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United Prospectors Inc.,

The oldest family-oriented small miner's corporation in the US, established in 1947

UPI Chapters

This page contains information regarding the new UPI chapters being created throughout counties in California and other states as they are established.

Here you will find contact information for the chairperson(s) conducting these chapter meetings.

Contact them through e-mail or phone to find out when the next meeting is planned, if there is one available in your county.

We are still looking for members who are interested in helping out by creating new chapters in counties where we don't yet have chapters or assisting those who are currently conducting meetings. Starting a new chapter involves only one meeting per month for a few hours and you'll have assistance from the board of directors.

If you are interested in starting a chapter in your area, please contact us by sending an e-mail from our Contact UPI page and request more information on how to get a chapter started.

Central Valley Chapter

The Central Valley Chapter meets on the 2nd Wednesday of each month at 6:30 pm.

Meetings are held at the Eagles Hall at:

1492 Bourbon St 

Stockton, CA


  Anthony Davenport - Co-Chapter Lead

  (209) 585-5734


  Michael Steele - Co-Chapter Lead

  (209) 351-2647

contra costa chapter

The Contra Costa Chapter meets on the 1st Tuesday of each month at 7:00 pm.

Meetings are held at the Contra Costa Water District Building at:

1331 Concord Ave. 

Concord, CA


  Dan DiCarlo - Chapter Lead

  (925) 334-0475



Quincy Chapter

The Quincy Chapter meets on the 2nd Wednesday of each month at 6:30 PM.

Meetings are held at the Plumas County Library at:

445 Jackson St. 

Quincy, CA


 Brian Newhouse - Chapter Lead

  (530) 927-8972