Maintenance Technician, 3rd Shift

OLDCASTLE INFRASTRUCTURE, INC.

Location: Madera, CA 93636, US
Employment Type: FULL_TIME
Industry: Manufacturing - Other
Occupational Category: 47-4000.00 – Construction and Extraction
Posted: Thursday, 24 September 2026
Valid Through: Saturday, 24 October 2026

Job Description

OLDCASTLE INFRASTRUCTURE, INC. is hiring a Maintenance Technician, 3rd Shift in Madera, CA. This is a full-time position.

Job ID: 529187

Non-Exempt

Oldcastle Infrastructure™, a CRH company, is the leading provider of utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're more than just a manufacturer of precast concrete, polymer concrete, or plastic products. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, and more. With our network of more than 80 manufacturing facilities and more than 4, 000 employees, we're leading the industry with innovation and a safety-first mindset.

Job Summary

The ideal candidate in this role will perform a wide range of duties in an industrial manufacturing environment. This multi-craft maintenance technician will be responsible for ensuring all equipment is operating safely and efficiently by completing preventative maintenance requirements and troubleshooting malfunctions.

Job Responsibilities

  • Implement and maintain plant effectiveness, focusing on machine maintenance and performance upkeep
  • Respond to all unplanned downtime or breakdowns on machines by troubleshooting and reading diagrams
  • Plan and execute maintenance activities for non-routine problems or issues to m aintain machines
  • Design, fabricate, and install mechanical and electronic equipment
  • Weld and fabricate, b uild parts for replacement or repair worn parts as needed
  • Wire and repair electric motors using schematics
  • Perform housekeeping of shop and areas where maintenance activities were performed
  • Perform lockout and tagout as required
  • Other responsibilities may be assigned on a temporary or permanent basis as needed


Job Requirements

  • Minimum high school diploma or equivalent
  • Maintenance experience in a manufacturing environment or at least 5 years of experience in industrial maintenance as a multi-skill technician
  • Proficient in troubleshooting electrical systems, motors, drives, circuits, hydraulics, power transmission, and robotics
  • Must have the ability to read and understand electrical and mechanical diagrams
  • PLC experience, welding skills, and forklift experience required
  • Proficiency in Microsoft and computer applications
  • Ability to read/write simple instructions and communicate effectively with team members
  • Ability to lift up to 40 lbs. periodically throughout the day


Compensation

  • The hourly pay rate is $26-$36/hr
  • Bonus opportunity
  • 401(k) plan / group retirement savings program
  • Short-term and long-term disability benefits
  • Life insurance
  • Health, dental, and vision insurance
  • Paid time off
  • Paid holidays


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.

If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!

Oldcastle Enclosure Solutions (OES), 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.

Education Requirements

high school

Skills

Please see the job description for required or recommended skills.

Benefits

Please see the job description for benefits.

Apply Now

Index requested: 09/24/2026 13:20:50 • Indexed: 09/24/2026 13:20:50