345 North Canal Street #C202, Chicago, IL 60606

Construction Management / Design & Build / Contracting / Purchasing

RWC Companies proudly offer unparalleled general contractor services with an in-house full service design & build studio.

Recently Completed Projects


The Starwood owned hotel, 4 Points Sheraton awarded a major renovation to Rosewood Commercial, a subsidiary of RWC led by Mark Dunnett for a design and build interior renovation. The contract included in-house branded interior designer and architectural plans and specifications. This extensive project included a complete makeover of the corridors, guestrooms, floorings, walls, and artwork. All FFE materials were presented and approved through the Starwood Design Authority group. The team met with the highest marks from Starwood management upon successful project completion.


Atop the beautiful boutique vintage Raffaello Hotel sits a stylish and chic rooftop bar. General contractor Mark Dunnett and his highly capable Rosewood Commercial design and construction team built the space to be an elegant yet contemporary bar with a classic appeal for the affluent Streeterville neighborhood which boarders Lake Michigan. Visitors to Drumbar are not only delighted with a magnificent interior, as the one-of-a kind destination also features an outdoor rooftop terrace with breath-taking views of downtown and the city’s lakefront. Outdoor fire pits provide a glowing ambiance and keep visitors warm on cool evenings.       

819 North Rush Street


Argo Tea Company, a leader in the specialty tea products and services arena has awarded Rosewood Commercial's talented construction team a new project on north Wabash Avenue in the prestigious Gold Coast neighborhood in Chicago. This unique  development is a joint venture between Argo Tea and the Chicago Park Project. Argo Tea is an expanding tea and coffee entrepreneur with locations around the world and RWC takes great pride in the partnership to design and build this indoor/outdoor landmark. 

Our Services


From a vacant field to an operational shopping mall, hotel interior/exterior or a commercial/industrial facility, RWC Commercial will develop the site, complete all plans and project specifications, as well as assist with financing to complete any project.


We specialize in design-build projects. A client may have a general idea of what they would like, but by hiring Rosewood, their idea springs into production due to our full-service standard. Rosewood Commercial will take care of every facet of a project from concept to cornerstone.

With a reputation for shopping center and hotel renovations, RWC Commercial can put together and budget for renovations of any size. No matter what the project entails, Rosewood will manage the completion of all design and contracted services.


Site Development

Property development and re-development and CAD services, along with supervision, permit expediting in Chicago and NYC, electrical work, exterior demolition, steel fabrication, masonry finishes, interiors, framing, drywall, millwork, decorating, and acoustical.



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Chicago Office

RWC Commercial Companies

345 N Canal St, Suite C202 Chicago, Illinois 60606, United States

P (312) 640 - 8400

Office Hours

Monday - Friday: 8am - 5pm

Saturday: Closed

Sunday: Closed

Meet the Team

Mark Dunnett, Principal / CEO

Mr. Mark Dunnett has been in the commercial contracting and building business for over 38 years. He is a visionary pioneer who can offer a full spectrum of services ranging from construction management, site development, design/build, renovations and a wide range of architectural and engineering services to add. His past and current clients include an expanse of national retailers, hospitality chains (Starwood Hotels, IHG, and Sheraton), office building dvelopers, and high-end restaurants (Maestro's, Chicago Chop House, Jellyfish Sushi), and movie theater owners all across the USA. 

The ultimate commitment to delivering effective solutions with a full service contracting expertise has earned Mr. Dunnett and his team a respected and reputable business model that continues to evolve after decades of market cycles amidst challenges, a true testament to strength, resilience, and growth. Mr. Dunnett received his BA from Taylor University.

Adam Gilgis J.D., Principal / COO

In-house counsel for RWC Commercial companies. Expertise in organizational structure and commercial RE development since 2006. Acquisition professional with experience in complex/institutional level financial analysis and investment/development. Real estate experience with broad based knowledge in aspects of development/construction. 

Mr. Gilgis received his BA from Eastern Illinois University and earned his J.D. from Kent College of Law.