Production Operator

OLDCASTLE APG, INC. in; Rosenberg (TX); On-site; USD 52,000 - 78,000; Full time

Benefits offered by this job

Competitive pay

Medical, dental, disability benefits

Group retirement savings program

Health and wellness programs

Inclusive culture

Job summary

Staker Parson Companies is seeking a skilled Field Service Technician to support maintenance, repair, and troubleshooting of construction and aggregate equipment across assigned locations. The role focuses on preventing downtime and ensuring equipment reliability through diagnostics and field-based services.

You will work with hydraulic, electrical, and diesel systems while following safety policies and documenting work orders.

Qualifications

• High school diploma or GED required.
• 3+ years of experience maintaining and repairing heavy equipment or related machinery.
• Strong knowledge of diesel engines, hydraulics, electrical systems, and mechanical troubleshooting.
• Ability to read and interpret service manuals, schematics, and diagrams.

Responsibilities

• Diagnostics, maintenance, and repair of heavy equipment including crushers, conveyors, loaders, excavators, dozers, and trucks.
• Troubleshoot hydraulic, electrical, pneumatic, mechanical, and diesel systems.
• Perform preventative maintenance inspections per manufacturer and company standards.
• Respond to field service calls and address breakdowns promptly.
• Maintain accurate work orders and maintenance records.
• Ensure compliance with safety policies (MSHA, OSHA, DOT).
• Assist with equipment installations and major rebuilds as needed.

Skills

Diesel engines knowledge

Hydraulics knowledge

Electrical systems troubleshooting

Reading service manuals

Valid driver's license

Safety minded

Independent worker

Education

High school diploma or GED

Job description

Production Operator (Maintenance)

Job ID: 527077

Staker Parson Companies, a CRH company, is a member of the CRH West Division; Our purpose, commitment to the future, and formula for growth is to champion the safety, empowerment, and development of our employees. We strive to be the preferred source of quality sand, rock, landscape products, ready-mixed concrete, asphalt, paving and construction services. We succeed as a team by embracing integrity, mutual respect, innovation, service, sustainability, and financial strength.

Position Overview

Staker Parson Companies, a CRH company, is seeking a skilled and safety-focused Field Service Technician to support the maintenance, repair, and troubleshooting of construction, aggregate, and heavy equipment throughout assigned locations. The Field Service Technician plays a critical role in ensuring equipment reliability, minimizing downtime, and supporting operational excellence through preventative maintenance and field-based repair services.

Key Responsibilities (Essential Duties and Functions)

• Perform diagnostics, maintenance, and repair of heavy equipment, including crushers, conveyors, loaders, excavators, dozers, haul trucks, and support equipment.
• Troubleshoot hydraulic, electrical, pneumatic, mechanical, and diesel engine systems.
• Conduct preventative maintenance inspections and services according to manufacturer and company standards.
• Respond to field service calls and emergency breakdowns in a timely manner.
• Use computerized diagnostic tools and equipment to identify and resolve equipment issues.
• Complete work orders, equipment inspections, and maintenance records accurately and timely.
• Maintain inventory of service truck parts, tools, and supplies.
• Ensure compliance with all company safety policies, MSHA, OSHA, DOT, and environmental regulations.
• Communicate effectively with operations personnel, supervisors, and maintenance teams regarding equipment status and repair recommendations.
• Assist with equipment installations, upgrades, and major component rebuilds as needed.
• Maintain a clean, organized, and safe work environment.

Qualifications

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skills, and/or ability required. Reasonable accommodations may be made to enable individuals with disability to perform the essential functions.

Required

• High school diploma or GED.
• 3+ years of experience maintaining and repairing heavy equipment, construction equipment, or aggregate processing equipment.
• Strong knowledge of diesel engines, hydraulics, electrical systems, and mechanical troubleshooting.
• Ability to read and interpret service manuals, electrical schematics, and hydraulic diagrams.
• Valid driver's license with an acceptable driving record.
• Ability to work independently with minimal supervision.
• Strong commitment to safety and safe work practices.

Preferred

• Class A or B Commercial Drivers License (CDL).
• Must possess or be able to obtain valid DOT Medical Card.
• MSHA certification or ability to obtain certification.
• Technical school or vocational training in diesel technology, heavy equipment repair, or related field.
• Experience working in aggregate, mining, asphalt, ready-mix, or construction environments.

Work Requirements

• Ability to read and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
• Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals.
• Ability to apply common sense understanding to carry out detailed, but uninvolved written and/or oral instructions
• Ability to work well with others in a group or one on one setting.
• To perform this job successfully, an individual should be able to type and use keyboards accurately and have knowledge of Microsoft Office software.
• May be subject to drug testing, and physical agilities testing.

Key Competencies

• Customer Service - Manages difficult or emotional employee situations; Responds promptly to employee needs; Responds to requests for service and assistance; Meets commitments.
• Teamwork - Contributes to building a positive team spirit.
• Judgment - Exhibits sound and accurate judgment.
• Planning/Organizing - Uses time efficiently.
• Professionalism - Approaches others in a tactful manner; Reacts well under pressure; Accepts responsibility for own actions.
• Interpersonal Skills - Focuses on solving conflict, not blaming; Maintains confidentiality; Listens to others without interrupting; Keeps emotions under control; Remains open to others' ideas and tries new things.
• Safety and Security - Observes safety and security procedures; Determines appropriate action beyond guidelines; Reports potentially unsafe conditions; Uses equipment and materials properly.
• Adaptability - Adapts to changes in the work environment; Changes approach or method to best fit the situation; Able to deal with frequent change, delays, or unexpected events.
• Attendance/Punctuality - Is consistently at work and on time.
• Dependability - Follows instructions, responds to management direction; Commits to long hours of work when necessary to reach goals.
• Initiative - Asks for and offers help when needed.
• Innovation - Generates suggestions for improving work.
• Quality - Demonstrates accuracy and thoroughness; Looks for ways to improve and promote quality; Applies feedback to improve performance
• Ability to apply common sense understanding to carry out detailed, but uninvolved written or oral instructions.

Physical Requirements

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

The employee is frequently required to sit, climb, and use hands to signal and handle equipment. The employee is occasionally required to stand, walk, crawl, kneel, bend, and reach with hands and arms above their shoulders. The employee must occasionally lift and/or move anywhere up to 50 lbs. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision and depth perception.

Work Environment

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is occasionally exposed to wet and/or humid conditions; moving mechanical parts; outside weather conditions; and extreme cold and/or heat. The noise level in the work environment is usually moderate to loud.

The statements included in this job description are not intended to be all-inclusive. They represent typical elements and criteria necessary to successfully perform the job. Other duties may be assigned as required. Requirements for this job are subject to modification by the Company and its designees, and reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

What CRH Offers You

• Highly competitive base pay
• Comprehensive medical, dental and disability benefits programs
• Group retirement savings program
• Health and wellness programs
• An inclusive culture that values opportunity for growth, development, and internal promotion

About CRH

CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.

Staker Parson Companies, a CRH Company, is an affirmative action and equal opportunity employer.

EOE/Vet/Disability

CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.

AI tools may be used in certain stages of the employment lifecycle, such as candidate review; however, all final employment decisions will be made by a person.