Commercial Additions

Gauthier Construction Services provides commercial renovation and interior construction services for

public-sector and private clients throughout Connecticut. Our firm specializes in controlled renovation

work within occupied and operational facilities, delivering disciplined project execution, schedule

reliability, and clear communication.

Commercial Capabilities

• Commercial interior renovations and tenant fit-outs

• Municipal, office, retail, and facility improvements

• Selective demolition and structural modifications

• ADA compliance and accessibility upgrades

• Commercial restroom and common area renovations

• Flooring systems, ceilings, doors, and finish carpentry

• Coordination of electrical, plumbing, and HVAC trades

• Phased construction in occupied facilities

• Subcontractor coordination and on-site supervision

Preconstruction & Project Support

• Detailed cost estimating and budget development

• Scope definition and constructability review

• Value engineering and cost control

• Project scheduling and sequencing

• Permit coordination and inspection support

• Compliance with project-specific requirements

Service Area: Hartford County and throughout the State of Connecticut