Lagos:
United Technical & Allied Services Ltd.
110/114 Oshodi-Apapa Expressway
Isolo, Lagos
Tel: 01 762-UTAS (8827) / 0808 888-UTAS (8827) /
01.790.6534

Port Harcourt :
18 Trans Amadi Industrial Layout,
Port Harcourt.
Tel: 0803 306-5660

Abuja :
17 Murtula Muhammed Expressway,
Mpepe Junction, Maitama District
Abuja
09 670-6020 / 0803 535-0776