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| COMPANY NAME | CITY | STATE | TEST TYPE |
| the5655@testclear.com | the5655@testclear.com | ||
| the7946@testclear.com | the7946@testclear.com | ||
| Alaska Pacific Logging | Ketchikan | AK | Urine |
| Alaska rubber and supply | anchorage | AK | Urine |
| Alexkcn | Unknown | AK | Hair |
| Alexnbe | Unknown | AK | Roche Test Cup |
| artic catering | anchorage | AK | Urine |
| ASCG, Inc. | anchorage | AK | Urine |
| balabo4_cy | Unknown | AK | Urine |
| birkoff_[!2] | Unknown | AK | Urine/Blood |
| birkoff_[!2] | Unknown | AK | Bio Medica Test Cup |
| birkoff_[!2] | Unknown | AK | Roche Test Cup |
| birkoff_[!2] | Unknown | AK | Salvia |
| birkoff_[!2] | Unknown | AK | Urine |
| birkoff_[!2] | Unknown | AK | Blood |
| birkoff_[!2] | Unknown | AK | Urine/Blood |
| D.O.T. | Alaska | AK | Urine |
| Federal Express | All over alaska | AK | Urine |
| Federal Express | All over alaska | AK | Urine |
| Goldbelt Inc. | Juneau | AK | Urine |
| Ivan site | New York | AK | Urine |
| kleinesk-pk | Unknown | AK | Salvia |
| kleinesk-pk | Unknown | AK | Salvia |
| kleinesk-pk | Unknown | AK | Salvia |
| kmart | anchorage | AK | Other Test/Indicate |
| NANA | ANCHORAGE | AK | Urine |
| safeway | anchorage | AK | Salvia |
| Sandra-af | Unknown | AK | Roche Test Cup |
| Sandra-ak | Unknown | AK | Hair |
| Sandra-bt | Unknown | AK | Hair |
| Sandra-gc | Unknown | AK | Urine/Blood |
| Sandra-kt | Unknown | AK | Bio Medica Test Cup |
| Sandra-qg | Unknown | AK | Salvia |
| Sandra-vd | Unknown | AK | Sweat |
| Sandra-xa | Unknown | AK | Roche Test Cup |
| sweetpea-eq | Unknown | AK | Salvia |
| sweetpea-qb | Unknown | AK | Urine |
| sweetpea-qb | Unknown | AK | Urine |
| sweetpea-qb | Unknown | AK | Urine |
| Travel Centers of America | all | AK | Urine |
| Vallen Safety Supply Inc. | Anchorage | AK | Urine |
| Vere-hx | Unknown | AK | Roche Test Cup |
| Vilyamgi | Unknown | AK | Salvia |
| Vilyammn | Unknown | AK | Sweat |
| wal mart | anchorage | AK | Urine |
| Yorkshire-eq | Unknown | AK | Hair |
| ADTRAN | Huntsville | AL | Urine |
| AGIES | mobile | AL | Urine |
| Alabama Board of Nursing | Montgomery | AL | Urine |
| Alexaqx | Unknown | AL | Bio Medica Test Cup |
| Alexhaw | Unknown | AL | Blood |
| Alexhaw | Unknown | AL | Blood |
| Alexzej | Unknown | AL | Urine |
| Amsouth Bank | Anniston | AL | Urine |
| at&t broadband | montgomery | AL | Urine/Blood |
| BARTTERS (STEGGLES CHICKENS) | PERTH WESTERN AUSTRALIA POST CODE 6016 | AL | Urine |
| Benchmark Electronics | Huntsville | AL | Urine |
| Best Buy | all across the us | AL | Urine |
| birkoff_[!2] | Unknown | AL | Salvia |
| birkoff_[!2] | Unknown | AL | Salvia |
| birkoff_[!2] | Unknown | AL | Salvia |
| birkoff_[!2] | Unknown | AL | Blood |
| birkoff_[!2] | Unknown | AL | Sweat |
| birkoff_[!2] | Unknown | AL | Hair |
| birkoff_[!2] | Unknown | AL | Urine/Blood |
| birkoff_[!2] | Unknown | AL | Urine/Blood |
| birkoff_[!2] | Unknown | AL | Urine/Blood |
| BLUE CROSS & BLUE SHIELD | BIRMINGHAM | AL | Urine |
| books a million | burmingham | AL | Hair |
| Books-A-Million | Birmingham | AL | Hair |
| Brice Building Company Inc. | Birmingham | AL | Urine |
| Charter Communications | Birmingham | AL | Urine |
| city of bessemer | bessemer | AL | Urine |
| City of Fort Payne | Fort Payne | AL | Urine |
| City of Trussville | Trussville | AL | Urine |
| collateral mortgage | birmingham | AL | Urine |
| Collateral Mortgage, Ltd. | Birmingham | AL | Urine |
| Colsa Corporation | Huntsville | AL | Hair |
| CSC | Huntsville | AL | Urine |
| CUSTOM MARKETING | CALERA | AL | Urine |
| Deas Construction, Inc. | Mobile | AL | Urine |
| delta automotive inc. | sheffield | AL | Urine |
| Digital Consulting and Softw | New Orleans | AL | Urine |
| DOUKAS SCHOOLS AE | Athens - Paradeisos Marousi | AL | Blood |
| Dunlop | Madison | AL | Hair |
| DynCorp Inc. | Ft. Rucker | AL | Urine |
| Eastern Health System Medic | Birmingham | AL | Urine |
| Frito-Lay | Birmingham | AL | Urine |
| goodhope contracting | goodhope | AL | Urine |
| Goodyear tire and rubber co. | Malbis | AL | Hair |
| great southern wood prsv | abbeville | AL | Urine |
| healthsouth | biringham | AL | Urine |
| healthsouth | montgomery | AL | Urine |
| HealthSouth | multiple cities and locations | AL | Urine |
| hfs | huntsville | AL | Urine |
| Home Depot | Trussville | AL | Urine |
| Honda Manufacturing of AL | Lincoln | AL | Urine |
| Household Finance Corporatio | Birmingham | AL | Urine |
| Housing Authority of the Bir | Birmingham | AL | Urine |
| Housing Authority of the Bir | Birmingham | AL | Urine |
| i p c aerospace | anniston | AL | Urine |
| I-65 Texaco | Prattville | AL | Urine |
| Jack Ingram Motors | Montgomery | AL | Urine |
| LTV COPPERWELD | BIRMINGHAM | AL | Hair |
| Marshall County Board of Edu | Guntersville | AL | Urine |
| Marshall Durbin | jasper | AL | Urine |
| McCord Payen, Inc. | Athens | AL | Select Test Type |
| Mobile County Public School | Mobile | AL | Urine |
| Mount Royal | Birmingham | AL | Urine |
| Mountain View Hospital | Gadsden | AL | Urine |
| New South Federal Savings Ba | Birmingham | AL | Urine |
| New South Federal Savings Ba | birmingham | AL | Urine |
| North American Bus Ind. | Anniston | AL | Urine |
| North American Bus Industrie | Anniston, | AL | Urine |
| NorthStar Communications | Birmingham | AL | Urine |
| nucor | eufaula | AL | Hair |
| Ogihara America | Birmingham | AL | Urine |
| O'Neal Steel Inc/O'Neal Meta | Birmingham | AL | Hair |
| O'Neal Steel, Inc | Birmingham | AL | Hair |
| PPG industries | Huntsville | AL | Urine |
| QuStream Corporation | Huntsville | AL | Urine |
| Russell Corporation | Alexander city | AL | Urine |
| saiia construction | birmingham | AL | Urine |
| Sandra-ak | Unknown | AL | Roche Test Cup |
| Sandra-ak | Unknown | AL | Roche Test Cup |
| Sandra-jo | Unknown | AL | Blood |
| Sandra-kw | Unknown | AL | Blood |
| Sandra-pu | Unknown | AL | Sweat |
| Sandra-qw | Unknown | AL | Urine |
| Sandra-tq | Unknown | AL | Bio Medica Test Cup |
| Sears Holding Company | Dothan | AL | Urine |
| Shaw Industires, Inc. | Andalusia | AL | Urine |
| SHOP XML | Detroit | AL | Salvia |
| Snelling Personnel | Birmingham | AL | Hair |
| Snelling Personnel | Birmingham | AL | Hair |
| Snelling Staffing | Mobile | AL | Urine/Blood |
| Southern Aluminum | Bay Minette | AL | Urine |
| Southern Research Institute | Birmingham | AL | Urine |
| SouthTrust Bank | Birmingham | AL | Urine |
| Stone & Webster Eng. | all | AL | Urine |
| sweetpea-xa | Unknown | AL | Bio Medica Test Cup |
| teletech | birmingham | AL | Urine/Blood |
| Tennessee Valley Authority ( | Athens | AL | Urine |
| The Learning Tree Inc. | Piedmont | AL | Urine |
| Timbercreek | Daphne | AL | Urine |
| TMN | Lisbon | AL | Urine |
| Tyco | All | AL | Salvia |
| U.S. Space & Rocket Center | Huntsville | AL | Urine |
| Utility Trailer Mfg. Co. | Enterprise | AL | Urine |
| Valley Knit | Fort Payne | AL | Urine |
| Vilyamjd | Unknown | AL | Roche Test Cup |
| Vilyampp | Unknown | AL | Urine |
| Vilyamxx | Unknown | AL | Hair |
| vongal corporation | montgomery | AL | Urine |
| Vulcan Materials | Birmingham | AL | Urine |
| Wal-Mart | Montgomery | AL | Urine |
| Westwind Technologies, Inc. | Huntsville | AL | Urine |
| Winn-Dixie | Dothan | AL | Urine |
| Winn-Dixie | Decatur | AL | Urine |
| Winn-Dixie | Tuscaloosa | AL | Urine |
| Z.F. Industries | Tuscaloosa | AL | Hair |
| Zilbermanot | Unknown | AL | Sweat |
| Alexnwk | Unknown | Alberta | Roche Test Cup |
| Alexsqc | Unknown | Alberta | Sweat |
| Alexuwr | Unknown | Alberta | Blood |
| Alexwht | Unknown | Alberta | Urine |
| AmLog | Taber | Alberta | Urine |
| BFI Canada Inc. | Calgary | Alberta | Urine/Blood |
| BFL Welding | Bonneyvile | Alberta | Urine |
| birkoff_[!2] | Unknown | Alberta | Bio Medica Test Cup |
| birkoff_[!2] | Unknown | Alberta | Blood |
| birkoff_[!2] | Unknown | Alberta | Urine |
| birkoff_[!2] | Unknown | Alberta | Blood |
| birkoff_[!2] | Unknown | Alberta | Bio Medica Test Cup |
| birkoff_[!2] | Unknown | Alberta | Urine/Blood |
| birkoff_[!2] | Unknown | Alberta | Hair |
| birkoff_[!2] | Unknown | Alberta | Blood |
| buypharma | London | Alberta | Urine |
| CEL Surplus | Morinville | Alberta | Urine/Blood |
| Celanese | Edmonton | Alberta | Urine |
| Champion Drilling | Brooks | Alberta | Urine |
| Champion Drilling INC | brooks | Alberta | Urine |
| Dixy-vu | Unknown | Alberta | Bio Medica Test Cup |
| every ready | fort mcmurray | Alberta | Urine |
| Flint Intergrated | Cold Lake | Alberta | Urine |
| fort mckay contracting | fort mcmurray | Alberta | Urine |
| Fort McKay Group of Companie | Fort Mckay | Alberta | Urine |
| halliburton energy service | red deer | Alberta | Urine |
| hi ho gas and grocery | okotoks ,alberta | Alberta | Urine |
| Horidcetn | Glavbuh | Alberta | Salvia |
| HSC Solutions | Calgary | Alberta | Urine |
| Husky Energy | Cold Lake | Alberta | Urine |
| Inland cement | inlandcement | Alberta | Urine |
| Integrated OH&S | Calgary | Alberta | Salvia |
| Kudu Industries Inc. | Calgary | Alberta | Urine/Blood |
| Ledcore | Bonnyville | Alberta | Urine |
| Macdonalds Consolidated | Calgary | Alberta | Urine |
| Macdonalds Consolidated | Edmonton | Alberta | Urine |
| Macdonalds Consolidated | Edmonton | Alberta | Urine |
| midwest surveys | calgary | Alberta | Urine |
| nabors drilling | Edmonton | Alberta | Urine |
| neighbors | Calgary | Alberta | Urine/Blood |
| Nutron Manufacturing Ltd. | Edmonton | Alberta | Urine |
| Penske Truck Leasing | Calgary | Alberta | Urine |
| Quinn Contraction LTD | Cold Lake | Alberta | Urine |
| ROBYN'S TRANSPORTATION & DIS | CALGARY | Alberta | Urine |
| Rockwell | Cold Lake | Alberta | Urine |
| Sandra-da | Unknown | Alberta | Blood |
| Sandra-dq | Unknown | Alberta | Hair |
| Sandra-ed | Unknown | Alberta | Sweat |
| Skyway Canada | Bonnyville | Alberta | Urine |
| Speedy Heavy Hauling | Taber | Alberta | Urine |
| Suncor Inc | Fort McMurray | Alberta | Urine |
| Suncor Inc. | Fort McMurray | Alberta | Urine |
| syncrude canada | fort mcmurray | Alberta | Urine |
| terra nova venture | fort mcmurray | Alberta | Urine |
| Transalta | edmonton | Alberta | Urine |
| Transportation Systems Manag | Bonnyville | Alberta | Urine |
| Triton | Bonnyville | Alberta | Urine |
| waste manament wm | fort mcmurray | Alberta | Urine |
| Weatherford/McAllister | Calgary | Alberta | Urine |
| Acme Engineering | Ft. Smith | AR | Urine |
| Acosta | Bentonville | AR | Urine |
| Acxiom | Little Rock | AR | Urine |
| acxiom | conway | AR | Urine |
| Advance Auto Parts | Batesville | AR | Urine |
| Alcoa | Magnolia | AR | Urine |
| Alexbpv | Unknown | AR | Urine/Blood |
| Alexksw | Unknown | AR | Salvia |
| ALLIED ELECTRICAL | VAN BUREN | AR | Urine |
| Alltel | Little Rock | AR | Urine |
| Alltel Corporation | Little Rock | AR | Urine |
| Arkansas Blue Cross | all | AR | Urine |
| assembled products corp. | rogers | AR | Urine |
| Atlanta Bread Company | Fayetteville | AR | Urine |
| b&c die cast | jonesboro | AR | Hair |
| balabo4_cb | Unknown | AR | Urine |
| balabo4_di | Unknown | AR | Bio Medica Test Cup |
| baxter healthcare corp | mtn home | AR | Urine |
| Ben E. Keith Foods | Little Rock | AR | Urine |
| birkoff_[!2] | Unknown | AR | Bio Medica Test Cup |
| birkoff_[!2] | Unknown | AR | Sweat |
| birkoff_[!2] | Unknown | AR | Sweat |
| birkoff_[!2] | Unknown | AR | Sweat |
| birkoff_[!2] | Unknown | AR | Bio Medica Test Cup |
| birkoff_[!2] | Unknown | AR | Bio Medica Test Cup |
| birkoff_[!2] | Unknown | AR | Roche Test Cup |
| birkoff_[!2] | Unknown | AR | Hair |
| birkoff_[!2] | Unknown | AR | Bio Medica Test Cup |
| Bryce Corp. | Searcy | AR | Hair |
| cameron const. co. inc. | jonesboro | AR | Urine |
| Central States Manufacturing | Lowell | AR | Urine |
| chem-fab | Hot Springs | AR | Urine |
| Clarksville High School | Clarksville | AR | Urine |
| Con Agra | ElDorado | AR | Urine |
| Conway Regional Medical Cent | Conway | AR | Urine |
| Covenant Trucking | Little Rock, | AR | Blood |
| Democrat Printing and Lithog | Little Rock | AR | Urine |
| Fairfield Communities, Inc. | Littlr Rock | AR | Urine |
| Farr Company | Jonesboro | AR | Urine |
| Friendship Community Care | Russellville | AR | Urine |
| FTD Call Center | Sherwood | AR | Salvia |
| GDH Consulting | Lowell | AR | Salvia |
| great lakes chemical corp | el dorado | AR | Roche Test Cup |
| halley oil inc. | crossett | AR | Urine |
| hghghgh | sdsdsd | AR | Hair |
| Highway 10 Cafe | Roland | AR | Hair |
| International Pape | Conway | AR | Urine |
| Jason International, Inc. | North Little Rock | AR | Urine |
| JB HUNT | lowell | AR | Urine |
| JB Hunt | Lowell | AR | Urine |
| Johnson's Manufacturing | Harrison | AR | Urine/Blood |
| Julia | London | AR | Hair |
| LA Darling Company | Paragould | AR | Urine |
| le porzou | concarneau | AR | Blood |
| Martin and Brower Company | North Little Rock | AR | Urine |
| Martin and Brower distributi | north little rock | AR | Urine |
| McDonalds | Cabot | AR | Urine |
| Metropolitan Emergency Medic | Little Rock | AR | Urine |
| Munro And Company | Hot Springs | AR | Urine |
| Nucor | Blytheville | AR | Hair |
| Nucor Steel | Hickman (Blytheville) | AR | Hair |
| Nucor Yamato Steel | Blytheville | AR | Urine |
| raytheon aircraft co | little rock | AR | Urine |
| reliant energy | fort smith | AR | Urine |
| Riceland Foods | Jonesboro | AR | Urine |
| Rock Tenn | Harrison | AR | Urine |
| Sandra-bn | Unknown | AR | Hair |
| Sandra-bn | Unknown | AR | Hair |
| Sandra-fy | Unknown | AR | Roche Test Cup |
| Sandra-gb | Unknown | AR | Salvia |
| Sandra-qt | Unknown | AR | Roche Test Cup |
| Sandra-qt | Unknown | AR | Roche Test Cup |
| Sandra-yd | Unknown | AR | Sweat |
| sd | sd | AR | Hair |
| sd | ads | AR | Hair |
| Simmons First National Bank | Pine Bluff | AR | Urine |
| Simmons First National BAnk | Pine Bluff | AR | Urine |
| Siplast | Arkadelphia | AR | Urine |
| StaffMark | Conway | AR | Urine |
| sweetpea-jx | Unknown | AR | Bio Medica Test Cup |
| Swift-Eckrige | Jonesboro | AR | Urine |
| Treadway Electric | All Stores | AR | Urine |
| Tyson Foods | Berryville | AR | Urine |
| tyson foods inc. | clarksville | AR | Urine |
| Union Pacific Railroad | Little Rock | AR | Other Test/Indicate |
| united parsel service | Springdale | AR | Urine |
| usa trucking | van bruen ak | AR | Urine |
| Vere-dy | Unknown | AR | Blood |
| Vilyamfv | Unknown | AR | Blood |
| Vilyampg | Unknown | AR | Blood |
| Vilyampg | Unknown | AR | Blood |
| Vilyampo | Unknown | AR | Salvia |
| Vilyamue | Unknown | AR | Bio Medica Test Cup |
| Vilyamwp | Unknown | AR | Urine |
| walmart | bentonville | AR | Urine |
| WalMart | Bentonville | AR | Urine |
| WAL-MART | BENTONVILLE | AR | Urine/Blood |
| wal-mart | paragould | AR | Urine |
| Wolverine | Jonesboro | AR | Urine |
| Alexajh | Unknown | AS | Salvia |
| Alexatt | Unknown | AS | Urine |
| Alexvpu | Unknown | AS | Salvia |
| balabo4_bs | Unknown | AS | Hair |
| birkoff_[!2] | Unknown | AS | Salvia |
| birkoff_[!2] | Unknown | AS | Urine |
| birkoff_[!2] | Unknown | AS | Hair |
| birkoff_[!2] | Unknown | AS | Salvia |
| birkoff_[!2] | Unknown | AS | Hair |
| birkoff_[!2] | Unknown | AS | Bio Medica Test Cup |
| birkoff_[!2] | Unknown | AS | Sweat |
| birkoff_[!2] | Unknown | AS | Sweat |
| birkoff_[!2] | Unknown | AS | Bio Medica Test Cup |
| birkoff_[!2] | Unknown | AS | Blood |
| birkoff_[!2] | Unknown | AS | Blood |
| birkoff_[!2] | Unknown | AS | Bio Medica Test Cup |
| birkoff_[!2] | Unknown | AS | Urine/Blood |
| Oksana-sy | Unknown | AS | Blood |
| Sandra-fi | Unknown | AS | Urine |
| Sandra-ga | Unknown | AS | Urine |
| Sandra-iz | Unknown | AS | Roche Test Cup |
| Sandra-pv | Unknown | AS | Urine/Blood |
| Sandra-sn | Unknown | AS | Blood |
| Vilyamaz | Unknown | AS | Hair |
| Vilyambr | Unknown | AS | Urine/Blood |
| Zilbermanky | Unknown | AS | Sweat |
| Addisigns, Inc. | Tucson | AZ | Urine |
| Aegis Communication | Sierra Vista | AZ | Urine |
| Alexnbw | Unknown | AZ | Sweat |
| Alexzmc | Unknown | AZ | Urine |
| Allied Waste | Scottsdale | AZ | Urine |
| Allied Waste Industries | Scottsdale | AZ | Urine |
| Allied Waste/Browning Ferris | Scottsdale | AZ | Urine |
| America Online | Tucson | AZ | Urine |
| American Express | Phoenix | AZ | Urine |
| American Express | Phoenix | AZ | Urine |
| American Express | Phoenix | AZ | Urine |
| american mechanical services | phoenix | AZ | Urine |
| Applied Environmental Consul | Tempe | AZ | Urine |
| ATKO Building Materials | Phoenix | AZ | Urine |
| AVNET | TEMPE | AZ | Urine |
| BankFirst | Chandler | AZ | Urine |
| BELDEN COMMUNICATIONS DIVISI | PHOENIX | AZ | Urine |
| Best Western International | Phoenix | AZ | Urine |
| birkoff_[!2] | Unknown | AZ | Bio Medica Test Cup |
| birkoff_[!2] | Unknown | AZ | Blood |
| birkoff_[!2] | Unknown | AZ | Urine |
| birkoff_[!2] | Unknown | AZ | Urine/Blood |
| birkoff_[!2] | Unknown | AZ | Blood |
| birkoff_[!2] | Unknown | AZ | Hair |
| birkoff_[!2] | Unknown | AZ | Sweat |
| birkoff_[!2] | Unknown | AZ | Urine/Blood |
| Boeing | Mesa | AZ | Urine |
| Border Products | Phoenix | AZ | Urine |
| Burger King | Tucson | AZ | Hair |
| Canyon Ranch | Tucson | AZ | Urine |
| Capitol Guard and Patrol | Phoenix | AZ | Urine |
| Chase Manhattan | Tempe | AZ | Urine |
| Cigarettes Cheaper | Tucson | AZ | Hair |
| Cigarettes Cheaper | Phoenix | AZ | Hair |
| Citizens Utilities | Various | AZ | Urine |
| city of mesa | mesa | AZ | Urine |
| City of Tempe | Tempe | AZ | Urine |
| Claims Administration Corpor | Mesa | AZ | Urine |
| CNC Containers Southwest | Tucson | AZ | Urine |
| cochise county | wilcox | AZ | Urine |
| convergys | tucson | AZ | Urine |
| Convergys Corportation | Tucson | AZ | Urine |
| Costco Wholesale | Tempe | AZ | Salvia |
| coussin | phoenix | AZ | Urine |
| Cox Communications | Phoenix | AZ | Urine |
| CVS Pharmacy | Phenix City | AZ | Blood |
| dhl | tempe | AZ | Urine |
| Dial Corporation | Scottsdale | AZ | Urine |
| direct alliance | tempe | AZ | Urine |
| Discount Tire Company | Scottsdale | AZ | Urine/Blood |
| dodge phelps | Phoenix | AZ | Urine |
| Dominoes Pizza | Phoenix | AZ | Urine |
| dominos pizza | phoenix | AZ | Urine |
| Donor Network of Arizona | Phoenix | AZ | Urine |
| Durel | Chandler | AZ | Urine |
| D-velco | Phoenix | AZ | Urine |
| EarthLink Inc | Phoenix | AZ | Urine |
| eFunds Corporation | Scottsdale | AZ | Urine |
| Federal Express | Phoenix | AZ | Urine |
| Fender | Scottsdale | AZ | Urine |
| FLEETWOOD HOMES OF AZ. | GLENDALE | AZ | Urine |
| Flip Chip Division of K&S | Phoenix | AZ | Urine |
| Forever Living Products | Scottsdale | AZ | Urine |
| Fred Philips consulting | flagstaff | AZ | Urine |
| Fry's Food & Drugstore | Scottsdale | AZ | Other Test/Indicate |
| Fry's Food and Drug | Prescott | AZ | Urine |
| Geico | Tucson | AZ | Hair |
| goblin | Unknown | AZ | Salvia |
| Go-Daddy | Scottsdale | AZ | Urine |
| Greyhound | Phoenix | AZ | Urine |
| Handi-Car Inc. | Tucson | AZ | Urine |
| Harley Davidson | Chandler | AZ | Urine |
| HEPTAGO | Phoenix | AZ | Urine |
| honeywell | tempe | AZ | Urine |
| Hydro Aluminum North America | Phoenix | AZ | Urine |
| Ikon | Tempe | AZ | Urine |
| Insight.com | Chandler | AZ | Urine |
| Intel | chandler | AZ | Urine |
| International Business Machi | Phoenix | AZ | Urine |
| International Fibercom | Phoenix | AZ | Urine |
| Inter-tel | Phoenix | AZ | Urine |
| Isagenix international | Chandler | AZ | Urine |
| J.B. Steel, LLC. | Tucson | AZ | Urine |
| Jeld-Wen Corp | Phoenix | AZ | Urine |
| JP Morgan Chase | Phoenix | AZ | Urine |
| JulySoft, Inc. | Tucson | AZ | Urine |
| k | k | AZ | Urine |
| keller equipment | phoenix | AZ | Urine |
| Kindred Hospital | Phoenix | AZ | Urine |
| Knight Transportaion | Phoenix | AZ | Urine |
| labcorp | phoenix | AZ | Urine/Blood |
| Lamb Chevrolet | Prescott | AZ | Urine |
| layne western | chandler | AZ | Urine |
| lockheed martin | yuma | AZ | Hair |
| Lowes | Yuma | AZ | Hair |
| Lowes | Phoenix | AZ | Salvia |
| Manpower | Tucson | AZ | Urine |
| marriot hotels | scottsdale | AZ | Urine |
| McLane Sunwest | Goodyear | AZ | Hair |
| mesa fully form | phx | AZ | Urine |
| Motorola Computer Group | Tempe | AZ | Urine |
| Neltech | Tempe | AZ | Urine |
| Norircdetn | Kiev | AZ | Roche Test Cup |
| Northwest Medical Center | Tucson | AZ | Urine |
| Oilind Safety | Phoenix | AZ | Urine |
| ON Semiconductor | Phoenix | AZ | Urine |
| Perot Systems | Phoenix | AZ | Hair |
| PETsMART | Pheonix | AZ | Urine |
| Phelps Dodge | Phoenix | AZ | Urine |
| phelps dodge | green valley | AZ | Urine |
| phelps dodge corp. | phoenix | AZ | Urine |
| Pier 1 | Tucson | AZ | Urine |
| Pillar Communities | Scottsdale | AZ | Urine |
| Pinnacle West Capital Corp. | Phoenix |