• Stack + Co. is a versatile firm consisting of Designers and Construction Managers – working together.

    We put together teams that are highly customized to the needs of the project, providing both Construction Management, and Integrated Design and Construction.

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  • Work

    All our projects are “special projects”. We don’t have a separate division for that. Commercial Construction, Signature Residential, Academic, Restaurant and Retail. Rather than a narrow specialization, we believe that our unique process is our niche.

  • Approach

    We are redefining the design/build model – providing Integrated Design + Construction, as well as highly design-sensitive Construction Management. We are committed to servicing both our clients and our design partners.

  • About

    Stack + Co. was born out of the founders’ certainty that there must be a better, more cooperative and integrated way to deliver construction projects. At Stack, we believe that Design and Construction can happen more collaboratively – under a variety of different scenarios – and the result is a better process, a better building, and more of the project budget going towards the finished product. We believe in a greater emphasis on good design, and a more informed and technology-leveraged Construction Management approach. We use our unique and versatile staff to deliver both Integrated Design + Construction, and conventional Construction Management.

    Joshua M. Brandt, Leed AP – Founding Partner

    Principal Headshot - JBBW 150x150Joshua obtained a Bachelor of Science in Structural Engineering from Brown University, prior to beginning his career as a Construction Manager. At Shawmut Design and Construction, he worked on complex, MEP intensive projects, including all of Shawmut’s work at the Marine Biological Laboratory in Woods Hole, MA. He is an expert in construction and database technologies, and designed Stack’s cloud-based, proprietary construction cost-control system.

    Andrew Wade Keating, Assoc. AIA – Founding Partner

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    Andrew studied Architecture at Williams College and RISD, and is currently studying at the Harvard Graduate School of Design (MArch). His professional experience includes William Rawn Associates Architects, and Shawmut Design and Construction. He holds an Unrestricted MA Construction Supervisor’s License. As a Project Manager for Shawmut, he ran lab and science, historic preservation and academic projects as large as $20 million. An early BIM adopter, he founded the Rhode Island Revit Users Group and is an outspoken proponent of the paradigm-shift towards Building Information Modeling in the Architecture and Construction industry.

    Matthew Aubee – Carpentry Director/Project Manager

    A Master Carpenter with 25-years of experience in the industry, Matthew reinforces the idea that in order to successfully manage construction, you must begin by understanding it fundamentally at the jobsite level. Matt oversees and manages all carpentry operations and Stack’s field crew, he also performs carpentry estimating and serves as Project Manager for certain carpentry-intensive projects and scopes. Matt holds a B.A. in Biology from Assumption College.

    Nick Brown – Project Manager

    Nick earned a Bachelor of Science degree in Civil Engineering from Northwestern University, and then embarked on a construction management career that continues to cover many project types, sizes, and locations. He has built an Apple flagship retail store in Chicago, an IKEA store in Minnesota, and a wide array of commercial projects throughout metropolitan Boston. He built and renovated a series of Apple retail stores from coast to coast over several years. Nick has obtained a LEED AP credential, as well as a certificate in Building Information Modeling.

    Ashley Greenwood – Project Superintendent

    Ashley comes to Stack + Co. from leading Construction Management firm Shawmut Design and Construction, where she worked on institutional projects for clients such as Milton Academy, Wellesley College, Wentworth Institute of Technology, Temple Israel and the Longyear Museum. Ashley’s resume also includes Bond Brothers and Skanska USA. Ashley holds an unrestricted MA Construction Supervisor’s License. She attended Wentworth Institute of Technology.

    Ryan Cooper – Project Superintendent

    Ryan’s resume includes J. Calnan & Associates, Turner Construction, and Shawmut Design and Construction where he trained in the CMST program alongside Stack Partner Andrew Keating. Ryan has successfully delivered projects for the Boston Children’s Museum, Wentworth Institute of Technology and Harvard University. Ryan holds an unrestricted MA Construction Supervisor’s License. He attended Wentworth Institute of Technology.

    Greg Geyer – Project Superintendent

    With over 30 years of experience, Greg specializes in providing clients and architects with  painstakingly executed, highly-durable, 100-year+ buildings, and has run many of Stack’s high-performance, super-insulated projects. He holds an unrestricted MA Construction Supervisors license. Greg attended Northeastern University.

    Kim Toomey – Site Supervisor

    With 27 years of experience in building and renovating high-end single family homes, Kim brings her wide range of valuable expertise in residential construction to Stack. In addition to formerly running her own construction business, Kim’s resume includes Payne Bouchier Fine Builders.

    Casey Wilcox – Assistant Project Manager

    As a former Project Engineer for the Cornell University Stocking Hall (a LEED certified $75-million Food-Science Research Lab & Dairy Process Facility), Casey brings strong experience in agricultural design and construction to Stack. Casey holds a Bachelor of Science degree in Civil Engineering Technology from Rochester Institute of Technology, as well as an E.I.T. (Engineering in Training) certification in Pennsylvania.

    Matthew Demers, Assoc. AIA – Intern Architect

    With both a Bachelor of Architecture and a Masters in Construction Management from Roger Williams University, Matt is representative of the new generation of up-and-coming industry professionals who are focused on a progressive, integrated process for delivering architecture and construction projects. Working with the Autodesk Building Design Suite Ultimate, Matt is a designer and BIM modeler who supports both the Architecture and Virtual Design and Construction elements of Stack’s process.

    Anne Luther – Finance Manager

    Anne is a dedicated and accomplished bookkeeper and finance manager. She has experience across multiple business types, but specializes in the construction industry. Anne runs the day to day accounting and human resources functions of the firm.

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    Building Information Modeling is the process of organizing information about a project into a database structure, providing a superior way of modeling buildings, coordinating construction, and producing design documents.

    Autodesk’s Building Design Suite Ultimate – including Revit, Navisworks, Quantity Takeoff, and all other Autodesk AEC industry tools – forms the basis of Stack’s design and coordination platform. Our BIM process enables us to model all aspects of the building – including 3D geometry and cost – so that we can wield real-time integrated building data for purposes such as material take-offs, virtual scheduling, energy modeling, clash detection, and pre-visualization.

    The BIM process creates a platform for owners, designers, builders and trade contractors to come together to coordinate the project virtually on the front end and avoid costly surprises during onsite construction.

    CM At-Risk

    We deliver a large portion of our construction services utilizing a CM At-Risk process: as a Construction Manager holding the prime construction contract, directly executing the work of construction, bidding and holding the subcontracts, and self-performing carpentry activities with our carpentry division where appropriate. We provide our clients with Lump Sum, Guaranteed Maximum Price, or Cost-Plus contract types based on their direction and attributes of the project. In a typical scenario, we engage with the project early, providing real-time costing and constructability feedback to leverage both the client and the design team during the up-front process. Our  toolkit represents an evolution of the processes and best practices typical to Construction Managers, including BIM-enabled cost analysis, full integration between up-front subcontractor scopes and bid-evaluations, customized dynamic cost templates that sort and filter to accomodate an unlimited range and complexity of alternate-cost evaluation, and a proprietary cloud-based cost control software designed and built by us – the Stackmachine.

    Integrated Design + Construction

    While the term Design/Build is commonly used to describe a combination of design and construction activities in one firm or one process – Stack is redefining this model with the practice of Integrated Design and Construction.

    Too often, a Design/Build approach de-emphasizes  the importance and value of design, and seeks to package design activities “efficiently” under the umbrella of the construction process. Integrated Design + Construction involves combining the two disciplines, and the specialized personnel who perform each role. This takes a number of different forms, from turnkey delivery of design and construction by our firm, to partnerships that are customized to the needs of the project.

    While we pride ourselves on bringing a designer’s eye to the job site every day, and a contractor’s knowledge of construction systems to the design process,  Integrated Design + Construction is more about versatility of the firm or the team, stemming from the combination of specialized personnel working much more efficiently together under one umbrella.

    Prefabricated Solutions

    Prefabricated Solutions. He felt a slight itch up on his belly; pushed himself slowly up on his back towards the headboard so that he could lift his head better; found where the itch was, and saw that it was covered with lots of little white spots which he didn’t know what to make of; and when he tried to feel the place with one of his legs he drew it quickly back because as soon as he touched it he was overcome by a cold shudder.


    Sustainability. He felt a slight itch up on his belly; pushed himself slowly up on his back towards the headboard so that he could lift his head better; found where the itch was, and saw that it was covered with lots of little white spots which he didn’t know what to make of; and when he tried to feel the place with one of his legs he drew it quickly back because as soon as he touched it he was overcome by a cold shudder.

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    319 A Street
    Unit #4C


    460 Harris Avenue
    Box Office #304
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