Street at Night

Highway and Transportation Engineering

Our team of experienced engineers at Subsurface Specialists, Inc. partnered with DH Engineering, P.C. have provided design services for municipalities throughout Long Island. We offer the following services:

  • 239F Permit Applications

  • Roadway Resurfacing

  • Roadway Reconstruction

  • Traffic Signal Design

  • Municipal Engineering

  • ADA Compliance Assessment and Design

  • Cost Estimating

  • Bid Document Preparation

Don't see the service you are looking for? Contact us, were happy to help you find what you need!