About Us

Gibbs & Cox, Inc. is an independent engineering and design firm specializing in naval architecture, marine engineering, management support, and consulting engineering. The firm is focused on growth in emerging maritime programs in systems engineering, platform design, sustainment and life-cycle extension for both government and commercial market sectors.

Gibbs & Cox, Inc. is dedicated to providing our clients with engineering, design and related professional services of the highest quality, on schedule and within cost while maintaining the highest standard of integrity. Our Arlington, Washington, New York, Philadelphia, New Orleans and Newport News offices are certified to International Standards Organization standard, ISO 9001:2008 – Quality Management System applicable to design, engineering, program management and administrative services.

Our Services


Contact Us

Call us at

(703) 416-3600

Or submit your information and we will contact you regarding your needs.

Manufacturers & Distributors

We listened - access to Influencers is a challenge and penetrating new markets is tough. Therefore, we’ve built a powerful database to attract new customers.

Engineers & Designers

We listened - sourcing equipment is a pain and comparing equipment data online is impossible. Therefore, we’ve built a powerful database to fix that.

Shipyards & Vessel Owners

We listened - calling, emailing and faxing numerous Vendors creates long exhaustive days. Therefore, we’ve built a powerful platform to streamline communication.