JAAB Precision, Inc., was established in 2003 as a single source supplier of precision sheet metal fabricated parts supplying military, aerospace, medical, security and telecomm. companies. We are a family run small business located right here in Ronkonkoma, NY offering Rapid Prototyping, Fabrication, Engineering Assistance and Welding of Precision Sheet Metal and Machined Parts & Assemblies. Our production runs through a flexible, lean and green work structure that allows us to complete diverse tasks in various metals and materials quickly and cost effectively.

We are a Local 28 shop, who fabricates and installs heating and ventilation systems for all types of commercial projects. We have worked with numerous mechanical contractors and have built a reputation of quality, integrity and excellence. Our people are the very finest in the business; they understand what is needed to reduce costs and ensure timely completion of projects. Our projects vary in size and range from installing a few diffuser to fabricating the duct system to the USTA National Tennis Center. No matter what the size, our installations are implemented in a professional manner whose results are on time and within the budget and guidelines provided.