Group Delta, an NV5 Company, is a geotechnical engineering firm which specializes in geotechnical investigations, forensic investigations, environmental services, material testing and inspection, has offices located in Irvine, Torrance, Anaheim, Riverside, and San Diego. We have a staff of 100 highly skilled professionals consisting of civil, geotechnical engineers, engineering geologists, scientists, laboratory and field technicians, deputy inspectors, drafting/CADD, drilling and support personnel specialized in their respective fields. In addition, we have licensed and experienced deputy inspectors and technicians specialized in their respective fields (including concrete, masonry, batch plant, fireproofing, shotcrete, soils, structural steel, non-destructive testing and welding) to provide construction observation and testing services.
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Group Delta Consultants, Inc. Questions
The Group Delta Consultants, Inc. annual revenue was $22.2 million in 2026.
Shahryar Ghanbari is the President of Group Delta Consultants, Inc..
60 people are employed at Group Delta Consultants, Inc..
Group Delta Consultants, Inc. is based in Irvine, California.
The NAICS codes for Group Delta Consultants, Inc. are [5413, 541, 54133, 54].
The SIC codes for Group Delta Consultants, Inc. are [87, 871].
Top Group Delta Consultants, Inc. Employees
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Shahryar Ghanbari
President at Group Delta Consultants, Inc.
Laguna Hills, CA, US3 -
Michael Givens
Associate Engineer and Geotechnical Manager at Group Delta Consultants, Inc.
California, United States24 -
Geraldine Yee
Senior Accountant at Group Delta Consultants, Inc.
California, United States21 -
Sonny Misa
Asst. Controller at Group Delta Consultants, Inc.
Irvine, CA, US2 -
Cassie Mercurio
Project Accountant at Group Delta Consultants, Inc.
San Diego, CA, US2 -
23
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