Four container terminals operate in the Port of Constantza with a throughput that has registered an ascendant trend over the last 10 years. The terminals are operated by Socep, Umex, APM Terminals and Constantza South Container Terminal.

A marked tendency of containerisation and the steady growth of the container traffic in the Port of Constantza has required the development of new container handling facilities.

Recently a new container terminal became operational in the south part of Constantza Port-Pier IIS, being designed to allow the accommodation of Post-Panamax container ships and undertake an annual capacity of 325,000 TEU's in the first stage and up to 1,000,000 TEU's in the final stage. The terminal is operated by Constantza South Container Terminal.

SOCEP Container Terminal - provides the berthing space of 350 m, 12,5 m depth. The terminal is connected to railways and equipped with 3 ship-to-shore cranes of 40 tons capacity, 27 fork-lift trucks and other facilities. Recently two new reach-stackers have been delivered to the Terminal, one of them dedicated to handling empty containers. Storage facilities for reefer containers has also been developed to 60 units capacity and are planned for further development.

UMEX Container Terminal provides the berthing space of 220 m length, 11,7 m depth, the terminal is connected to railways. UMEX is equipped with 2 ship-to-shore cranes of 20 and 6 tons capacity, 1 mobile crane of 250 tons capacity, 1 rail-mounted crane. Recently new mobile harbour crane (Liebherr LHM 320 unit) has been put into operation.

APM Constantza Terminal is the first terminal project of its kind in the Eastern European region of the A.P. Møller Group provides the berthing space of 238 m length,10 m depth . The terminal is located in the Constantza-South Free Zone , is equipped with 1Libherr Mobile Crane LHM 400

CSCT Constantza South Container Terminal run by Dubai Port Authorities.