TRC to Host Conference Call to Discuss Second-Quarter Fiscal 2011 Financial Results on February 2

LOWELL, MA--(Marketwire - January 28, 2011) - TRC Companies, Inc. (NYSE: TRR) announced today that Chairman and Chief Executive Officer Chris Vincze and Senior Vice President and Chief Financial Officer Tom Bennet will host a conference call on Wednesday, February 2 at 9:00 a.m. ET to discuss the financial results for its fiscal second quarter ended December 24, 2010.

Those who wish to listen to the conference call should visit the "Investor Center" section of TRC's website at www.TRCsolutions.com to access the live webcast. The call also may be accessed by dialing (877) 407-5790 or (201) 689-8328 prior to the start of the call. For interested individuals unable to join the live conference call, a webcast replay will be available on the Company's website for approximately one year.

About TRC
A pioneer in groundbreaking scientific and engineering developments since the 1960s, TRC is a national engineering consulting and construction management firm that provides integrated services to the energy, environmental and infrastructure markets. TRC serves a broad range of clients in government and industry, implementing complex projects from initial concept to delivery and operation. TRC delivers results that enable clients to achieve success in a complex and changing world. For more information, visit TRC's website at www.TRCsolutions.com.

Contact Information:

Investor Contact:
Sharon Merrill Associates
(617) 542-5300
trr@investorrelations.com

Company Contact:
Thomas W. Bennet, Jr.
CFO
(978) 970-5600
tbennet@trcsolutions.com