At M. J. Harris, customer satisfaction remains our top priority and this begins with our people. We desire to employ individuals who share our core values and who demonstrate a passion for what they do, whether on the construction site or in one of our offices. Does this sound like you?

Explore our Available Positions and submit your resume to us. At M. J. Harris, quality people make a difference.

M. J. Harris is an Equal Opportunity Employer.


M. J. Harris understands the importance of a healthy workforce. We know that providing for you and your family is high on your list of priorities. That’s why we have a list of benefits that are focused on your life away from work.

Health and Wellness

  • Group Health Insurance
  • Group Dental Insurance
  • Flexible Spending Accounts
  • Health Savings Accounts
  • Vision Insurance

Financial Protection

  • Group Term Life Insurance
  • Accidental Death and Dismemberment Insurance
  • Short Term and Long Term Disability Insurance

Balancing Life/Work

  • Paid Time Off
  • Holiday Pay
  • Free Fridays
  • Birthday a Holiday


  • 401(k) Profit Sharing Plan
  • Financial Planning Services Available

Come join our growing team of professionals.

We're always on the lookout for skilled and talented people.
For general employment questions, email us at
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M. J. Harris supports and participates in various college Cooperative Education Programs throughout the United States. We work to create an environment where students can learn about various career options within the construction industry.

Establishing a foundation for success, co-op students have the unique opportunity to work on one of our construction sites or in our Estimating Department and learn from some of the best construction professionals in the business.

Positions are available in two areas.

Students will work alongside Superintendents and Engineers on construction sites gaining experience in project management and operational procedures.

General Tasks
  • Assist in management of subcontractors
  • Perform various surveying tasks
  • Enforce quality control standards
  • Maintain OSHA compliance

Students will be involved in the pre-construction and estimating process putting college courses to practice in real world.

General Tasks
  • Subcontractor / vendor solicitation
  • Prepare quantity takeoffs
  • Develop bid packages
  • Participate in bid day activities
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