Chemical Manufacturing in Ohio

NAICS 325 · OH

The Chemical Manufacturing industry in Ohio has 978 establishments, according to the Bureau of Labor Statistics. Listed in the register are 1,188 facilities in Ohio. HIKMA PHARMACEUTICALS USA INC. (0125041763) employs 1,218 people in Columbus, according to 2025 data.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Ohio26 FACILITIES

Listing 26 of 34: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
EAEckart America CORP	Painesville	20–99	● ACTIVE
ECEquistar Chemicals, LP (0243020004)	Fairport Harbor	20–99	● ACTIVE
LCLubrizol CORP	Wickliffe	500+	● ACTIVE
TLThe Lubrizol Corporation	Painesville	—	● ACTIVE
DNDe Nora Tech, LLC	Painesville	—	● ACTIVE
Olon USA LLC	Concord Township	—	● ACTIVE
Spectech Solutions LLC	Mentor	—	● ACTIVE
CChemmasters	Madison	20–99	◐ LIKELY ACTIVE
MEMagnus Engineered Equipment LLC	Willoughby	1–19	◐ LIKELY ACTIVE
SPStp Products Manufacturing CO	Painesville	—	◐ LIKELY ACTIVE
ACAexcel Corporation	Mentor	20–99	◐ LIKELY ACTIVE
KCKalcor Coatings CO	Willoughby	—	◐ LIKELY ACTIVE
PPPet Processors, L.l.c. (0243000165)	Painesville	—	◐ LIKELY ACTIVE
HUHenkel US Operations Corporation (0243081155)	Mentor	—	◐ LIKELY ACTIVE
NCNova Chemicals INC	Painesville	—	◐ LIKELY ACTIVE
SISilco, INC.	Mentor	20–99	◐ LIKELY ACTIVE
PPProgressive Powder Coating, INC.	Mentor	20–99	◐ LIKELY ACTIVE
SISilco INC	Mentor	20–99	◐ LIKELY ACTIVE
AAlchem	Mentor	—	◇ UNVERIFIED
APArvesta Perry Plant	Perry	—	◇ UNVERIFIED
CCCp Chemicals Group LP	Wickliffe	—	◇ UNVERIFIED
FIFusion INC Plant Two	Willoughby	—	◇ UNVERIFIED
UCUniroyal Chemical Company INC.	Painesville	—	◇ UNVERIFIED
BSBVPV Styrenics LLC - Painesville Site	Painesville Twp	20–99	◐ LIKELY ACTIVE
IIInterpak Inc	Mentor	20–99	◐ LIKELY ACTIVE
LPLubrizol Painesville Township Plant	Painesville	100–499	◐ LIKELY ACTIVE

Search all 1,188 facilities