AECOM

Ansaldo Honolulu JV

Aqua Engineers

Austin, Tsutsumi & Associates, Inc.

Burns & McDonnell Engineering Company

Coffman Engineers, Inc.

G70

HDR Engineering, Inc.

HDR is an employee-owned design firm specializing in engineering, architecture, environmental and construction services.

Holatron Systems LLC

Developer and manufacturer of high reliability wireless control systems and of various custom control and communication systems.

KAI Hawaii, Inc.

Arcata Associates