For sales- or upgrade-related information, please fill in the form below:
Marc Kornbluh, President / Founder
Deni Kornbluh, COO / Financial and Business Manager
Dennis Kornbluh, CTO
Carrie Strope, VP of Sales & Marketing
High Volume Oxygen
500 W South Street
Lincoln, NE 68522
(402) 476-0555 during business hours (M-F, 9am - 5pm Central Time).
email: email@example.com or call the number above.
email: firstname.lastname@example.org Email is the preferred support channel, but it is not monitored 24x7.
For urgent issues, you may text (402) 990-6143. An urgent issue is defined as an HVO-related problem that causes a significant loss of productivity or an outage. For all other issues, please use email or the office phone number.