What are the opening hours?

Monday 7am - 5pm Tuesday 7am - 5pm Wednesday 7am - 5pm Thursday 7am - 5pm Friday 7am - 5pm Saturday 8am - 12pm Sunday 12pm - 11pm

MLSI Trades

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Commercial Electrical • Lighting • Signs • Facility Maintenance

Family-owned and trusted by national brands. Licensed in Missouri & Illinois.

Powering businesses with reliable service, quality workmanship, and 24/7 support. CALL NOW:
(636)529-1146

10/14/2026

💡Big thanks to Gass N Stuff (aka Pink Elephant)!

We appreciate the opportunity to upgrade your gas station canopy lights to energy-efficient LED lighting. These turned out great! ⚡

Looking to upgrade your gas station or commercial property's lighting? MLSI Trades can help you improve visibility, reduce energy costs, and brighten up your property!

📩 Reach out to us for your next lighting project!
(636)529-1146

09/02/2026

Another sign project in the books! 💪

This one got some serious attention — new sign faces and a full pylon repair to get this bad boy looking good and ready to go!

Huge shout out to Valley Park Welding, LLC for getting the new plates welded into place so we can get this sign set. Couldn't have done it with out you!

From sign repairs and face replacements to complete sign installations, MLSI Trades has you covered.

Another project done right! ✅

08/21/2026

🍔 Putting a fresh face on this big burger! 👀

A little behind-the-scenes look at getting this canvas installed and bringing the sign back to life. 🔥

08/13/2026

Happy Thursday!

We supply and install commercial parking lot lighting to improve visibility, safety, and curb appeal. From new installations to LED upgrades and replacements, MLSI Trades has you covered.

📍 Professional installation
💡 LED lighting options
🔧 Repairs & replacements
🏢 Commercial & industrial

Need better lighting for your property? Give us a call! (636)529-1146

08/10/2026

💡 Brighter Warehouse. Better Productivity.

We recently completed a warehouse lighting installation, adding new LED fixtures to improve visibility, safety, and overall efficiency throughout the facility.

Proper lighting makes a bigger difference than most people realize:
✅ Better visibility for employees
✅ Improved workplace safety
✅ Increased productivity
✅ Lower energy and maintenance costs with LED technology

Whether you're expanding your warehouse, upgrading outdated lighting, or adding illumination to dark work areas, MLSI Trades can design and install a lighting solution that fits your operation.

If your warehouse could use better lighting, we'd be happy to provide a free estimate.

📞 Contact MLSI Trades today to discuss your next lighting project!

07/31/2026

✨ Another Unique Lighting Project Completed! ✨

We recently had the privilege of replacing specialty light bulbs high above the sanctuary inside this beautiful temple. Projects like these require the right equipment, careful planning, and a team that prioritizes safety while working in challenging spaces.

Whether it's specialty lighting, high-ceiling maintenance, parking lot lighting, or commercial electrical service, our team is equipped to handle jobs that others often can't.

Thank you for trusting MLSI Trades with this unique project. We take pride in helping keep facilities safely illuminated and looking their best.

📞 Need help with hard-to-reach lighting or electrical maintenance?
We're here to help.

MLSITRADES.COM
(636)529-1146

07/23/2026

⚡ Another Emergency Repair Completed! ⚡

When a gas station lost power due to damaged underground conduit, our team was called in to diagnose the issue and get things back up and running.

Our crew excavated the affected area, repaired the underground conduit, restored the electrical feed, and helped minimize downtime for the customer.

At MLSI Trades, we specialize in commercial electrical repairs, underground electrical work, lighting, signage, and facility maintenance — helping businesses keep their operations moving.

📍 From emergency repairs to large-scale projects, we’re ready to handle the job.

05/06/2024

🔌🚧 Exciting Update! 🔌🚧

We've been hard at work making all the necessary connections to power up an electric panel we recently installed on a fresh site, and we're just about ready to flip the switch! 💡 But that's not all - coming up next on our agenda is the installation of parking lot poles and lights to illuminate the area and enhance safety and visibility.

Stay tuned for more updates as we bring this project to its conclusion! And as always, thank you for trusting us to bring your visions to life.

05/02/2024

From coast to coast, we're making waves in the world of electrical installations! 🌟 Our team recently hit the road for an out-of-state project with Burger King, bringing our expertise to install their iconic signs. 🍔⚡

At MLSI Trades, we take pride in our ability to deliver top-notch service wherever our clients need us. Whether it's a local storefront or a nationwide chain, we're committed to excellence in every project we undertake.

Address

Fenton, MO

Opening Hours

Monday	7am - 5pm
Tuesday	7am - 5pm
Wednesday	7am - 5pm
Thursday	7am - 5pm
Friday	7am - 5pm
Saturday	8am - 12pm
Sunday	12pm - 11pm

Telephone

+16365291145

Website

http://www.mlsitrades.com/

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