Project Geologist, Construction Materials

At Arcosa Construction Products Group (CPG), we produce the essential construction materials that build roads, bridges, commercial developments, and communities across North America. Our operations include aggregate quarries, lightweight aggregate facilities, and specialty material products that support critical infrastructure projects.

Job Summary

Arcosa is seeking a Project Geologist, Construction Materials to support mineral resource exploration, geological analysis, reserve management, and long-term development across our operations. This position is ideal for a recent graduate or early-career geologist seeking hands-on experience in the construction materials and mining industry. 
 
The successful candidate will work closely with experienced geologists and operational teams while gaining exposure to drilling programs, geologic mapping, GIS analysis, mineral resource estimation, 3D geologic modeling, and mine planning support. This role plays an important part in ensuring long-term mineral resources are identified, evaluated, and responsibly managed to support sustainable operations throughout Arcosa's Aggregates and Specialty Materials business. This position provides extensive hands-on experience while supporting active mining and construction materials operations across North America. 

Day to Day

• Prioritize safety by following all company, MSHA, and regulatory requirements. 


• Assist with geological investigations, exploration projects, and mineral resource evaluations.


• Utilize GIS, GPS, aerial imagery, remote sensing data, and geological mapping techniques to evaluate mineral resources and support exploration programs. 


• Review, interpret, and summarize geological, geophysical, drilling, sampling, and field data. 


• Support 3D geologic modeling efforts used for mine planning and long-term resource management. 


• Coordinate and support exploration drilling programs, including field coordination, contractor oversight, core logging, sample collection, data management, and interpretation of drilling results. 


• Assist with geological mapping, cross-sections, data management, and technical report preparation. 


• Maintain geological databases, drilling records, sampling information, and technical documentation. 


• Collaborate with operations, engineering, mine planning, environmental, and land management teams to support resource development and operational initiatives. 


• Support permitting, reclamation, land management, and environmental compliance activities. 


• Travel to aggregate, specialty material, and other mine operations to conduct field assessments as needed. 


• Prepare reports, maps, presentations, and resource summaries for operational and leadership teams. 


• Perform other duties and special projects as assigned. 

About You

• Bachelor's degree in Geosciences, or a related earth science discipline. 


• 0 to 3 years of professional geology experience. 


• Coursework or practical experience in mineralogy, petrology, sedimentology, stratigraphy, structural geology, geomorphology, and geologic mapping. 


• Strong analytical, problem-solving, and critical-thinking skills. 


• Excellent written and verbal communication skills. 


• Strong organizational skills and attention to detail. 


• Ability to manage multiple projects and priorities in a dynamic environment.


• Proficiency with Microsoft Office Suite (Excel, Word, PowerPoint, and Outlook). 


• Ability to work independently while contributing effectively within a team environment. 


• Willingness to learn aggregate and specialty materials production, market applications, and mineral resource estimation techniques.


• Ability and willingness to travel extensively to plant locations, quarries, and project sites, including overnight travel of 50% or more.


• Valid driver's license with an acceptable driving record. 


• Ability to lift up to 80 pounds. 


• Ability to stand, walk, bend, stoop, climb, and work outdoors for extended periods. 


• Ability to work in varying outdoor environments, including hot, cold, dusty, wet, and uneven field conditions. 


• Self-motivated by working independently while demonstrating eagerness to participate in a team setting.

Preferred Qualifications

• Experience with ArcGIS, QGIS, or similar GIS software. 


• Experience with GPS surveying, drone-based data collection, or remote sensing technologies. 


• Exposure to drilling operations, core logging, geotechnical investigations, or mineral exploration programs. 


• Exposure to mining, environmental, reclamation, land-use, or permitting processes. 


• Internship, research, or field experience related to mining, aggregates, industrial minerals, natural resources, or applied geology.


• Strong desire to work toward Professional Geologist licensure. 

Benefits
Arcosa is proud to offer competitive benefits and programs to help you and your family meet your healthcare and retirement planning needs. The various benefits offered to employees based on eligibility may include:

• Medical, Dental, and Vision Insurance


• Paid vacation and sick time


• 401k with Employer Match


• 11 paid Company holidays


• Life Insurance


• Short-Term and Long-Term Disability Insurance


• Tuition reimbursement


• Health & Wellness Programs


• Flexible Spending Accounts


• Employee Discount Programs


• Professional Training and Development Programs


• Career Advancement Opportunities – We like to promote from within!

The above statements describe the general nature and responsibilities of the position. All employees may be required to perform other duties or responsibilities as assigned.

Arcosa Materials is an Equal Opportunity Employer. We activate the potential of our people, care for our customers, optimize operations, integrate sustainability, and promote a results-driven culture aligned with long term value creation.