We Want You

If you take pride in your accomplishments, want recognition for a job well done, and enjoy working with a dedicated, tight-knit team, then look no further than Three Phase Line Construction Inc. With extensive training, tools and opportunities, our employees have ample opportunities for professional and personal growth. Three Phase Line is a team and a family, and we think you might be a perfect fit!

If you value safety, service, and productivity, you’ve come to the right place. Our company was built on a foundation of keeping workers safe, well equipped, and fully supported. Three Phase Line is always on the lookout for new talent to grow with our thriving business.


Three Phase Line Construction Inc. offers an attractive benefits package including Medical, Dental, Vision, Mastec stock purchase plan at a discounted rate, retirement plan, paid time off, tuition reimbursement and competitive salaries.

An Equal Opportunity Employer

Three Phase Line Construction, Inc. is a Federal Contractor – EOE-Female/Minorities/Protected Veterans/Individuals with Disabilities, LGBT.
click here for an EEO poster