| Alleco Stone, Inc. | Alleco Stone Materials Pit, Access Road | 3/27/2003 | MINING | ADOT | Maricopa |
| AT&T Corp. | AT&T NexGen/Core Project | 2/14/2003 | INFRASTRUCTURE | BLM | Pima |
| AT&T Corp. | AT&T NexGen/Core Project | 1/22/2003 | INFRASTRUCTURE | BLM | Pima |
| AT&T Corp. | AT&T NexGen/Core Project | 5/27/2003 | INFRASTRUCTURE | BLM | Maricopa |
| AT&T Corp. | AT&T NexGen/Core Project | 8/22/2003 | INFRASTRUCTURE | BLM | Pima |
| AT&T Corp. | AT&T NexGen/Core Project | 9/15/2005 | INFRASTRUCTURE | ADOT | Pima |
| AT&T Corp. | AT&T NexGen/Core Project | 9/14/2005 | INFRASTRUCTURE | Amerind Foundation | Cochise |
| AT&T Corp. | AT&T NexGen/Core Project | 9/15/2005 | INFRASTRUCTURE | State of Arizona | Cochise |
| AT&T Corp. | AT&T NexGen/Core Project | 9/15/2005 | INFRASTRUCTURE | ASLD | Pima |
| AT&T Corp. | AT&T NexGen/Core Project | 5/25/2005 | INFRASTRUCTURE | Pinal County Department of Transpotation | Pinal |
| BHP Copper, Inc. | Florence Copper Mine | 4/18/1997 | MINING | BLM | Pinal |
| BHP Copper, Inc. | Florence Copper Mine | 4/18/1997 | MINING | BLM | Pinal |
| BHP Copper, Inc. | Superior Copper Mine | 3/14/1996 | MINING | BLM | Pinal |
| BHP Copper, Inc. | Florence Copper Mine | 11/1/1996 | MINING | BLM | Pinal |
| BHP Copper, Inc. | Florence Copper Mine | 5/3/1999 | MINING | BLM | Pinal |
| BHP Copper, Inc. | Florence Copper Mine | 6/4/1996 | MINING | BLM | Pinal |
| BHP Copper, Inc. | Florence Copper Mine | 7/1/1996 | MINING | BLM | Pinal |
| Cyprus Bagdad Copper Corp. | Land Exchange | 3/7/1995 | MINING | BLM | Yavapai |
| Cyprus Casa Grande Corp. | Cyprus Casa Grande Mine | 3/8/1994 | MINING | BLM | Pima |
| Cyprus Casa Grande Corp. | Cyprus Casa Grande Mine | 5/16/1994 | MINING | BLM | Pinal |
| Cyprus Casa Grande Corp. | Cyprus Casa Grande Mine | 5/23/1994 | MINING | BLM | Pinal |
| Cyprus Tohono Corp. | Cyprus Tohono Mine | 12/5/1996 | MINING | BLM | Pinal |
| Cyprus Tohono Corp. | Cyprus Tohono Mine | 8/30/1995 | MINING | BLM | Pima |
| Department of Community Development | La Paz Municipal Solid Waste Landfill Expansion | 9/15/1995 | INFRASTRUCTURE | BLM | La Paz |
| El Paso Natural Gas Co. | Leupp Service Road Maintenance Project | 7/22/1993 | OIL AND GAS | Navajo Nation Historic Preservation District | Coconino |
| El Paso Natural Gas Co. | San Juan Main Line Black River Erosion Control Structure | 1/18/1994 | OIL AND GAS | Navajo Nation Historic Preservation District | Apache |
| El Paso Natural Gas Co. | Road Improvement Project | 8/18/1993 | OIL AND GAS | Navajo Nation Historic Preservation District | Apache |
| El Paso Natural Gas Co. | Monitoring of the North System Expansion Project | 9/15/1993 | OIL AND GAS | BLM | N/A |
| El Paso Natural Gas Co. | El Paso Natural Gas North System Expansion Project | 11/8/1995 | OIL AND GAS | BLM | N/A |
| Environet, Inc. | Cyprus Sierrita Mine | 8/23/1999 | MINING | Private | Pima |
| Environet, Inc. | Omya Arizona Inc. Superior Limestone Quarry Expansion Area | 10/25/2000 | MINING | USFS | Pinal |
| Environet, Inc. | County Road 42E | 6/9/1997 | INFRASTRUCTURE | ADOT | La Paz |
| Environet, Inc. | 5.4-Acre Parcel in Section 6, T3N, R5E | 5/21/1997 | MINING | Private | Maricopa |
| Fisher Sand and Gravel, Inc. | Material Source Pit | 3/21/2002 | MINING | ADOT | Mohave |
| Fisher Sand and Gravel, Inc. | Signal Road Project | 10/30/2001 | INFRASTRUCTURE | ADOT | Mohave |
| Fisher Sand and Gravel, Inc. | Tovrea Gravel Pit Near Clarkdale | 1/18/2001 | MINING | Private | Yavapai |
| Fisher Sand and Gravel, Inc. | Medlin Pit South of Wikieup | 11/29/2001 | MINING | ADOT | Mohave |
| Fletcher & Associates & Morgan Mining, Ltd. | Golden Eagle Mine | 5/1/1995 | MINING | BLM | Mohave |
| FNF Construction, Inc. | Gray Road Pit Near Bridgeport | 10/31/2001 | MINING | ADOT | Yavapai |
| FNF Construction, Inc. | Mulcaire Gravel Pit Near McGuireville | 1/25/2001 | MINING | Private | Yavapai |
| FNF Construction, Inc. | Gravel Pits Near Wikieup | 2/4/2000 | MINING | Private | Mohave |
| FNF Construction, Inc. | Haul Road for Cullison Pit | 1/12/2000 | MINING | Private | Yuma |
| Kilauea Crushers, Inc. | Access Road on State Trust Land | 4/21/2000 | INFRASTRUCTURE | ASLD | Maricopa |
| Magma Copper Co. | Florence Copper Mine | 12/20/1995 | MINING | BLM | Pinal |
| Magma Copper Co. | Florence Copper Mine | 3/13/1995 | MINING | BLM | Pinal |
| Maxim Technologies, Inc. | US Postal Service Alternate Location, Pinetop | 7/30/1999 | DOD FEDERAL | USPS | Navajo |
| Maxim Technologies, Inc. | US Postal Service in Congress | 4/26/1999 | DOD FEDERAL | USPS | Yavapai |
| Maxim Technologies, Inc. | US Postal Service in Kirkland | 7/10/1998 | DOD FEDERAL | USPS | Yavapai |
| Maxim Technologies, Inc. | US Postal Service in Pinedale | 6/23/1999 | DOD FEDERAL | USPS | Navajo |
| Maxim Technologies, Inc. | US Postal Service in Pinetop | 4/27/1999 | DOD FEDERAL | USPS | Navajo |
| Maxim Technologies, Inc. | US Postal Service in Yucca | 6/22/1998 | DOD FEDERAL | USPS | Mohave |
| Maxim Technologies, Inc. | US Postal Service, Chandler | 3/5/1997 | DOD FEDERAL | USPS | Maricopa |
| Maxim Technologies, Inc. | US Postal Service Facility, Kirkland | 12/7/1998 | DOD FEDERAL | USPS | Yavapai |
| Maxim Technologies, Inc. | US Postal Service Second Alternate Location, Pinetop | 2/16/2000 | DOD FEDERAL | USPS | Navajo |
| Maxim Technologies, Inc. | US Post Office on Valencia Road | 1/23/1998 | DOD FEDERAL | USPS | Pima |
| Maxim Technologies, Inc. | US Post Office, Pima County | 7/28/1997 | DOD FEDERAL | USPS | Pima |
| Maxim Technologies, Inc. | Testing at AZ:U:13:234 at the Site of a Proposed Post Office for the US Postal Service, Chandler | 5/2/1997 | DOD FEDERAL | USFS | Maricopa |
| Navajo Nation Archaeology Department | Plant Macrofossils from the Cove-Red Valley (N33) Project | 4/30/1997 | INFRASTRUCTURE | Navajo Nation Historic Preservation District | Apache |
| Nevada Pacific Mining Company, Inc. | P&LM Mine | 4/12/1995 | MINING | BLM | Mohave |
| Nevada Pacific Mining Company, Inc. | Cyclopic Mine | 3/22/1995 | MINING | BLM | Mohave |
| Nevada Pacific Mining Company, Inc. | Cyclopic Mine | 1/15/1996 | MINING | BLM | Mohave |
| Nevada Pacific Mining Company, Inc. | Cyclopic Mine | 6/15/1995 | MINING | BLM | Mohave |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 11/13/2000 | INFRASTRUCTURE | BLM | Cochise |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 6/2/2001 | INFRASTRUCTURE | BLM | Cochise |
| AT&T Corp. | AT&T NexGen/Core Project | 10/10/2003 | INFRASTRUCTURE | BLM | Pima |
| AT&T Corp. | AT&T NexGen/Core Project | 4/2/2004 | INFRASTRUCTURE | BLM | Maricopa |
| AT&T Corp. | AT&T NexGen/Core Project | 7/14/2004 | INFRASTRUCTURE | BLM | Pinal |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 8/17/2001 | INFRASTRUCTURE | BLM | Pinal |
| AT&T Corp. | AT&T NexGen/Core Project | 12/21/2004 | INFRASTRUCTURE | BLM | Cochise |
| AT&T Corp. | AT&T NexGen/Core Project | 10/10/2003 | INFRASTRUCTURE | BLM | Pima |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 7/30/2001 | INFRASTRUCTURE | BLM | Maricopa |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 8/15/2002 | INFRASTRUCTURE | BLM | Cochise |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 7/20/2001 | INFRASTRUCTURE | BLM | Pima |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 5/2/2002 | INFRASTRUCTURE | BLM | Pima |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 5/2/2002 | INFRASTRUCTURE | BLM | Cochise |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 3/27/2001 | INFRASTRUCTURE | BLM | Maricopa |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 4/30/2002 | INFRASTRUCTURE | BLM | Pinal |
| AT&T Corp. | AT&T NexGen/Core Project | 10/21/2004 | INFRASTRUCTURE | BLM | Maricopa |
| AT&T Corp. | AT&T NexGen/Core Project | 3/7/2005 | INFRASTRUCTURE | BLM | Pima |
| PF.Net Construction Corp. | AT&T NexGen/Core Project | 12/1/2000 | INFRASTRUCTURE | BLM | N/A |
| AT&T Corp. | AT&T NexGen/Core Project | 9/2/2005 | INFRASTRUCTURE | BLM | Pinal |
| AT&T Corp. | AT&T NexGen/Core Project | N/A | INFRASTRUCTURE | BLM | Cochise |
| Ridgeway AZ | CO2/Helium Wells and Access | 1/14/2004 | OIL AND GAS | ASLD | Apache |
| Vernadero Group, Inc. | Building 22418 Investigation at Fort Huachuca | 9/1/2009 | DOD FEDERAL | US Army Garrison, Fort Huachuca | Cochise |
| U.S. Deptartment of Energy | Flagstaff to Pinnacle Peak 245kV Transmission Lines | 6/11/1996 | INFRASTRUCTURE | WAPA | N/A |
| Woodward-Clyde Consultants, Inc. | Maricopa-Saguaro 115-kV Transmission Line | 2/22/1996 | INFRASTRUCTURE | DOE/WAPA | Pinal |
| Woodward-Clyde Consultants, Inc. | Coolidge Substation | 3/12/1996 | INFRASTRUCTURE | DOE/WAPA | Pinal |
| Gault Group, Inc. | Burro Creek | 1/9/2008 | MINING | BLM | Mohave |
| U.S. Deptartment of Energy | Historic Site Documentation | 5/10/2001 | INFRASTRUCTURE | WAPA | Mohave |
| AT&T Corp. | AT&T NexGen/Core Project | 11/7/2006 | INFRASTRUCTURE | BLM | Pima |
| Woodward-Clyde Consultants, Inc. | 94B035 Coolidge Substation | 8/18/1994 | INFRASTRUCTURE | DOE/WAPA | Pinal |
| Woodward-Clyde Consultants, Inc. | Oracle-Tucson Transmission Line | 12/2/1994 | INFRASTRUCTURE | WAPA | Pima |
| Woodward-Clyde Consultants, Inc. | Gila-Knob 161-kV Transmission Line | 4/19/1995 | INFRASTRUCTURE | DOE/WAPA | Yuma |
| Woodward-Clyde Consultants, Inc. | Parker-Blythe #1 161-kV Transmission Line | 9/1/1995 | INFRASTRUCTURE | DOE/WAPA | La Paz |
| Nevada Pacific Mining Company, Inc. | Gold Basin | 6/5/1997 | MINING | BLM | Mohave |
| Entr‚e Gold | Bizbee AZ | 8/3/2010 | MINING | BLM | Cochise |
| KPMG Peat Marwick, and Morgan Mining | Golden Eagle Mine | 10/30/1995 | MINING | BLM | Mohave |
| Kleinfelder, Inc | N/A | 8/9/2012 | OIL AND GAS | N/A | Apache |
| Robert Scott Environmental Services | AT&T NexGen/Core Project | 10/6/2000 | INFRASTRUCTURE | BLM | Cochise |
| Land Services, Inc. | AT&T NexGen/Core Project | 12/27/2000 | INFRASTRUCTURE | BLM | N/A |
| URS Corporation | URS-SUP Ethngraphic Assessment US 60 Superior to Globe Hwy Project | 11/5/2013 | INFRASTRUCTURE | USFS | Gila |
| Entr‚e Gold (US) | Exploration Drilling near Duncan AZ | 4/24/2009 | MINING | AZ State Land Dept | Greenlee |
| Electrical Consultants, Inc. | SW Transmission Cooperative Project | 12/12/2008 | INFRASTRUCTURE | AZ State Land Dept | Pima |
| AT&T Corp. | AT&T NexGen/Core Project | 10/22/2004 | INFRASTRUCTURE | BLM | Cochise |
| Gault Group, Inc. | Anderson Mine | 6/19/2006 | MINING | BLM | Yavapai |
 )
