Superior Contractor Supplies

Providing Reliable Products and Services Since 1973

Your Trusted Source for Top-Quality Contractor Equipment & Supplies

If you are looking for a reputable provider of contractor supplies, equipment, parts, and tools, turn to none other than Auxiliary Service Inc. We are fully committed to offering excellent products that meet your specific needs.

Who We Are

Our company is locally owned and operated, which means that we can give dedicated focus to each of our customers. Having been in business for more than 47 years, we have earned the reputation of being one of the top contractor supply companies in New Jersey.

Why Choose Us

At Auxiliary Service Inc., our main priority is to deliver excellent service to all of our clients. To achieve this, our dedicated and knowledgeable sales team members, who are experts in the industry, work with passion and professionalism at all times.

In addition, we offer our products at prices that are hard to beat. We are very competitive with our rates because we want to make sure that you get the best value for your money.


Get Started

You may shop for our products at one of our three locations if you are interested in what we offer. You may also contact us today for more details.


“They have everything you need. Staff is wonderful. Extremely easier the Big Stores!!”

- Susan Cammiso

“Best supply in the area For any hardware and construction tools repairing.”

- Marat Guysin

“No matter what time of day you come in they greet you with a smile and say matter how busy they are they go out of their way to get you out as quick as possible. Very professional very friendly staff”

- Garret Van Doren

“This place is awesome, walking in you are presented with a wall of Makita tools. I totally nerded out. They sell the top of the line made in Japan ones here. You won't find this at HD. Love this place! I picked up an XDT12T impact drill kit, everyone here was super nice. Thanks guys!”

- John August

“Very good prices”

- Yenny Estrada

“Great place to have things repaired! Had a Honda generator repaired, very good work, great price!”

- Jim Kelly

“Incredible service and support. Fixed my framing gun while I waited! I am really impressed”

- Ken Weinstein

“Good Place for Roofing Supplies.”

- B. Ozdogan

“Very good for buying roofing materials”

- P. Guillermo

“Contractor oriented building industry supplier. Very knowledgeable staff”

- Jakub Siedlecki