Boston – Kaplan Construction announced The Boston Business Journal has named the firm to its 2025 Fast 50 list, which represents the 50 fastest-growing private companies in Massachusetts.
The Fast 50 companies are selected and ranked based on revenue growth from 2021 to 2024. The numbers are compiled by the Business Journal’s research department based on direct survey participation. Kaplan placed at No. 24 on the list.
“We are so excited to celebrate this year’s Fast 50, bringing together the leaders, founders and professionals working at the region’s fastest-growing private companies,” said Carolyn M. Jones, market president and publisher of the Boston Business Journal.
This marks the first time Kaplan Construction has been recognized on the Fast 50 list, reflecting its sustained growth over the past three years. Founded in 1976 and headquartered in Brookline, Mass., Kaplan has continued to grow its presence across Greater Boston by focusing on complex renovations, new construction, and work in the multi-family, healthcare, academic, worship, and commercial sectors.
“We’re honored to be named to this year’s Fast 50 list,” said Nathan Peck, president of Kaplan Construction. “Our continued momentum is the result of smart, strategic growth and a deep commitment to the clients and communities we serve. As demand for thoughtful and high-quality construction has increased, we’ve scaled our operations to meet it without compromising our core values.”
A Fast 50 special publication ran in the May 16 weekly edition of the Business Journal. A celebration was held on May 13 at Big Night Live in Boston.


