About BJA Magnetics

About BJA Magnetics

BJA Magnetics is a wholly owned subsidiary of Bob Johnson Associates, Inc., a 100% woman owned small business as certified by the Commonwealth of Massachusetts. Although founded in 1961, we never forget what has kept us in business for the past 47 years... to provide each and every customer with a quality product, competitively priced, and backed by the best technical service, and customer support available.

Today BJA Magnetics is just as dedicated to providing you with globally sourced and competitively priced permanent magnet products, as well as the best technical service and customer support. In addition, our selection of manufacturing partners assures you state of the art fabrication techniques and processes, and guarantees continuity of supply through multiple sourcing. All of our manufacturing partners are either ISO and/or QS9000 certified AND RoHS compliant.

BJA Magnetics has a veteran workforce of highly skilled professionals having extensive backgrounds within the magnetic materials industry, adhesive designs and technical ceramics. We have three patent holders, one for sintered metals; one for bio-magnetic separation; and a third is co-inventor on seven technical ceramic related patents. In addition we have a Materials Scientist with 30 years of experience in adhesives design, and application.

Our New England location place us within 90 minutes of two international airports; major hubs for UPS, Federal Express, and DHL, as well as, the port of Boston. In addition our climate-controlled warehouse is equipped to handle your inventory requirements.

Customer Testimonials:

“Thank you so much for your impeccable customer service!”
- Nancy B.

“We have always been pleased with the products from BJA”
- Norm C.

“It is really ‘easy’ to recommend your company--you’ve done a great job for ******* and that is really appreciated!”
- Larry F.

“Your description below gives me confidence you that you are an authoritative and reliable source...Before I ran across you on the internet, I have been struggling to find other vendors. Up until now, I have had zero luck with magnet suppliers in America. Generally they never get back to me or start crying about the tolerances or something like that... I just want to wind up with a reliable parts supplier. So far I like what I see from your company in terms of the authoritative information and quality of information I can see in your quote.”
- William B.

From: Ted R.
Sent: Friday, June 26, 2009 3:02 PM
To: Paul R. Lituri
Subject:***** magnets

Hi Paul,

I just opened the box and spot checked a handful of the ***** magnets that you just shipped. They are great. Each magnet was .043” long consistently (.043 +/-.001” tolerance) and all were .057” diameter. They were very nicely packaged and very clean with no crap stuck to them and the edges were clean.

Our company owner has inspected the SmCo and neodymium ring magnets that you supplied and found them to be very good as well. We are looking forward to the current production Alnico 8c sample magnets that I ordered two weeks ago. It has been a pleasure working with BJA and I anticipate an enduring relationship.

- Ted R.
Design Engineer

“It is nice to have this level of support, your efforts help us satisfy our customers.”
- Scott L.