ELS Nashville

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ELS Nashville Extreme Lighting and Sound, LLC (ELS) is a Premium Nashville Design, Production, Integration, Rental, Staging, Scenic, & Custom Fabrication Company.

Extreme Lighting and Sound, LLC (ELS) is the brainchild and passion of Lighting Designer & Fabricator Austin Grundberg and TN Master Electrician & Electrical Contractor Glenn Grundberg. Our long experience as not just technicians but also as passionate "theater geeks" & musicians guarantees that our talented and "calibrated" eyes & ears will serve your venue or show like no other. Our unique ability to provide not only the Highest Level of Design Expertise, Quality, and Service to the traditional Stage & Event Lighting and Sound Reinforcement markets, but also provide full-blown Custom Fabrication Products and Licensed, Insured, & Code Compliant Electrical & Contracting support sets us apart from other firms in the industry, and helps keep our prices some of the lowest and most competitive in the industry. In fact, we specialize in designing packages to suit any budget, and have a deep understanding of the challenges facing Institutional Clients, especially K-12 Educational Facilities. Whether you are a Band or Venue needing custom production design or AV integration catered to your specific needs...Or a custom fabricated set piece or road case... Or even Commercial Electrical, ELS can handle everything you need- from design to final adjustment, soup-to-nuts... On Time, On Budget! Best of all, at ELS we THRIVE on pressure and deadlines- and our support after the sale will Blow You Away. View our Portfolio to see some of our work, and then give us a call for a free, no obligation consultation for your next event or project. You'll quickly discover that we're called "Extreme" for a reason.

10/01/2026

From roaming cameras and cinema cameras to PTZs, we built a video package to cover the full Godstock stage.

Four video walls carried IMAG, with center-stage playback and an LED lyric banner adding to the experience. Side stage, our box truck became video control: PTZ controls, switchers, capture devices, multiviewers, and comms for production calls—all in one place.

ELS Production video packages scale to fit your event.

09/29/2026

At Godstock 2026, a ca****la vocals carried across the festival grounds - clear and present hundreds of feet from the stage.

The TT+ GTX line array delivered the clarity, headroom, separation, and coverage to make the moment feel close, wherever you were listening.

Bring ELS Production to your next event. The rig is available now.

09/17/2026

TrussShuttle in action at Godstock!

The truss was downstacked onto the stage with a forklift, assembled, and flown before the event. After the show, it was landed directly back into the TrussShuttle carts and rolled onto the truck.

One streamlined process from load-in through load-out—with less handling and less time spent building the rig on-site.

Learn more: https://www.elsnashville.com/products/p/truss-shuttle

09/04/2026

Welcome to the ELS Shuffle.

The Rasmus Tour is ready to go. Godstock is prepped. The warehouse is full—and there’s barely enough room left to walk between shows.

At this point, getting across the shop requires equal parts planning, balance, and a few carefully timed side steps.

A full shop means the next round of shows is right around the corner.

09/02/2026

Rolling into the venue like… 😎

The ShowShuttle keeps your gear organized, protected, and ready to move from the truck to the stage without the usual road-case shuffle.

Load in smarter. Roll out faster.

Get your own ShowShuttle with custom engraved logo at https://www.elsnashville.com/products/p/els-showshuttle

We’ve spent this week showing a lot of what happens inside our fabrication shop—but ELS doesn’t just make tools for prod...
08/15/2026

We’ve spent this week showing a lot of what happens inside our fabrication shop—but ELS doesn’t just make tools for production crews. We also design, build, and run production on major stages.

Last year, our team delivered production for this large-scale Rocket Mortgage event inside an arena.

The project featured a custom all-white circular stage with matching fabricated set pieces designed around the company’s branding. The stage hosted DJs, live performances, and a full schedule of entertainment throughout the event.

It was a huge project that brought our fabrication and production departments together—from building the custom scenic elements to getting everything ready for showtime.

From the shop floor to the arena floor, ELS handles both sides of the job.

www.elsnashville.com

Good news—we’re giving you one more weekend.RipWrench HD pre-sale pricing has been extended through Sunday. Production f...
08/14/2026

Good news—we’re giving you one more weekend.

RipWrench HD pre-sale pricing has been extended through Sunday. Production for the first batch is underway, and shipping begins early next week.

This is your last chance to get the RipWrench HD at pre-sale pricing before the official launch.

Order yours now: https://www.elsnashville.com/products/p/ripwrench-hd

Meanwhile, back at the fabrication shop…The Tennessee heat isn’t letting up, and neither is our laser.We’re cutting a ne...
08/13/2026

Meanwhile, back at the fabrication shop…

The Tennessee heat isn’t letting up, and neither is our laser.

We’re cutting a new batch of RipWrench HDs and ramping up production ahead of the official product launch this Friday.

Every RipWrench starts right here—with sheets of metal, a hot shop, and a fabrication crew putting in the work to get these tools ready to ride out.

Fresh steel. Built in Tennessee. Headed for stages everywhere.

www.elsnashville.com

Address

1367 Fairview Boulevard
Fairview, TN
37062

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