DFM Engineering, Inc.
1035 Delaware Ave. Unit D
Longmont, CO 80501
Phone: 303-678-8143
Fax: 303-772-9411

A Letter from the President


When you choose DFM Engineering, Inc., you are assured the highest quality and expert service available.

Since 1978, DFM Engineering Inc. has earned a world wide reputation as a team of recognized authorities in telescope design, manufacturing, and installation.

We deliver an unsurpassed level of personal customer service. For example, I will personally assist your telescope acquisition program with preplanning and consultation including the dome and pier design.

We thoroughly test your telescope before packing and shipping it to your site. Next, we install the telescope, align it, test it to assure proper operation, and conduct on-site training. Your DFM telescope investment is backed by telephone diagnostic assistance and a one year DFM parts and labor warranty.

Additionally, we offer a wide selection of telescope systems and upgrades, lidar scanners, optical servicing, and observatory design consulting - all with the same dedication to high quality and customer satisfaction.

Your confidence in DFM Engineering, Inc.
assures a high quality return
for generations to come.






Customer Testimonials

How To Buy A Telescope

Paper: How To Buy A Telescope(.pdf 92K)

Company History

Our Credentials