21 estimator jobs found

Title:   Estimator - Traffic Control Date:   Apr 8, 2026 Location:   Glendale, AZ, US, 85307 Company:   NPL Construction (S4) Description:  Who We Are Connecting People to Possibility As a publicly traded company (NYSE:  CTRI ) with $3 billion in revenue,  Centuri  leads the way in utility and energy infrastructure across North America. What sets us apart is our local agility, resources to scale, and comprehensive solutions for a dynamic energy market.   Whether in the field or providing essential behind the scenes support, Centuri offers professional growth opportunities where you can thrive and make a difference. Join a culture where safety, sustainability, and teamwork come first, with training and benefits that truly care for your well-being.   As a Construction Crew...

Principal Specialist - EHS Generalist   Location Tucson, Arizona, United States of America    Category Other  RTX   Raytheon    Job Type Full time  Onsite    Job ID: 01856809 US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1     At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation...

EH&S Automation Specialist   Location Tucson, Arizona, United States of America    Category Other  RTX   Raytheon    Job Type Full time  Onsite    Job ID: 01843642 US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1     At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation...

Ergonomist   Location tucson, Arizona, United States of America    Category Other  RTX   Raytheon    Job Type Full time  Onsite    Job ID: 01839612 US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1     At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies...

Geotechnical Risk Manager The future you want is within reach. Let’s build it together. At PCL Construction, Inc., part of the PCL Family of Companies (PCL), we don’t just build projects—we build opportunities, careers and communities. We are 100% employee-owned, every employee has a stake in our success, and that shared commitment drives how we work, grow and lead in the construction industry.   We’re a team of builders who care deeply about what we create and who we build it with. That includes you. We are not only investing in what’s next in construction, we are investing in what’s next for your career.   The Geotechnical Risk Manager is responsible for all geotechnical-related scope during preconstruction, providing technical leadership, risk evaluation, and cost certainty for site work and underground construction. This role serves as the subject matter expert for...

Operations Trainer Morenci, AZ USA 85540 Job Description Job ID 145654 Employment Type Regular Department Operations At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.   Apply Today!        Where You Will Work     Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching system; four SX...

Operations Technician Morenci, AZ USA 85540 Job Description Job ID 145696 Employment Type Regular Department Operations At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.   Apply Today!        Where You Will Work     Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching system; four...

Health and Safety Specialist Morenci, AZ USA 85540 Job Description Job ID 145767 Employment Type Regular Department Health & Safety At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.   Apply Today!        Where You Will Work    Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM)...

Manager Human Resources Morenci, AZ USA 85540 Job Description Job ID 145755 Employment Type Regular Department Human Resources At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.  Apply Today!          Where You Will Work     Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching...

Process Operations Technician -CLP Morenci, AZ USA 85540   Job Description Job ID 144083 Employment Type Regular Department Operations At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.   Apply Today!        Where You Will Work     Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine...

Health and Safety Lead Morenci, AZ USA 85540 Job Description Job ID 142985 Employment Type Regular Department Health & Safety At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.   Apply Today!        Where You Will Work       Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM)...

Health and Safety Technician I Green Valley, AZ USA 85622 Job Description Job ID 142971 Employment Type Regular Department Health & Safety At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.  Apply Today!        Where You Will Work     Sierrita operations is located just 20 miles from Tucson – Arizona’s second-largest city. Its cutting-edge mine training facility, with state-of-the-art labs, classrooms and advanced simulators, equips our people with the skills, expertise and knowledge to excel. Whether you choose to live in Green...

Senior Service Maintenance Specialist Bagdad, AZ USA 86321 Job Description Job ID 143076 Employment Type Regular Department Maintenance At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.  Apply Today!         Where You Will Work    Looking to live in a small town with big opportunities? Our Bagdad operations in Arizona offers housing at a subsidized rate, a family-friendly atmosphere and numerous amenities including an aquatic center, golf course and fitness center. Located 100 miles northwest of Phoenix, Bagdad is home to the world's first commercial...

Hydromet CLP Operator I Morenci, AZ USA 85540 Job Description Job ID 131216 Department Operations At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.   Apply Today!        Where You Will Work     Located approximately 50 miles northeast of Safford, Arizona on U.S. Highway 191, Morenci operations (an open-pit copper mining complex) has been in continuous operation since 1939. The operation consists of two concentrators, crushed-ore leach pad and stacking system, a low-grade run-of-mine (ROM) leaching system; four SX plants; and three EW tank houses that produce copper...

Title:   Tailings Dam Operator Trainee   Requisition ID:   125592 Location:   Bagdad, AZ, US, 86321 Category:   Operations   Why You Should Apply For This Job:  Freeport-McMoRan  is a leading international mining company with headquarters in Phoenix, Arizona. We operate large, long-lived, geographically diverse assets with significant proven and probable reserves of copper, gold, and molybdenum. The company has a dynamic portfolio of operating, expansion and growth projects in the copper industry. Freeport-McMoRan is one of the world’s largest publicly traded copper producers, the world’s largest producer of molybdenum and a significant gold producer. We have a long and successful history of conducting our business in a safe, highly efficient and socially-responsible manner. We have the assets, the talent, the drive and the...

Shovel Operator I - Autonomous Bagdad, AZ USA 86321   Job Description Job ID 143603 Employment Type Regular Department Operations Freeport-McMoRan  is a leading international mining company with headquarters in Phoenix, Arizona. We operate large, long-lived, geographically diverse assets with significant proven and probable reserves of copper, gold, and molybdenum. The company has a dynamic portfolio of operating, expansion and growth projects in the copper industry. Freeport-McMoRan is one of the world’s largest publicly traded copper producers, the world’s largest producer of molybdenum and a significant gold producer. We have a long and successful history of conducting our business in a safe, highly efficient and socially-responsible manner. We have the assets, the talent, the drive and the financial strength to provide...

Title:   Mill Operator Trainee   Requisition ID:   127003 Location:   Bagdad, AZ, US, 86321 Category:   Operations   Description:  Freeport-McMoRan  is a leading international mining company with headquarters in Phoenix, Arizona. We operate large, long-lived, geographically diverse assets with significant proven and probable reserves of copper, gold, and molybdenum. The company has a dynamic portfolio of operating, expansion and growth projects in the copper industry. Freeport-McMoRan is one of the world’s largest publicly traded copper producers, the world’s largest producer of molybdenum and a significant gold producer. We have a long and successful history of conducting our business in a safe, highly efficient and socially-responsible manner. We have the assets, the talent, the drive and the financial strength to provide attractive...

Health and Safety Technician I Claypool, AZ USA 85532 Job Description Job ID 144154 Employment Type Regular Department Health & Safety At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.  Apply Today!          Where You Will Work      Our Miami smelter and rod plant is nestled just 90 miles east of Phoenix. The smelter processes copper concentrate primarily from our company’s Arizona copper mines and is the most significant source of sulfuric acid for our North American leaching operations. Arizona’s Globe-Miami historic mining...

Support Equipment Operator I - Tailings Bagdad, AZ USA 86321 Job Description Job ID 142791 Department Operations At Freeport-McMoRan, we are committed to providing an employment package that recognizes excellence, encourages safe production and a culture supported by our core values. Here, you’ll find a collaborative environment where safety is a top priority, all opinions are valued, and people are empowered to grow in their career.  Apply Today!         Where You Will Work    Looking to live in a small town with big opportunities? Our Bagdad operations in Arizona offers housing at a subsidized rate, a family-friendly atmosphere and numerous amenities including an aquatic center, golf course and fitness center. Located 100 miles northwest of Phoenix, Bagdad is home to the world's first commercial - scale concentrate...