In the fall of 1897 a carpenter's apprentice named Dennis A. Sullivan struck out on his own to form the D.A. Sullivan Co. Working out of his house with nothing more than a strong will to succeed and a supportive family, he quickly earned both experience for himself, as well as the respect of others in the construction field.
Much has changed in the construction industry in the past 100 years. Today technology is ever-changing, the market is fluctuating, schedules are compressed, and profit margins are razor-thin. However, some things remain the same. The pride of workmanship, commitment to quality, and the trustworthiness of the personnel at DAS has enabled us to sustain a growth and longevity that is rarely equaled in any business.
Committed to our employees and to our work in Massachusetts, we take great pride in celebrating more than 116 years as one of the premier construction companies in the area. We look forward to the next century with a sense of responsibility to our founder. We strive to maintain his values that led to our successful past. This will serve as the cornerstone to a successful future.
D. A. Sullivan & Sons, Inc. (DAS) est.1897 is a full service construction company that provides outstanding construction services throughout Western Massachusetts. DAS has been a general contractor for over 116 years and has also been a construction manager since the late nineties. We employ the best talent in the industry and have solid, long lasting relationships among our subcontractors and vendors.
D. A. Sullivan & Sons, Inc. has built a reputation for excellence in the construction industry. We've continually completed projects on time, within budget and with strong satisfaction from our clients. Our portfolio encompasses numerous projects including health care facilities, educational facilities, high-rise office space, headquarter facilities, industrial facilities, retail centers, religious facilities, historic renovations
D. A. Sullivan & Sons, Inc. is a team of professionals who take great pride in every project. We are committed to our industry, our heritage and the organizations that entrust us to handle their building needs again and again.
82- 84 North Street
Northampton, MA 01060
Monday - Friday: 7am to 5pm