Larson Products Inc
2844 Banwick Rd
Columbus, OH 43232
614/235-9100

Ohio Steel Industries
2575 Ferris Rd
Columbus, OH 43224
614/417-4800

Plaskolite Inc
1770 Joyce Ave
Columbus, OH 43219
614/294-3281

Regional Plastics
2626 Johnstown Rd
Columbus, OH 43219
614/471-1800

Special Design Products
500 Industrial Mile Rd
Columbus, OH 43228
614/272-6700

United Seal Co
2000 Fairwood Ave
Columbus, OH 43207
614/443-7633

Armstrong World Industries Inc
4241 Leap Rd
Hilliard, OH 43026
614/771-9307

Rage Corp
3949 Lyman Dr
Hilliard, OH 43026
614/771-4771

Tigerpoly Manufacturing Inc
6231 Enterprise Pkwy
Grove City, OH 43123
614/871-0045

Aeroquip Corp
855 S Sunbury Rd
Westerville, OH 43081
614/794-2106

Nifco Us Corp
4080 Venture Pl
Groveport, OH 43125
614/836-3808

Advanced Drainage Systems Inc
3300 Riverside Dr
Columbus, OH 43221
614/457-3051

American Plastics Extruding
808 Rhoads Ave
Columbus, OH 43205
614/251-7500

Borden Chemical Inc
180 E Broad St Fl 32
Columbus, OH 43215
614/225-4000

Capital Resin Corp
324 Dering Ave
Columbus, OH 43207
614/445-7177

Core Materials Corp
800 Manor Park Dr
Columbus, OH 43228
614/870-5000

Eastech Plastics
460 Schrock Rd # E
Columbus, OH 43229
614/888-9836

Graphic Industries Inc
1160 Alum Creek Dr # 1
Columbus, OH 43209
614/253-4800

Hi-lite Plastics Products
3760 E 5th Ave
Columbus, OH 43219
614/235-9050