Rainbow Commercial Construction, the commercial construction division of Guadagnoli Companies, offers a full scope of commercial construction services. From land development through design and build to general contracting and renovation work, we have the capability and experience to deliver excellence in all aspects of commercial construction.

Our work includes over $100,000,000 in projects for state and local governments and private owners. From design through construction, the company’s craftsmen provide all key building trades from architectural drafting to cast-in-place concrete, metal fabrication and final site development. Serving as general contractor, projects ranging from 13,000 square feet to 48,000 square feet include the Charles County Sheriff’s Property Management Facility, the Holly Center, Allstate Flex Warehouse, Avante Garde, the Williams Scotsman Complex in Waldorf, work at Andrews Air Force Base and the Peace Lutheran Church in Waldorf.

Rainbow Construction provides craftsmanship and service of the highest quality to all our commercial construction clients. With over 53 years of experience and a reputation for exceeding expectations, you can count on the commercial division of Rainbow Construction to deliver results. We provide a personalized level of service and are committed to offering an exceptional customer experience from start to finish. To learn more about our commercial construction capabilities, schedule a consultation by contacting us today.

Land Development

From site evaluation to navigating municipal approvals, the Rainbow Construction team will work with you during the development stages to ensure your project starts off on a path towards success.

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Design and Build

We take a flexible, creative and innovative approach to the commercial design and build process. Our architects, engineers, and interior designers work with you to deliver results that meet your demands and specifications. When we say the client is our first priority, we truly mean it.

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Commercial Renovation

In addition to new commercial construction, Rainbow Construction offers commercial renovation work. Our work has included masonry, roofing, major electrical, structural, framing, plumbing, mechanical and more. Regardless of the size or scope of your commercial renovation project, you can count on quality workmanship and exceptional customer service.

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Our Commercial Work

Our work includes government facilities, institutional and industrial complexes and houses of worship. Project sizes vary from 1,000 – 50,000 square feet, from unbroken ground to demolition and rebuilds. View our commercial gallery here or visit our project list page for a complete look at our commercial portfolio.

Charles County Chamber of Commerce NAHB Green Advantage EPA