List of Chemical Companies in USA:

A. Schulman
Absolute Standards
Access Industries
AdvanSix
Afton Chemical
Air Products
Airgas
Albemarle Corporation
Allied Chemical and Dye Corporation
AlliedSignal
Amcol International Corporation
American Cyanamid
American Elements
American Potash and Chemical Company
American Vanguard Corporation
ANSAC
Archer Daniels Midland
Armor All
Ashland Global
Associated Oil Company
Atlas Powder Company
Avantor
Axiall
Baltimore Chrome Works
Bergstrom Nutrition
Bio Pac Inc
Biopure
Buckman (company)
Cabot Corporation
Calgon Carbon
Caltex
Carbolabs
Castrol
Celanese
Chemours
Chemtura
Chevron Corporation
Church & Dwight
Ciner Wyoming
Clorox
Columbia-Southern Chemical Corporation
Commercial Solvents Corporation
Conoco
ConocoPhillips
ConverDyn
Cooper Chemical Company
CRC Industries
Crompton Corporation
Curative (company)
Cyclo Industries
Cytec Industries
Delta Carbona L.P.
Diamond Alkali
Diamond Shamrock
Dioxide Materials
Diversey Holdings
Dosmatic U.S.A.
Dow Corning
Drackett
DuPont
DuPont Central Research
Durcon
Dyno Nobel
Eastman Chemical Company
Ecolab
Eikos
Element Solutions
Emery Oleochemicals
Engelhard
ERHC
Esso
Ethyl Corporation
ExxonMobil
Ferro Corporation
Fireworks by Grucci
H.B. Fuller
FutureFuel
G. H. Nichols and Company
Genovique Specialties Corporation
GFS Chemicals
Great Lakes Chemical Corporation
Gulf Oil
Hachmeister-Lind
Haden Drysys
Halowax
Hercules Inc.
Hexion
Hoffman-Taff
Hooker Chemical Company
Hosokawa Micron Powder Systems
Huntsman Corporation
IMC Global
Industrial Rayon Corporation
Innospec
Inolex
International Flavors & Fragrances
S. C. Johnson & Son
K-Dow Petrochemicals
Kimble Chase
Koppers
Krebs Pigments and Chemical Company
Liquid Light
Lubrizol
LyondellBasell
Marathon Oil
Marion Merrell Dow
Martin Marietta Materials
Matheson (compressed gas & equipment)
MDL Information Systems
Michigan Limestone and Chemical Company
Milacron
Milchem
Millennium Chemicals
Mobil
Momentive
Monolith Inc.
Monsanto
Montrose Environmental Group
Muskegon Chemical Co.
Nalco Water
NEPACCO
NewMarket Corporation
Northfield Laboratories
Nova Color Artists Acrylic Paint
Novadel-Agene
NutraSweet
Occidental Petroleum
Olin Corporation
OMNOVA Solutions
Pacific Coast Borax Company
Peak (automotive products)
Pemaco Maywood
Pennzoil
Pillsbury Chemical and Oil
PPG Industries
Praxair
Procter & Gamble
PROSOCO
Quaker Houghton
Rare Earths Facility
Rayonier Advanced Materials
Red Line Synthetic Oil Corporation
Resperion
Richman Chemical
Rochester Midland Corporation
Rogers Corporation
Royal Purple (lubricant manufacturer)
Rusty Jones (company)
Searles Valley Minerals
Sensient Technologies
Seventh Generation Inc.
The Seydel Companies, Inc.
Sigma-Aldrich
Solenis
Solutia
Solvay Process Company
Standard Chemical Company
Stauffer Chemical
Stepan Company
Sterling Chemicals
STP (motor oil company)
Strem Chemicals
Sun Chemical
Swann Chemical Company
Symyx Technologies
T.H. Agriculture & Nutrition Co.
Texaco
Texize
Total Petrochemicals USA
TPC Group
Trammo
Trojan Powder Company
Tronox
Twelve (company)
U.S. Summit Company
Union Carbide
United Nuclear Corporation
United States Industrial Alcohol Company
Univar Solutions
Valvoline
Vanadium Corporation of America
Vantage Specialty Chemicals
Velsicol Chemical Corporation
Versum Materials
W. R. Grace and Company
WD-40 Company
Witco Corporation
Zyvex Technologies