| | PHASE I ENVIRONMENTAL SITE ASSESSMENT FT. BROWN | COX MCLAIN ENVIRONMENTAL CONSULTING, INC. | $15,981 | INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO | INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO | — | 541620Environmental Consulting Services | F999OTHER ENVIRONMENTAL SERVICES | May 15, 2018 | May 15, 2018 | Dec 31, 2018 |
| | IGF::OT::IGF OKLAHOMA-TEXAS AREA OFFICE - NORMAN PROJECT - ARCHAEOLOGY INVESTIGATION SURVEY | COX MCLAIN ENVIRONMENTAL CONSULTING, INC. | $21,500 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 541690Other Scientific and Technical Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Sep 6, 2017 | Sep 14, 2017 | Jan 24, 2018 |
| | IGF::OT::IGF EA FOR PROPOSED DREDGING OF A PORTION OF ARROYO COLORADO, HARLINGEN, TX | COX MCLAIN ENVIRONMENTAL CONSULTING, INC. | $142,535 | INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO | INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO | — | 541620Environmental Consulting Services | F999OTHER ENVIRONMENTAL SERVICES | Aug 31, 2017 | Aug 31, 2017 | Aug 31, 2020 |
| | IGF::OT::IGF CULTURAL RESOURCE SURVEY, OKLAHOMA-TEXAS AREA OFFICE, FORT COBB, OKLAHOMA | COX MCLAIN ENVIRONMENTAL CONSULTING, INC. | $19,500 | BUREAU OF RECLAMATION | BUREAU OF RECLAMATION | — | 541690Other Scientific and Technical Consulting Services | B503SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL | Jun 15, 2017 | Jun 19, 2017 | Dec 22, 2017 |
| | IGF::OT::IGF MINIMUM GUARANTEE | COX MCLAIN ENVIRONMENTAL CONSULTING, INC. | $2,500 | INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO | INTERNATIONAL BOUNDARY AND WATER COMMISSION: US-MEXICO | — | 541620Environmental Consulting Services | B510SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS | Nov 23, 2015 | Nov 23, 2015 | Dec 31, 2015 |