What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

SLP Lighting

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United States
Fenton, MO
SLP Lighting

A leader in developing and manufacturing a full range of lighting solutions and innovative products. In 1969, Koller Enterprises Inc.

formed Scientific Lighting Products(SLP). SLP started with three different louvers and based on customer needs. Today SLP Lighting is a leader in developing and manufacturing a full range of lighting solutions and innovative products such as our Citadel Enlcosures, Parabolic, Aluminum and Decorative Louvers, Prismatic Lenses Eggcrate and many more products. SLP provides custom products with begini

ng-to-end service including: Engineering, Design, Prototyping, In-House Testing, Manufacturing, Distribution and more!

09/04/2026

Tampa Bay. Miami. Port St. Lucie. Orlando.
Four cities, a lot of miles, and a full week with our Florida OEM partners.
Happy Labor Day from 1,000 miles out. To everyone putting in the work, on the road or on the floor, enjoy Monday.

09/03/2026

The SLP ProTube is built specifically for food processing environments. It resists harsh sanitizing chemicals, withstands high-pressure water spray, and wipes clean fast with a smooth, seamless profile.
Tough construction and BAA/BABA compliant.

https://www.slplighting.com/products/protube

08/26/2026

Citadel 2 Mounting Brackets, coming off the press.

Our design. Flat metal in. Finished brackets out. All day long.

This is the power of manufacturing. 🔩

08/18/2026

West Coast, here we come. ✈️ Our sales team is on the ground in Long Beach this week, meeting with top OEM partners and showing off the future of SLP v***r tight technology. Here's to building great things!

08/11/2026

Our lighting products are made here in America. These massive injection molding machines keep on producing, shown in video below. If your project requires BAA/BABA certification, look no further, we can deliver!
https://www.slplighting.com/baa-baba

08/05/2026

Keep the savings. Survive the cold. 🧊
Industrial freezers have _huge_ temperature swings and condensation that will easily destroy other light fixtures, but not the citadel! It's sealed against moisture with our polyurethane gasket.
https://www.slplighting.com/products/citadel-value-series

07/27/2026

Work hard, play hard.
The SLP team headed to Wow Entertainment for some fun: golf, laughs, drinks, food, and (let's be honest) some questionable ValoArena performances.
Here's to more days like this one.

07/23/2026

NEW MACHINE. NEW POSSIBILITIES. NEW WAYS TO BUILD.
Meet our new CNC router, we're just scratching the surface (pun intended) of the new possibilities. Only at SLP.

07/20/2026

We are thrilled to officially welcome Dan Kasperski to the SLP sales team!
Pictured here: Nezz, Will, Dan, and Mark. These are the men traveling the long hours, navigating the airports, and hitting the road to bring you the absolute latest and greatest of SLP’s v***r tight offerings.

“I am very excited for this opportunity in joining this team at SLP and deliver quality products and service to our partners.” -Dan
“Great moments are born from great opportunity.” – Herb Brooks

07/13/2026

Happy 60th birthday, Cindy Pennington! We're happy to celebrate you today at SLP. Are you sure you can even see your monitors, dear Pete?! We've been told no over-the-hill jokes, haha!

Address

Fenton, MO

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+16366004084

Website

https://www.slplighting.com/

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