The professional engineers at St.Germain provide design and permitting strategies for land development projects, industrial and commercial projects, stream crossings, affordable housing projects, solid waste transfer and processing stations, bulk petroleum and propane storage facilities, CNG storage and offloading facilities, gravel pits, and commercial and residential subdivisions. No matter what the project type, the objective is to meet both the regulatory requirements and the client expectations.
Our engineering services include:
- Site/Civil Engineering
- Roadway Design
- Utility Planning and Design
- Stormwater Engineering
- Soil Erosion and Sedimentation Control Design
- Stream Crossing Design and Permitting
- Construction Services
Our clients include:

























