| <Agency Code> | <Agency Desc> | <Agency Type> | <Agency Type Desc> |
|---|---|---|---|
| 0900 | Ramp - Basin Electric | J | PRIVATE |
| 0901 | Rayovac Company | J | PRIVATE |
| 0902 | Reading Bureau Of Health | H | CITY AGENCY |
| 0903 | Regional Waste Systems, Portland | J | PRIVATE |
| 0904 | Research Corporation Of New England | J | PRIVATE |
| 1217 | Research Triangle Institute RTP, NC | J | PRIVATE |
| 0905 | Reserve Mining Company | J | PRIVATE |
| 0906 | Resource Consultants Incorporated | J | PRIVATE |
| 0907 | Rhode Island DEM And DOH | F | STATE AGENCY |
| 0908 | Rhone Poulenc | J | PRIVATE |
| 0909 | Richmond Power And Light | J | PRIVATE |
| 0910 | Rio Arriba County | G | COUNTY AGENCY |
| 0911 | Riverside County APCD | I | DISTRICT AGENCY |
| 0913 | Roanoke County Health Department | G | COUNTY AGENCY |
| 0914 | Roanoke County/City Of Salem Air Pollution Control | G | COUNTY AGENCY |
| 0915 | Robert Ogilby Company | J | PRIVATE |
| 0916 | Rock Hill City Health Department | H | CITY AGENCY |
| 0917 | Rock Island County Department Of Health | G | COUNTY AGENCY |
| 0918 | Rock Island Department Of Health | H | CITY AGENCY |
| 0919 | Rockford Department Of Public Health | H | CITY AGENCY |
| 0920 | Rockingham County Health Department | G | COUNTY AGENCY |
| 0923 | Rocky Mountain Arsenol (US Army) | L | MILITARY |
| 0922 | Rocky Mountain Energy Company | J | PRIVATE |
| 0934 | Rogers Group | J | PRIVATE |
| 0924 | Rosebud Energy | J | PRIVATE |
| 0925 | Rosebud Operating Services, Inc | J | PRIVATE |
| 0926 | Ross Metals Incorporated | J | PRIVATE |
| 0927 | Rowan County Air Pollution Control Agency | G | COUNTY AGENCY |
| 0928 | Rowan County Health Department | G | COUNTY AGENCY |
| 0929 | Rowe Yankee Atomic Power Plant | J | PRIVATE |
| 0931 | Russell County Health Department | G | COUNTY AGENCY |
| 0932 | Rust Engineering Company | J | PRIVATE |
| 0933 | Rust/Sec Donohue Environment & Infastructure | J | PRIVATE |
| 0935 | S. D. Warren Company | J | PRIVATE |
| 0936 | Sacramento County APCD | I | DISTRICT AGENCY |
| 0937 | Saginaw Health Department, Sanitation Division | H | CITY AGENCY |
| 0938 | Saginaw Malleable Iron Plant | J | PRIVATE |
| 0939 | Saginaw Valley State University | K | INSTITUTION |
| 0940 | Salinas Department Of Health | H | CITY AGENCY |
| 0941 | San Antonio Metropolitan Health District | I | DISTRICT AGENCY |
| 0942 | San Diego County Air Pollution Control District | I | DISTRICT AGENCY |
| 0943 | San Francisco Health Department | H | CITY AGENCY |
| 0944 | San Joaquin County APCD | I | DISTRICT AGENCY |
| 0945 | San Joaquin Valley Unified Air Pollution Control District | I | DISTRICT AGENCY |
| 0946 | San Luis Obispo County APCD | I | DISTRICT AGENCY |
| 0947 | San Marcos-Hays County Health Department | G | COUNTY AGENCY |
| 0948 | Santa Barbara County APCD | I | DISTRICT AGENCY |
| 0949 | Santa Clara County Health Department | I | DISTRICT AGENCY |
| 0950 | Santurce Department Of Health Air Pollution Control Program | I | DISTRICT AGENCY |
| 0951 | Sarasota County Environmental Services | G | COUNTY AGENCY |
| 1255 | Saskpower | J | PRIVATE |
| 0952 | Saturn Corporation | J | PRIVATE |
| 0953 | Savage Zinc Incinc Company | J | PRIVATE |
| 0954 | Scholte And Koogler Environmental Consultants | J | PRIVATE |
| 0955 | Science Applications International Corporation | J | PRIVATE |
| 0956 | Scoot Graphics, Inc | J | PRIVATE |
| 0957 | Scott Paper Company, Winslow | J | PRIVATE |
| 0958 | Sea Ray | J | PRIVATE |
| 0959 | Semarnap | A | EPA HQ ATM |
| 1355 | Severn Trent Laboratories, Knoxville, TN | J | PRIVATE |
| 0960 | Shasta County APCD | I | DISTRICT AGENCY |
| 0961 | Shell | J | PRIVATE |
| 1373 | Shell Engineering & Assoc., MO | J | PRIVATE |
| 1378 | Short Elliott Hendrickson (SEH, Inc.) | J | PRIVATE |
| 1294 | Sierra Research, CA | J | PRIVATE |
| 0963 | Sigeco | J | PRIVATE |
| 0964 | Silver Valley Laboratory | J | PRIVATE |
| 1388 | Sinclair Refinery, Sinclair | J | PRIVATE |
| 0965 | Sioux Falls Health Department | H | CITY AGENCY |
| 0966 | Sirrine Environmental Consultants | J | PRIVATE |
| 0967 | Siskiyou County APCD | I | DISTRICT AGENCY |
| 1397 | Smart Sand, LLC | J | PRIVATE |
| 0968 | Snohomish County Health Department | G | COUNTY AGENCY |
| 1365 | Solvay | J | PRIVATE |
| 0969 | Sonoma Technology | J | PRIVATE |
| 1309 | South Alabama Regional Planning Commission | I | DISTRICT AGENCY |
| 0970 | South Bend Department Of Engineering | H | CITY AGENCY |
| 0971 | South Carolina Department Health And Environmental Control | F | STATE AGENCY |
| 0972 | South Coast Air Quality Management District | I | DISTRICT AGENCY |
| 0973 | South Dakota Dept Environmental Protection Air Quality Prog | F | STATE AGENCY |
| 0974 | South Dakota School Of Mines And Technology | J | PRIVATE |
| 1301 | South East Texas Regional Planning Commission (SETRPC) | I | DISTRICT AGENCY |
| 0975 | Southern Indiana Gas And Electric Company | J | PRIVATE |
| 0976 | Southern Services, Inc | J | PRIVATE |
| 0978 | Southwest Air Pollution Control Authority | I | DISTRICT AGENCY |
| 0979 | Southwestern Ohio Air Pollution Control Agency | F | STATE AGENCY |
| 0980 | Sparta Manufacturing Company | J | PRIVATE |
| 0981 | Spartanburg County Pollution Control Authority | G | COUNTY AGENCY |
| 0982 | Spokane County Air Pollution Control Authority | I | DISTRICT AGENCY |
| 0983 | Spring Creek Coal Company | J | PRIVATE |
| 1292 | Springfield City Utilities, MO | H | CITY AGENCY |
| 0984 | Springfield Department Of Public Health And Safety | H | CITY AGENCY |
| 0985 | Springfield Health Department | H | CITY AGENCY |
| 0986 | Springfield-Greene County Air Pollution Control Authority | H | CITY AGENCY |
| 0987 | St Cloud Air Pollution Control Agency | H | CITY AGENCY |
| 0988 | St Croix Meadows Greyhound Racetrack | J | PRIVATE |
| 0989 | St Joseph County Health Department | G | COUNTY AGENCY |
| 0990 | St Louis City Division Of Air Pollution Control | H | CITY AGENCY |
| 0991 | St Louis County Health Department | G | COUNTY AGENCY |
| 0992 | St Louis County Health Department Air Pollution Control | G | COUNTY AGENCY |
| 0993 | St Paul Air Pollution Control Agency | H | CITY AGENCY |
| 0994 | St Paul Smoke Abatement Board, Dept Of Public Utilities | H | CITY AGENCY |
| 0995 | St Petersburg Department Of Pollution Control | H | CITY AGENCY |
| 0996 | St Regis Paper Company, Champion, Bucksport | J | PRIVATE |
| 0997 | St Tammany Parish Health Unit | G | COUNTY AGENCY |
| 0998 | Standard Oil Company | J | PRIVATE |
| 0999 | Stanislaus County APCD | I | DISTRICT AGENCY |
| 1000 | State Of Delaware | F | STATE AGENCY |
| 1001 | State Of Louisiana | F | STATE AGENCY |
| 1002 | State Of Maryland Air Management Administration | F | STATE AGENCY |
| 1003 | State Of New York Department Of Health | F | STATE AGENCY |
| 1004 | Statler Industries | J | PRIVATE |
| 1005 | Stauffer Chemical Company | J | PRIVATE |
| 1006 | Steel Dynamics | J | PRIVATE |
| 1007 | Steubenville Air Pollution Department | H | CITY AGENCY |
| 1236 | Stillwater Mining Company | J | PRIVATE |
| 1009 | Stone Container Corporation | J | PRIVATE |
| 1010 | Sullivan County Health Department | G | COUNTY AGENCY |
| 1011 | Sunedco | J | PRIVATE |
| 1012 | Superior Environmental Services, Inc | J | PRIVATE |
| 1013 | Superior Mining, Portage | J | PRIVATE |
| 1014 | Superior National Forest | I | DISTRICT AGENCY |
| 1019 | Superior Services, Inc | J | PRIVATE |
| 1401 | Superior Silica Sands, LLC | J | PRIVATE |
| 1015 | Superior Testing Laboratory | J | PRIVATE |
| 1016 | Sutter County APCD | I | DISTRICT AGENCY |
| 1017 | Swanson Environmental, Inc | J | PRIVATE |
| 1018 | Sylvania Silica | J | PRIVATE |
| 1048 | TRC Environmental Consultants, Inc | J | PRIVATE |
| 1057 | TS Monitoring | J | PRIVATE |
| 1313 | Tahoe Regional Planning Agency | I | DISTRICT AGENCY |
| 1020 | Target Corporation | J | PRIVATE |
| 1390 | Tata Chemicals | J | PRIVATE |
| 1398 | Taylor Frac, LLC | J | PRIVATE |
| 1021 | Tazewell County Health Department | G | COUNTY AGENCY |
| 1022 | Tehama County APCD | I | DISTRICT AGENCY |
| 1023 | Tell City Hall | H | CITY AGENCY |
| 1024 | Tenneco | J | PRIVATE |
| 1025 | Tennessee Division Of Air Pollution Control | F | STATE AGENCY |
| 1026 | Tennessee Eastman Company | J | PRIVATE |
| 1027 | Tennessee Luttrell Lime | J | PRIVATE |
| 1028 | Tennessee River Pulp And Paper Company | J | PRIVATE |
| 1029 | Tennessee Valley Authority | N | FED NONMILITARY |
| 1030 | Terre Haute Department Of Smoke Supervision And Inspection | H | CITY AGENCY |
| 1031 | Texaco | J | PRIVATE |
| 1032 | Texarkana-Bowie County Health Department | G | COUNTY AGENCY |
| 1035 | Texas Commission On Environmental Quality | F | STATE AGENCY |
| 1034 | Texas Gulf Chemical Company | J | PRIVATE |
| 1036 | The Ansul Company | J | PRIVATE |
| 1037 | The Canter Oil Company | J | PRIVATE |
| 1038 | The Otis Elevator Company | J | PRIVATE |
| 1228 | The Southern Company | J | PRIVATE |
| 1039 | Thunder Basin Coal Company | J | PRIVATE |
| 1040 | Ticonderoga Jr-Sr High School | K | INSTITUTION |
| 1041 | Timken | J | PRIVATE |
| 1042 | Tondu Interests | J | PRIVATE |
| 1043 | Tonto Hills Observatory | J | PRIVATE |
| 1044 | Topeka And Shawnee County Health Department | G | COUNTY AGENCY |
| 1045 | Total Leonard | J | PRIVATE |
| 1046 | Town Of Vail Envrionmental Health | H | CITY AGENCY |
| 1212 | Toyota | J | PRIVATE |
| 1047 | Tracer Technologies | J | PRIVATE |
| 1049 | Trenton Bureau Of Adult And Occupational Health | H | CITY AGENCY |
| 1050 | Trenton Engineering Department | H | CITY AGENCY |
| 1051 | Tri-Borough Air Resources Management District | I | DISTRICT AGENCY |
| 1052 | Tri-County Air Pollution Authority | I | DISTRICT AGENCY |
| 1053 | Tri-County District Health Service | I | DISTRICT AGENCY |
| 1054 | Tri-County, Co Health Department | G | COUNTY AGENCY |
| 1055 | Tri-County, IL Health Department | G | COUNTY AGENCY |
| 1056 | Triton Coal | J | PRIVATE |
| 1058 | Tucson Electric Power Company | J | PRIVATE |
| 1059 | Tulare County APCD | I | DISTRICT AGENCY |
| 1060 | Tulsa City-County Health Department | G | COUNTY AGENCY |
| 1061 | Tuolumne County APCD | I | DISTRICT AGENCY |
| 1062 | U P Generating Company | J | PRIVATE |
| 1063 | U S State Department | N | FED NONMILITARY |
| 1400 | U.S. Silica Company | J | PRIVATE |
| 1250 | URS Corporation | J | PRIVATE |
| 1299 | URSCorp, TX | J | PRIVATE |
| 1369 | US Army Corps of Engineers | L | MILITARY |
| 1093 | US Department Of Interior (USGS-BLM) | N | FED NONMILITARY |
| 1094 | US EPA - Great Lakes National Program Office | P | EPA REGION |
| 1095 | US EPA - Meteorological Laboratory - RAPS | B | EPA HQ MET |
| 1096 | US EPA - Region 1 | P | EPA REGION |
| 1105 | US EPA - Region 10 | P | EPA REGION |
| 1097 | US EPA - Region 2 | P | EPA REGION |
| 1098 | US EPA - Region 3 | P | EPA REGION |
| 1099 | US EPA - Region 4 | P | EPA REGION |
| 1100 | US EPA - Region 5 | P | EPA REGION |
| 1101 | US EPA - Region 6 | P | EPA REGION |
| 1102 | US EPA - Region 7 | P | EPA REGION |
| 1103 | US EPA - Region 8 | P | EPA REGION |
| 1104 | US EPA - Region 9 | P | EPA REGION |
| 1381 | US EPA - Region 9 Superfund | P | EPA REGION |
| 1261 | US EPA Ann Arbor Lab | C | EPA HQ EFFECTS |
| 1106 | US EPA National Exposure Research Lab | A | EPA HQ ATM |
| 1321 | US EPA OEI | A | EPA HQ ATM |
| 1322 | US EPA ORD | A | EPA HQ ATM |
| 1108 | US EPA/OAQPS | A | EPA HQ ATM |
| 1109 | US EPA/OAQPS/AAMG | A | EPA HQ ATM |
| 1107 | US EPS/Human Studies Lab/Health Effects Research Div | C | EPA HQ EFFECTS |
| 1110 | US Forest Service | N | FED NONMILITARY |
| 1370 | US Geological Survey | N | FED NONMILITARY |
| 1344 | USEPA - Clean Air Markets Division | A | EPA HQ ATM |
| 1111 | USG Interior Products | J | PRIVATE |
| 1112 | USM Corporation | J | PRIVATE |
| 1064 | Unifour Air Pollution Control Program | G | COUNTY AGENCY |
| 1065 | Union Camp | J | PRIVATE |
| 1066 | Union Carbide | J | PRIVATE |
| 1067 | United Illuminating | J | PRIVATE |
| 1068 | United Power Association | J | PRIVATE |
| 1069 | United Power Association, Elk River | J | PRIVATE |
| 1070 | United State Fluorspar Corporation | J | PRIVATE |
| 1071 | United States Army | L | MILITARY |
| 1072 | United States Atomic Energy Commission | N | FED NONMILITARY |
| 1073 | United States Bureau Of Reclamation | N | FED NONMILITARY |
| 1074 | United States Coast Guard | L | MILITARY |
| 1075 | United States Customs | N | FED NONMILITARY |
| 1076 | United States Fish And Wildlife Service | N | FED NONMILITARY |
| 1077 | United States Quarantine Station | N | FED NONMILITARY |
| 1078 | United States Veterans Administration | N | FED NONMILITARY |
| 1295 | Universidad Autonoma De Baja, CA | K | INSTITUTION |
| 1079 | University College Of Pharmacy, Washington | K | INSTITUTION |
| 1080 | University Hygenic Laboratory | F | STATE AGENCY |
| 1081 | University Of Arizona, Department Of Civil Engineering | K | INSTITUTION |
| 1082 | University Of California-Riverside | K | INSTITUTION |
| 1083 | University Of Florida Air Pollution Research Laboratory | K | INSTITUTION |
| 1084 | University Of Iowa | J | PRIVATE |
| 1085 | University Of Maine, State Agricultural Experimental | K | INSTITUTION |
| 1086 | University Of Maryland | K | INSTITUTION |
| 1087 | University Of Massachusetts | K | INSTITUTION |
| 1088 | University Of Medicine And Dentistry Of New Jersey | K | INSTITUTION |
| 1089 | University Of Michigan, School Of Public Health | K | INSTITUTION |
| 1090 | University Of Minnesota | K | INSTITUTION |
| 1323 | University of Cincinnati | K | INSTITUTION |
| 1393 | University of Texas School of Public Health | K | INSTITUTION |
| 1091 | Unocal | J | PRIVATE |
| 1092 | Upjohn | J | PRIVATE |
| 1113 | Utah Department Of Environmental Quality | F | STATE AGENCY |
| 1115 | Ute Research Laboratory | K | INSTITUTION |
| 1116 | Vandenberg AFB | J | PRIVATE |
| 1325 | Vectren Corporation | J | PRIVATE |
| 1222 | Veeland Farm Services | J | PRIVATE |
| 1117 | Ventron Corporation | J | PRIVATE |
| 1118 | Ventura County APCD | I | DISTRICT AGENCY |
| 1119 | Vermont Agency Of Environmental Conservation | F | STATE AGENCY |
| 1240 | Versar, Inc., Esm Operations | J | PRIVATE |
| 1120 | Vicksburg Fire Department | H | CITY AGENCY |
| 1121 | Vigo County Division Of Air Pollution Control | G | COUNTY AGENCY |
| 1122 | Village Of Bedford Park Air Pollution Control Commission | H | CITY AGENCY |
| 1123 | Village Of Mccock Environmental Board | H | CITY AGENCY |
| 1124 | Virgin Islands Department Of Planning & Natural Resources | F | STATE AGENCY |
| 1127 | Virginia Department of Environmental Quality | F | STATE AGENCY |
| 1125 | Virginia Division Of Consolidated Laboratories | F | STATE AGENCY |
| 1126 | Virginia Polytechnic Institute | K | INSTITUTION |
| 1128 | Volusia County Environmental Management Department | G | COUNTY AGENCY |
| 1129 | W W Engineering And Science | J | PRIVATE |
| 1130 | W. H. Hunt Trust Estate | J | PRIVATE |
| 1141 | WAUPACA Foundry | J | PRIVATE |
| 1161 | WESTVACO | J | PRIVATE |
| 1167 | WI State Lab Of Hygiene - Environmental Science Section | F | STATE AGENCY |
| 1168 | WI State Lab Of Hygiene - Occupational Health Laboratory | F | STATE AGENCY |
| 1186 | WW Engineering And Science | J | PRIVATE |
| 1349 | WY Refining Company, WY | J | PRIVATE |
| 1131 | Walker County Health Dept Health Effects Research Laboratory | G | COUNTY AGENCY |
| 1132 | Warren Petroleum | J | PRIVATE |
| 1133 | Warzyn Engineering, Inc | J | PRIVATE |
| 1134 | Wasco-Sherman Health Department | G | COUNTY AGENCY |
| 1135 | Washington Parish Health Unit | G | COUNTY AGENCY |
| 1136 | Washington State Department Of Ecology | F | STATE AGENCY |
| 1137 | Washington State Department Of Health | F | STATE AGENCY |
| 1246 | Washington State University | K | INSTITUTION |
| 1371 | Washington University in St. Louis | K | INSTITUTION |
| 1138 | Washoe County District Health Department | G | COUNTY AGENCY |
| 1139 | Waste Management Of Wisconsin, Inc | J | PRIVATE |
| 1140 | Waste Technologies Industries | J | PRIVATE |
| 1142 | Wausau Paper Mills | J | PRIVATE |
| 1143 | Wayne County Air Pollution Control Division | G | COUNTY AGENCY |
| 1144 | Wayne Disposal, Inc | J | PRIVATE |
| 1145 | Weaver Construction Company | J | PRIVATE |
| 1146 | Weber County Health Department | G | COUNTY AGENCY |
| 1147 | Weld County Health Department | G | COUNTY AGENCY |
| 1148 | Wellesley College | K | INSTITUTION |
| 1149 | West Central Wisconsin Biosolids | J | PRIVATE |
| 1150 | West Virginia Air Pollution Control Commission | F | STATE AGENCY |
| 1151 | West Virginia Northern Panhandle Regional Office | F | STATE AGENCY |
| 1152 | West Virginia State Department Of Health | F | STATE AGENCY |
| 1153 | Western Energy Company | J | PRIVATE |
| 1154 | Western Environmental Services | J | PRIVATE |
| 1155 | Western Gas Processors | J | PRIVATE |
| 1399 | Western Gas Resources | J | PRIVATE |
| 1156 | Western Kraft Paper Group | J | PRIVATE |
| 1157 | Westfield River Paper Company, Inc | J | PRIVATE |
| 1158 | Westinghouse Environmental Services Department | J | PRIVATE |
| 1159 | Westmoreland Resources | J | PRIVATE |
| 1160 | Weston Consultants | J | PRIVATE |
| 1306 | Weston Solutions, TX | J | PRIVATE |
| 1162 | Weyerhaeuser Company | J | PRIVATE |
| 1163 | Wheeling Air Pollution Control Department | H | CITY AGENCY |
| 1164 | Whirlpool Corporation | J | PRIVATE |
| 1165 | White Earth Reservation | I | DISTRICT AGENCY |
| 1166 | White Pine Copper Company | J | PRIVATE |
| 1169 | Wichita Sedgwick County Department Of Community Health | G | COUNTY AGENCY |
| 1170 | Wicomico County Health Department | G | COUNTY AGENCY |
| 1171 | Will County Health Department | G | COUNTY AGENCY |
| 1379 | Williams Field Service Company | J | PRIVATE |
| 1172 | Wilner Wood Products, South Paris | J | PRIVATE |
| 1173 | Winona Department Of Health | H | CITY AGENCY |
| 1174 | Wisconsin Department Of Transportation | F | STATE AGENCY |
| 1343 | Wisconsin Department of Administration(DOA) | F | STATE AGENCY |
| 1175 | Wisconsin Dept Of Natural Resources, Air Monitoring Section | F | STATE AGENCY |
| 1176 | Wisconsin Electric Power Company | J | PRIVATE |
| 1177 | Wisconsin Power And Light Company | J | PRIVATE |
| 1178 | Wisconsin Public Service Corporation | J | PRIVATE |
| 1179 | Wisconsin Tissue Mills | J | PRIVATE |
| 1180 | Wisconsin Winnebago Business Committee | Z | OTHER |
| 1181 | Wm J Kennedy And Son Company | J | PRIVATE |
| 1182 | Wood County & Parkersburg County Health Department | G | COUNTY AGENCY |
| 1183 | Woodville Lime And Chemical | J | PRIVATE |
| 1184 | Woodward Clyde Consultants | J | PRIVATE |
| 1185 | World Color Press, Inc | J | PRIVATE |
| 1187 | Wyodale Resources | J | PRIVATE |
| 1188 | Wyoming Air Quality Division, Dept Of Environmental Quality | F | STATE AGENCY |
| 1366 | Wyoming Bureau of Land Management | F | STATE AGENCY |
| 1189 | Wyoming Department Of Health And Social Services | F | STATE AGENCY |
| 1190 | Wyoming Department Of Public Health | F | STATE AGENCY |
| 1191 | Wyoming Regional Program Director | F | STATE AGENCY |
| 1192 | Wyoming Valley Survey | I | DISTRICT AGENCY |
| 1193 | Wythe County Bureau Of Sport Fisheries And Wildlife | G | COUNTY AGENCY |
| 1194 | Xontech, Inc | J | PRIVATE |
| 1195 | Yakima County Clean Air Authority | I | DISTRICT AGENCY |
| 1196 | Yellowstone County Air Pollution Control Agency | G | COUNTY AGENCY |
| 1197 | Yellowstone Energy Ltd Partnership | J | PRIVATE |
| 1198 | Yolo-Solano APCD | I | DISTRICT AGENCY |
| 1199 | York Research Consultants | J | PRIVATE |
| 1200 | Youngstown Department Of Public Works | H | CITY AGENCY |
| 1201 | Yuba County APCD | I | DISTRICT AGENCY |
| 1202 | Yuma County Department Of Health | G | COUNTY AGENCY |
| 1203 | Ziegler Company | J | PRIVATE |