Over the span of 40 years the group has handled diversified small and large scale projects for world’s leading companies as project design engineers to project managers and operation managers. Following is a partial list of the companies for whom the various projects were executed:
| EXXON-MOBIL, USA | PETRONAS, MALAYSIA |
| MOBIL OIL, USA | OMAN OIL OMAN |
| CHEVRON, USA | SABIC, SAUDI ARABIA |
| SHELL, USA | CELENESE, USA |
| BP, USA | CIBA-GIEGY, USA |
| ARCO USA / ARCO INDONESIA | HERCULES INC. USA |
| MARATHON, USA | CAPITAL POWER, USA |
| CONOCO PHILIPS, USA | DEGUSSA (GER), USA |
| BP-AMOCO, USA | CNOC, CHINA |
| DOMINION COVEPOINT LNG USA | NIPPON OIL Co. JAPAN |
| FREEPORT LNG CO. USA | Lyondell Petro-Chem. USA |
| SHELL- KINDER MORGEN USA | Indian Petrochem. Co. India |
| COASTEL REFINERIES, USA | Han Yang Chemicals, Korea |
| CANADIAN OIL CO. CANADA | Dow Chemical Co. USA |
| ADNOC- ABU DHABI | Saudi Arabia Petrochem. Co |
| SONATRACH, ALGERIA | (SADAF |
| ITOCHU Oil & Gas, Tokyo Japan | UNICO International, Tokyo |