| | DEVELOP CULTURAL RESOURCE MANAGEMENT PLANS (CRMP) FOR VARIOUS LAKES FOR THE PITTSBURGH DISTRICT, SAVANNAH DISTRICT | TETRA TECH MERRICK JOINT VENTURE | $410,197 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 22, 2021 | Sep 27, 2021 | Sep 21, 2023 |
| | BRUNSWICK HARBOR MODIFICATIONS STUDY SUBSURFACE INVESTIGATION, SAVANNAH DISTRICT | TETRA TECH MERRICK JOINT VENTURE | $550,472 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 17, 2020 | Sep 17, 2020 | Mar 16, 2021 |
| | TOPOGRAPHIC SURVEY, SATILLA RIVER IN CAMDEN COUNTY, GA | TETRA TECH MERRICK JOINT VENTURE | $58,298 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jul 27, 2020 | Jul 27, 2020 | Sep 10, 2020 |
| | SURVEY AND DESIGN SERVICES FISH PASSAGE AT THE NEW SAVANNAH BLUFF LOCK&DAM, GA | TETRA TECH MERRICK JOINT VENTURE | $3,002,009 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Nov 5, 2019 | Nov 5, 2019 | Jun 25, 2022 |
| | DESIGN RENOVATION GANNEX BLDG 21721 | TETRA TECH MERRICK JOINT VENTURE | $1,815,872 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 24, 2019 | Sep 23, 2019 | Apr 1, 2025 |
| | DESIGN FTFA 05-3017 DORMITORIES (288 RM) EGLIN AFB, FLORIDA | TETRA TECH MERRICK JOINT VENTURE | $706,055 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 27, 2018 | Sep 27, 2018 | Sep 30, 2019 |
| | FY20 MAIN GATE, SXHT023007, | TETRA TECH MERRICK JOINT VENTURE | $278,989 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 24, 2018 | Sep 24, 2018 | May 31, 2019 |
| | MCCOYS CUT MODELING | TETRA TECH MERRICK JOINT VENTURE | $57,648 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Sep 10, 2018 | Sep 10, 2018 | Feb 7, 2019 |
| | CONSTRUCTION PHASE SERVICES (CPS)FOR SHEP MCCOY'S CUT DIVERSION STRUCTURE SAVANNAH RIVER&HARBOR | TETRA TECH MERRICK JOINT VENTURE | $241,377 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | May 18, 2018 | May 18, 2018 | Jan 22, 2021 |
| | IGF::OT::IGF JASPER OCEAN TERMINAL SEDIMENT MODELING | TETRA TECH MERRICK JOINT VENTURE | $721,666 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Aug 25, 2017 | Aug 25, 2017 | Jun 30, 2018 |