| Aviation |
| Boeing Company |
| Continental Airlines, Inc. |
| Huntsville International Airport |
| K&F Industries |
| Raleigh Durham Airport Authority |
| Casino |
| Harrah's Casino Cherokee |
| Isle of Capri |
| Turning Stone Casino |
| Construction & Tools |
| BE&K Construction |
| Carboloy, Inc. |
| Custom Building Products |
| Denver Drywall |
| Hiliti, Inc. |
| Kawneer Company |
| ToolWatch |
| Union Tools |
| Education |
| Bentley College |
| Chautaugua Institution |
| Clemson University |
| Loyola College |
| Newport News Public Schools |
| Old Dominion University |
| Rutgers University |
| University of Alabama |
| University of Alberta |
| University of Houston |
| University of Maine |
| USG - Greenville, MS |
| Electronics |
| AO Smith Electrical Products |
| Cree |
| Kimball Electronics |
| Tyco Electronics |
| Vitek Electronics |
| Energy & Power |
| Barden |
| Choctaw Power |
| Colmac Energy |
| Congentrix |
| Constellation Power Source |
| Elk Hills Power |
| GE Power Systems Composite |
| Grand Bahama Power Company |
| Gregory Power Partners |
| Jamaica Energy Partners |
| Kauai Power Partners |
| Key Energy Services |
| Mesquite Power |
| Mid America Energy |
| Old Dominion Electrical Co-op |
| PIC Energy Services |
| Ponderosa Pine Energy Partners |
| Sargent Electric |
| Schlumberger |
| Scottish Power |
| Sempra Energy Resources |
| Sterling Energy International |
| Texas Independent Energy |
| Twin Oaks Power |
| Vandolah Power Company |
| Wellington Power |
| Engineering |
| Altas Pacific Engineering |
| Atlantic Research |
| Casco |
| Coleman Spohn Corporation |
| Florida Production Engineering |
| Foster Wheeler |
| MCA Engineers, Inc. |
| Tractebel Engineering |
| Concord Security Corporation |
| Equipment |
| Bechtel Equipment Operations |
| Facilities |
| Ferguson-Williams, Inc. |
| Reick Group |
| TexCorr |
| VFA |
| Financial Services |
| AMVESCAP |
| Dow Jones |
| Freddie Mac |
| Personix |
| Food & Beverage |
| Agrilink Foods |
| Alcide Food Safety, Inc. |
| Alcoa Reynolds Food |
| Amy's Kitchen |
| Appleton Produce Company |
| Arrowhead Mountain Spring Water |
| Associated Foods Stores |
| Barber Foods |
| Basic American Foods |
| Best Foods |
| Birds Eye Foods |
| Blommer Chocolate |
| Buffalo Food Bank |
| Buffalo Trace |
| Bumblebee Seafood |
| Carolina Culinary Foods |
| Clement Pappas & Company |
| Colorado Meat Packers |
| ConAgra |
| Country Pure Foods |
| Dairy Farmers of America |
| Danone Waters |
| Dean Foods |
| Dreyers Grand Ice Cream |
| Duni |
| Eureka Water Company |
| Food & Beverage (Continued) |
| FPL Food, LLC |
| Fuji Vegetable Oil |
| Gehl's Guernsy Farms |
| Godiva Chocolatier |
| Grande Cheese |
| H P Hood, Inc. |
| Heinz |
| Hormel Foods |
| JM Smucker Company |
| Kerry Ingredients |
| Kerry Sweet Ingredients |
| Level Valley Creamery |
| McCall Farms |
| Naked Juice |
| Nestle Purina |
| Nestle Waters |
| Nonni Food |
| Northeast Missouri Grain |
| Perrier Group |
| PMS Foods |
| Pretzels Inc. |
| Riviana Foods |
| Robert Mondavi Winery |
| Rothbury Farms |
| Saint Vincent Brewery Ltd. |
| Saputo Foods |
| Schreiber Foods |
| Second Harvest |
| Sierra Nevada Brewing Company |
| Spangle Candy Company |
| Starbucks |
| Sterling Foods Inc. |
| Taco Cabana |
| The Suter Company |
| Turkey Hill Dairy |
| Valley Queen Cheese |
| West Farm Foods |
| Weston Bakeries Ltd. |
| Forestry |
| Columbia Forest Products |
| Gulf Lumber Company |
| Tolleson Lumber, Company |
| Government |
| Adams County Sheriffs Office |
| AFETA Camp Peary |
| Arapahoe County Sheriff |
| Bartholomew County Highway |
| Belmont Correctional Facility |
| City of Akron |
| City of Akron Water Supply Division |
| City of Alexandria |
| City of Avondale |
| City of Bremerton |
| City of Bushnell |
| City of Cleveland |
| City of Dallas |
| City of Fort Collins |
| City of Garland |
| City of Miami |
| City of Roseville |
| City of Saginaw |
| City of San Jose |
| City of Sunrise |
|
| Government (Continued) |
| City of Wichita |
| Coffeewood Correctional Center |
| Earth Tech - Chicago Water Partners |
| Evansville State Hospital |
| FEMA |
| Franklin Correctional Facility |
| Lawrence Livermore National Laboratory |
| Lockheed Martin |
| Marcy Correctional Facility |
| McAlestar Army Ammunitions |
| NYC Department of Corrections |
| Rahway Valley Sewerage Authority |
| Santa Cruz County |
| Town of Huntington |
| University of Alberta |
| White House Communications Agency |
| Wyoming Correctional Facility |
| Healthcare & Hospitals |
| Ballard Medical Products |
| Bayer Healthcare |
| Denver Health |
| Guidant Corporation |
| Integris-Health |
| Intersurgical Complete Respiratory |
| Intervet UK Ltd. |
| Kishwaukee Community Hospital |
| Leiner Health Products |
| Methodist Sugarland Hospital |
| Northeast Georgia Medical |
| Norwalk Hospital |
| Palmetto Health |
| Saint Edwards Mercy Medical Center |
| Schryver Medical |
| Skagit Valley Hospital |
| Sloan-Kettering Cancer Center |
| Tawas St. Joseph Hospital |
| Teva Pharmaceuticals |
| University of Colorado Hospital |
| Washington County Hospital Association |
| Winter Haven Hospital |
| Hospitality |
| Four Seasons Resort |
| Fairfield Inn |
| Manufacturing |
| Alside |
| Barry Callebaut |
| Bosal Industries |
| BPB Manufacturing |
| Calument Lubricants |
| Cardell Cabinets |
| Cardinal CG |
| Carpenter Company |
| Diamond Electric |
| Donaldson Companies, Inc. |
| Drager Safety |
| Duro-Last, Inc. |
| Eliokem, Inc. |
| Entegris, Inc. |
| Essex Group, Inc. |
| Hella Manufacturing |
| Hino Motors Manufacturing |
| HSC Manufacturing |
| Ideal Industries |
| Intertape Polymer Group |
| Kohler Company |
| Lozier Corporation |
| Martek |
| Mikron Industries |
| Montezuma Manufacturing |
| Nailite |
| Nexpak |
| Nice-Pak |
| Parker-Hannifin Corporation |
| Pirelli Cable Corporation |
| Psion Teklogix |
| Rogers Corporation |
| Rubatex Corporation |
| Siegel Robert, Inc. |
| Silberline |
| Simonton Windows |
| Solvay Engineered Polymers |
| Terra Nova Shoes |
| Textron Automotive |
| United States Gypsum |
| Valley Lab |
| Velcon |
| Milling |
| ADM Milling Company |
| Agrifos Fertilizer |
| Metals & Mining |
| Alcoa Extrusions |
| American Colloid |
| Borg Warner Powdered Metals Corporation |
| Canfield Metal Coating |
| Climax Molybdenum Company |
| FabArc Steel Supply, Inc. |
| Holly Corporation |
| Hunt Refining |
| Luscar Poplar River Mine |
| Mincom |
| Nucor Steel |
| Pro-Tek Coating Company |
| Service Center Metals |
| Worthington Steel |
| Oil & Gas |
| Chevron |
| Connacher Oil & Gas |
| Washington Gas |
| Pharmaceutical |
| Amerisource Bergen |
| Pfizer |
| Purdue Pharma LP |
| Roxanne Laboratories |
| Schering-Plough Corporation |
| West Pharmaceutical Services |
| GlaxoSmithKline |
| Paper, Packaging & Printing |
| Alcan Packaging |
| Amcor Packaging |
| BA International, Inc. |
| Corrugated Services, Inc. |
| Graham Packaging |
| Gulf States Paper Corporation |
| International Paper |
| International Paper |
| Pechiney Plastics Packaging |
| Polyethylene Packaging Group |
| Power Packaging |
| Printpack |
| R R Donnelley & Sons |
| Rock-Tenn Company |
| Scholle Corporation |
| Scholle Package, Inc. |
| Sonoco Flexible Packaging |
| Publishing |
| Dallas Morning News |
| Tribune Company |
| Railroad |
| BNSF |
| Burlington Northern Resources |
| Restaurant |
| Cheescake Factory |
| Retail |
| Amazon.com |
| Dollar General |
| Electrolux Home Products |
| Family Dollar Stores |
| Fry Communications |
| Hallmark Cards |
| Rite Aid |
| Rockley Music |
| Simmons Pet Foods |
| Toys-R-Us |
| Telecommunications |
| Level 3 Communications |
| Mainthia Technologies |
| Qwest |
| The Weather Channel |
| Utilities |
| Charlotte Mecklenburg Utilities |
| Emerald Coast Utilities Authority |
| Lake County Utilities |
| Scottish Water |
|
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