Products and Services


Change is coming

Welcome to PreserveList, Preservation Maryland’s online preservation services directory. This website is currently under construction, but listings are still accessible.

PreserveList was developed to connect preservation service providers with customers that are looking to care for their historic structures.  After the site’s full relaunch on January 1, 2023, PreserveList will be a free service to all, both those looking for preservation services and those interested in listing their relevant services.

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Penza + Bailey Architects

Architecture & Planning

An award-winning Baltimore area firm, Penza Bailey Architects (PBA) was established in 1980, and provides full architectural services for private and public Clients of all sizes. PBA designs brilliant places to Live, Learn, Work and Play. We collaborate with clients and community to create great spaces and places that are contextually appropriate, universally accessible, environmentally responsible, and financially viable. Our firm’s private expertise includes commercial/ retail, urban revitalization/ historic preservation, Americans with Disabilities (ADA) compliance, multi-family and custom single-family residential design. Public expertise includes educational, healthcare/ institutional and judicial. We specialize in additions and renovations, which require a very thoughtful level of attention and detail.Our professional team members possess exceptional depth in each of the critical areas of design and project delivery – from program and site development through construction administration. We have a broad experience in implementing a wide variety of building types and technologies, and are committed to a strong continuing educational program, which keeps everyone abreast with ongoing updates in code, technology, materials and products.