--- Our site will be down Monday morning December 17th from 10-11 AM EST for maintenance. We don't expect it to take the full hour, and will be back up as quickly as possible. ---
National Control Devices will be closed for the holidays from December 22nd through January 2nd. Orders placed during this time will begin processing when we reopen on January 2nd, 2019.
Please keep in mind our standard lead times when placing orders Dismiss

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Contact Us

Please choose a department:

For product repairs and technical support, please click the link below:

NCD offers pre-sales product recommendations for select devices.  Please schedule a call or email correspondence with our engineers by clicking here.

Do you need a product customized for your application?  Here’s a list of customizations we are capable of processing:

  • Product Shape and Size Alterations
  • Connector Change or Relocation
  • Integration of Two or More Devices into a Single Design
  • Alterations for a Specific Enclosure
  • Metal Enclosure Manufacturing

Unfortunately, we are not able to do ground-up design work.  The product line we offer represents our pallet of design options.  If it does not exist as a product, we likely will be unable to meet your requirements.  If you are not sure, please feel free to and we will make a determination.  Learn More About our Custom Design Services Here!

Please note, all orders must be placed on our web site.  We accept credit cards, purchase orders, and PayPal.  If you are a purchasing agent having problems placing a order on our web site, please clarify all parts and product options with the engineer who is requesting procurement.  Our order department is not trained in all technical aspects of our product options.  If you need assistance placing an order, .

  1. To obtain a quote, please add all items and options to your shopping cart.
  2. Go through the regular checkout process, entering your company name, address, and contact information.
  3. Proceed to the Payment screen and choose “Quote Only” as the payment method.  Your quote will be valid for 30 days from the time it is submitted.

Before contacting us with a order status request, please note that we require 2-5 business days to process most orders.  Large orders can take 5 or more business days.  We will contact you with any delays after your order has been reviewed by our manufacturing department.  We understand some orders are time sensitive; however, it is not possible for us to accelerate the manufacturing process.  If you would like to contact us regarding the status of your order, .

If you would like to return a product in accordance with our warranty and return policy, .

We are capable of designing and printing metal enclosures for our products.  The design fee is $500, which includes the first enclosure and your choice of full color graphics printed on the top side of the enclosure (you will be connected to our graphic artist for graphics approval).  Most enclosures cost between $25 and $50 each thereafter.  We are only capable of manufacturing steel enclosures at various sizes with your choice of powder coat finishes.  If you need a low-cost plastic enclosure, we offer a few solutions for NCD Industrial devices.   to inquire about our custom enclosure services.

If we do not have a resource you are looking for, please use this option to request any of the following resources:

  • Missing Mechanical Drawings
  • Missing Wiring Diagrams
  • If you need a code sample (we will do our best, but these take time).
  • Photos or Media

The following resources are not available:

  • We do not have 3-D renderings of our products.
  • We do not publish our board files at this time.
  • We do not publish our schematics at this time.

to request a resource.

Please use this option if you need to purchase a large quantity of product (100 pieces or more).  Due to the time requirements of quoting large quantities, we only provide quotes to existing customers who have evaluated our product.  If you would like to become a distributor for our products, please use the Distributor Request contact option below.   to submit a high-volume purchase inquiry.

If you would like to distribute our products, we may be able to help.  We require all distributors to have an established sales mechanism in place, such as a web site, or sales representatives who are capable of properly representing our company.  You will be required to submit a working link to your online store, or submit advertising examples, or other proof of order processing capabilities before proceeding.  If you believe you are qualified to work within these base requirements, .

Please let us know if you see an error or omission on our web site.  Keeping track of errors is hard work, we appreciate your letting us know!   to report an error.

Please let us know what you love or hate about our products, it will help us make our next generation of products better.   to provide product feedback.

Please contact our Privacy Compliance Officer by .

To submit a warrantee inquiry, or an advanced replacement request, click here.

If you have any questions on the the data we collect or what we use the data for feel free to contact us using the GDPR Data Handling Requests and Inquiries Contact Form

Call our Order Processing Department

Call Tech Support

For all other inquiries, please use the contact forms below.  Please note that phone communications with our company engineers is by appointment only.

Since 1995, the CEO of National Control Devices prefers to remain directly accessible to anyone who feels they need direct communications.  
Just send an email to ryan at ncd dot io and please use the subject “CEO Contact”.  Ryan will contact you back as soon as possible.

Not sure which department you need?  No problem!  

National Control Devices, LLC
ncd.io

Former web sites:
ControlAnything.com (NCD Industrial Devices Only)
ControlEverything.com (IoT & I2C Devices)
IORelay.com (Printed on many PCBs ONLY)

Hours of Operation:
Monday-Friday
9AM to 4:30PM Central Standard Time
Holiday Schedule

All products are manufactured in
Osceola, Missouri, U.S.A.

Learn About Us Here!

ControlAnything.com and ControlEverything Site Migration Notes

©2018 National Control Devices, LLC

ncd.io

Made in the USA
5 Year Warranty
Free Shipping on orders over $100
Free Shipping on orders over $100

To learn something new, take the path that you took yesterday. ~John Burroughs

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