Afton Chemical Corporation
Alcan Packaging
Alsco Metals
American Water Operations
Amsted Rail 7 Bearing
Anderson Constructors
Ashland Aqualon
Atlantic Constructions
Boehringer Ingelheim USA Corp.
Brenco Incorporated
Caroline Wastewater Treatment
Chesterfield County Dept. of Utilities
City of Richmond, DPU
Classic Machine & Engineering
Commonwealth Control Corp.
Control Dynamics Inc
Corman Construction Inc.
County of Henrico, Virginia
Creative Conservation Company
Degremont Suez
Denard
Dinwiddie County School Board
Diverified Control Systems
Dixie Pellets
Dominion
Dominion Generation
Dominion Virginia Power
Dominion Energy Management Inc.

Dominion Resources Services
E I Dupont
Dupps Company
Electrical Equipment Company
E-Merge Systems Inc.
W.C. English Construction Inc.
Environscape Inc.
Evans Group
Fidelity Engineering Corporation
F. L. Showalter Inc.
Franz Haas Machinery of America
Franklin Mechanical Contractor
Graphic Packaging International
G.V. Layne Contracting Inc.
Harmonics Limited Inc.
Hercules Incorporated
Honeywell International Inc.
Infilco Degremont Inc.
J.M. Bell Inc.
Kings Dominion
Kraft Foods
Luck Stone Corporation
Meadwestvaco Corporation
Mid Eastern Builders
M & W Construction Corp.
New Kent County Public Utilities
Newport News Shipbuilding

Norair Engineering Corporation
Northrop Grumman
Pfizer
Phillip Morris USA
Piedmont Construction
Pizzagalli Construction Company
Progressive Design Inc.
Qimonda Richmond LLC
Raynor Adams
San-J International
SMECO
Southwood Builders
South Central Wastewater Authorities
Special Ops Inc.
Stafford County
T. A. Loving Company
Town Of Tappahanock
Town Of Chase City
Track Properties LLC
Truland Service Corporation
Union Bank & Trust
Virginia Water Systems
Waco Inc.
Westmoreland County
AD Whittaker Construction
Wyeth Ayerst Pharmaceuticals