About Dontech:

Dontech is an AS9100D and ISO-9001:2015 designer and manufacturer of optical filters and other enhancements for the high-performance display, precision optics and touch screen assembly markets. We have three manufacturing sites in Doylestown, PA. Dontech features vertically integrated manufacturing (thin film coating, transparent conductive grids, hard coatings, machining, substrate lamination, optical bonding) to support rapid design, development and manufacturing of innovative optical filters and assemblies. We also have an extensive metrology laboratory (optical, mechanical, and environmental testing) for the design and qualification of optical filters and assemblies. Since 1971, we have designed and manufactured custom components that enhance the performance of optical systems for high reliability markets including military, medical and avionic displays (e.g., LCDs). We support our customers from concept to final system delivery.

Dontech’s products improve the performance of displays and optical assemblies, so they function properly in demanding environments, such as providing sunlight readability and EMI/RFI integrity to a cockpit display or the required ruggedness and low temperature operation needs of a military targeting assembly.

All of Dontech’s products are custom. We support small to Fortune 100 businesses with unique products ranging in quantities from one to over a hundred thousand units per order. We service the military, avionic (military and commercial), medical and industrial markets.

One of our cornerstones of continued success is having a great team of people with diverse backgrounds and aligned culture of providing good to great solutions for our customer’s problems or needs.

Dontech Inc. is an equal opportunity/affirmative action employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.