| Union Carbide Corporation | Dow Inc. | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| Chemtura Corporation | Lanxess | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| Elementis Worldwide, Inc. | Elementis | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| Hercules International, Inc. | Ashland Global Holdings | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| PPG Industries, Inc. | PPG Industries | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| Union Carbide Corporation | Dow Inc. | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| PPG Industries, Inc. | PPG Industries | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| Union Carbide Susidiary C, Inc. | Dow Inc. | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| Univation Technologies LLC | Dow Inc. | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| Ecolab, Inc., DBA Puritan Services | Ecolab | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| Hercules International, Inc | Ashland Global Holdings | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| Hercules International, Inc. | Ashland Global Holdings | West Virginia | state | 2007 | undisclosed | | tax credit/rebate |
| H. B. Fuller Company | H.B. Fuller | Kentucky | state | 2012 | $250,000 | | tax credit/rebate |
| Wacker Chemical Corporation | Wacker Chemie | Kentucky | state | 2012 | $1,650,000 | | tax credit/rebate |
| PMC Organometallix, Inc. | PMC Group | Kentucky | state | 2013 | $900,000 | | tax credit/rebate |
| Clariant Corporation | Clariant | Kentucky | state | 2013 | $500,000 | | tax credit/rebate |
| Wacker Chemical Corporation | Wacker Chemie | Kentucky | state | 2012 | $200,000 | | tax credit/rebate |
| Clariant Corporation | Clariant | Kentucky | state | 2013 | $500,000 | | tax credit/rebate |
| Amfine Chemical Corporation | Amfine Chemical | Kentucky | state | 2012 | $900,000 | | tax credit/rebate |
| Wacker Chemical Corporation | Wacker Chemie | Kentucky | state | 2013 | $2,700,000 | | tax credit/rebate |
| Zeon Chemicals, L.P. | Zeon Corporation | Kentucky | state | 2013 | $2,250,000 | | tax credit/rebate |
| FMC, BIOPOLYMER CORP | FMC Corp. | California | local | 2012 | undisclosed | | tax credit/rebate |
| PPG INDUSTRIES INC | PPG Industries | California | local | 2012 | undisclosed | | tax credit/rebate |
| RUBICON LLC | Rubicon LLC | California | local | 2012 | undisclosed | | tax credit/rebate |
| Aquatech International Corporation | Aquatech International | Pennsylvania | state | | $50,000 | | tax credit/rebate |
| Ashland, Inc. | Ashland Global Holdings | North Carolina | state | 2012 | $16,306 | | tax credit/rebate |
| BASF Corporation | BASF | South Carolina | state | 2012 | undisclosed | | tax credit/rebate |
| EI Dupont De Nemours And Company Inc | DuPont de Nemours | Iowa | state | 2012 | $8,539,712 | | tax credit/rebate |
| Monsanto Company | Bayer | Iowa | state | 2012 | $1,743,342 | | tax credit/rebate |
| Ashland, Inc. | Ashland Global Holdings | Maryland | state | 2010 | $3,169 | | tax credit/rebate |
| Cytec Engineered Materials, Inc. | Solvay | Maryland | state | 2010 | $9,038 | | tax credit/rebate |
| RPM International, Inc. | RPM International | Maryland | state | 2010 | $5,680 | | tax credit/rebate |
| Ashland, Inc. | Ashland Global Holdings | Maryland | state | 2011 | $3,563 | | tax credit/rebate |
| RPM International, Inc. | RPM International | Maryland | state | 2011 | $5,667 | | tax credit/rebate |
| Cytec Engineered Materials, Inc. | Solvay | Maryland | state | 2011 | $8,756 | | tax credit/rebate |
| Agrium US Inc | Nutrien Ltd. | Colorado | state | | $26,692 | | tax credit/rebate |
| Koppers, Inc | Koppers | Colorado | state | | $262,163 | | tax credit/rebate |
| Oxford Performance Materials, LLC | Arkema | Connecticut | state | 2012 | $7,200 | | tax credit/rebate |
| Oxford Performance Materials, LLC | Arkema | Connecticut | state | 2012 | $6,000 | | tax credit/rebate |
| Chemtura Corporation | Lanxess | Connecticut | state | 2011 | $8,000,000 | | tax credit/rebate |
| DSM Pharmaceutical, Inc. | Royal DSM | Maryland | state | 2012 | $27,048 | | tax credit/rebate |
| Cambrex Bio Science Walkersville, Inc. | Lonza | Maryland | state | 2005 | $26,474 | | tax credit/rebate |
| Monsanto Company | Bayer | Maryland | state | 2004 | $14,706 | | tax credit/rebate |
| Cytec Engineered Materials, Inc. | Solvay | Maryland | state | 2005 | $11,811 | | tax credit/rebate |
| RPM International, Inc. | RPM International | Maryland | state | 2005 | $11,691 | | tax credit/rebate |
| RPM International, Inc. | RPM International | Maryland | state | 2004 | $11,224 | | tax credit/rebate |
| Cytec Engineered Materials, Inc. | Solvay | Maryland | state | 2012 | $10,959 | | tax credit/rebate |
| Cytec Engineered Materials, Inc. | Solvay | Maryland | state | 2007 | $10,596 | | tax credit/rebate |
| Cytec Engineered Material, Inc. | Solvay | Maryland | state | 2004 | $10,120 | | tax credit/rebate |
| Cytec Engineered Materials, Inc. | Solvay | Maryland | state | 2008 | $10,008 | | tax credit/rebate |
| RPM International,Inc. | RPM International | Maryland | state | 2012 | $9,395 | | tax credit/rebate |
| Cytec Engineered Materials, Inc. | Solvay | Maryland | state | 2009 | $8,980 | | tax credit/rebate |
| RPM International, Inc. | RPM International | Maryland | state | 2007 | $6,771 | | tax credit/rebate |
| Monsanto Company | Bayer | Maryland | state | 2008 | $6,703 | | tax credit/rebate |
| RPM International Inc. | RPM International | Maryland | state | 2009 | $5,829 | | tax credit/rebate |
| RPM International, Inc. | RPM International | Maryland | state | 2008 | $5,321 | | tax credit/rebate |
| Monsanto Company | Bayer | Maryland | state | 2007 | $4,033 | | tax credit/rebate |
| Ashland, Inc. | Ashland Global Holdings | Maryland | state | 2009 | $3,376 | | tax credit/rebate |
| Monsanto Company | Bayer | Maryland | state | 2005 | $2,921 | | tax credit/rebate |
| Ashland, Inc. | Ashland Global Holdings | Maryland | state | 2012 | $1,770 | | tax credit/rebate |
| Ecolab, Inc. | Ecolab | Ohio | state | 1995 | undisclosed | | tax credit/rebate |
| Ashland, Inc. | Ashland Global Holdings | Ohio | state | 1995 | undisclosed | | tax credit/rebate |
| MetoKote Corporation | PPG Industries | Ohio | state | 1996 | undisclosed | | tax credit/rebate |
| DuPont Vespel Parts & Shapes, Inc. | DuPont de Nemours | Ohio | state | 1996 | undisclosed | | tax credit/rebate |
| Ashland, Inc. | Ashland Global Holdings | Ohio | state | 1996 | undisclosed | | tax credit/rebate |
| Sun Chemical Corporation | DIC Corporation | Ohio | state | 1998 | undisclosed | | tax credit/rebate |
| Momentive Performance Materials Quartz, Inc. | Momentive Performance Materials | Ohio | state | 1998 | undisclosed | | tax credit/rebate |
| PolyOne Corporation | Avient Corporation | Ohio | state | 1998 | undisclosed | | tax credit/rebate |
| The Scotts Company LLC | Scotts Miracle-Gro | Ohio | state | 1999 | undisclosed | | tax credit/rebate |
| PPG Industries, Inc. | PPG Industries | Ohio | state | 1999 | undisclosed | | tax credit/rebate |
| PPG Industries, Inc. | PPG Industries | Ohio | state | 2002 | undisclosed | | tax credit/rebate |
| Cabot Corporation | Cabot Corp. | Ohio | state | 2002 | undisclosed | | tax credit/rebate |
| Sun Chemical Corporation | DIC Corporation | Ohio | state | 2005 | undisclosed | | tax credit/rebate |
| Quaker Chemical Corporation | Quaker Chemical | Ohio | state | 2006 | undisclosed | | tax credit/rebate |
| PPG Industries, Inc. | PPG Industries | Ohio | state | 2007 | undisclosed | | tax credit/rebate |
| Potters Industries, Inc. | PQ Group Holdings | Oregon | state | 2012 | $26,933 | | tax credit/rebate |
| ZOLTEK CORPORATION | Toray Industries | Missouri | state | 2013 | $135,555 | | tax credit/rebate |
| AGRIUM ADVANCED TECHNOLOGIES | Nutrien Ltd. | Missouri | state | 2013 | $122,033 | | tax credit/rebate |
| SENSIENT COLORS LLC | Sensient Technologies | Missouri | state | 2012 | $136,240 | | tax credit/rebate |
| INTREPID POTASH-NEW MEXICO, LLC | Intrepid Potash | New Mexico | state | 2013 | $4,536,716 | | tax credit/rebate |
| HERAEUS SHIN ETSU AMERICA INC | Shin-Etsu Chemical | Washington | state | 2012 | undisclosed | | tax credit/rebate |
| MEDRAD INC | Bayer | Washington | state | 2012 | $7,842 | | tax credit/rebate |
| TORAY COMPOSITES AMERICA INC | Toray Industries | Washington | state | 2012 | $3,256 | | tax credit/rebate |
| PPG INDUSTRIES INC | PPG Industries | Washington | state | 2012 | $243,117 | | tax credit/rebate |
| SEMINIS VEGETABLE SEEDS INC | Bayer | Washington | state | 2012 | $3,434 | | tax credit/rebate |
| SYNGENTA SEEDS INC | ChemChina | Washington | state | 2012 | $404,016 | | tax credit/rebate |
| Westlake Vinyls, Inc. | Westlake Chemical | Kentucky | state | 2014 | $20,000,000 | | tax credit/rebate |
| Rust-Oleum Corporation | RPM International | Wisconsin | state | 2013 | $350,000 | | tax credit/rebate |
| Danisco USA, Inc. | International Flavors & Fragrances | Wisconsin | state | 2014 | $140,000 | | tax credit/rebate |
| Bostik, Inc. | Arkema | Wisconsin | state | 2012 | $1,500,000 | | tax credit/rebate |
| TORAY COMPOSITES AMERICA INC | Toray Industries | Washington | state | 2013 | $3,256 | | tax credit/rebate |
| SEMINIS VEGETABLE SEEDS INC | Bayer | Washington | state | 2013 | $3,434 | | tax credit/rebate |
| BAYER MEDICAL CARE INC | Bayer | Washington | state | 2013 | $7,842 | | tax credit/rebate |
| S E H AMERICA INC | Shin-Etsu Chemical | Washington | state | 2013 | $28,781 | | tax credit/rebate |
| EAGLE US 2 LLC | Westlake Chemical | Washington | state | 2013 | $243,117 | | tax credit/rebate |
| SYNGENTA SEEDS INC | ChemChina | Washington | state | 2013 | $404,016 | | tax credit/rebate |
| S E H AMERICA INC | Shin-Etsu Chemical | Washington | state | 2013 | $1,751,054 | | tax credit/rebate |
| HERAEUS SHIN ETSU AMERICA INC | Shin-Etsu Chemical | Washington | state | 2013 | undisclosed | | tax credit/rebate |
| RPM International,Inc. | RPM International | Maryland | state | 2014 | $9,395 | | tax credit/rebate |
| DSM Pharmaceutical, Inc. | Royal DSM | Maryland | state | 2014 | $27,048 | | tax credit/rebate |
| Ashland, Inc. | Ashland Global Holdings | Maryland | state | 2014 | $1,770 | | tax credit/rebate |
