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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 Davis, CA

Across Davis, CA facilities, it is common to see relay logic panels running beside PLC-5 racks and new Ethernet-based controls. PLC Department helps you source automation parts for every generation in that mix, quickly and from one independent supplier.

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 Davis, ca Facilities

In Davis, it is normal to see a mixed fleet of controls in the same building. Older bottling lines may still rely on relay logic and legacy PLCs, while newer packaging cells run Ethernet-based HMIs, drives, and safety. Keeping that blend stable takes a parts source that understands all three generations at once.

For beverage and bottling operations around Davis, a single down filler, labeler, or case packer can contain everything from SLC and MicroLogix through CompactLogix, plus a scattering of Mitsubishi or Omron components added during upgrades. Across the road, a newer line might standardize on Siemens and Schneider with modern VFDs. PLC Department supports that entire mix with Allen-Bradley, Siemens, Mitsubishi, Omron, Schneider, and GE Fanuc parts, shipped from our Texas base direct to your docks.

Warehousing and distribution centers in Davis and nearby Dixon face the same problem on conveyors, sorters, and palletizers. Control cabinets might hold an aging PLC that still runs a critical sortation zone, a newer Ethernet ring that feeds your WMS, and a handful of relays that never got removed. Our sourcing team tracks down current items plus obsolete and discontinued SKUs across that range, so your maintenance crew does not lose time calling ten vendors.

PLC Department is an online supplier, not a local counter, but we regularly ship to Davis, the University of California-Davis campus, and surrounding operations. You get fast quotes, PO support, and a 1 year warranty on tested surplus and new open box parts. From a single legacy I/O card through a pallet of VFDs for a construction or wholesale distribution project, we focus on getting you the right part for the controls generation you actually run, not just what is in a current catalog.

Davis industry resources: Davis Chamber of Commerce · Davis Downtown Business Association

Service coverage: Davis, CA — shipped nationwide from PLC Department (Texas-based)
Service coverage: Davis, CA — 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 Davis, ca

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 industrial automation parts quickly to Davis, California and nearby Dixon warehouses?
Yes. PLC Department ships from Texas to Davis and surrounding areas like Dixon using major carriers. Lead time depends on the specific part and stock status. We prioritize urgent maintenance and project orders so your warehouse or plant can get moving again fast.
Our Davis bottling line uses obsolete Allen-Bradley PLCs. Can you help source discontinued modules?
Yes. Obsolete and discontinued Allen-Bradley, Siemens, Mitsubishi, Omron, and other lines are a core focus. Share the catalog numbers from your Davis plant and our sourcing team will search our inventory and supply network, then send a quote for compatible tested surplus or new open box options.
Do Davis facilities need an account set up before sending a PO for automation parts?
We accept purchase orders from approved business customers in Davis and Yolo County. You can request a formal quote first for your PLC, HMI, VFD, or controls list. Our team provides pricing and terms for your AP department, then you submit a PO referencing that quote.
How does your 1 year warranty work for Davis construction or warehouse projects?
Every tested surplus and new open box item we sell to Davis companies carries a 1 year warranty. Parts are inspected and function tested where applicable before shipment. 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 UC Davis maintenance teams that run both old relay panels and new Ethernet PLCs?
Yes. We routinely help facilities that operate mixed generations of controls. UC Davis maintenance staff can send us a list that includes relay-based replacements, older PLC hardware, and modern Ethernet capable gear. We will quote across brands so you can consolidate procurement through one independent supplier.
Where We Ship

Communities We Serve Around Davis, ca

  • Dixon

  • University of California-Davis

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.