Our Special Thanks to Our Sponsors

Doors Open Lowell would not be possible without the support of many dedicated people. On behalf of those who enjoy the event, we would like to extend a special thank you. And of course the event would not be possible without the support and access provided by the many owners and tenants who graciously open their buildings to the public.

PRESENTING PARTNERS

Lowell National Historical Park           Lowell Historic Board

Lowell Heritage Partnership         City of Lowell         COOL (Cultural Organization of Lowell)

Greater Merrimack Valley Convention Center & Visitors Bureau

PLATINUM KEY ($5,000+)

GOLD KEY ($1,000 - $4,999)

SILVER KEY ($500 - $999)

Epsilon Associates, Inc.

BRONZE KEY ($100 - $499)

Architectural Heritage Foundation
The Architectural Team
Bruner/Cott & Associates, Inc.
Durkee, Brown Viveiros & Werenfels Architects, Inc.
E.A. Fish Companies
Heritage Properties
E.R. Lewin Company
Fennick McCredie Architecture Ltd.
Jay Mason/ACS
Nobis Engineering
Picard Construction
Nicholas C. Sarris, Inc.
Soucy Industries
Tremont Preservation Services

BRASS KEY ($50 - $99)

Belanger & Foley
Overlook Associates

In-Kind Support and Assistance

Boston Society of Architects, Historic Resources Committee
Doors Open Toronto
Ganek Architects
Jay Mason/Architectural Consulting Services
Massachusetts Office of Travel & Tourism
Merrimack Valley Preservation Group
Michael Moyle
National Streetcar Museum
Tsongas Industrial History Center