Michelle Thompson, P.E., Takes the Lead as Department Manager for Civil Design

Eric Marko, P.E., Steps into Leadership as Department Manager for Permitting & Compliance

NTH Promotes Bhushan Modi to Environmental Division Director

NTH Celebrates Newly Vested Employee-Owners

Celebrating Ramadan at NTH

Celebrating Diwali at NTH!

Anatomy of Microbially-Induced Corrosion of Concrete Lined Sewers

EPA Considers Tax Incentives, Reliability, and EJ in Establishing New Carbon Standards; Promises to Regulate Existing Gas Turbines in Future Rule Package

NTH Bolsters Infrastructure Division with New Expert Hires

NTH Roofing Division Update