Update your browser

Your browser (Internet Explorer) is out of date.

Update your browser for more security, comfort and the best experience on this site.

Reliance Engineering

Reliance Engineering, Built-Rite Tool & Die and LSR Engineering are integrated plastics technology companies with expertise in plastic part design, mold design, mold making, and plastic processing.

851 Sterling Rd, Lancaster, MA 01523, United States

Profile Navigation
This is a community generated profile. If you would like to claim it, please contact us.


Our Company

Each division of the company is equipped with state of the art machine tools and employs the latest technologies in delivering quality parts to our customers. We specialize in demanding applications that are critical to the success of our customer's products. Our customers benefit from our commitment to innovation which provides them with superior technical solutions.
Our success is founded on extreme customer service and the delivery of unsurpassed quality products. We achieve this through Determination, Imagination and Extreme Technical Experience in our field. Call us for a consultation and quotation. We are confident that you will be completely satisfied with our service and expertise.


areas of proficiency

Company Type

Choose Company Type


Contact Info

get in touch

  • Location:

    Other: 851 Sterling Rd, Lancaster, MA 01523, United States