Offshore Testing & Inspection Services (I) Pvt. Ltd. (OTIS) commenced operation as a commercial laboratory in 1994 to perform testing, inspection and calibration work for onshore and offshore segments.From the conventional testing inspection and calibration services, the company has made revolutionary leaps in the area of high-tech services with qualified personnel & sophisticated equipments.
Today, the company provides specialized services in X-ray by Pipeline Crawlers, Positive Metal Identification with XRF units, Insitu Metallography with portable units, Corrosion Testing as per NACE standards, Health Checks and Calibration services in Pressure, Mass, Volume, Dimension, Thermal and Electro-technical disciplines.

OTIS is proud to cater to more than 2500 valued customers. Some of these customers of international repute are Thai Nippon Steel - Thailand, J-Ray McDermott - Dubai, Maersk Oil Qatar AS - Qatar, Kvaerner Energy - U.K , SAIPEM - Italy, Hyundai Heavy Industries - South Korea, Cairn Energy, Global Industries Offshore Ltd., ONGC, IOCL, HPCL, IPCL, BPCL, Reliance, Punj Lloyds, L&T, RCF, Vikram Ispat, Deepak Fertilizers, NRL, Leighton India and so on.

OTIS is the first Indian company in the field of Testing Inspection and Calibration to attain ISO 9002 in 1994 subsequently upgraded to ISO 9001: 2008.

also has been accredited by NABL to ISO 17025: 2005 since the year 2005.

commitment to provide the best services has been justified by being conferred with the ‘Best Commercial Corrosion Laboratory in India’ from NACE International India Section.

"Offshore Testing & Inspection Services (I) Pvt. Ltd."
Address: W-147, M. I. D. C. Pawane, Thane Belapur Road, Navi Mumbai - 400710, INDIA.
Tel. : (+91-22)  41411414 - 99.  Fax : (+91-22)  27633982 / 25200401.

E-Mail :