MECHANIC / LUBE TECHNICIAN

Company logo
Knife River Corporation
A leader in construction materials, offering aggregates, asphalt, and ready-mix concrete.
Perform field repairs, inspections, and maintenance on construction equipment and fleet.
23 days ago ago
Junior (1-3 years), Intermediate (4-7 years)
Full Time
Stockton, CA
Field
Company Size
5,700 Employees
Service Specialisms
Aggregate production
Ready‑mix concrete
Asphalt production
Construction services
Cement production
Integrated construction services
Sector Specialisms
Aggregates
Asphalt
Ready-Mix Concrete
Liquid Asphalt
Construction Services
Energy Services
Role
What you would be doing
compliance
maintenance
repairs
inspections
coordination
  • Maintain compliance with DOT, OSHA, EPA etc…
  • Maintain mechanic’s truck, shop, equipment and tools in a clean, orderly and safe
  • Perform field repairs on vehicles and equipment in adverse weather/ environments hot or cold, night or
  • Conduct inspections of company fleet pertaining to on road and off -road equipment in accordance with company policy and / or government jurisdiction
  • Interact with vehicle/ equipment operators, job site personnel, office assistants, vendors and technical support to help determine level of service and/ or repair needed for equipment and/ or job
What you bring
welding
cutting
technical school
manual dexterity
cranes
2 years
  • Must be able to read and understand operating / maintenance manuals, blue prints and/or technical
  • Must have superior cutting and welding skills for field repairs and fabrication.
  • Technical school or dealership experience preferred but not required.
  • Manual dexterity: Eye/hand
  • Regular attendance required.
  • Must know how to operate company equipment to diagnose problems to communicate to Operate and maintain overhead and truck mounted cranes.
  • Minimum 2 years’ experience, with construction/equipment.
Benefits
Information not given or found
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
Information not given or found
Company
Overview
Founded 1992
Year Established
The company was established in 1992, marking its beginning in the construction materials industry.
  • Provides aggregates, asphalt, ready-mix concrete, and other materials for infrastructure projects.
  • Serves customers in both public and private sectors across the United States.
  • Typical projects include road construction, bridge building, and commercial and residential developments.
  • Committed to quality and timely project completion, acting as a trusted partner in infrastructure development.
  • Strength lies in an extensive network of production facilities, enabling the support of a wide range of construction needs.
Culture + Values
  • People: Success Depends on Each Other
  • Safety: Top Priority on Every Task, Every Time
  • Quality: Setting Ourselves Apart
  • Environment: Keeping Our Communities Beautiful
  • Putting people first: taking care of employees, customers and communities by operating with integrity and always striving for excellence
Environment + Sustainability
33%
Renewable Diesel Usage
In 2024, renewable diesel accounted for 33% of total diesel fuel consumption, contributing to reduced emissions since initial use in 2021.
Several thousand
Rail Transport Reduction
Rail transport has reduced over-the-road truck deliveries by thousands annually, significantly cutting emissions and traffic.
2022-23
Emission Tracking Baseline
Established a baseline for emissions in 2022 with continued tracking in 2023, including a third-party audit for data accuracy.
2023
Sustainability Committee
A sustainability committee was formed in 2023, overseeing environmental initiatives with executive support.
  • Warm-mix asphalt used where allowed to reduce fuel usage and emissions during production
  • Recycling/reusing materials: asphalt pavement, refined fuel oil, demolition concrete, returned concrete, fly ash, slag, silica fume, stone reject material
  • Captured and reused wash and storm water in aggregates/concrete operations
  • Environment Award recognizing employee sustainability projects
  • Establishing carbon emission intensity goals, evaluating opportunities to improve emissions intensity
  • Investments in emission-capturing equipment and carbon-sequestering synthetic aggregates (via Blue Planet partnership)
  • Participating in EPD creation for ready-mix and asphalt aligned with Federal Buy Clean initiative
  • CSC certification and Environmental Product Declarations in prestress division via Climate Earth
  • Goal: net-zero or net-negative carbon footprint for synthetic limestone products (Blue Planet)
Inclusion & Diversity
  • Outreach goal: increase number of available minority, female, veteran, and disabled candidates via targeted partnerships
  • Training programs include Unconscious Bias, Diversity and Discrimination, Anti‑Harassment, Anti‑Bullying, Workplace Respect, Sexual Harassment, DEI 101 and Unpacking DEI
  • Life at Knife: 'One Team: Stronger Together'—treat each other fairly and with respect; operate with integrity; keep learning
  • Human Rights, EEO/AAP policies in place; EEO‑1 report published online
  • EEO Employer Report includes gender breakdown (available via EEO‑1)
  • Building Strong Communities program with focus areas including minority and female recruitment
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