Marsh & Long Surveying

At our multi-disciplinary engineering firm, we are committed to delivering reliable, responsive, and flexible engineering services. Our team, led by Thomas J. Principe, III, PE, has extensive construction experience and expansive engineering knowledge. This allows us to design solutions that are both practical and economical. We understand not only the intricate working details of engineering machines but also how a system will function in real space while working with site-specific conditions.

Our engineers are trustworthy, knowledgeable, and always strive to achieve the same goals as our clients. This enables us to overcome challenges presented throughout all aspects of the engineering process and ultimately results in a solution that meets the client's needs. We use the latest design methods to maximize a site's potential and navigate through any obstacles, whether it be site constraints or strict regulations. We also keep in mind the cost of a project, as budgetary concerns are just as important to us as they are to our clients.

Engineering Services

Our firm offers a wide range of engineering services, including Land/Site Development, Surveying, Structural Engineering, Waste Water Management, Landscape Architecture, and Professional Engineering Services. We specialize in CRMC/DEM Permitting, Soil Evaluations, Septic Systems, Land Development/Site Design, FEMA Flood Evaluation Certifications, Structural Engineering Services, Construction Inspections, Land Surveying, and Wetland Delineations.

We have successfully completed numerous projects, such as Bay Pointe Country Club, Mt. Hope Farm, Riley Kitchen & Bath, Town of Tiverton, Bourne Mill Redevelopment Project, Sakonnet River Bridge Project, and more. Our team is dedicated to providing innovative and cost-effective solutions that meet our clients' needs and exceed their expectations.

Real Estate Services

In addition to our engineering services, Principe Realty specializes in the Rhode Island real estate and rental markets, including Aquidneck Island, South County, Tiverton/Little Compton, Providence, and parts of coastal Massachusetts and Connecticut. We offer distinctive homes, condominiums, and land for sale in every price range. Our experienced team is dedicated to providing exceptional customer service and helping our clients find their dream home or investment property.

Testimonials

We are proud of the relationships we have built with our clients and the positive feedback we have received. Here are a few testimonials:

"Thank you for your most generous in-kind donation of your Engineering Services for the Mount Hope Farm. Again, on behalf of the Mount Hope Trust Board of Trustees, I want to thank you for your generosity." - The Mount Hope Trust, Bristol, Rhode Island

"On behalf of the Board and the families with whom we build, I wish to thank you for your company's most generous donation of Soil Analysis for Habitat for Humanity East Bay Rhode Island. Contributors such as you help in our mission of partnering with low income families to build simple, decent affordable homes." - Habitat for Humanity of East Bay Rhode Island

Our Team

Our team is comprised of reliable, responsive, and flexible engineers. Thomas J. Principe, III, PE leads the team with many years of construction experience. This experience, coupled with his expansive engineering knowledge, allows Thomas to design both practically and economically. He not only understands the intricate working details of engineering machines, but also understands how a system will function in real space while working with site-specific conditions.

Our engineers are trustworthy, knowledgeable, and always seek the same goals as our clients. This allows us to overcome challenges presented throughout all aspects of the engineering process and ultimately results in a solution that meets the client's needs.