Civil Engineering Services

Site Design. Master Planning. Planning and Permitting. Construction Services. Topographic Surveying. Boundary Surveying.

  • Our professional civil engineers have extensive experience with site design for commercial and residential construction. Our office has over 95 years of combined engineering design industry experience.

  • We have provided master planning design services for both owners and architecture firms. We have multiple civil engineers on staff to assist with the master planning required for your facility.

  • We are experts for civil engineering planning and permitting in the Great Portland Maine Area and New England.

  • We have years of civil engineering experience working closely with contractors and understand the construction services and expertise that are crucial for the project’s success.

  • Our land surveying expert has over 25 years of surveying experience in Maine.

  • Our land surveying expert has over 25 years of surveying experience in Maine.

Civil Engineering - Trillium Engineering Group - Yarmouth Maine

I have been working with the team at Trillium Engineering Group, civil and structural engineering, for over 14 years since starting my architectural practice. Besides being responsive, Trillium is grounded in a common sense approach to their engineering that allows for a teamwork environment between architect, engineer, owner and contractor.

David Matero, AIA, LEED AP - David Matero Architecture

Engineering Markets

Registered Professional Engineers

Maine • New Hampshire • Massachusetts • Vermont • Connecticut • Rhode Island • New York • New Jersey • Pennsylvania • Ohio • North Carolina • South Carolina • Tennessee • Utah • Colorado • Wyoming • California • Arizona • Florida • Texas