
Can you support field service and repair contractors working on sites around Gilbert with multi brand automation parts?
Yes. We regularly supply contractors and repair outfits with Allen Bradley, Siemens, Mitsubishi, Omron, Schneider, and GE Fanuc PLCs, HMIs, and drives. Share your standard spares list or project BOM, and we can quote current, surplus, and legacy options that fit your scope in the Gilbert area.
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.