Martz Technologies
Berwick, PA
Pennsylvania shop building UL 508A and UL 698A certified panels in-house.
custom control panelsmulti-bay systemsexplosion-proof enclosures
Rating not availableView shop
Lansdale, PA
Keystone Technologies is a leader in manufacturing quality lighting: LED lamps, indoor and outdoor LED fixtures, sensors & controls, and Ballast & LED drivers.
4.2 stars from 14 reviews
Source: Google Places, as of April 2026
No PLC brands published.
Berwick, PA
Pennsylvania shop building UL 508A and UL 698A certified panels in-house.
Allentown, PA
Dedicated UL508A-certified panel shop with in-house fabrication, programming, and commissioning.
Sinking Spring, PA
M-Tech Control provides custom control panel design and manufacturing for industrial applications.