Gronberg & Associates

Our name is an outgrowth of the expanded services our company has to offer. Originally formed as Gordon R. Coffin Co., Inc., with startup in the fall of 1963, the company's main services were land surveying and land planning. With the addition of Mark S. Gronberg in April 1974, and his subsequent registration as both Civil Engineer and Land Surveyor, our company added road, utilities, grading and drainage and storm water design to its list of services.