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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 Hartford, CT

Hartford plants keeping legacy PLCs and drives alive face shrinking OEM support and rising retrofit pressure. PLC Department helps Hartford, Connecticut maintenance and engineering teams source obsolete and hard‑to‑find automation parts fast, with tested surplus and new‑open‑box options.

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.

Request a Quote (833) 800-7748 contact@plcdepartment.com
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.

Allen Bradley

GE Fanuc

Mitsubishi

Omron

Schneider

Siemens

Need a Different Brand?

Our sourcing team quotes 250+ manufacturers across 5,600+ supply partners, including obsolete and discontinued lines.

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Quotes, POs & Support

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Local Support

Serving Hartford, ct Facilities

Controls in many Hartford aerospace and industrial machinery facilities were designed for a 10 or 15 year life, yet they are still running critical lines decades later. OEMs have moved on to new PLC platforms and HMIs, but your weld cells, machining centers, test stands, and custom equipment still depend on those older systems every shift.

When a legacy Allen Bradley PLC 5 rack, Siemens S7 module, or Mitsubishi drive fails, you are often told that the only path is a full controls upgrade. For a Hartford machine shop, metal fabricator, or machinery OEM, that can mean long downtime, revalidation, and retraining. Our sourcing team focuses on finding those obsolete and discontinued PLC, HMI, VFD, and servo SKUs so you can keep legacy equipment in service on your schedule, not the OEM’s.

PLC Department is a Texas based independent supplier shipping daily to Hartford, Wethersfield, Windsor Locks, and the surrounding area. We pull from US inventory and a broad supply network to supply tested surplus and new open box Allen Bradley, Siemens, Mitsubishi, Omron, Schneider, and GE Fanuc parts. Every tested surplus and new open box part comes with a 1 year warranty so your maintenance group has confidence when dropping it straight into production.

System integrators and controls engineering firms in Hartford that support automotive and aerospace manufacturing turn to our team when they need a specific revision of a CPU, a matching remote I/O module, or a discontinued HMI panel to match an existing fleet of machines. Send over your BOM or part list, and we will track down the hard to find items, provide a clear quote, and work with you by phone or email to keep your project moving. We accept purchase orders from qualified companies and can provide documentation for your procurement and accounts payable teams.

For Hartford maintenance managers and buyers trying to balance retrofit planning with day to day uptime, PLC Department can help bridge the gap. Use our sourcing service to support your installed base while you phase in new platforms on your own timeline. Call (833) 800-7748 or email your RFQ and our team will help you find the PLCs, HMIs, drives, and controls hardware you need to keep production on line across Hartford and the surrounding Connecticut region.

Hartford industry resources: Hartford Chamber of Commerce · MetroHartford Alliance · Capital Region Development Authority

Service coverage: Hartford, CT — shipped nationwide from PLC Department (Texas-based)
Service coverage: Hartford, CT — 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.

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 Hartford, ct

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 Hartford, CT plants and shops?
Orders shipping to Hartford, Connecticut are fulfilled from our US inventory and partner network. Transit time depends on carrier and service level you choose at checkout or on your PO. We focus on quick quoting and prompt shipment so you can reduce downtime risk.
Can you help us find obsolete Allen Bradley or Siemens PLC hardware for older Hartford machinery?
Yes. Obsolete and discontinued PLCs, I/O, and HMIs are a major focus. Send the full part number, series, and any revision details for the hardware used in your Hartford line, and our sourcing team will search our inventory and supply network for tested surplus or new open box options.
Do Hartford aerospace and automotive suppliers need an account to send a purchase order?
You can submit a PO once we have provided a formal quote and you are set up as a customer. Many Hartford area manufacturers buy on PO. We can supply quotes, order acknowledgments, and invoices in the format your purchasing and accounts payable departments require.
What warranty do Hartford facilities receive on surplus PLCs and drives from PLC Department?
Hartford customers receive a 1 year warranty on tested surplus and new open box industrial automation parts. Items are inspected and function tested where applicable before shipment. If there is a problem in normal use within the warranty period, contact us to review options.
Do you support aerospace and machinery plants outside Hartford, like in Wethersfield or Windsor Locks?
Yes. We regularly ship to manufacturers and maintenance teams throughout the Hartford area, including communities such as Wethersfield and Windsor Locks. The same sourcing support, quoting process, and 1 year warranty apply to all qualifying customers in these nearby locations.
Where We Ship

Communities We Serve Around Hartford, ct

  • Wethersfield

  • Windsor Locks

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.