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Our goal is not to be the biggest, but the "best" at what we do. Haynes Construction has provided these Construction services to many repeat clients in both the private and public sectors. Haynes Construction has successfully completed a wide range of building projects in many markets such as academic, institutional, health care, commercial, industrial, retail and criminal justice. However, Haynes Construction has been heavily involved and has a long history of building affordable housing units for Municipal & State housing authorities. Haynes Construction has completed well over 4,000 affordable housing units over the past decades. Haynes has enjoyed steady growth since its inception in 1962. While many companies have been challenged during these uncertain times, Haynes Construction has continued to grow at a steady and well managed pace. Our goal is not to be the biggest but the best at what we do. We attribute much of our success to our employees and their commitment to provide the best quality product to our clients. As a result of this team effort, Haynes received many awards.

Haynes Development Group Questions

The Haynes Development Group annual revenue was $5.9 million in 2026.

1 people are employed at Haynes Development Group.

Haynes Development Group is based in Seymour, Connecticut.

The NAICS codes for Haynes Development Group are [2123, 236, 23, 212, 21, 21231].

The SIC codes for Haynes Development Group are [15, 152].

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