Senkow Builders Llc 10 Rainbow Ct Hamden, CT 06514 Phone : (860) 442-0800 Business Category Building Contractors Remodeling & Repairing Building Contractors General Contractors-Residential Buildings General Contractors-Nonresidential Buildings (No Industrial Buildings or Warehouses) Senkow Builders Quaker Hill, CT 06375 Phone : (860) 442-0800 Business Category Building Contractors Remodeling & Repairing Building Contractors General Contractors-Residential Buildings General Contractors-Nonresidential Buildings (No Industrial Buildings or Warehouses)