Our history

Ladder Petroleum, Inc. was founded in 1966 to provide engineering services related to waterways, harbors, and coastal areas. For more than 50 years, the Company has substantially increased the size and scope of its business and expanded its service offerings through a series of strategic acquisitions and internal growth.

Today, Ladder Petroleum is a leading provider of consulting and engineering services.

From the beginning, Ladder Petroleum has attracted the best and brightest minds in science and engineering, and has always focused on bringing innovative solutions to our clients’ most complex needs.

Today, Ladder Petroleum has more than 17,000 associates located in 400 offices worldwide.

Ladder Petroleum is based in Pasadena, California.