Manager Operations Manager Jobs in Hawaii (NOW HIRING)

About Us:

Since 1987, this locally owned general contractor has been building community, resilience, and long-term value across Hawaii's Big Island. The company has earned a reputation for delivering high-quality civil, commercial, and residential construction projects with integrity, precision, and purpose.

With a strong in-house team of skilled trades professionals, the organisation maintains control over quality and efficiency from concept through completion. Its expertise spans site work, utilities, pools, and commercial vertical construction, utilising a systems-based approach to solve complex challenges and deliver lasting results.

Committed to safety, sustainability, and workforce development, the company invests in the next generation of skilled professionals while creating infrastructure that serves local communities for decades to come. Guided by respect for the land, accountability, and craftsmanship, the team takes pride in building with intention and making a meaningful impact throughout Hawaii.

About the Role:

We're seeking a seasoned Plant Operations Manager to lead our team, optimise crushing & recycling processes, and ensure safe, efficient production of a wide range of aggregates and byproducts. This is a hands-on leadership role ideal for someone with deep experience in imp actor, jaw, cone crusher and green waste recycling operations who is ready to take full ownership of plant performance, personnel leadership and production quality. The right candidate will be mechanically savvy, results-driven and comfortable working alongside crew members in the field. They will be responsible for operating crushing & grinding equipment, troubleshooting issues and actively participating in daily production tasks.

Key Responsibilities:

Oversee daily operations of impact, jaw, cone crushers, horizontal grinders, Trammel screeners and other various equipment to meet production goals

Supervise, train and motivate a team of equipment operators, mechanics and labourers

Schedule and monitor production of various aggregate types to meet customer and project specifications

Monitor and improve plant throughput, up time and maintenance practices

Troubleshoot mechanical and operational issues to minimise downtime

Ensure proper maintenance of crushing equipment, conveyors, screens and supporting infrastructure

Maintain a high standard of safety compliance and environmental responsibility

Collaborate with ownership and other operational leaders to report on KPIs, costs and production targets

Assist in long-term planning for equipment upgrades, staffing and growth

Requirements:

5+ years of experience managing or supervising crushing operations

Expertise in impactor, jaw, and cone crushers and their operating systems

Strong mechanical aptitude with the ability to diagnose and resolve equipment issues

Proven ability to lead and develop a team in a production setting

Experience in producing a wide range of aggregate sizes and types

Familiarity with preventative maintenance schedules and plant optimisation

Ability to work long hours in outdoor, rugged environments

Strong communication, organisation and reporting skills

Valid driver's license; CDL is a major plus

Preferred Qualifications:

Experience with crushing operations in remote or rural environments

Knowledge of MSHA or OSHA compliance (certified preferred)

Ability to manage budgets and production costs

Proficient with production tracking software or digital reporting tools

Familiarity with mobile crushing setups and the ability to manage operations at temporary job sites, including equipment mobilisation and site-specific setup and breakdown.

What We Offer

Production bonuses

Competitive hourly pay (DOE)

Health, dental, and vision benefits (after eligibility period)

Paid time off, holidays and wellness days

Opportunities for growth

A strong team culture that values accountability, respect and craftsmanship

Job Type: Full-time

Benefits:

401(k)

401(k) matching

Dental insurance

Health insurance

Paid time off

Relocation assistance

Vision insurance

Work Location: In person