Machinist; Hawaii Drilling & Pump Service

Hawaii Drilling & Pump Service is a dynamic and growing company dedicated to excellence in our field. Our team is comprised of talented individuals who are committed to delivering exceptional service to our clients. HDPS is part of the Goodfellow Bros. family of companies.

Goodfellow Bros Inc. is a fourth-generation, family-owned business with a century of experience in the construction industry. We pride ourselves on our reputation for professionalism and integrity, delivering a wide range of complex infrastructure projects across the nation.

GBI has always maintained that our employees are our greatest asset, and we are now seeking to add to our team. We are looking for a Machinist to join our team in Kapolei, HI
.

The Machinist supports repair and fabrication of components for vertical turbine pumps using lathes, mills, drill presses, and grinders. Responsibilities include producing precision components, reading blueprints, maintaining shop cleanliness, and ensuring a safe, organized work environment. This role requires hands‑on mechanical skills, attention to detail, and the ability to work in various field environments. Progression from Machinist B to Senior Machinist is based on experience, demonstrated skills, and performance evaluations.

Responsibilities also include connecting piping, performing routine maintenance, and troubleshooting pump issues. The position requires physical strength, mechanical aptitude, and work in various outdoor and indoor environments. Prior experience in construction or mechanical work is beneficial but not always required.

• Machinist B (Beginner Machinist)
  • Proficiency to operate and perform preventive maintenance on support equipment.
  • Adhere to all safety protocols, use personal protective equipment (PPE), perform regular maintenance checks, and report hazards promptly.
  • Supervise and train assigned helpers.
  • Generate and maintain daily work reports and payroll timecards.
  • Read and follow plan sets, schematics, and work orders.
  • Operate specialized tools and assist with overhead crane rigging and lifting.
  • Work with crane operators to position and install pumps.
  • Requirements:
    • 1‑3 years of machining or mechanical experience.
    • Ability to read technical diagrams and perform basic troubleshooting.
    • Proficiency with power tools and field equipment.
    • Crane certification.
• Machinist A (Advanced Machinist)
  • Perform all Machinist B tasks with minimal supervision.
  • Train and mentor Machinists.
  • Communicate with Project Managers and Superintendents to ensure task completion.
  • Requirements:
    • 3‑5+ years of machining experience.
    • Strong troubleshooting and leadership skills.
    • Ability to operate rigging, hoisting, and heavy equipment.
• Senior Machinist (Expert‑Level Machinist)
  • Oversee and execute complex machining and system upgrades.
  • Diagnose and repair advanced pump issues.
  • Provide technical expertise and project recommendations.
  • Assist in developing work procedures and training materials.
  • Conduct safety audits, risk assessments, and quality control checks.
  • Work with engineers, clients, and regulatory agencies to ensure compliance.
  • Requirements:
    • Expertly performs duties of Machinist B – A, mentors and trains less experienced Machinists.
    • 5‑10+ years of machining experience.
    • Strong leadership and project management skills.
    • Certifications in rigging, experience in pump overhauls/refurbishment.

We offer employees (and their families) medical, dental, and vision coverage. Employees may enroll in our company’s 401(k) plan and profit‑sharing plan. New hires accrue fifteen days of vacation leave annually, receive ten paid holidays, and nine days of sick leave throughout the calendar year.

This position offers a salary range of $50 to $60 per hour
.