How It's Made: Diode Dynamics Factory Tour 2023

Come with us as we give you an exclusive look inside our NEW 70,000-square-foot headquarters facility!

Equipped with everything from a light tunnel to automated circuit board assembly lines, this facility is where we design, engineer, and build premium LED lighting accessories.

A team of nearly 90 people supports the entire operation, including sales, service, marketing, engineering, production, logistics, and operations staff.

We take pride in our quality products, our customer-focused service, and our work in going "against the grain" to manufacture products here in the USA!

Main headquarters, Engineering, and Compliance Testing.

• Test garage and media studio
• Showroom and meeting spaces
• General offices
• ESD-safe electrical laboratory
• DOT/SAE compliance environmental test chambers
• Goniometer and integrating sphere for photometric testing
• Engineering offices

Home of Diode Dynamics Manufacturing and Distribution.

• Automated SMT lines for PCB assembly
• Wire assembly and manual workstations
• Ultrasonic and hot plate welding
• Conformal coating and encapsulation
• Support shop with CNC machining, cutting, and press
• Warehouse and distribution

Free Facility Tours:
M-F 10:00-5:00 pm, CST

Diode Dynamics Headquarters:
3870 Millstone Pkwy, St Charles, MO 63301

Contact Us!
Email: [email protected]
Phone: 314-205-3033

Looks awesome! If I'm ever in the area I would love to come by!

To say I am impressed would be the understatement of the year. Outstanding operation, very professional and a product that’s second to none.

routhless said:

Looks awesome! If I'm ever in the area I would love to come by!

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We would love to have you visit if ever in the region, Kayla!

Wildfire1 said:

To say I am impressed would be the understatement of the year. Outstanding operation, very professional and a product that’s second to none.

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We truly appreciate your positive feedback, Paul!

Great video. that is a lot if space will have to stop buy and pock up something new.

that place looks amazing!


...lmfao @the sore thumb

Very impressive! I retired from the optics field last year (mostly flat panel displays). Seeing some of the same technology and work layouts brought back some good memories. You also have a engineering-heavy workforce, and a huge investment in equipment. Congrats on your success!!

WOW!! Very impressive, I use your stuff all the the time.

BRAVO! That is a very impressive engineering and manufacturing facility. The workout area was also very impressive. That's the probably the biggest onsite gym I've seen. Glad to see the heavy and speed bags in there as well. LOL. Still waiting on my bronco but I did buy a set of SS5 lights. Can't wait to mount them. Good luck on the companies continued success.