WELCOME TO PETRA GEOSCIENCES INC.

SOUTHERN CALIFORNIA'S PREMIER GEOTECHNICAL ENGINEERING CONSULTING FIRM

ENGINEERS • GEOLOGIST • ENVIRONMENTAL SPECIALIST • LABORATORY TESTING

ABOUT US

Petra Geosciences, Inc. provides comprehensive investigations for geotechnical engineering and engineering geology concerning earth materials and their relationship with engineered structures.

 

Our mission is to provide peace of mind to our clients by providing safe, economic and timely solutions on every project, for every client.  We strive to become and remain the consultant of choice for geotechnical and environmental services in  Southern California by providing prompt, reliable and efficient services to all our clients.

 

Our highly experienced and well educated personnel provide expertise in a wide range of projects throughout the geotechnical, geological and environmental fields, employing cutting edge equipment, software and practices.

WHAT WE DO

• For over 35 years, Petra has been dedicated to providing our clients with cost-conscious geotechnical and environmental engineering services, while maintaining a reputation for timely service and accountability.

 

• With multiple office locations, our team of highly qualified engineers, geologists, scientists, technicians, and support staff offer an extensive familiarity with local regulatory agency protocols and procedures, giving our clients the best opportunity for seamless completion of their project.

 

• We have successfully assisted our clients in EVERY aspect of project development including site planning, earthwork observation and testing, to final construction and beyond…

OUR SERVICES

EXPERIENCED

IN PROVIDING SUCCESSFUL SOLUTIONS

OUR WORKS

BUILDING RELATIONSHIPS

ONE PROJECT AT A TIME

AFFILIATIONS

Business Development Association of Orange County

California Geotechnical Engineers Association

Association of Engineering Geologists

Earthquake Engineering Research Institute

Building Association of Southern California

American Society of Civil Engineers

South Coast Geological Society

Geotechnical Engineers of Record of Mission Viejo

Geotechnical Engineers of Record of Buena Park

Geotechnical Engineers of Record of Azusa

INTERESTED IN OUR TALENT

Drop us a line or give a call

info@petra-inc.com

CONTACT INFO

Corporate:

3198 Airport Loop Dr., Suite A-2, Costa Mesa, CA 92626

 

Orange County:

3190 Airport Loop Dr., Suite J-1

Costa Mesa, CA 92626

 

Corona Lab:

1251 W. Pomona Road, Suite 103, Corona, CA 92882

 

Los Angeles:

28358 Constellation Road, Suite 680, Valencia, CA 91355

 

Temecula:

40880 County Center Dr., Suite R, Temecula, CA 92591

 

Palm Desert:

42-240 Green Way, Suite E,

Palm Desert, CA 92211

 

(714) 549-8921 (Direct)

(714) 668-3770 (Fax)

 

(714) 549-8921 (Direct)

(714) 549-1438 (Fax)

 

 

(657) 269-4982 (Direct)

(951) 737-3199 (Fax)

 

 

(661)255-5790 (Direct)

(661)255-5242 (Fax)

 

 

(951)600-9271 (Direct)

(951)719-1499 (Fax)

 

 

(760)340-5303 (Direct)

(760)340-5096 (Fax)

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2014 © Petra Geosciences, Inc.