| Abitibi Consolidated, Inc. Phoenix |
Mesa Community College – Mesa |
| Abitibi Consolidated, Inc. Snowflake |
Metate Asbestos Corp. Phoenix |
| Adams Hotel Phoenix |
Metcalf Copper Smelter – Morenci |
| Adams Insulation – Tempe |
Mezona Auditorium – Mesa |
| Administrative Building Phoenix |
Metate Asbestos Corp. Phoenix |
| Agua Fria Power Plant – Agua Fria |
Metcalf Copper Smelter – Morenci |
| Agua Fria Steam Plant – Glendale |
Mezona Auditorium – Mesa |
| Agua Fria Steam Plant |
Miami Copper Co. Miami |
| Air Research Manufacturing Co. Phoenix |
Miami Copper Company Phoenix |
| AiResearch Corporation Phoenix |
Miller Brewery -Phoenix |
| Alcoa Co. Phoenix |
Mineral Park Mine Moly Plant Kingman |
| Allison Steel Manufacturing Co. Helena |
Mingus Union High School – Cottonwood |
| Allison Steel Manufacturing Co. Tempe |
Moly Plant – Kingman |
| Allison Steel Phoenix |
Morenci Branch Supply Department – Clifrton |
| Aluminum Processors, Inc. Phoenix |
Morenci Copper Smelter |
| American Fiber Co. Phoenix |
Morenci Power Plant – Morenci |
| American Smelting & Refining Co. Hayden |
Morenci Water Company – Morenci |
| American Smelting & Refining Co. Phoenix |
Motorola Plant – Phoenix |
| American Smelting & Refining Co. Silver Bell |
Mountain Bell Telephone Co. Phoenix |
| Ameripol, Inc. Phoenix |
Murray Marsh Co. Phoenix |
| Anaconda Copper Mining Co. Phoenix |
Myers Drum – Tucson |
| Anamax Mining Co. – Sahuarita |
National Brewing Company Phoenix |
| Ancha Asbestos Co. Phoenix |
National Castings Company – Peterson |
| Apache Generating Station – Cochise |
National Gypsum Co. Phoenix |
| Apache Powder & Tuscon Job – Tucson |
National Malleable & Steel Corp. – Tempe |
| Apache Powder Co. – Benson |
National Milling & Mining – Sunflower |
| Apache Powder Co. – Curtis |
Navaho Power Plant Navajo Reservation Phoenix |
| Apache Powder Co. – Tucson |
Navajo Army Depot – Bellemont |
| Apache Station Phoenix |
Navajo Generating Station – Page |
| Aps, West Phoenix Power Plant Phoenix |
Navajo Generating Station Phoenix |
| Aqua Fria Power Plant – Hayden |
Navajo Generating Station Salt River Project Page |
| Aqua Fria Powerhouse – Glendale |
Navajo Ice & Cold Storage Company – Winslow |
| Ariz Table Pad Phoenix |
New Cornelia Copper Company – Ajo |
| Ariz. Eastern Railroad Co. Globe |
New Cornelia Copper Co. Ajo |
| Arizona Bank Building Phoenix |
New Cornelia Copper Co. Phoenix |
| Arizona Brewing Company Phoenix |
Nogales Electric Light & Power Co. – Nogales |
| Arizona Chemcopper – Bagdad |
Normande Iron & Metal Phoenix |
| Arizona Chemical Corp. Headquarters |
Northern Arizona University Flagstaff |
| Arizona Commercial Copper Co. Phoenix |
Northern Arizona University Phoenix |
| Arizona Commercial Copper Company – Globe |
O.W. Gurthrie Corp. Phoenix |
| Arizona Copper Co. Limited Clifton |
Ocotilla Power Plant – Octillas |
| Arizona Copper Co. Limited Morenci |
Ocotillo Power Plant – Tempe |
| Arizona Copper Co. Ltd Phoenix |
Ocotillo Station Phoenix |
| Arizona Copper Company Limited – Clifrton |
Octave Mining Company – Octave |
| Arizona Eastern Railroad Company – Globe |
Old Dominion Copper Mining & Smelting Co. Globe |
| Arizona Edison Co. Inc. Casa Grande |
Old Dominion Copper Mining & Smelting Co. Phoenix |
| Arizona Edison Co. Inc. Waco |
Omalley Lumber Company – Tucson |
| Arizona Edison Company Phoenix |
Ott Hardware Co. Phoenix |
| Arizona Electric & Power Cooperative, Inc. Benson |
Ott Hardware Phoenix |
| Arizona Electric Power Coop. Generating Station Cochise |
Owens-Corning Fiberglas Corp. Phoenix |
| Arizona Electric Power Cooperative, Inc. – Benson |
Owens-Corning Glass Co. Phoenix |
| Arizona Engine & Pump Phoenix |
P D Acid Plant – Morenci |
| Arizona Ice & Cold Storage Co. – Tucson |
Pacific Fruit Express Co. Tucson |
| Arizona Light & Power Company Phoenix |
Pacific Gas & Electric Co. Phoenix |
| Arizona Liquor Dist. Siding Phoenix |
Page Arizona Power Plant Page |
| Arizona Marble Company – Olga |
Page Arizona Power Plant Phoenix |
| Arizona Packing Co. Carctus |
Page Power Plant Phoenix |
| Arizona Packing Co. Phoenix |
Palo Verde Nuclear Generating Station – Clarksdale |
| Arizona Portland Cement Co. Rillito |
Palo Verde Nuclear Generating Station – Tonopah |
| Arizona Portland Cement Co. Tucson |
Palo Verde Nuclear Power Plant – Phoenix |
| Arizona Public Service – Montrose |
Palo Verde Power Station Phoenix |
| Arizona Public Service Arizona Station Phoenix |
Page Power Plant Phoenix |
| Arizona Public Service Cholla Power Plant – Morenci |
Palo Verde Nuclear Generating Station – Clarksdale |
| Arizona Public Service Co #6 Phoenix |
Palo Verde Nuclear Generating Station – Tonopah |
| Arizona Public Service Co. Cholla Joseph City |
Palo Verde Nuclear Power Plant – Phoenix |
| Arizona Public Service Co. Montrose |
Palo Verde Power Station Phoenix |
| Arizona Public Service Co. Navaho Reservation |
Papago Park Buildng Phoenix |
| Arizona Public Service Co. Ocotillo Station – Tempe |
Park Central Mall Phoenix |
| Arizona Public Service Co. Page |
Penn Gold Mining Company – Walker |
| Arizona Public Service Co. Palo Verde |
Phelps Dodge – Clarksdale |
| Arizona Public Service Co. Phoenix |
Phelps Dodge – Clifton |
| Arizona Public Service Co. Saguaro Station. Avra Red Rock |
Phelps Dodge – Flagstaff |
| Arizona Public Service Co. Saint Joseph |
Phelps Dodge & Company – Bisbee |
| Arizona Public Service Co. Tapco |
Phelps Dodge Acid Plant – Morenci |
| Arizona Public Service Nuclear Plant Wintersburg |
Phelps Dodge Aluminum – Clifrton |
| Arizona Public Service Power Plant – Red Rock |
Phelps Dodge Copper Mine – Ajo |
| Arizona Public Service Power Plant – St. Joseph |
Phelps Dodge Copper Plant – Morenci |
| Arizona Public Service Power Plant Navajo Res. Phoenix |
Phelps Dodge Copper Products – Clifrton |
| Arizona Public Service Saguaro Power Plant – Tucson |
Phelps Dodge Copper Smelter – Page |
| Arizona Public Service Utility Power Plant – Red Rock |
Phelps Dodge Corp. Morenci Station |
| Arizona Public Service Utility Power Plant – Springerville |
Phelps Dodge Corporation Phoenix |
| Arizona Public Service Yuma |
Phelps-Dodge Ajo |
| Arizona Railroad Co. – San Manuel |
Phelps-Dodge Acid Plant Morenci |
| Arizona Rr Company Phoenix |
Phelps-Dodge Aluminum Clifton |
| Arizona Smelting Co. Smelting Spur |
Phelps-Dodge Bisbee |
| Arizona Smelting Co. Val Verde |
Phelps-Dodge Clarkdale |
| Arizona State College – Tempe |
Phelps-Dodge Clifton |
| Arizona State Hospital Phoenix |
Phelps-Dodge Copper Mine Ajo |
| Arizona State Teacher’s College Flagstaff |
Phelps-Dodge Copper Mine Douglas |
| Arizona State Teacher’s College Tempe |
Phelps-Dodge Copper Mine Morenci |
| Arizona State University – Campus Tunnel Phoenix |
Phelps-Dodge Copper Mine Tucson |
| Arizona State University – Hayden Library – Tucson |
Phelps-Dodge Copper Smelter – Page |
| Arizona State University – Library Phoenix |
Phelps-Dodge Copper Supply Dept Clifton |
| Arizona State University – Memorial Union – Tempe |
Phelps-Dodge Corp. Douglas |
| Arizona State University – Smelter – Morenci |
Phelps-Dodge Corp. Flagstaff |
| Arizona State University – Utility Tunnel System Tempe |
Phelps-Dodge Corp. Morenci |
| Arizona State University – Various Bldgs. Phoenix |
Phelps-Dodge Corporation – Ajo |
| Arizona State University – Women’s Gymnasium – Tucson |
Phoenix Cable Plant Phoenix |
| Arizona Table Pad Phoenix |
Phoenix Cement Co. Clarkdale |
| Armstrong Contracting & Supply Corp. – Tolleson |
Phoenix Cement Div.-Am Cem Phoenix |
| Arthur Enders Co. Phoenix |
Phoenix Charging Plant Phoenix |
| Asbestos Engineering & Supply – Phoenix |
Phoenix Gas Works Phoenix |
| ASU Utility Tunnel – Tempe |
Phoenix Indian School Phoenix |
| At & Sf Spur – Phoenix |
Phoenix Light & Fuel Company Phoenix |
| Atchinson, Topeka & Santa Fe Railway Co. – Grand Canyon |
Phoenix Newspaper Building Phoenix |
| Atchison, Topeka & Santa Fe Railroad – Winslow |
Phoenix Railway Company Phoenix |
| ATSF Spur Phoenix |
Phoenix Steel Phoenix |
| B. H. P. Cooper San Manuel |
Phoenix Symphony Hall Phoenix |
| Babcock & Wilcox Co. San Manuel |
Phoenix Union High School Phoenix |
| Bartlett-Heard Land & Cattle Co. Phoenix |
Phoenix Utility Company Phoenix |
| BHP Cooper Phoenix |
Pima Church Of Latter Day Saints – Pima |
| Biltmore Fashion Park Phoenix |
Pima School District – Pima |
| Bisbee Phelps Dodge & Co. – Bisbee |
Ponderosa Paper Products Company Inc. – Flagstaff |
| Bisbee Township Company – Bisbee |
Ponderosa Paper Products Company Inc. Phoenix |
| Borel Office Building – Tucson |
Power Plant – Page |
| Boy Scouts Of America Headquarters Phoenix |
Powerhouse – Jose City |
| Bullhead City Power Plant – Bullhead City |
Powerhouse – Joseph City |
| Bureau Of Reclamation – Yuma |
Prescott Electric Co. Prescott |
| C.Y.R. & P. Railroad – Tucson |
Prescott Electric Company – Prescott |
| Cacia Co. – Snowflake |
Provo Team Track – Tucson |
| Cady Lumber Corporation – McNary |
Public Service Cholla Power Plant Morenci |
| Cady Lumber Corporation – McNary |
Public Service Ocotillo Power Plant Tempe |
| California Electric Power – Yuma |
Public Service Power Plant St Joseph |
| California Electric Power Yuma Axis Steam Plant Yuma |
Public Service Saguaro Power Plant Phoenix |
| Calumet & Arizona Mining Co. Bisbee |
Public Service Utility Power Plant Springerville |
| Calumet & Arizona Mining Co. Douglas |
Ray Consolidated Copper Co. Hayden Junction |
| Calumet & Arizona Mining Co. Phoenix |
Ray Consolidated Copper Company Phoenix |
| Calumet & Arizona Mining Co. Warren |
Reynolds Aluminum Co. Phoenix |
| Camelback High School Phoenix |
Reynolds Aluminum Plant Phoenix |
| Carl Hayden High School Phoenix |
Reynolds Metals Co. Phoenix |
| Carlsons Brk & Bldrs Supply – Tucson |
Roman Mahan Used Tires Arizona |
| Central Arizona Light & Power Co. – McNary |
Roosevelt Conservation District – Higley |
| Central Arizona Light & Power Co. – Phoenix |
Roy & Titcomb Incorporated – Nogales |
| Central Arizona Street Electric Station Phoenix |
Rymer Insulation Phoenix |
| Central High School Phoenix |
Safeway – Phoenix |
| Central Plaza Building Phoenix |
Safeway – Warehouse – Tempe |
| Century Brick Company Phoenix |
Safeway Warehouse Tempe |
| Chandler Power Plant – Chandler |
Safford Ice & Creamery Company – Safford |
| Chandler Power Plant – Cochise |
Safford Medical Center – Safford |
| Chart House Scottsdale |
Saginaw & Manistee Lumber Co. Flagstaff |
| Chemical Plaquemine |
Saginaw & Manistee Lumber Company Phoenix |
| Chemical Sales Corp. Phoenix |
Saginaw Mining Company – Tucson |
| Childs-Irving Power Plant Phoenix |
Saginaw, MIning Co. Tuscan |
| Cholla Power Plant Holbrook |
Saguaro Power Plant – Red Rock |
| Cholla Power Plant Morenci |
Saguaro Powerhouse Arizona Public Service |
| Cholla Power Plant Phoenix |
Sahuaro High School – Tucson |
| Cholla Powerhouse Arizona Public Service Co. |
Saint John’s Power Plant – Saint Johns |
| City Of Prescott Water Works – Prescott |
Salt River Power Agua Fria Glendale |
| Civic Center – Phoenix |
Salt River Power District – Glendale |
| Cochise Power Plant – Douglas |
Salt River Power District – Helena |
| Cochise Powerhouse Arizona Electric & Power Co-Op |
Salt River Power District – Phoenix |
| Cochise Powerhouse Phoenix |
Salt River Power House – St. Johns |
| Combustion Equipment Co. Phoenix |
Salt River Power Plant – Gilbert |
| Consolidated Arizona Smelting Co. – Humboldt |
Salt River Power Plant – Glendale |
| Consolidated Canal Company – Mica |
Salt River Power, Agua Fria Phoenix |
| Constable Ice & Fuel Company Phoenix |
Salt River Project Kyrene Tempe Phoenix |
| Cooper Asphalt – Tucson |
Salt River Project Navajo Generating Station Page |
| Copper Plant Morenci |
Salt River Project Page |
| Copper Queen Consolidated Mining Co. – Bisbee |
Salt River Project Phoenix |
| Copper Queen Consolidated Mining Co. – Douglas |
Salt River Project Powerhouse Page |
| Copper Queen Mining Co. Phoenix |
Salt River Project Powerhouse Phoenix |
| Copper Reef Consolidated Mining Co. – San Carlos |
Salt River Pump & Supply Co. Phoenix |
| Copper Smelter – Morenci |
Salt River Valley Water User Association Tempe |
| Copper Smelter – Page |
San Manuel Copper Corp. San Manuel |
| Coronado Generating Station – Saint Johns |
San Manuel Copper Corporation Phoenix |
| Coronado Power Plant – St. Johns |
San Manuel Copper Refinery – San Manuel |
| Crystal Ice & Cold Storage Company Phoenix |
Santa Fe Peoria Team Track Phoenix |
| Cudahy Packing Co. Phoenix |
Santa Fe Peoria Track – Phoenix |
| Cudahy Packing Co. Tovrea |
Santa Fe Railroad Sites Lake Havasu City |
| Cudahy Packing Plant Phoenix |
Shannon Copper Co. Clifton |
| Cypress Mines Globe |
Shannon Copper Company Phoenix |
| Cypress Mines Phoenix |
Shell Service Station – Phoenix |
| Desert Ridge Marketplace Phoenix |
Smith Dairies – Gila Valley |
| Desert Samaritan Hospital Phoenix |
Smith Engineering Co. Phoenix |
| Detroit Copper Mining Company – Morenci |
Smurfit Stone Corp Phoenix |
| Devry Institute Of Technology Phoenix |
Smurfit-Stone Corporation – Snowflake |
| Dial Corporation – Montgomery |
Snowflake Mill – Snowflake |
| Domco Products Texas, Llp Phoenix |
Snowflake Paper & Pulp Phoenix |
| Domler Industries – Tucson |
Snowflake Paper & Pulp Snowflake |
| Domo Products Texas, Lp Phoenix |
Snowflake Paper Mill Phoenix |
| Douglas Improvement Co. Phoenix |
Snowflake Paper Mill Snowflake |
| Douglas Improvement Company – Douglas |
Sorsen Asbestos Corp. Phoenix |
| Douglas Smelter – Douglas |
South Lawn Memorial Park – Tucson |
| Duval Corporation – Mica |
South Mountain High School Phoenix |
| Duval Mine – Mineral Rock |
South Western Nitrochemical Co. – Chandler |
| Duval Mine Tucson |
South Western Nitro-Chemical Co. – Phoenix |
| Eagle Milling Company – Tucson |
Southern Pacific Railway – Tucson |
| Ebasco Services- Cholla Station – Joseph City |
Southwest Forest – Gilbert |
| El Paso & Southwestern Railroad Co. – Morenci |
Southwest Forest Ind. Phoenix |
| El Paso Natural Gas Co. Acacia |
Southwest Forest Industries Inc. Flagstaff |
| El Paso Natural Gas Co. Craig |
Southwest Forest Industries Inc. Prescott |
| El Paso Natural Gas Co. Mescal |
Southwest Forest Industries, Inc. Phoenix |
| El Paso Natural Gas Co. Willcox |
Southwest Forest Industry Paper Mill – Snow Flake |
| El Tiro Copper Co. El Tiro |
Southwest Forest Products – Snowflake |
| El Tiro Copper Co. Silver Bell |
Southwest Lumber Company – McNary |
| Electric Turbine Co. Chandler |
Southwest Lumber Mills – Flagstaff |
| Emergency Procurement Services Materials Branch Phoenix |
Southwest Lumber Mills, Inc. – Snowflake |
| Federal Compress & Warehouse Co – Picacho |
Southwestern Agrichemical Co. Chandler |
| Fenco Phoenix |
Southwestern Agrichemical Co. Phoenix |
| Fiberglas Engineering & Supply Co. Phoenix |
Southwestern Alloys Division – Tucson |
| Fire Station Scottsdale |
Southwestern Nitro Chemical Co. – Chandler |
| Flagstaff Electric Light Co. Flagstaff |
Southwestern Portland Cement Co. Rillito |
| Flagstaff Electric Light Company Phoenix |
Speckles’ Sugar Company Phoenix |
| Flint Creek Power Plant – Benton County |
Speckles’ Sugar Plant Phoenix |
| Ford Motor Company – Tempe |
Spreckels Sugar Co. Chandler |
| Fort Apache Timber Co. – White River |
Spreckels Sugar Co. Serape |
| Fort Huachaca – Phoenix |
Spreckels Sugar Co. Tempe |
| Fort Huachuca – Tucson |
Spreckles Sugar Plant Chandler |
| Four Corners Power Plant Arizona Public Service |
Springerville Generating Station – Springerville |
| Foxworth-Galbraith Lumber Co. – Gilbert |
Srp Coronado Power Plant – St. Johns |
| Frito Lay, Incorporated – Casa Grande |
Srp Kyrene Power Plant – Tempe |
| Frito-Lay Inc. Casa Grande |
Srp Power Plant – Page |
| Ft. Huachuca |
St. John Electric Company – St. Johns |
| Ganado Mission – Ganado |
St. Josephs Hospital Phoenix |
| GE Phoenix Instrumentation Service Facility Phoenix |
State Hospital Phoenix |
| GE Plant Phoenix |
State University Phoenix |
| General Aluminum & Chemical – Litchfield |
Stone Container Corporation – Snowflake |
| General Aluminum & Chemical Corp Phoenix |
Sunnyside High School Phoenix |
| General Electric – Turbine – Chandler |
Superior & Boston Copper Co. Globe |
| General Electric Co. Phoenix |
Superior & Boston Copper Company Phoenix |
| General Electric Phoenix |
Tallex Industries – Mesa |
| General Electric Turbines & Generators Cochise |
Tempe Team Track – Tempe |
| General Hospital – Prescott |
Texas & Pacific – Tucson |
| Gibson Copper Co. Phoenix |
Thatcher Seminary Building – Thatcher |
| Gibson Copper Company – Globe |
The Tanner Companies – Green Valley |
| Glendale Power Plant – Glendale |
Titan Missile Site – Tucson |
| Globe Light & Power Co. Phoenix |
Tombstone Consolidated Mines Co., Ltd, – Tombstone |
| Globe Light & Power Company – Globe |
Tovrea Packing Company Phoenix |
| Good Samaritan Hospital Phoenix |
Tuba City Boarding School – Tuba City |
| Goodyear Aircraft Corporation – Litchfield Park |
Tucson Electric Power Co. – Irvington Station – Tucson |
| Grand Canyon Electric Light & Power Co. – Waco |
Tucson Gas – Irvington |
| Grand Canyon Electric Light & Power Co. Williams |
Tucson Gas & Electric Company Phoenix |
| Grand Canyon Hotel – Grand Canyon |
Tucson Gas, Electric Light & Power Co. – Tucson |
| Green Consolidated Copper Company – Naco |
Tucson High School – Tucson |
| Greenwood Memorial Park Phoenix |
Tucson Metal & Manufacturing Co. – Tucson |
| Gunns Power Plant Avondale |
Tuscon Powerhouse – Tucson |
| H. P. Copper San Manuel |
U. S. Bureau of Reclamation Welton- Mohawk Gila Yuma |
| Hecla Mining Co. Casa Grande |
U. S. D. I. Bureau of Reclamation Tortuna |
| Helena Ice Company – Helena |
U. S. Inspection Station – Douglas |
| Home Stake Production Co. Limestone Div. – Sahuarita |
U. S. Lime Products Corp. Nelson |
| Home-Stake Production Co. – Sahuarita |
U. S. Lime Products Corporation – Nelson |
| Honeywell, Inc. Phoenix |
U.S Marine Barracks – Yuma |
| Hp Copper Phoenix |
U.S. Bureau Of Reclamation – Yuma |
| Hughes Aircraft – Tucson |
U.S. Inspection Station Phoenix |
| Indian Hospital Ajo |
U.S.D.I. Bureau Of Reclamation – Tortuna |
| Indian Hospital Phoenix |
Uneeda Laundry Supply Phoenix |
| Indian River School Phoenix |
Union Carbide Corp. Phoenix |
| Industrial Insulation Inc. Phoenix |
United Eastern Mining Company – Oatman |
| Inspiration Consolidated Copper Co. – Inspiration |
United Verde Copper Co. Clarkdale |
| Inspiration Consolidated Copper Co. – Miami |
United Verde Copper Co. Jerome |
| Inspiration Copper Co. Phoenix |
United Verde Copper Co. Phoenix |
| Inspiration Copper Mine – Globe |
United Verde Extension Mining Co. Clarkdale |
| Inspiration Copper Mine Miami |
United Verde Extension Mining Co. Phoenix |
| Iron Cap Copper Co. Amster Siding |
United Wholesale, S. Pacific Team Track Phoenix |
| Iron Cap Copper Co. Copper Hill |
University Of Arizona – Old Law College – Tucson |
| Iron Cap Copper Company – Amster |
University Of Arizona – Science Building – Tucson |
| Irvington Generating Station – Tucson |
University of Arizona Douglass Building Tucson |
| J. J Farrell & Co. Brinkley |
University of Arizona Old Law College |
| J.J Farrell & Company – Brinkley |
University of Arizona Science Building Tucson |
| John C. Lincoln Hospital Phoenix |
University of Arizona Tucson |
| Kaiser Refractories – Tempe |
University Of Arizona, Various Bldgs. – Tucson |
| Kennecott Copper Co. Copper Smelter Hayden |
University of Phoenix Phoenix |
| Kennecott Copper Co. Phoenix |
Utah Construction Co. Hayden |
| Kennecott Copper Co. Ray |
Utah Construction Co. Phoenix |
| Kennecott Copper Mine – Hayden |
Utility Power Plant Springerville |
| Kennecott Copper Mine – Joseph City |
VA Hospital Phoenix |
| Kennecott Copper Mine – Morenci |
Valley Bank Building Phoenix |
| Kennecott Copper Smelter – Hayden |
Valley National Bank Phoenix |
| Kennecott Minerals Company Phoenix |
Veterans Administration Hospital – Tucson |
| Kircher Asbestos & Rubber Company Phoenix |
Victor M. Ruiz Fimbres – Nogales |
| Kyrene Plant – Tempe |
W.S. Power – Yuma |
| Kyrene Powerhouse – Tempe |
Wellman Power Gas Inspiration |
| Kyrene Powerhouse Salt River Project |
Welton-Mohawk Gila – Yuma |
| Kyrene Salt River Project |
West Phoenix Power Plant Phoenix |
| Kyrene Silam Plant Phoenix |
Western Chemical Co. Phoenix |
| Kyrene Steam Electric Station – Helena |
Western Electric Co. – Cable Plant Phoenix |
| Kyrene Steam Electric Station – Tempe |
Western Rolling Mills – Tempe |
| Lake Mead Project – Needles |
White Cliff Mine – San Manuel |
| Laughlin Power Plant – Bullhead City |
Williams Air Force Base – Chandler |
| Le Fleur Corporation Phoenix |
Williams Air Force Base – Phoenix |
| Lenco Heating & Cooling – Tucson |
Wilson Sundt Power Plant Tucson |
| Limestone Division – Sahuarita |
Wisconsin Tissue Flagstaff |
| Lincoln Hospital – Phoenix |
Wisconsin Tissue Phoenix |
| Litchfield Team Track – Litchfield |
Yavapai Gold Silver & Copper Co. – Poland |
| Los Arcos Mall – Scottsdale |
Youapai College – Prescott |
| Lucky Lager USA Phoenix |
Yucca Power Plant – Yuma |
| Luke Air Force Base – Glendale |
Yuma Axis Steam Plant – Yuma |
| M.H. Sherman Co. Phoenix |
Yuma Desalting Plant – Yuma |
| Magma Copper Co. San Manuel Div. San Manuel |
Yuma Electric Water Company – Yuma |
| Magma Copper Co. Superior |
Yuma Ice & Cold Storage Company – Yuma |
| Magma Copper Company Phoenix |
Yuma Marine Corps Base – Yuma |
| Marathon Steel Company – Tempe |
Yuma Steam Power Plant Yuma |
| Marsh Co. Murray Tucson |
|
| Memorial Hospital Phoenix |
|
| Merabank Bldg. – 3003 North Central Ave. Phoenix |
|
| Mercury Mines Of America Phoenix |
|
| Merritt Air Conditioning Phoenix |
|
