Braintree construction management firm Integrated Builders has completed the interior renovation of 30,000 square feet of flex space for IT company System Maintenance Services (SMS) in Hudson.

The renovation at 2 Cabot Road included the addition of 13,500 square feet of space to SMS’s Service Operation Center in Greater Boston. The expansion supports SMS’s level 3 National Customer Support Center, the National Logistics Center and the New England Area Support Center, according to a statement.

"We’re very pleased to have completed this interior renovation and expansion project for SMS, which delivers superior third party multi-vendor maintenance for most major IT OEMs like IBM, HP, Sun Microsystems, Dell and Cisco Systems," said Jay Dacey, president of Integrated Builders. "It was a design-built project that we completed on a fast-track."