Suffolk County Commercial Cesspools Will No Longer Be Grandfathered-in During Redevelopment

Posted by Kristin Scroope

Commercial property owners undergoing renovations or expansions, take note of recent changes to the Suffolk…

Save Money on Your NYC DEP Right to Know Filing – Dispose of Unnecessary Chemicals

Posted by Kristin Scroope

Business Owners in New York City: Have You Heard of the DEP Right to Know…

Groundwater 101: Monitoring Well Installation

Posted by Kristin Scroope

Groundwater Monitoring Well Installation Basics Groundwater monitoring wells are commonly installed at sites that are…

New York State Takes Control of Establishing 1,4-Dioxane And PFOA Drinking Water Standards

Posted by Greta White

The presence of 1,4-dioxane in drinking water has been an on-going concern for many residents…

Technical Specifications Writing and Its Role in Construction Management

Posted by Peter Brighton

One of the most important (and often times most difficult) aspects of a construction project…

Pumpkin Fest 2017

Posted by Joe Heaney

Walden Environmental Engineering appreciates its employees as much as its customers.  Because of that, Walden…

Understanding Tax Credits in the New York State Brownfield Cleanup Program

Posted by Nora Brew

The New York State Brownfield Cleanup Program (NYSBCP) began as a means to encourage the…

How Will the Proposed Revised NYS DEC Part 360 Ruling (Released June 21, 2017) Affect You?

Posted by Robert Lopinto

If you are the owner or customer of Fill Material Transfer Stations (FMTS) or C&D…

Moments of Good Fortune

Posted by Peter Brighton

Walden Project Engineer Darren Ikin recently had an experience worth sharing during some field work….

Walden Volunteers at Nassau County Firefighters Museum and Education Center to Celebrate 22nd Anniversary

Posted by Joe Heaney

Walden Environmental Engineering celebrated its 22nd anniversary this May.  Following tradition, Walden staff celebrated the…

Environmental Grant Opportunities with NY Regional Economic Development Council

Posted by Nora Brew

Walden recently attended a workshop presented by the NY Regional Economic Development Council to learn…