Building Lasting Partnerships Through Construction & Community

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With over 60 years of experience, LeFrois Builders and Developers has remained family-owned for 3 generations and continues to serve the Rochester and surrounding Upstate New York area. Through the years we’ve solidified a professional, honest, and easy-to-work with reputation for construction, real estate development, and leasing property.


LeFrois believes people are the most important aspect of construction, development, and leasing property. That’s why we’re dedicated to:

  • Finishing projects ON TIME
  • Reducing unexpected COSTS & DELAYS
  • Overseeing property MANAGEMENT



LeFrois partners with project owners and communities to construct highly functional buildings on time and within budget. Our vast capabilities allow us to coordinate all project aspects from start to finish, so that you can concentrate on your business.

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Real Estate Development

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LeFrois partners with you to select a suitable location, attain proper approvals and construct exceptional buildings. With our 65 years of experience, choose us to handle your development projects.

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Available Properties


Looking to relocate, expand, or reduce lease cost ? LeFrois owns and manages over two million square feet of commercial office, industrial, and flex space in New York and Florida.

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“LeFrois Builders & Developers has an outstanding track record based on the achievement of our company’s ultimate goal, which is to forge lasting partnerships with our customers well beyond the first construction project.” – Richard LeFrois, CEO

News & Insights


RAC-NYSCAR Recognizes Rich LeFrois with Lifetime Achievement Award

Rochester, NY – The Rochester Area Chapter (RAC) NYSCAR has recognized Rich LeFrois with the Lifetime Achievement Award. The award dinner will be held on Thursday, November 19th, 2015 at the Inn on Broadway (26 Broadway St, Rochester, NY 14607) at 6:00 pm. [...]