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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 Thornton, CO

From Texas shelves to Thornton, CO plants and job sites, PLC Department keeps automation parts moving with practical freight options and fast quoting. Get PLCs, drives, and controls sourced and shipped efficiently to keep your operation 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.
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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 Thornton, co Facilities

Forklifts, dock doors, and service trucks in Thornton do not slow down just because a PLC fails or a drive trips out. PLC Department ships automation parts from Texas inventory and a national supply network straight to your beverage lines, oil and gas sites, and power facilities with freight options that match your schedule and budget.

For beverage and bottling processors around Thornton, even a short outage can ripple through production, warehousing, and distribution. If an Allen-Bradley CompactLogix CPU, Siemens HMI, or Mitsubishi VFD fails, you need a replacement that matches your existing program and wiring, not a redesign project. We source tested surplus and new open box hardware, provide realistic ship dates, and help you find exact or form fit function replacements so your maintenance crew can swap, verify, and restart with minimal disruption.

Mining and oil and gas operations from Northglenn and Welby out toward Fort Lupton and the fields rely on rugged controls that are often older or already marked obsolete. When a GE Fanuc PLC, Omron I/O rack, or Schneider power monitor goes down, buying new from the OEM is not always an option. Our sourcing team tracks down discontinued and hard to find SKUs across our US network and gives clear options and pricing so you can keep legacy systems running while you plan long term upgrades.

Every part we sell, from a single VFD to a full rack of I/O, is backed by a 1 year warranty on tested surplus and new open box units. That lets Thornton maintenance managers, electrical contractors in Derby, and field service outfits around Todd Creek order with confidence. Need formal quotes, need to use POs, or need help cross referencing a part number you found on a faded nameplate, our team at (833) 800-7748 is ready to assist and ship directly to your dock, job trailer, or storeroom.

PLC Department is an independent supplier, not tied to any single manufacturer, which means our priority is finding what actually works for your plant. If your utilities, water, or power generation assets around Thornton rely on mixed platforms from multiple brands, we can pull together Allen-Bradley, Siemens, Schneider, and more on a single order so your crew spends less time hunting parts and more time keeping systems online.

Service coverage: Thornton, CO — shipped nationwide from PLC Department (Texas-based)
Service coverage: Thornton, CO — 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 Thornton, co

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 Thornton, Colorado plants and job sites?
Most orders ship from Texas or partner warehouses within standard business timeframes, using parcel or freight options suited to your dock and schedule. When you request a quote, we confirm current stock location and provide realistic shipping estimates to your Thornton address.
Can you help our Thornton facility replace obsolete PLCs and drives that the OEM no longer supports?
Yes. Obsolete and hard to find SKUs are a core focus. Share the part number, photos, or a description, and we search our US inventory and supplier network for exact matches or compatible alternatives, then send a clear quote for your review before you issue a PO.
Do you accept purchase orders from industrial customers in Thornton and nearby cities like Northglenn?
We accept POs from qualified industrial buyers such as plants, OEMs, and contractors. If your company needs a formal quote, W9, or standard terms for accounts payable, our team can provide documentation and set up your account before you place your first Thornton area order.
What warranty do Thornton maintenance teams get on tested surplus and new-open-box parts?
All tested surplus and new open box automation parts carry a 1 year warranty. Items are inspected, function tested when applicable, and packed for industrial shipping. If there is a covered issue during the warranty period, we work with you on repair, replacement, or credit.
Do you ship to smaller communities around Thornton like Welby, Derby, Fort Lupton, and Todd Creek?
Yes, we ship nationwide to plant docks, laydown yards, and contractor shops in and around Thornton, including nearby communities like Welby, Derby, Fort Lupton, and Todd Creek. Provide the destination details and any delivery constraints and we will select a practical carrier option.
Where We Ship

Communities We Serve Around Thornton, co

  • Northglenn

  • Welby

  • Derby

  • Fort Lupton

  • Todd Creek

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.