O'Donnell & Associates, Inc., Logo
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Contact for Consultation

Putting geology to work for you

 Research • Exploration • Development • Management

Welcome to O'Donnell & Associates, Inc.

OAI is a woman-owned hydrogeologic consulting firm located in Mobile, Alabama (USA) that specializes in the research, exploration, development and management of groundwater resources. Through the Grace of God, hard work and quality services, OAI has grown to become the leading provider of professional hydrogeologic services to water systems (44), engineering firms (23), industries (18), businesses (9) and irrigators (4) across the central Gulf Coast Region. OAI's unique combination of petroleum exploration experience coupled with formal hydrogeologic training sets us apart from others in the crowded hydrogeologic consulting community. With professional geologic experience dating from 1979, OAI welcomes you to our website and we look forward to addressing your water resource concerns with proven, cost effective solutions.

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OAI's Newsletter
keeps you up to date with what is going on. Whether its projects or people,
stay in tune with this blog.
Check it out today!


Thank you for your interest. For questions or comments, please use the information below. We look forward to hearing from you soon.

Office Phone
(251) 285-5945

Emergency Phone
(251) 510-9355

Hours of Operation
Monday - Friday:
7:15 am - 5:00 pm

Saturday: As necessary

600 Bel Air Boulevard
Suite 130
Mobile, AL 36606

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