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Rules and Guides

For the design, construction and periodic survey of marine vessels and offshore structures.

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Advisories and Debriefs

Written solutions to optimize performance and manage operations.

Regulatory Updates

Keeping you up to date with local, national and international regulatory news and requirements.

Databases

Search type approved products, service suppliers, vessels, and more in the client portal.

Global Marine

Offering leading classification and technical advisory services to the marine industry.

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Global Offshore

Delivering life cycle classification and technical advisory services to the offshore energy industry.

Global Government

Supporting governments around the globe with classification and technical advisory services.

Approval and Certification

Providing approval and certification for manufacturers and service suppliers.

Sustainability and Decarbonization

Sustainability

Advancing key areas of research like vessel design, future fuels, digital technologies and decarbonization.

Technology Advancement

Innovations designed to tackle technical and regulatory challenges while operating more safely, securely and responsibly.

Industry Partnerships

Research with industry stakeholders – operators, shipyards and manufacturers, governments and other class organizations.

Academic Engagement

Joint industry projects and university partnerships to support the future of classification.

SIM-based Energy Efficiency Evaluation

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Get the latest news from ABS, or subscribe to our email alerts.

Webinars

Upcoming webinars for the new and notable information you’ve come to rely on from ABS.

Events Calendar

ABS hosts, sponsors and attends events and conferences throughout the world.

Publications

From exploring our history to understanding our present, learn more about the world of ABS.

An Approach to Green Shipping Corridor Modeling and Optimization

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Publications

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Who We Are

The Spirit of ABS is defined by a vision, a mission, and a core set of traits that make us truly unique.

Leadership

Executives at ABS navigate new paths in the marine and offshore industries toward a safer, sustainable tomorrow.

Careers

ABS and the ABS Group of Companies offer a dynamic work environment and many ways for career growth.

Contact

Search our online directory with offices in countries worldwide.

Contact Us Today

Search our online directory with offices in countries worldwide.

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Contact Us

We are committed to our members and clients around the globe, with offices in countries worldwide. Looking to get in touch? Search our online directory, below, to find your local office — or fill out the form, at right, to reach out with any other questions.

Search the ABS Online Directory

ABS Offices

ABS World Headquarters
1701 City Plaza Drive
Spring, TX 77389
United States
Tel: 1-281-877-6000
Fax: 1-281-877-5976
Email

ABS Western Hemisphere Operations
1701 City Plaza Drive
Spring, TX 77389
United States
Tel: 1-281-877-6000
Night Tel: 1-281-877-6050
Fax: 1-281-877-5943
Email

ABS Eastern Hemisphere Operations
World Trade Tower, 29F Room 2906
500 Guangdong Road
Huangpu District, Shanghai 200000
China
Tel: 86-21-2327-0888
Fax: 86-21-6322-9649
Email

IF YOUR SHIP IS DETAINED

Owners and representatives are to notify ABS when a vessel is being detained by a Port State Authority or flag Administration. If the owner does not notify ABS of a detention, then ABS reserves the right to suspend or cancel classification of the vessel or invalidate the applicable statutory certificates. ABS can assist the owner and/or Master with clearing the vessel from a Port State detention.

Western Hemisphere

Houston, TX USA

Tel: 1.281.877.6000, 6021 or 6027

Marine

Email: WHSurveyMarine@eagle.org

Offshore

Email: WHSurveyOffshore@eagle.org

Eastern Hemisphere

Shanghai, China

Tel: 86.21.2327.0888

Marine and Offshore

Email: EHsurveydept@eagle.org

DAMAGE ASSESSMENT FOR SHIP-RELATED EMERGENCIES

The Rapid Response Damage Assessment program (RRDA) is an organized team of engineers, naval architects, master mariners and support staff that respond 24/7 to ship related emergencies such as grounding and collision. Enrollment of a vessel in RRDA ensures direct access to technical support that is needed during vessel casualties.