Green Card Plant Technician Jobs
Plant Technician green card sponsorship follows the EB-3 skilled worker path for most candidates, requiring your employer to complete PERM labor certification with the Department of Labor before filing an I-140 petition with USCIS. Per-country backlogs mean priority dates matter, so starting the process early gives you a real advantage.
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Get Access To All JobsJOB SUMMARY
The Plant Maintenance Technician is responsible for ensuring the reliability, safety, and efficiency of plant equipment and systems. This role involves performing preventive maintenance, troubleshooting mechanical and electrical issues, and supporting continuous improvement initiatives; maintenance work including but not limited to stationary and mechanical systems such as conveyors, shakers, pumps, and gearboxes, as well as general facility maintenance involving electrical, plumbing, and basic structural systems. As Plant Maintenance, you may perform various roles, including fabrication, welding, cutting and/or grinding, greasing, housekeeping, and other shop or processing duties. The Technician plays a critical role in minimizing downtime and maintaining optimal production performance.
KEY DUTIES AND RESPONSIBILITIES
- Performs scheduled maintenance on crushers, conveyors, screens, pumps, motors, and other plant equipment.
- Inspect, diagnose, and repair mechanical, hydraulic, and electrical systems to prevent breakdowns.
- Maximizes performance of stationary equipment by performing repairs and ensuring preventative maintenance is completed on a timely basis.
- Responsible for ensuring the backlog process is completed and prioritized with the Supervisor and/or Plant Manager.
- Responds promptly to equipment failures and production interruptions.
- Assists with cutting, welding, and fabrication tasks for plant components and structural repairs.
- Performs fabrication, erection, and repair of processing and mobile equipment.
- Completes required paperwork to maintain equipment and to run the plant according to Martin Marietta standards.
- Adheres to MSHA safety standards and company policies.
- Conducts pre-shift inspections and ensure proper lockout/tagout procedures during maintenance activities.
- Prioritizes SAFETY, then QUALITY, followed by Production.
- Ensures preventative maintenance services and lubrication services are completed according to the Maintenance Module.
- Operates cranes, man-lifts, welding and cutting tools, and other specialty equipment as needed.
- Trains and coaches other employees on maintenance practices.
- Maintains accurate records of maintenance activities, parts usage, and equipment condition.
- Communicates effectively with supervisors and operations teams regarding equipment status and repair needs.
QUALIFICATIONS
Education
High School Diploma, GED, or equivalent experience
Work Experience
1+ years of experience related to Heavy-Duty Maintenance jobs or equivalent combination of training and experience, preferably in the Aggregates Industry
Knowledge, Skills, and Abilities
- Equipment analysis and general repair concepts
- Troubleshooting
- MSHA compliance and regulations
- Problem solving
- Detail oriented
- Time management
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. Must be able to work in areas where noise levels are up to 85 dbs.
Pay Range:
We are excited to share the base range for this position is:
35-40
This base range is exclusive of benefits or bonuses (discretionary and non-discretionary). The offered base hourly 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 posted range for this role represents the total reasonable pay range and does not solely represent a hiring range. Therefore, hiring at the top or maximum of the range should not be expected as it would not allow for salary growth opportunities in the role, would diminish promotion value, and may not align with internal equity.
In addition to the primary responsibilities outlined in the Job Description section, 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.
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.
JOB SUMMARY
The Plant Maintenance Technician is responsible for ensuring the reliability, safety, and efficiency of plant equipment and systems. This role involves performing preventive maintenance, troubleshooting mechanical and electrical issues, and supporting continuous improvement initiatives; maintenance work including but not limited to stationary and mechanical systems such as conveyors, shakers, pumps, and gearboxes, as well as general facility maintenance involving electrical, plumbing, and basic structural systems. As Plant Maintenance, you may perform various roles, including fabrication, welding, cutting and/or grinding, greasing, housekeeping, and other shop or processing duties. The Technician plays a critical role in minimizing downtime and maintaining optimal production performance.
KEY DUTIES AND RESPONSIBILITIES
- Performs scheduled maintenance on crushers, conveyors, screens, pumps, motors, and other plant equipment.
- Inspect, diagnose, and repair mechanical, hydraulic, and electrical systems to prevent breakdowns.
- Maximizes performance of stationary equipment by performing repairs and ensuring preventative maintenance is completed on a timely basis.
- Responsible for ensuring the backlog process is completed and prioritized with the Supervisor and/or Plant Manager.
- Responds promptly to equipment failures and production interruptions.
- Assists with cutting, welding, and fabrication tasks for plant components and structural repairs.
- Performs fabrication, erection, and repair of processing and mobile equipment.
- Completes required paperwork to maintain equipment and to run the plant according to Martin Marietta standards.
- Adheres to MSHA safety standards and company policies.
- Conducts pre-shift inspections and ensure proper lockout/tagout procedures during maintenance activities.
- Prioritizes SAFETY, then QUALITY, followed by Production.
- Ensures preventative maintenance services and lubrication services are completed according to the Maintenance Module.
- Operates cranes, man-lifts, welding and cutting tools, and other specialty equipment as needed.
- Trains and coaches other employees on maintenance practices.
- Maintains accurate records of maintenance activities, parts usage, and equipment condition.
- Communicates effectively with supervisors and operations teams regarding equipment status and repair needs.
QUALIFICATIONS
Education
High School Diploma, GED, or equivalent experience
Work Experience
1+ years of experience related to Heavy-Duty Maintenance jobs or equivalent combination of training and experience, preferably in the Aggregates Industry
Knowledge, Skills, and Abilities
- Equipment analysis and general repair concepts
- Troubleshooting
- MSHA compliance and regulations
- Problem solving
- Detail oriented
- Time management
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. Must be able to work in areas where noise levels are up to 85 dbs.
Pay Range:
We are excited to share the base range for this position is:
35-40
This base range is exclusive of benefits or bonuses (discretionary and non-discretionary). The offered base hourly 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 posted range for this role represents the total reasonable pay range and does not solely represent a hiring range. Therefore, hiring at the top or maximum of the range should not be expected as it would not allow for salary growth opportunities in the role, would diminish promotion value, and may not align with internal equity.
In addition to the primary responsibilities outlined in the Job Description section, 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.
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.
See all 49+ Green Card Plant Technician Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Green Card Plant Technician Jobs.
Get Access To All JobsTips for Finding Green Card Sponsorship as a Plant Technician
Align your credentials to EB-3 requirements
EB-3 skilled worker classification requires at least two years of training or experience. Document your technical certifications, apprenticeships, and hands-on equipment hours in a format your employer's immigration attorney can use directly in the PERM filing.
Search employers with active PERM filing histories
Use Migrate Mate to find plant and manufacturing employers who have sponsored foreign workers through PERM before. Prior filing history signals that the employer has an immigration infrastructure in place, reducing the risk of a process breakdown mid-sponsorship.
Verify your occupation's prevailing wage early
Your employer must pay at or above the DOL prevailing wage for your specific Plant Technician role and location. Run the OFLC Wage Search for your SOC code and metro area before accepting an offer, so you're not caught off guard during the wage determination step.
Understand your priority date and country backlog
If you're a national of India or China, the EB-3 priority date queue can extend years. Ask prospective employers about the timeline they're prepared to commit to, since sponsorship started before or shortly after your hire date moves your priority date forward.
Review the O*NET profile for your PERM job description
PERM requires the job description to reflect the actual minimum requirements of the role, not inflated credentials. Reviewing O*NET for the Plant Technician occupation code helps you confirm that the duties and experience listed on your PERM application align with what DOL expects.
Protect your priority date if you change employers
Once your original I-140 is approved, your priority date can transfer to a new employer's I-140 petition. If your I-485 has been pending for 180 days or more, AC21 portability also lets you move to a same or similar occupation without losing your place in the queue.
Green Card Plant Technician: Frequently Asked Questions
Does a Plant Technician role qualify for EB-3 green card sponsorship?
Yes. Plant Technician positions typically qualify under the EB-3 skilled worker category, which covers roles requiring at least two years of training or work experience. Your employer must complete PERM labor certification with the Department of Labor, demonstrating that no qualified U.S. worker is available for the position, before filing an I-140 petition with USCIS.
How is green card sponsorship different from H-1B sponsorship for a Plant Technician?
Green card sponsorship leads to lawful permanent residence, not a temporary status. The process starts with PERM labor certification, a Department of Labor recruitment test and prevailing wage step that H-1B visa sponsorship does not require. There is no lottery, but per-country numerical limits mean nationals of high-demand countries like India and China can face significant priority-date backlogs before their I-485 can be filed or approved.
How do I find employers willing to sponsor a Plant Technician for a green card?
Search Migrate Mate for plant and manufacturing employers with verified PERM sponsorship history. Prior filings in the same occupation category are the strongest indicator that an employer is both willing and operationally capable of running a full PERM-to-I-140 sponsorship. Generic job boards don't surface this data, so targeting employers with a documented track record saves significant time.
What documents should I prepare before approaching employers about PERM sponsorship?
Compile your technical certifications, training records, and a detailed log of equipment and processes you've operated, organized by years of experience. EB-3 skilled worker filings require the employer to define minimum job requirements, and your credentials must align with those requirements exactly. Gaps between your documented experience and the PERM job description can trigger a denial or a Department of Labor audit.
Can I change employers after my Plant Technician green card sponsorship has started?
Once your original I-140 is approved, your priority date can transfer to a new employer's I-140 in the same or similar occupation. If your I-485 adjustment of status application has been pending for 180 days or more, AC21 portability also allows you to move to a same or similar role without restarting the process. These are separate rules that apply at different stages, so confirm which one applies to your situation with an immigration attorney.