JL Dunn Logo

A Woman Owned Business

DBE Certificate Certified EPA Lead Safe SOMWBA Smart Vent Authorized Installers
  • 37 Norwood St., Boston MA 02122
  • Phone: 617.265.5000
  • Fax: 617.265.0102

Success is built into every job we do

Success


We are committed to successful construction outcomes. That is why we work diligently to manage project risk. Your job site challenges are addressed before they have a chance to impact your project's critical path or budget.

Teamwork

Teamwork ensures quality outcomes

Work with us and you'll be working with a solid team that is built on strong relationships with the subcontractor community. Our craftsmen are proven performers that meet our criteria for excellence and integrity.

Labs

Safety in specialized environments
is always ensured

Laboratories and research facilities have special requirements for safety and material specifications. We have extensive experience creating laboratories and workspaces in compliance with requirements for safety, hazard containment and fire protection.

Smart Vent

Smart Vent Installers

Smart Vent offers:

  • Superior Flood Protection
  • Advanced Ventilation
  • Code Compliant
  • FEMA Accepted
  • Saves money on flood insurance