The company 4 J'S INC. is registered on 6/30/1980. Company number of the company 017634. Current status of the organization Active. Postal address of the company - 1881 S EISENHOWER AVE, MASON CITY, IA, 50401. Registered Agent of the 4 J'S INC. - JAMES E HANSEN (1881 S EISENHOWER AVE, MASON CITY, IA, 50401). The credit report for the company 4 J'S INC..