Balfour Beatty Construction Group, Inc.

Balfour Beatty plc

建筑业

Balfour Beatty Construction D.C., LLC

建筑业

Washington，Washington DC

Barnard Consulting LLC

广告服务

Meridian，ID

Connectivity Network Cabling

电信业

Concord，North Carolina

PCL CONSTRUCTION SERVICES, INC.

建筑业

Bellevue，Washington

Nomenca

公用事业

BARNARD CONSTRUCTION INC

建筑业

BODEGA BAY，California

Sherwood Construction Co., Inc.

建筑业

Tulsa，OK

McClelland Consulting Engineers, Inc.

土建工程

Little Rock，AR

PLC Construction, Inc.

石油天然气

Liberty，Texas