- Air Pollution Inspector Trainee - Code #
- Architect - Code #21215
- Assistant Architect - Code #21210
- Assistant Architect - Code #212101
- Assistant Chemist - Code #21810
- Assistant Civil Engineer - Code #20210
- Assistant Electrical Engineer - Code #20310
- Assistant Engineer - Code #21210
- Assistant Environmental engineer - Code #20617
- Assistant Landscape Architect - Code #21310
- Assistant Mechanical engineer - Code #20410
- Assistant Mechanical engineer - Code #204101
- Assistant Surveyor - Code #21010
- Assistant Surveyor Trainee - Code #21005
- Associate Air Pollution Inspector - Code #
- Associate Chemist - Code #21822
- Associate City Planner - Code #221231
- Associate Engineering Technician - Code #20118
- Associate Project Manager - Code #22427
- Chemical Engineer - Code #20515
- City Planning Technician - Code #22121
- City Research Scientist - Code #21744
- Civil Engineer - Code #20215
- Computer Associate (Software) - Code #13631
- Construction Project Manager - Code #34202
- Criminalist Temp - Code #06728
- City Planner - Code #22122
- DOC Assistant Surveyor Trainee - Code #TC21005
- Environmental Engineer - Code #20618
- Forester - Code #81361
- Graphic Artist - Code #91415
- HHC Assistant Chemist - Code #218100
- HHC Associate Chemist - Code #963010-963020-963030
- HHC Junior Chemist - Code #218050
- HHC Medical Equipment specialist - Code #906910
- Highways And Sewers Inspector - Code #31626
- Highway Transportation Specialist - Code #22315
- Junior Chemist - Code #21605
- Landscape Architect - Code #21315
- Landscape Architectural Intern - Code #21306
- Mechanical Engineer - Code #20415
- Mechanical Engineer - Code #204151
- Project Manager - Code #22426
- Project Manager - Code #224261
- Safety Officer - Code #31617
- Scientist Water Ecology - Code #21528
- Scientist Water Ecology - Code #21538
- Senior Estimator General Construction - Code #20127
- Supervisor of Electrical Installation and Maintenance - Code #34205
- Surveyor - Code #21015
- Tax Map Cartographer Engineering Group - Code #158
List of Local 375 Titles (this list is not all-inclusive as it may be missing some titles.)