California Geologist License Lookup

Use this California Geologist license lookup to search Geologists by name or license number. For the current license status and disciplinary history, confirm the record with California Board for Professional Engineers, Land Surveyors, and Geologists .

TA

Timothy Alderman

Sacramento, CA #9302
Active
JA

Joseph Lins Aldern

Redlands, CA #7416
Active
NA

Nicole Cherie Aldrich

Exeter, CA #10398
Active
JA

Joseph Andrew Aldridge

Redmond, CA #6706
Active
KA

Kenneth B Alexander

Asheville, CA #6153
Active
KA

Kenneth B Alexander

Asheville, CA #512
Active
WA

William Cullen Aley IV

Ponte Vedra Beach, CA #9119
Active
DA

Dean Edward Alford

Mesa, CA #8860
Active
LA

Lee Alford

Los Angeles, CA #10493
Active
JA

Jan Alfson

Los Osos, CA #4435
Active
CA

Christopher Stuart Alger

St Helena, CA #396
Active
CA

Christopher Stuart Alger

St Helena, CA #1564
Active
CA

Christopher Stuart Alger

St Helena, CA #5020
Active
JA

John Ridgway Allan

Bainbridge Island, CA #6140
Active
MA

Malcolm Edward Allan

San Diego, CA #5227
Active
CA

Christopher Fraser Allen

Sierra Madre, CA #9085
Active
CA

Christopher Fraser Allen

Sierra Madre, CA #2648
Active
GA

Gerald R Allen

Columbus, CA #3603
Active
JA

Jim Rollin Allen

Sacramento, CA #8335
Active
KA

Keith Edward Allen

Ventura, CA #5672
Active
LA

Lucas Williams Allen

Portland, CA #9518
Active
MA

Mark Stewart Allen

Palm Desert, CA #10225
Active
MA

Mark Howard Allen

Acton, CA #1887
Active
MA

Mark Howard Allen

Acton, CA #5944
Active
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California licensing rules

License number format
The Board's own license-lookup instructions state that a license number is entered as digits only: "Enter NUMBERS ONLY without any leading zeroes. Do not enter alphabetical characters." The same license number can be shared across multiple license types, so the license type shown alongside the number (not the number itself) distinguishes the discipline. Source

Producing a seal instead? California professional stamp tool

Authoritative source

Official California Geologist license verification

EngineeringID helps locate the record. California Board for Professional Engineers, Land Surveyors, and Geologists is the source of truth for current status and board actions.

Official board
Verify at California Board for Professional Engineers, Land Surveyors, and Geologists

Board phone: (916) 263-2222

California Geologist License Lookup FAQ

How do I verify a Geologist license in California?

Search this directory by name or license number, then confirm the current record and any disciplinary history directly with California Board for Professional Engineers, Land Surveyors, and Geologists.

How many Geologists are listed in California?

EngineeringID currently lists 7776 active Geologists in California. The state board remains the authoritative source for current license status.

Where can I find the official California license lookup?

Use the official board link on this page to open California Board for Professional Engineers, Land Surveyors, and Geologists, the authoritative source for license status and disciplinary records.