Extant Technology is dedicated to providing quality Customer Service. We maintain an inventory of new equipment to supply your needs and our technical staff is trained to respond quickly to your requirements for maintenance and repair. We will also answer any questions you may have regarding operation and use of your equipment and software. Please use the following contacts and information:

Sales & Information

Richard Harrison: 979 204-7949

Dan Gaas: 512 410-4734

Fax: 888 320-7826

Email: sales@extanttech.com

Download: Printable Price List

Download: Sentry Manager Operations Manual

Technical & Service

Dan Gaas: 512 410-4734

Richard Harrison: 979 204-7949

Fax: 888 320-7826

Email: service@extanttech.com

Download: Warranty Statement

Download: Service & Maintenance Procedures

Mailing Address

Extant Technology, Inc.

116 Brazos

Georgetown, TX 78628

Phone: 512 410-4734

Shipping Address

Extant Technology, Inc.

116 Brazos

Georgetown, TX 78628

Phone: 512 410-4734

Fax: 888 320-7826