Fred Marcinkowski Llc and North Jersey Construction Group are businesses that might have connection with Frederick. Possible relatives of Frederick are: Alfred V Marcinkowski, James Marcinkowski, Lori K Marcinkowski and 2 other people. Public records show Vernon, Rockaway, Morris Plains and one other city as cities Frederick also stayed in. Frederick currently resides at 30 Heritage Dr, Sparta, Nj 07871. Frederick has listed (973) 729-4935 as his phone number. The current age of Frederick is 64. Frederick's birth year is 1960.