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Greenhorne & O'Mara, Inc. - a leading provider of engineering services, including hazard mitigation and transportation services with 17 offices all along the East coast.
Company Address
6110 Frost Place
Laurel, MD 20707
Phone: (301) 982-2800
Fax: (301) 220-2483
Website: http://www.g-and-o.com Company Information
Est. Revenue: $110 Million
Employees: 650
The contact, business and financial information provided above regarding Greenhorne & O'Mara, Inc. is believed to be factual and up-to-date, but BB101 does not guarantee its accuracy. In some cases, estimated revenue has been calculated based on employee count and industry statistics. The information on these manufacturers and service companies may have changed recently so please contact the business itself for further information and data. More Companies to Explore