Material Production/Mining Summer Intern
2 weeks ago
About the Program:
The Martin Marietta Production Internship is an investment in you. It is our way of identifying and developing the very best people and it is your portal to a challenging and rewarding career. When you join our team, you bring to the table your unique talents along with shared values of excellence and integrity. Many of our most valuable company leaders began their careers as interns.
Summary:
Our internship positions allow high school/college/trade school students to learn our industry, right where the action takes place. This will be a hands-on experience for students, to learn the industry from the ground up. You'll work alongside some of the best in the aggregate business. This a great opportunity for students with minimal or no mining industry experience to gain first-hand knowledge of an mining operation.
Position primarily located in Bridgeport, TX (North DFW area) and primarily support the Bridgeport Stone/North Bridgeport Quarry. Monthly housing allowance included for candidates relocating to the area.
What to Expect:
Interns will enter an approximately 10-12 week rotational internship program, allowing for ownership of a project, allowing the individual to learn the Aggregates business and develop professional skills including leadership, time management, and relationship building. The goal of the Internship program is to provide individuals with hands-on experience in Material Production/Mining and allow them to explore safety, production, engineering, geology, quality control, sales, administration and so much more.
Essential Functions:
- Adheres to and enforces ethical, safety and environmental measures.
- Operates and maintains equipment throughout the plant, including but not limited to, crushers, screens, conveyors, and heavy off-road equipment.
- Becomes familiar with the operations of an Aggregate Quarry/Plant, understanding the complete production process.
- Becomes familiar with the traits of high-performing managers in Martin Marietta.
- Ensures all activities are performed 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
Qualifications and skills:
Candidates must be currently pursuing a degree or trade certification in:
- Engineering Disciplines - Mining, Electrical, Mechanical, Civil, Industrial, Materials, or other related engineering fields
- Construction Management
- Mining Related
Candidate must also have:
- Valid driver's license
- Over 18-years old
- Prior related experience is preferred, not required
- The ability to learn technical processes, high-level verbal and written communication skills, and the ability to work in a fast-paced production environment.
- Posses reliable day-to-day transportation
Working Conditions
Majority of time will be outside and may require periods of work in all weather conditions-heat, cold, wet or dry and dusty. Must be able to work in areas where noise levels are up to 90 dbs.
Disclaimer
The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.
A member of the S&P 500 Index, Martin Marietta is an American-based company and a leading supplier of heavy building materials – including aggregates, cement, ready-mixed concrete and asphalt. Through a network of operations spanning 28 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the foundational resources upon which our communities thrive. Martin Marietta's Magnesia Specialties business produces high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.
At Martin Marietta, we strive to work with the best and the brightest – those who have the potential to become our company's future leaders. Each of our roughly 9,500 people shares a common purpose regardless of their professional role or work environment. Together, we utilize our diverse skills and experiences to drive our company and its extraordinary culture forward. Our aim is to build on our foundation of success and help values-driven and hardworking people realize their full potential. When you decide to invest your career in Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.
In return, we offer a highly competitive benefits package, including:
- Medical
- Prescription Drug
- Dental
- Vision
- Health Care Reimbursement Account
- Dependent Care Reimbursement Account
- Wellness Programs
- Employee Assistance Plan
- Paid Holidays and Vacation
- 401(k) with Company matching
- Pension
- Salary Continuation – Short-Term Disability
- Long-Term Disability Options
- Employee Life Insurance
- Spouse & Dependent Life Insurance
- Business Travel Accident Insurance
- Direct Deposit Payroll
- Educational/Tuition Assistance Plan
- College Scholarship Program – for dependent children
- Matching Gift Program
- New Auto Purchase Discount Plans
At Martin Marietta, we are proud to be an Equal Opportunity Employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all qualified applicants and teammates. We celebrate diversity and commit that qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
-
Outside Sales Representative
5 days ago
Bridgeport, Texas, United States Nation's Best Holdings Full timeJob Details Hometown Bridgeport - Bridgeport, TX Hometown Building Centers Description What Does an Outside Sales Representative Do?Customer Relationship Building: Develop and nurture new partnerships and maintain existing relationships with customers and contractorsSales Growth: Work to increase sales and gross profit, meeting or exceeding...
-
Lead Engineer
2 days ago
Bridgeport, Texas, United States Jobot Full timeWant to learn more about this role and Jobot? Click our Jobot logo and follow our LinkedIn pageJob detailsA leader in designing, fabricating, and building turnkey aggregate material‑handling systemsThis Jobot Job is hosted by Gene ChoiAre you a fit? Easy Apply now by clicking the "Easy Apply" button and sending us your resume.Salary $120,000 - $160,000 per...
-
Utility Person Pit/Plant
1 week ago
Bridgeport, Texas, United States Martin Marietta Full timeDescriptionAre you ready to start a new career with a LEADER in the industry and WORLD CLASS teamWhat we offer:Competitive hourly pay with OT opportunitiesAnnual Pay IncreasesPTO Available as of DAY ONEOpportunities to grow with companyGuaranteed to be home every day401(k) plan with company matchEmployee Pension plan (at no cost to employees)Full Medical,...
-
Day Shift Pit Loader Operator
4 days ago
Lake Bridgeport, Texas, United States Heidelberg Materials Full timeLine of Business: AggregatesAbout UsHeidelberg Materials is one of the world's largest suppliers of building materials. Heidelberg Materials North America operates over 450 locations across the U.S. and Canada with approximately 9,000 employees.What You'll Be DoingOperate a front-end loader to feed the plant and load trucks safely and efficientlyPerform...
-
Material Production/Mining Summer Intern
5 days ago
Bridgeport, Connecticut, United States Martin Marietta Full timeAbout the Program:The Martin Marietta Production Internship is an investment in you. It is our way of identifying and developing the very best people and it is your portal to a challenging and rewarding career. When you join our team, you bring to the table your unique talents along with shared values of excellence and integrity. Many of our most valuable...
-
Bridgeport, United States Martin Marietta Full timeDescription About the Program: The Martin Marietta Production Internship is an investment in you. It is our way of identifying and developing the very best people and it is your portal to a challenging and rewarding career. When you join our team, you bring to the table your unique talents along with shared values of excellence and integrity. Many of our...
-
Bridgeport, TX, United States Martin Marietta Full timeDescription About the Program: The Martin Marietta Production Internship is an investment in you. It is our way of identifying and developing the very best people and it is your portal to a challenging and rewarding career. When you join our team, you bring to the table your unique talents along with shared values of excellence and integrity. Many of our...
-
Bridgeport, TX, United States Martin Marietta Full timeDescription About the Program: The Martin Marietta Production Internship is an investment in you. It is our way of identifying and developing the very best people and it is your portal to a challenging and rewarding career. When you join our team, you bring to the table your unique talents along with shared values of excellence and integrity. Many of our...
-
Intern - Material Logistics
4 weeks ago
Bridgeport, United States CRH Full timeIntern - Material LogisticsBridgeport, WV, US, 26330Central Supply IncThe name Central Supply Company, a CRH company, has been synonymous with "service" for over 100 years and four generations. We serve our customers in communities throughout north, central and southern West Virginia, southwest Pennsylvania and western Maryland. While we strive to promote...
-
Intern (Summer 2026)
2 weeks ago
Bridgeport, United States Civil & Environmental Consultants, Inc. Full timeIntern (Summer 2026) Job Locations US-WV-Bridgeport Category Co-Op / Intern Type Intern Overview As an Intern for Civil & Environmental Consultants, Inc. (CEC), you will be given the opportunity to perform tasks that will help develop your engineering skillset. You will have the opportunity to work and coordinate with various disciplines including Civil,...
-
Intern - Material Logistics
2 weeks ago
Bridgeport, United States Central Supply Inc Full timeJob ID: 516164 The name Central Supply Company, a CRH company, has been synonymous with “service” for over 100 years and four generations. We serve our customers in communities throughout north, central and southern West Virginia, southwest Pennsylvania and western Maryland. While we strive to promote our main product lines of Ready-Mixed Concrete,...
-
Intern - Material Logistics
3 days ago
Bridgeport, United States CRH Full timeJob ID: 516164 The name Central Supply Company, a CRH company, has been synonymous with “service” for over 100 years and four generations. We serve our customers in communities throughout north, central and southern West Virginia, southwest Pennsylvania and western Maryland. While we strive to promote our main product lines of Ready-Mixed...
-
Intern (Communications)
19 hours ago
Bridgeport, United States BHE GTandS Full timeBHE GT&SJOB DESCRIPTIONBHE GT&S has an exciting summer internship opportunity for a Communications or Public Relations major within our Communications Department at our White Oaks General Office Building in Bridgeport, WV or at our Greystone location in Columbia, SC.RESPONSIBILITIESWe are seeking highly motivated Public Relations or Communications students...
-
Summer Sales Internship Bridgeport
5 days ago
Bridgeport, United States Grit Marketing Full timeSummer Sales Internship – Grit × ForgeMarketingPaid Internship | Housing Provided | Leadership Development | Summer 2026About the InternshipLooking for a summer that truly transforms you — not just fills a résumé line? Grit × ForgeMarketing’s Summer Sales Internship is a hands-on, high-income opportunity for collegestudents who want to fast-track...