Certified Women-Owned Construction & Trades in Maine

Build on a rock-solid foundation with our comprehensive marine construction and waterfront services. Specializing in deep-water piling and drilling, we create durable marine foundations engineered to withstand harsh tides, challenging underwater conditions, and the demands of coastal environments. We also provide expert marine salvage and asset recovery services, managing complex operations with precision, safety, and efficiency. From custom piers, docks, floats, and seawalls to shoreline stabilization and coastal protection systems, we design and construct marine infrastructure that enhances waterfront access, helping prevent erosion, and stands the test of time. Complementing our construction capabilities, our over-water logistics and transport services ensure heavy equipment, materials, and supplies are delivered safely and reliably to remote waterfront and island locations.

The commercial work we perform concentrates on protecting structures from water damage, keeping the water out and thus preserving the structure and we take great pride in what we do! More specifically we install below grade waterproofing protection to foundation walls and then also to the exterior walls above grade. We install caulking, spray foam, masonry restoration, specialty coatings such as traffic coatings or facade texture coatings. Most recently we have expanded into the fire protection market with taking on cementitious fireproofing. We work on small, medium and up to the very largest projects the State of Maine offers and at times we have taken on projects in New Hampshire.

Phelan Construction is a woman-owned commercial general contracting & construction management company established in 2008. We utilize cloud-based technology and general aviation to offer unparalleled service and quality control regardless of project location. General contracting, construction management, commercial kitchens, interior build outs, office renovations.

We sell and distribute precast concrete products, waterproofing and drainage materials, pipe and drainage products, erosion control products, steel products, concrete accessories, industrial coatings, insulating concrete forms and accessories.

Environmental and Geotechnical consulting, Phase I ESA, Phase II Investigations, and Remediation, geotechnical investigations, construction monitoring, hydrogeologic investigations, GIS, hazardous building material surveys, Brownfields redevelopment

CMC & Maintenance, Inc. is an SBA Certified WOSB specializing in providing Facilities Support Services including Operational and Mechanical Maintenance and Custodial Services

Phase I and II Environmental Site Assessments, Remedial Planning and Oversight, Underground Storage Tank Site Assessments, Installations, Repair, Inspections and Removal, Geoprobe Investigations, Spill Prevention, Control and Countermeasure (SPCC) Plans, Aboveground Storage Tank Installations, Repair and Permitting, Asbestos Identification Surveys, Radon Testing and Mitigation