| Subject | English | Thesaurus |
| ed., abbr. | After School Program In Robotics Engineering | ASPIRE |
| mil., abbr. | Air Force Engineering Services Agency | AFESA |
| mil., abbr. | Air Force Engineering Services Center | AFESC |
| abbr., scottish | Air Force Engineering & Services Management Engineering Team | AFESMET (USAF) |
| abbr., mil., WMD | Army Product Engineering Services Office | APESO |
| abbr., scottish | Asset Source for Software Engineering Technology programme | ASSET (USA) |
| IT, abbr. | BErlin Continuing Engineering Education Program | BECEEP |
| abbr., busin. | China Nonferrous Metal Industry's Foreign Engineering and Construction Co. | NFC (Kovrigin) |
| mil., abbr. | Contractor Engineering Technical Services | CETS |
| abbr., mil., commer. | Defense Product Engineering Services Office | DPESO |
| mil., abbr. | Defense Value Engineering Services Officer | DVESO |
| abbr., scottish | Design Engineering Programme | DEP |
| NGO, abbr. | Detroit Area Pre College Engineering Program | DAPCEP |
| tradem., abbr. | Duke Engineering & Services, Inc. | DES |
| dril. | engineering and geological program | GTN (MichaelBurov) |
| ecol., abbr. | Engineering Experimental Phase of Buoy Program | EEP |
| abbr., scottish | Engineering & Professional Services Inc. | EPS (USA) |
| abbr., scottish | Engineering Representation & Consultants Co. | ERCO (Egypt) |
| abbr., scottish | Engineering Student Officer Program | ESOP (USAF) |
| abbr., oil | Experimental Program Front End Engineering Design | EP FEED (Yeldar Azanbayev) |
| abbr., O&G | Far East Marine Geology Engineering Co. | FEMGEC (MichaelBurov) |
| abbr., O&G, sakh. | Far East Marine Geology Engineering Co. | DMIGE |
| abbr., O&G | Far East Marine Geology Engineering Co. | DMIGE (MichaelBurov) |
| abbr., oil | Far East Marine Geology Engineering Co. | FEMGE |
| abbr., scottish | Hong Kong Aircraft Engineering Co | HAECO (Ltd) |
| abbr., scottish | Junior Engineering Officer | Jengo (UK Royal Air Force) |
| univer., abbr. | Junior Engineering Technical Society | JETS |
| abbr., scottish | Lockheed Engineering & Sciences Co. | LESC (USA) |
| abbr., scottish | Management Engineering Programme | MEP |
| abbr., scottish | Marine Engineering Improvement Programme | MEIP (UK) |
| abbr., scottish | Marine Engineering Improvement Programme | MAIP |
| abbr. | Mineral Engineering Technical Services | METS (makhno) |
| abbr., scottish | Naval Aviation Engineering Services Unit | NAESU (USA) |
| tradem., abbr. | Percy Engineering Services | PES |
| tradem., abbr. | Petroleum Engineering Services | PES |
| mil., abbr. | Post-Summer Faculty Research and Engineering Program | PSFREP |
| univer., abbr. | Pre Engineering Program | PEP |
| abbr., automat. | Precision Engineering Program | PEP |
| mil., abbr. | Product Engineering Services Office | PESO |
| mil., abbr. | Research and Engineering Apprenticeship Program | REAP |
| univer., abbr. | Science And Engineering Apprentice Program | SEAP |
| mil., abbr. | Summer Faculty Research and Engineering Program | SFRGP |
| univer., abbr. | Twinning Engineering Programs | TEP |
| ocean., abbr. | Water Engineering Management Services | WEMS |
| tradem., abbr. | Wood Group Engineering Services | WGES |
