Union Concepts Ltd Pent House Plot 1145 Aminu Kano Crescent, Wuse ll +234 9 4134445, 0802 3149563, 0802 3144017 Engineering Design and Consultancy
Parsons Science Engineering Ltd Plot 470 Aminu Kano Crescent, Wuse ll +234 9 5232518, 5232623 Engineering Design and Consultancy
Precise Builders Nig Ltd Suite 2 Iro Dan Musa Blk Abari Shopping Complex Zone 5 +234 9 5238972, 5210271 Engineering Design and Consultancy
Quartz Technological Ventures Ltd Plot 568 Durban St Wuse II +234 9 5238777, 5236725 Engineering Design and Consultancy
Remak Nig Ltd Suite 30 Bataiya Plaza Plot 1271 Area 11 +234 9 4135169, 4135026 Engineering Design and Consultancy
Renolds Construction Co Ltd Nig Ltd Blk A Plot 564-565 Airport Road +234 9 +234 7638, 2345664 Engineering Design and Consultancy
Rholavision Engineering Ltd Plot 546 Sultan Abubakar Way Zone 3 +234 9 5231186, 5238587 Engineering Design and Consultancy