Prosser Chamber of Commerce

Senior Services

1231 Dudley Avenue
Prosser, WA 99350
3920 Outlook Rd
Sunnyside, WA 98944
2131 Wine Country Rd.
Prosser, WA 99350
354 Chardonnay Ave. Ste 5
Prosser, WA 99350

Chamber Membership

Prosser Chamber of Commerce is an organization with membership open to any business, individual or group sharing the common goal of making Prosser a better place to live, work and play

Read more

Upcoming Events


Get in Touch

Give us a call at

Email us at
This email address is being protected from spambots. You need JavaScript enabled to view it.