Tetra tech expands infrastructure business, acquiring rocky mountain consultants

Tetra Tech Inc. has acquired Rocky Mountain Consultants Inc., an infrastructure company with headquarters in the Denver area providing water-related engineering and facility development.

Dec. 22, 2000

PASADENA, Calif., Dec. 21, 2000 (BUSINESS WIRE) —Tetra Tech Inc. (Nasdaq:TTEK) today announced that it acquired Rocky Mountain Consultants Inc. (RMC), an infrastructure company with headquarters in the Denver area providing water-related engineering and facility development.

RMC provides these services to state and local governments, and private clients, which are primarily located in the western and midwestern United States. RMC employs about 170 people and has trailing annual revenue of approximately $22 million. Terms of the acquisition were not disclosed.

"We are pleased to welcome the employees of RMC to Tetra Tech," said Li-San Hwang, Tetra Tech's chief executive officer. "The company's good reputation, long client relationships, and skill base will make RMC a solid addition to our infrastructure business."

About Tetra Tech (www.tetratech.com)
Tetra Tech is a leading provider of specialized management consulting and technical services in three principal business areas: resource management, infrastructure and communications. The company's clients include a diverse base of public and private sector organizations serviced through more than 150 offices located in the United States and internationally.