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Department Contacts

P. 209.599.2148 / 1.800.800.1232

Parts
Sales

Ext. 20

Donald Otten

parts@riponmfgco.com

Service
Appointments

Ext. 13

Kenny Hoogendoorn

khoogendoorn@riponmfgco.com

Equipment
Sales

Ext. 18

Andre Navarro

anavarro@riponmfgco.com

Accounts 
Payable

Ext. 15

Ursula Navarro

unavarro@riponmfgco.com

Accounts Receivable

Ext. 22

Alana Ambrosino

alana@riponmfgco.com

Production
​

Ext. 14

Alex Herrera

aherrera@riponmfgco.com


Purchasing

Ext. 21

Tiffany Kamp

tkamp@riponmfgco.com

Engineering 
Department

Ext. 23

Nathan Doornenbal

nathan@riponmfgco.com

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