| | SGS NORTH AMERICA INC. | BLANKET PURCHASE AGREEMENT FOR LABORATORY CHEMICAL ANALYSIS TESTING OF SAMPLES | BPA | $495,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541380Testing Laboratories and Services | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | May 4, 2023 | May 4, 2023 | May 2, 2028 |
| | EUROFINS ENVIRONMENT TESTING NORTHWEST, LLC | BLANKET PURCHASE AGREEMENT FOR CHEMICAL LABORATORY TESTING OF SAMPLES | BPA | $495,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541380Testing Laboratories and Services | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Apr 5, 2023 | Apr 5, 2023 | Apr 4, 2028 |
| | ELEMENT MATERIALS TECHNOLOGY MIDLAND INC. | — | IDC | $250,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541380Testing Laboratories and Services | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Apr 9, 2019 | Apr 8, 2019 | — |
| | BILLY JOE HOOTS | — | BPA | $0 | ANIMAL AND PLANT HEALTH INSPECTION SERVICE | ANIMAL AND PLANT HEALTH INSPECTION SERVICE | — | 926140Regulation of Agricultural Marketing and Commodities | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Oct 13, 2017 | Oct 13, 2017 | — |
| | BILLY JOE HOOTS | — | BPA | $0 | ANIMAL AND PLANT HEALTH INSPECTION SERVICE | ANIMAL AND PLANT HEALTH INSPECTION SERVICE | — | 926140Regulation of Agricultural Marketing and Commodities | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Oct 24, 2016 | Oct 24, 2016 | — |
| | ONEIDA RESEARCH SERVICES, INC. | IGF::CT::IGF | IDC | $150,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | SBA | 541380Testing Laboratories and Services | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Sep 8, 2015 | Sep 8, 2015 | Sep 7, 2018 |
| | CHEMTREAT, INC. | — | BPA | $0 | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | — | 325998All Other Miscellaneous Chemical Product and Preparation Manufacturing | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Jun 24, 2008 | Jun 25, 2008 | May 9, 2014 |
| | ZALCO LABORATORIES, INCORPORATED | ANALYZE WASTEWATER | IDC | $0 | VETERANS AFFAIRS, DEPARTMENT OF | — | — | 541380Testing Laboratories and Services | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Oct 2, 2006 | Oct 2, 2006 | Nov 30, 2006 |
| | WASHINGTON INTERNATIONAL PARTNERS LIMITED | — | IDC | $552,500 | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | — | SBA | 541710 | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Aug 25, 2006 | Aug 25, 2006 | — |
| | EMPIRE SAFETY | MONITORING EQUIPMENT | BPA | $0 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 562112Hazardous Waste Collection | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Aug 2, 2006 | Aug 2, 2006 | Dec 28, 2010 |
| | SIEMENS HEALTHCARE DIAGNOSTICS INC. | DIAGNOSTIC PRODUCTS | BPA | $0 | INDIAN HEALTH SERVICE | — | — | 325413In-Vitro Diagnostic Substance Manufacturing | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Oct 12, 2005 | Oct 12, 2005 | Sep 30, 2010 |
| | WASHINGTON INTERNATIONAL PARTNERS LIMITED | MASS SPECTRA DATA | IDC | $0 | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | — | SBA | 541990All Other Professional, Scientific, and Technical Services | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Apr 24, 2004 | Apr 24, 2004 | Apr 24, 2006 |
| | HAWK SAFETY SUPPLIES AND SERVICES INC | 200407!001518!2100!W81XWH!US ARMY MEDICAL RESEARCH ACQ ACT!DAMD1701D0005 !A!N! !N!0004 ! !20040210!20040222!868155458!868155458!868155458!N!HAWK SAFETY SUPPLIES & SERVICE!2604 ROCKS ROAD !FOREST HILL !MD!21050!00175!025!24!ABERDEEN PROV GRND !HARFORD !MARYLAND !+000000007874!N!N!000000000000!H368!INSPECTION SERVICES/CHEMICAL PRODUCTS !S1 !SERVICES !000 !* !541990!E! !5!A!S! ! ! !99990909!B! ! !A! !A!U!J!2!001!A! !Z!N!Z! ! !Y!B!Y!N! ! !A! !A!A!00 !A!B!N! ! ! ! ! ! !0001! ! | IDC | $0 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541990All Other Professional, Scientific, and Technical Services | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Feb 10, 2004 | Feb 10, 2004 | Sep 9, 9999 |
| | PANGEA, INC. | — | IDC | $191,904 | DEPT OF THE AIR FORCE | — | 8A | 562910Remediation Services | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Sep 22, 2003 | Sep 22, 2003 | Sep 30, 2007 |
| | WASHINGTON INTERNATIONAL PARTNERS LIMITED | — | IDC | $0 | NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY | — | — | 541990All Other Professional, Scientific, and Technical Services | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Apr 15, 2003 | Apr 15, 2003 | Apr 15, 2004 |
| | CHAMPIONX LLC | — | BPA | $0 | VETERANS AFFAIRS, DEPARTMENT OF | — | — | 325998All Other Miscellaneous Chemical Product and Preparation Manufacturing | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Oct 15, 2002 | Oct 15, 2002 | Sep 15, 2003 |
| | ENVIROSYSTEMS, INC. | — | IDC | $56,914 | BUREAU OF ENGRAVING AND PRINTING | — | — | — | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Oct 15, 1998 | Oct 15, 1998 | Dec 31, 2000 |
| | KEVRIC COMPANY, INC., THE | INSPECT SERVICE CHEMICALS | IDC | $128,098 | BUREAU OF ENGRAVING AND PRINTING | — | — | — | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Jul 15, 1997 | Jul 15, 1997 | Apr 30, 2002 |
| | JUPITER CORPORATION | — | IDC | $353,867 | BUREAU OF ENGRAVING AND PRINTING | — | — | — | H368INSPECTION- CHEMICALS AND CHEMICAL PRODUCTS | Feb 15, 1997 | Feb 15, 1997 | Sep 26, 2001 |