Fall quarter starts Sept. 27 and class enrollment is under way. Check our class schedule and enroll now for the best selection of online and on-campus classes. Keep up to date on campus reopening plans.

Contact Us

Home/About Us/Contact Us
Contact Us 2021-06-21T12:37:28+00:00

Contact Us

Emergency Information

Public Safety Department

Main Campus


Highline College
2400 S. 240 St.
Des Moines, WA 98198-9800

Phone Numbers

English (206) 878-3710
Español (206) 592-3750
Video Phone (253) 237-1106

College Directories

MaST Center (Marine Science & Technology Center)


Marine Science & Technology Center
28203 Redondo Beach Drive S
Des Moines, WA 98198



Advising Center

Registration and Records

Cashier’s Office

Financial Aid

International Student Programs

Human Resources

Tuition Payment Plan

Technology Assistance

Error messages with any online tools such as Web registration or the online schedule: please contact the IT Help Desk.

IT Services Help Desk




Student Email

General Information Request

If there is something we can help you with, please let us know.

Webmaster and Website Feedback

Contact the webmaster for broken links, navigation problems, or to provide feedback on how we can improve our website.