OVERVIEW John W. Danforth has been a leader in the contracting industry in the Northeast region of the United States. Since 1884 Danforth has been evolutionary when it comes to mechanical contracting. Our firm has key integrated services so we can meet all the needs of our clients as a one-stop building services provider. We have regional office locations in Buffalo, Rochester, Syracuse, Albany. Hudson Valley and Columbus, OH. We are 100% employee owned and continuing to grow organically due to our leadership and direction within our organization. We are currently seeking multiple Senior Sheet Metal Estimators in various regions. The Estimator reports to the Chief Estimator and will be responsible for analyzing project documents before it starts, accurately estim