Construction of new sidewalks, updated lighting and other streetscape improvements in Allentown's artsy 19^th Street theater district could start as early as September, officials said this week.

Gary C. Dahms, chief operating officer of T&M Associates, writes about the company’s decision on choosing Bethlehem, PA as the location of its newest regional headquarters.

Kevin F. Toolan, president and CEO of T&M Associates, wrote an op-ed about making alternative energy projects cost-effective.

If you live or work in New Jersey, Pennsylvania or Delaware, you have already experienced the technical prowess of the "T&M" influence.

T&M enters its fifth decade with gratitude to those who have placed their confidence in the firm and with great expectations for the future.

T&M Associates has identified more than $107 million in potential grants and low-interest loans for its clients through the New Jersey Environmental Infrastructure Trust (NJ EIT).