Industrial directory
Control Panel Match

Buyer-first industrial sourcing

Narrow the field fast and find qualified control panel shops.

Filter industrial control panel builders by location, UL 508A status, specialties, and industry fit so your team spends less time screening and more time moving the project forward.

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Start Your SearchFor Panel Shops

Live directory snapshot

1,274

Industrial control panel shops in the database

39

States with active listings

164

Listings already marked UL 508A

1048

Profiles with public review signals

Built for serious industrial sourcing. Buyers can narrow the field quickly, qualify shops with less back-and-forth, and focus on builders that fit the work.

How it works

Clear path for buyers. Clear path for shops.

For buyers

01

Filter for real fit

Start with geography, then narrow by UL 508A, specialty, and industry experience instead of guessing off a keyword search.

02

Review credible profiles

See location, capabilities, certifications, and shop focus on one page so qualification starts before the first call.

03

Move to RFQ faster

Shortlist better-fit builders or submit the project directly when you already know the job requirements.

For shops

01

Claim the listing

Take control of the company profile buyers see first instead of leaving an incomplete directory record in the wild.

02

Show technical fit

Publish certifications, specialties, industries served, and service area so the right RFQs find you.

03

Get better inquiries

The pitch to shops is simple: more qualified exposure, fewer junk leads, and a cleaner profile page they can actually use.

Browse by state

Start with active industrial regions

View all
TX
114 shops
OH
112 shops
PA
81 shops
TN
71 shops
WA
56 shops
MO
55 shops
MI
53 shops
CO
52 shops

Popular paths

Need a faster route? Skip the browsing and submit your project. If you run a shop, claim your listing and show buyers what you actually build.

Featured listings

High-signal shops to start with

See full directory
UL508A

Building Innovative Industrial Control Systems Custom Controls Technology (CCT) is a South Florida custom control panel builder specializing in the design, fabrication, and integration of industrial control systems. Backed by more than 100 years of combined engineering experience, CCT supports industrial projects with UL 508A, UL 698A hazardous location, and UL 1741 photovoltaic power system certifications.

retrofitcommissioningprogramming
5.0 ★ (16) · as of Apr 2026View shop

Innovative-IDM

Lewisville, TX

UL508A

We are a high-tech distributor of industrial automation and controls products, and a UL508a control panel shop offering contract manufacturing and engineered solutions. We keep your facility running with onsite and offsite repair services.

build_to_printretrofitfield_service
4.8 ★ (5) · as of Apr 2026View shop
UL508A

Office and panel shop near Tomball, TX; builds custom power control and distribution solutions and says its UL certification files include UL 508A, UL 1203, and UL 1558.

switchgeargenset controlsbreaker panels
Rating not availableView shop
UL508A

Control Concepts of Texas promotes UL 508A panel shop services and custom control panel manufacturing for industrial automation projects.

custom control panelsautomationcontrol panel repair
5.0 ★ (3) · as of Apr 2026View shop

CLX Engineering

Sanford, FL

UL508A

Builds UL 508A panels in-house in Sanford, Florida with engineering, machining, and test capabilities.

custom UL 508A panel fabricationreverse engineeringFAT/SAT
Rating not availableView shop

For buyers

Need help sourcing a shop?

Share the project basics and keep the RFQ focused on shops that actually fit the job instead of spraying it across a generic vendor database.

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For shops

Free exposure, cleaner leads, stronger profile pages

Claim your listing, show certifications and specialties, and give serious buyers a better reason to contact your team instead of another shop.

Claim Your Listing