Contact information

Factory Address:
4 Creamery Way
Emmitsburg, MD 21727

Mailing Address:
P.O. Box 1207
Emmitsburg, MD 21727

(301) 447-3800

(301) 447-3838



Customer Application Questionnaires:

Ultra Pure Water Questionnaire

Process & Wastewater Questionnaire

System Design & Pilot Testing Questionnaire




Interested in working with HydroMax to meet your commercial or industrial water purification needs? Our office hours are 9:00AM-5:00PM, Monday-Friday. Contact us with questions, or request a quote by any of the following methods. You may also fill out one of our Customer Application Questionnaires and a member of our team will contact you.