We are proud to be of service to clients in many different industries. Our Clients include:

European Client Base

Leitrim County Council/Wills Brothers

Marine Current Turbine Ltd

Scottish Water CID (Capital Investment Delivery)

Balfour Beatty Utilities Ltd/Anglian Water

ESB Networks

Alfred McAlpine Infrastructure Sevices/Severn Trent Water

Interserve/Coal Authority

Barhale/Anglian Water

Interserve/Thames Water

Black & Veatch (formerly Gleeson Construction)/Scottish Water

Galliford Morgan Joint Venture/Scottish Water

J Murphy & Sons Limited

ESB International

Edmund Nuttall Limited/Scottish Water

Skanska Construction Limited/Anglian Water

Morgan Est/Scottish Water 

Morrison Construction Infrastructure/Scottish Water

Biwater Leslie/Scottish Water

George Leslie Limited/Scottish Water

Grampian Country Pork

United Vintners and Distillers

R J McLeod (Contractors) Limited

Broadband Services/NACAP

US Client Base 

Masco R&B

Brown and Caldwell

Arthur D. Little, Inc.

Radian International, LLC

The Dow Chemical Company

CH2M Hill

Condea Vista

International Technology Corp.

EnerVest

Jacques Whitford Environment Ltd

Apex Environmental, Inc.

ERM Northeast

PPG Industries, Inc.

Union Carbide Corporation

ERM Southwest

Rubicon

Chevron

Dames & Moore

Roy F. Weston

Pall-Gelman Sciences

Star Environmental

US Air Force

US Department of Energy

Geraghty & Miller

Mannesman

O’Connor Telservice

Don-L Enterprises

Level 3 Communications

Bell South

US Sprint

Spaw Glass Construction

Pirelli Energy Division

Wiltel

AT&T

Sonora Petroleum

Williams Communication

Lockheed-Martin

Jacobs Engineering

URS

Reata Construction

Grady Crawford Construction

Tom Allen Construction

Qwest