Koury Engineering & Testing, Inc. is a consulting engineering firm where superior and personalized service becomes the model others strive to achieve. Koury Engineering's disciplined business approach allows us to effectively provide professional engineering services in our specialized areas of geotechnical engineering and construction materials engineering. Koury has been providing quality assurance & quality control services since 1992. Koury began as a one-man operation and has grown because of our unwavering commitment to provide one-on-one, personal service to every client, on every project. Our President and CEO, Richard Koury, vows to maintain this standard of quality and timely service.


Thank you for visiting our Web site. We welcome any client inquiries so please feel free to contact us anytime. If requested, we can provide you with printed literature containing more details about our services.

We've expanded our operations to serve you better than ever!

Our Main Office:
14280 Euclid Avenue
Chino, CA 91710
Phone: 909.606.6111
Fax: 909.606.6555

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Our Gardena Branch Office:
17800 South Main Street, Suite 302
Gardena, CA 90248

Phone: 310.851.8685
Fax: 310.851.8692

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SERVING THE CONSTRUCTION INDUSTRY SINCE 1992