February 29, 2024 Dear Valued Customer, We are excited to inform you of positive developments here at N. J. Sullivan Company, Inc. After spending the past 30 years in various leadership positions, most recently as CEO, I have recently accepted a more strategically oriented role with our Board of Directors. This change has created the […]
Jr. Design Engineer Position Opening
N.J. Sullivan Company, a leading manufacturer of electrical products for the construction and utility markets, is looking to add to our engineering team.
NEMA 4X Stainless Steel Boxes
Here are some examples of some Stainless Steel NEMA type 4X boxes that we have made recently. All products are custom made to your exact specifications and needs.
Product Video – Electrical Junction Box Type 3R – Hinged Cover – UL Listed
ELECTRICAL PRODUCTS:Type 3R Hinged Junction Box
JUNCTION BOXES
Type 3R – Hinged Cover – UL Listed
Conformal Coating in Washington DC Area
Conformal Coating is the application of a thin polymeric layer applied at 25 – 250 um to a circuit board. This is to protect the circuit board from harsh elements that may exist in the environment for which the component is to be placed.