| | REMEDIATION OF THE CENTRAL ENERGY PLANT (BUILDING 1544), WHITE SANDS MISSILE RANGE, NEW MEXICO | PIKA-ARCADIS JV LLC | $1,360,045 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 30, 2017 | Sep 30, 2017 | Feb 28, 2019 |
| | IGF::OT::IGF PERFORM REMEDIAL ACTION OPERATION | PIKA-ARCADIS JV LLC | $2,900,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 27, 2017 | Sep 28, 2017 | Mar 27, 2023 |
| | IGF::OT::IGF REMEDIATION OF BALLOON HANGAR, FT SILL, OKLAHOMA | PIKA-ARCADIS JV LLC | $1,259,074 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 11, 2017 | Sep 7, 2017 | May 31, 2019 |
| | IGF::OT::IGF AFFECTED APAR REMEDIATION WORK AT LSAAP | PIKA-ARCADIS JV LLC | $685,940 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 30, 2016 | Sep 30, 2016 | Jun 30, 2018 |
| | IGF::OT::IGF ERMA | PIKA-ARCADIS JV LLC | $970,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 8, 2016 | Sep 9, 2016 | Dec 31, 2022 |
| | IGF::OT::IGF OPTIMIZATION REVIEW OF ROA/LTM (BASE) | PIKA-ARCADIS JV LLC | $458,686 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 1, 2016 | Aug 26, 2016 | Jun 22, 2019 |
| | IGF::OT::IGF ERMA | PIKA-ARCADIS JV LLC | $79,647 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Jul 26, 2016 | Aug 1, 2016 | Jul 31, 2021 |
| | IGF::OT::IGF OPTIMIZATION REVIEW OF RAO/LTM (BASE) | PIKA-ARCADIS JV LLC | $12,613,819 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Jul 22, 2016 | Jul 29, 2016 | Mar 31, 2023 |
| | IGF::OT::IGF ANNUAL REMEDY OPERATIONS AND MAINTENANCE | PIKA-ARCADIS JV LLC | $1,487,592 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Dec 21, 2015 | Dec 18, 2015 | Jul 31, 2021 |
| | IGF::OT::IGF ACHIEVE FINAL RI AT FTGL-05 AND 06. | PIKA-ARCADIS JV LLC | $699,900 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 1, 2015 | Sep 1, 2015 | Aug 31, 2020 |
| | IGF::OT::IGF PERFORM CMI-O | PIKA-ARCADIS JV LLC | $982,906 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Mar 18, 2015 | Apr 1, 2015 | Sep 17, 2020 |
| | IGF::OT::IGF, ENVIRONMENTAL REMEDIATION | PIKA-ARCADIS JV LLC | $1,198,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Aug 19, 2014 | Aug 20, 2014 | Jan 2, 2020 |
| | IGF::OT::IGF ENVIRONMENTAL REMEDIATION | PIKA-ARCADIS JV LLC | $1,890,457 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Jun 23, 2014 | Jun 23, 2014 | Dec 22, 2019 |
| | IGF::OT::IGF REMEDIAL INVESTIGATION/FEASIBILITY REPOR | PIKA-ARCADIS JV LLC | $1,987,469 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | May 21, 2014 | May 22, 2014 | Nov 17, 2019 |
| | IGF::OT::IGF ENVIRONMENTAL REMEDIATION - YEAR 1 FFP | PIKA-ARCADIS JV LLC | $840,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Sep 6, 2013 | Sep 5, 2013 | Sep 5, 2018 |
| | IGF::OT::IGF ENVIRONMENTAL REMEDIATION AT FOREST GLEN | PIKA-ARCADIS JV LLC | $380,731 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Aug 1, 2013 | Jul 31, 2013 | Jan 30, 2019 |
| | E - MEGA SB ERS W/MMRP MIN GUARANTEE, PIKA ARCADIS | PIKA-ARCADIS JV LLC | $0 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Jun 28, 2013 | Jun 28, 2013 | Jun 27, 2018 |
| | ENVIRONMENTAL REMEDIATION - MAKUA MILITARY RESERVATION | PIKA-ARCADIS JV LLC | $702,483 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 562910Remediation Services | F999OTHER ENVIRONMENTAL SERVICES | Apr 24, 2013 | Apr 24, 2013 | Sep 30, 2015 |