Accounts Payable
Phone: 858-674-7000
Fax: 858-674-7155
After Hours Emergency Service Phone Numbers - click here
Credit Department
Phone: 858-674-7000
Fax: 858-674-7175
Engines & Generators - Sales, Parts and Service
Go to the Hawthorne Locations Page to find the store nearest you
General Information
San Diego: Machinery 800-437-4228 / Power Systems 800-872-4228 / Rental 800-750-4228
Hawaii: Machinery 800-344-8603 / Power Systems 808-676-0205 / Rental 800-543-6916
Guam: 671-649-4228
Saipan: 670-288-6900
American Samoa: 011-684-699-4306
Human Resources
Go to the Hawthorne Hiring Page
Machines - Sales, Parts and Service
Go to the Hawthorne Locations Page to find the store nearest you
Parts Management Team - click here
Rental Services - Equipment Rentals
Go to the Hawthorne Rent-It Page to find the store nearest you
Service Management Team - click here
Used Machine Sales
San Diego: 858-674-7131
Hawaii: 808-676-0397
Used Engine Sales
San Diego: 858-974-6804
Hawaii: 808-676-0397
