Demo

Intern - Project Manager

Martin Marietta
Colorado, CO Intern
POSTED ON 10/8/2026
AVAILABLE BEFORE 2/1/2027

JOB SUMMARY


The Production Internship is a developmental 10-week program role designed to provide direct support to Martin Marietta's Asphalt andamp; Paving operations while gaining practical experience in asphalt production, paving construction, project estimation, quality control, safety, and operational management. This internship is designed to provide students and emerging professionals with a comprehensive understanding of the heavy civil construction and asphalt paving industry through structured learning, field exposure, and project-based assignments.


KEY DUTIES AND RESPONSIBILITIES

  • Assist estimating personnel with the preparation of cost estimates for asphalt paving, grading, and roadway construction projects.
  • Review project plans, bid packages, specifications, and construction drawings to gain an understanding of project requirements.
  • Assist in gathering pricing information for materials, equipment, labor, trucking, and subcontracted services.
  • Support the maintenance of estimating databases and historical cost records.
  • Participate in bid preparation activities and estimate review meetings.
  • Learn methods used to evaluate project risks, production challenges, and profitability considerations.
  • Observe and support the bid submission process while gaining exposure to competitive bidding practices.
  • Gain exposure to daily asphalt plant operations, including production planning, inventory management, and material handling.
  • Assist operations personnel in monitoring production activities to ensure efficiency and product quality.
  • Learn about asphalt mix designs, raw materials, aggregate processing, and production controls.
  • Observe maintenance activities and equipment inspections to better understand operational reliability.
  • Participate in efforts to identify opportunities for process improvements and increased operational efficiency.
  • Assist in tracking production metrics and operational performance indicators.
  • Observe and support paving crews during project execution.
  • Assist field personnel with project documentation, production reporting, and daily activity tracking.
  • Gain experience with equipment utilization, crew coordination, and jobsite logistics.
  • Observe project scheduling and resource allocation processes.
  • Participate in jobsite visits to understand production methods and field operations.
  • Participate in structured internship learning activities and training opportunities.
  • Build relationships with operations leaders, estimators, engineers, project managers, and field personnel.
  • Attend meetings, site visits, and operational reviews to broaden industry knowledge.
  • Complete assigned projects and present findings to management when appropriate.
  • Demonstrate initiative, curiosity, and a willingness to learn new skills and processes.
  • Gain exposure to potential career paths within Martin Marietta's Operations, Estimating, Construction, Quality Control, and Production functions.


QUALIFICATIONS


Education


Currently pursuing a Bachelor’s degree in Mining Engineering, Civil Engineering, Mechanical Engineering, or Construction Management.

Valid Driver’s License


Work Experience


No work experience is required; 6 months – 1 year of prior internship or a combination of internship and work experience, is preferred.


Knowledge, Skills, and Abilities


OSHA compliance and regulation

Familiarity and knowledge of Asphalt andamp; Paving industry

Proficient Computer skills (MS Word andamp; Excel)

Time management

High learning agility

Curiosity

Leadership

Effective communicator (written and spoken)


ADDITIONAL DETAILS


Physical Requirements


Must be able to lift and carry up to 50 lbs. for plant maintenance and equipment servicing.

Required to bend, stoop, climb, and reach. You must be able to maintain three points of contact when climbing on/off machinery or on ladders.

Strong hand-eye-foot coordination is essential for operating hand/foot controls. You must have good depth perception with or without seeing aid for distances up to 150 feet.


Working Conditions


All duties require outside assignments and require periods of work in all weather conditions, cold, wet, dry, and dusty.andnbsp;Must be able to work in areas where noise levels are up to 85 dbs.


Disclaimers


In addition to the primary responsibilities outlined, the successful candidate may be expected to take on other tasks and assignments as required, including but not limited to duties outside the typical scope of the role to support overall team operations and organizational needs. Flexibility and adaptability to evolving job demands are essential.

The hiring range for this position is $25 -$30 exclusive of benefits or bonuses (discretionary and non-discretionary). The offered base compensation will be determined based on factors such as geographic location, business need, market conditions, proficiencies, skills, education, and experience. Additionally, at Martin Marietta we place a high value on internal pay equity and will consider the compensation for those in similarly situated roles and direct team members. The hiring range for this role represents the base compensation we expect to pay for the position at time of hire and does not represent the total possible base pay of the position.

Part time employees are eligible to participate in the 401k plan and receive a company match. In addition, they are eligible to start accruing service for the pension plan.

Salary : $25 - $30

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Intern - Project Manager?

Sign up to receive alerts about other jobs on the Intern - Project Manager career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$69,279 - $89,028
Income Estimation: 
$88,573 - $114,377
Income Estimation: 
$102,413 - $133,130
Income Estimation: 
$91,640 - $116,747
Income Estimation: 
$119,541 - $162,386
Income Estimation: 
$112,748 - $141,702
Income Estimation: 
$167,747 - $216,827
Income Estimation: 
$168,677 - $237,258
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Martin Marietta

  • Martin Marietta De Soto, KS
  • Description Martin Marietta is currently looking for a Dredge and Plant Operator to be responsible for operating heavy equipment and maintenance of the pla... more
  • 14 Days Ago

  • Martin Marietta Olathe, KS
  • Description Martin Marietta is currently looking for a Quality Control Specialist to be responsible for sampling and performing routine laboratory testing ... more
  • 14 Days Ago

  • Martin Marietta Ames, IA
  • Description Martin Marietta is currently looking for a Powder Technician at our underground mine operations at our Ames Mine. Essential Functions Participa... more
  • 14 Days Ago

  • Martin Marietta Cayce, SC
  • Description The Plant Manager will direct and manage the aggregate operations for three facilities with overall responsibilities for safety, environmental,... more
  • 14 Days Ago


Not the job you're looking for? Here are some other Intern - Project Manager jobs in the Colorado, CO area that may be a better fit.

  • Colorado Opportunities Colorado, CO
  • RESPONSIBILITIES Assist supervisor in the field or office to support project success Material takeoffs from drawings, specifications and other contract doc... more
  • 2 Days Ago

  • The Pinon Project Cortez, CO
  • The Piñon Project Family Resource Center is seeking a full-time family advocate for the Successful Families Program. The focus of Successful Families is to... more
  • 9 Days Ago

AI Assistant is available now!

Feel free to start your new journey!