Alexander Industrial

About Us

About Alexander Industrial

AISA, Inc. takes pride in bringing first class sales and service to our customers located across the Northeastern United States. In our commitment to our customers, we hope to save them money and increase their productivity by finding the most appropriate machines, parts, and abrasives to meet all of their metal cleaning and finishing needs.

Exclusive Northeastern Representative for Goff, Inc.

With a commitment to outstanding quality, reliability, and innovation in all areas of sales, engineering, and manufacturing Goff, Inc. provides the most cost effective and productive equipment in the market today. From an extensive line of high production abrasive blast equipment that fit virtually any requirement, count on Goff to deliver hard working cleaning and finishing products that work in harmony with the environment.

Replacement Parts

We offer unsurpassed product knowledge! If you are already experiencing the best in abrasive blast equipment from Goff, then the sales representatives of AISA, Inc. stand ready to assist you with original Goff spare and replacement parts for your equipment.


AISA, Inc. also stands ready to provide the best abrasives and the best abrasive programs to ensure the demanding finish on your products that you require. We can supply all of your abrasive needs, from standard steel shot and grit abrasives, stainless shot and grit abrasives.

New Product Lines

To serve our customers better and to provide the most complete line of abrasive blast cleaning AISA, Inc. has recently expanded its product line to include only the finest in dust collecting systems, abrasive blast rooms, and solvent free automatic parts cleaning systems.

Our Commitment To You!

Our commitment to you is to become your long term “partner” as the overall supplier of the best equipment, replacement parts, accessories, blast cleaning supplies, and preventive maintenance service that you can find. We want to become your one source solution center!

What others are saying about us...

We at Lamothermic Corp. are very pleased with all activities surrounding the new 2024 D Spinner Hanger. From the quick quote, to your multiple trips here to make sure we fully understand the unit and options, to all the phone conversations with our maintenance supervisor John Gilliland, to the installation and start up by Clayton.


The unit is exceeding all our expectation of performance. It cleans our trees in less then two minuets without damaging the parts. It has eliminated the need of a full time sandblaster cleaning remelt, it reduced water blasting by over 90%, it cut down cutting dust and improved accuracy of cut. The three people it displaced got reassigned to do more interesting work.


My only mistake is that I did not do it 25 years ago. The comments running around the plant are; “it is visibly making a difference”, “it will pay for itself in no time”, “its better then sliced bread”, “it’s a God send”. I was very pleased with the start up procedures and training performed by the service tech from Goff.


Amos Noach, PresidentLamothermic Corp.