805-644-4455 [email protected]

Rincon Consultants, Inc.

Environmental Scientists, Planners, & Engineers


Environmental Award Winner: Fuel Pier Replacement Project

The Fuel Pier Replacement Project at the Naval Base Point Loma has won the Chief of Naval Operations (CNO) Environmental Award in the Natural Resource Conservation – Team category.  This annual awards program recognizes Navy ships, installations, and...

Welcome, Dr. Tiffany Clark

We're happy to welcome Dr. Tiffany Clark, PhD, RPA Based in our Los Angeles office, she will serve as a senior archaeologist and principal investigator within our Cultural Resources team. Dr. Clark has over 20 years of experience in cultural resource management in...

Our Ventura High School Internship Program

We're very proud to have collaborated on creating an internship for Ventura High School students. This program was initiated when Mr. McEntyre, a science teacher at VHS, reached out with the idea.  Rincon President Michael Gialketsis was quickly onboard and excited...


“I want to thank the entire Rincon Consultants Team for your outstanding performance on the City’s 2030 General Plan update. While your firm has done excellent work on many other projects in the City, your performance on this project was particularly impressive in light of its scale and complexity.”

Tom Bartlett, City Planner, City of Calabasas

“Rincon was extremely responsive to the needs of the City and regulatory agencies.  The staff assigned to the project were very well qualified and experienced, which facilitated a smooth permit process for the project.  All work was completed in a timely manner, which was a difficult task given the complexity of permitting a new landfill facility and the need to interface with several agencies and their respective permit processes simultaneously. Rincon kept the City well informed of species survey and permitting challenges that arose, and was always ready with solutions for those challenges. I wouldn’t hesitate to hire them again for biological permitting or other environmental services.”

Steven Kahn, Utilities Engineer – City of Santa Maria

“Rincon Consultants (Rincon) has provided environmental consulting services to the Towbes Group for over 10 years.  The Towbes Group’s services range from development and construction to maintenance and management of commercial, industrial and residential properties.  We have dealt with many environmental consultants over the years and Rincon is one of our most reliable and experienced consultants.”

Traci Taitt, Vice President, Commercial Properties – The Towbes Group


Ventura Office

180 North Ashwood Avenue
Ventura, California 93003
Tel/Fax 805-644-4455

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San Luis Obispo Office

1530 Monterey Street, Suite D
San Luis Obispo, California 93401
Tel/Fax 805-547-0900

Carlsbad Office

2215 Faraday Avenue, Suite A
Carlsbad, California 92008
Tel/Fax 760-918-9444

Monterey Office

437 Figueroa Street, Suite 203
Monterey, California 93940
Tel/Fax 831-333-0310

Oakland Office

449 15th Street, Suite 303
Oakland, California 94612
Tel/Fax 510-834-4455

Fresno Office

7080 N. Whitney Avenue, Suite 101
Fresno, California 93720
Tel/Fax 559-228-9925

Sacramento Office

4825 J Street, Suite 200
Sacramento, California 95819
Tel/Fax 916-706-1374

Los Angeles Office

250 East 1st Street, Suite 301
Los Angeles, California 90012
Tel 213-788-4842
Fax 213-908-2200

Santa Barbara Office

209 East Victoria Street
Santa Barbara, California 93101
Tel/Fax 805-319-4092

Redlands Office

301 9th Street, Suite 310
Redlands, California 92374
Tel/Fax 909-253-0705

Santa Cruz Office

200 Washington Street, Suite 207
Santa Cruz, California 95060
Tel/Fax 831-440-3899

Let's talk about your project(s) needs.

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