Christopher Baldwin, P.E., CPESC

Senior Engineer

207-591-7000 x44

Chris Baldwin has more than 25 years of planning, design, and construction experience associated with a diverse range of environmental and civil engineering projects. His experience includes watershed restoration, stormwater management, site plan development, construction inspection, Phase I and Phase II environmental site assessments, and petroleum related engineering services including UST removals, aboveground storage tank facility design and permitting, and the preparation of SPCC plans.

Prior to joining the St.Germain Collins team, Chris was District Engineer for the Cumberland County Soil & Water Conservation District (CCSWCD) where he managed the District’s Development Review Program, performed third party inspections on active construction sites for erosion and sedimentation control, inspected stormwater best management practices, and provided engineering support to the Long Creek Watershed Management District and 319 Water Quality grant program. 

Bachelor of Science Degree, Civil Engineering, University of Maine, Orono, Maine, 1986 
Bachelor of Arts, Environmental Science, Saint Michael’s College, Winooski, Vermont, 1983 
AutoCAD Training, Southern Maine Community College 

Registered Professional Engineer, Maine PE# 7047
Registered Professional Engineer, Massachusetts PE# C 37362
Certified Professional in Erosion & Sedimentation Control #6626
Advanced Stormwater BMP Design Training – Maine DEP
Geotextile/Liner Systems – Lehigh University
Underground Storage Tank Management – Lion Technology
40 Hour OSHA HAZWOPER Training
First Aid and CPR Training – Red Cross


Winkumpaug Brook – Orland, Maine* 
Design of a “Stream Smart” culvert crossing and construction inspection during its installation. The crossing is one of the first in the State to be funded through the bond for Stream Crossing Public Infrastructure Improvement Projects. 

City of South Portland – South Portland, Maine
Performing annual post-construction stormwater BMP inspections and reporting at various City owned stormwater infrastructure sites. 

Risbara Bros Construction, Blue Spruce Farm Subdivision – Westbrook, Maine 
Performing third party inspection during construction for erosion and sedimentation control at a large residential subdivision.

Long Creek Watershed Management District – Maine*
Served as the technical lead and chief engineer overseeing the design, installation, and maintenance of numerous stormwater BMP’s throughout the watershed in support of the program’s restoration efforts. 

Various Clients – Portland, Maine
Assisting landowners and businesses in Portland to evaluate their existing on-site stormwater infrastructure and apply for fee credits against the new Stormwater Service Charge. 

Section 319 Non-Point Source Water Quality Grants – Various Locations, Southern Maine* 
Providing survey, design, and construction oversight during the implementation of dozens of projects focused on protection and restoration of threatened water bodies and natural resources from non-point sources of pollution. 

* Independent experience, prior to joining St.Germain Collins.