John A Callahan in Darien, CT 06820



Business Name : John A Callahan
Address : 119 West Avenue
Phone Number : (203) 656-2866
Website :
Category : Plumbers and Plumbing Contractors
Year founder : 1997
Location type : Single Location
Annual Revenue (In Thousands) : $50.000 to $99.999
SIC : 1711
NAICS : 238220
Industry : Construction
+1-877-959-3534