Intern, Mine Planning (Summer 2026) at Martin Marietta in Raleigh, NC | Kablio

Role

Description

data digitization

geologic modeling

drilling support

progress monitoring

mine planning

data insight

Perform all activities in accordance with the Company’s Mission, Vision and Values, and in compliance with the Company’s policies, procedures and Code of Ethical Business Conduct
Collaborate with project and cross-functional teams to solve complex business problems, learning and applying continuous improvement methodologies to deliver desired business results
Build and maintain strong relationships across the organization, including internal customers and peers
Digitize and analyze geological data to help develop geologic models and maps
Assist with drilling and exploration operations; locate project exploration holes and assist with geologic logging and quality sampling
Monitor and track mining progress, identifying and addressing deviations and recommending reconciliation plans
Through strategic thinking, manage and create easy to follow plans to guide both mining team and site for planning and development
Work with operations management and mining engineers to develop short, mid-range, and life-of-mine plans for mining sites
Transform data into information, information into insights, and insights into value creation

Requirements

autocad

gis

microsoft office

bachelor's degree

communication

travel

Knowledge in AutoCAD, GIS applications, and Microsoft Office computer skills
Pursing a bachelor’s degree in mining engineering, civil engineering, or geology
Strong interpersonal skills; self-motivated with the ability to work productively in both individual and group settings
Superb time management and judgement skills; ability to prioritize and manage multiple tasks
Regular travel to operations required to assist the operations teams in achieving established goals. Some out-of-town travel may be required.
Excellent oral and written communication skills, including report writing

Benefits

College Scholarship Program – for dependent children
Prescription Drug
401(k) with Company matching
Employee Life Insurance
Matching Gift Program
Salary Continuation – Short-Term Disability
Health Care Reimbursement Account
New Auto Purchase Discount Plans
Paid Holidays and Vacation
Wellness Programs
Business Travel Accident Insurance
Employee Assistance Plan
Spouse & Dependent Life Insurance
Direct Deposit Payroll
Long-Term Disability Options
Dependent Care Reimbursement Account
Educational/Tuition Assistance Plan

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

Founded 1993

Year Established

The company has grown to become a leading producer of construction materials in the U.S.

Specializes in aggregates, cement, ready-mixed concrete, and asphalt, which are used in major infrastructure projects.
Supplies materials for projects ranging from highways to residential communities across North America.
Financially robust and publicly traded, with consistent growth, making it a major player in the building materials industry.
Renowned for dedication to sustainable practices in producing essential materials for construction and infrastructure.
Involved in projects spanning critical transportation networks, utilities, and public infrastructure.
Offers services in quarry operations and environmental management in addition to core business.

Culture + Values

Committed to unwavering safety and health for its people and community.
Dedicated to ethical business practices that respect, include, and value everyone.
Committed to leading through responsible innovation, continuous improvement, and diverse leadership.
Strength and success come from people and respectful relationships in diverse communities.
Committed to making the world better today and for future generations, with a lasting impact.

Environment + Sustainability

Net Zero by 2050

Entire Value Chain Commitment

Aims to achieve Net Zero across the full value chain by 2050 with specific targets for Scope 1 and Scope 2 emissions.

Carbon Intensity 0.725

Cement Operations Performance

Carbon intensity of 0.725 ton CO₂e per ton of cement in 2022, reflecting a 13% reduction from 2010 baseline.

10,000 Metric Ton Reduction

Wind Turbines Impact

Annual CO₂ reduction achieved through the installation of wind turbines at Woodville, OH.

20% Fuel Efficiency Gain

Hybrid Wheel Loaders

Purchased seven hybrid wheel loaders, improving fuel efficiency by 20% compared to conventional diesel units.

Purchased seven hybrid wheel loaders (~20% more fuel‑efficient than conventional diesel units).
Total Injury Incident Rate of 0.78 in 2022 and 99.8% employees with zero lost‑time incidents; no significant environmental violations and < $19,000 in total penalties.
Board‑level Ethics, Environment, Safety & Health committee oversees environmental strategy; management Compensation Committee ties incentive pay to sustainability targets.

Inclusion & Diversity

Published EEO‑1 data; launched dedicated Inclusion, Engagement & Diversity website section; elevated Head of Inclusion & Engagement to VP level.
Joined CEO Pledge for Diversity & Inclusion to support a trusting environment where employees are empowered to discuss diversity and inclusion.
No DEI numeric stats on gender in public proxy/website; however EEO‑1 reporting implies internal tracking of workforce demographics.

Articles

Role

Description

data digitization

geologic modeling

drilling support

progress monitoring

mine planning

data insight

Perform all activities in accordance with the Company’s Mission, Vision and Values, and in compliance with the Company’s policies, procedures and Code of Ethical Business Conduct
Collaborate with project and cross-functional teams to solve complex business problems, learning and applying continuous improvement methodologies to deliver desired business results
Build and maintain strong relationships across the organization, including internal customers and peers
Digitize and analyze geological data to help develop geologic models and maps
Assist with drilling and exploration operations; locate project exploration holes and assist with geologic logging and quality sampling
Monitor and track mining progress, identifying and addressing deviations and recommending reconciliation plans
Through strategic thinking, manage and create easy to follow plans to guide both mining team and site for planning and development
Work with operations management and mining engineers to develop short, mid-range, and life-of-mine plans for mining sites
Transform data into information, information into insights, and insights into value creation

Requirements

autocad

gis

microsoft office

bachelor's degree

communication

travel

Knowledge in AutoCAD, GIS applications, and Microsoft Office computer skills
Pursing a bachelor’s degree in mining engineering, civil engineering, or geology
Strong interpersonal skills; self-motivated with the ability to work productively in both individual and group settings
Superb time management and judgement skills; ability to prioritize and manage multiple tasks
Regular travel to operations required to assist the operations teams in achieving established goals. Some out-of-town travel may be required.
Excellent oral and written communication skills, including report writing

Benefits

College Scholarship Program – for dependent children
Prescription Drug
401(k) with Company matching
Employee Life Insurance
Matching Gift Program
Salary Continuation – Short-Term Disability
Health Care Reimbursement Account
New Auto Purchase Discount Plans
Paid Holidays and Vacation
Wellness Programs
Business Travel Accident Insurance
Employee Assistance Plan
Spouse & Dependent Life Insurance
Direct Deposit Payroll
Long-Term Disability Options
Dependent Care Reimbursement Account
Educational/Tuition Assistance Plan

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

Founded 1993

Year Established

The company has grown to become a leading producer of construction materials in the U.S.

Specializes in aggregates, cement, ready-mixed concrete, and asphalt, which are used in major infrastructure projects.
Supplies materials for projects ranging from highways to residential communities across North America.
Financially robust and publicly traded, with consistent growth, making it a major player in the building materials industry.
Renowned for dedication to sustainable practices in producing essential materials for construction and infrastructure.
Involved in projects spanning critical transportation networks, utilities, and public infrastructure.
Offers services in quarry operations and environmental management in addition to core business.

Culture + Values

Committed to unwavering safety and health for its people and community.
Dedicated to ethical business practices that respect, include, and value everyone.
Committed to leading through responsible innovation, continuous improvement, and diverse leadership.
Strength and success come from people and respectful relationships in diverse communities.
Committed to making the world better today and for future generations, with a lasting impact.

Environment + Sustainability

Net Zero by 2050

Entire Value Chain Commitment

Aims to achieve Net Zero across the full value chain by 2050 with specific targets for Scope 1 and Scope 2 emissions.

Carbon Intensity 0.725

Cement Operations Performance

Carbon intensity of 0.725 ton CO₂e per ton of cement in 2022, reflecting a 13% reduction from 2010 baseline.

10,000 Metric Ton Reduction

Wind Turbines Impact

Annual CO₂ reduction achieved through the installation of wind turbines at Woodville, OH.

20% Fuel Efficiency Gain

Hybrid Wheel Loaders

Purchased seven hybrid wheel loaders, improving fuel efficiency by 20% compared to conventional diesel units.

Purchased seven hybrid wheel loaders (~20% more fuel‑efficient than conventional diesel units).
Total Injury Incident Rate of 0.78 in 2022 and 99.8% employees with zero lost‑time incidents; no significant environmental violations and < $19,000 in total penalties.
Board‑level Ethics, Environment, Safety & Health committee oversees environmental strategy; management Compensation Committee ties incentive pay to sustainability targets.

Inclusion & Diversity

Published EEO‑1 data; launched dedicated Inclusion, Engagement & Diversity website section; elevated Head of Inclusion & Engagement to VP level.
Joined CEO Pledge for Diversity & Inclusion to support a trusting environment where employees are empowered to discuss diversity and inclusion.
No DEI numeric stats on gender in public proxy/website; however EEO‑1 reporting implies internal tracking of workforce demographics.

Articles