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Aggregates Jobs in Redmond, WA (NOW HIRING)

CalPortland

Aggregate Plant Mechanic

Snoqualmie, WA · On-site

$48.10/hr

Job Summary The Plant Mechanic is responsible for safe repair and maintenance of mining equipment typically found in an aggregate facility including crushers, screen decks, conveyors, drums, etc. The ...

CalPortland

Aggregate Plant Mechanic

Snoqualmie, WA · On-site

$48.10/hr

Job Summary The Plant Mechanic is responsible for safe repair and maintenance of mining equipment typically found in an aggregate facility including crushers, screen decks, conveyors, drums, etc. The ...

CalPortland

Aggregate Plant Mechanic

Snoqualmie, WA · On-site

$48.10/hr

Job Summary The Plant Mechanic is responsible for safe repair and maintenance of mining equipment typically found in an aggregate facility including crushers, screen decks, conveyors, drums, etc. The ...

CalPortland

Plant Maintenance

Snoqualmie, WA · On-site

$48.10/hr

Job Summary Plant Maintenance is responsible for safe repair, maintenance of mining equipment typically found in an aggregate facility including, but not limited to cone crushers, jaw crushers ...

CalPortland

Plant Maintenance

Snoqualmie, WA

$48.10/hr

Job Summary Plant Maintenance is responsible for safe repair, maintenance of mining equipment typically found in an aggregate facility including, but not limited to cone crushers, jaw crushers ...

CalPortland

Plant Maintenance

Snoqualmie, WA · On-site

$48.10/hr

Job Summary Plant Maintenance is responsible for safe repair, maintenance of mining equipment typically found in an aggregate facility including, but not limited to cone crushers, jaw crushers ...

Heidelbergmaterials

Quality Control Manager

Bothell, WA

$104K - $138K/yr

ACI Field Level 1, Strength Testing Technician, and Aggregates Technician * Prior materials, field/lab, and testing procedure experience preferred, with emphasis on aggregates and ready-mix concrete ...

Heidelberg Materials

Quality Control Manager

Bothell, WA · On-site

$104K - $138K/yr

ACI Field Level 1, Strength Testing Technician, and Aggregates Technician * Prior materials, field/lab, and testing procedure experience preferred, with emphasis on aggregates and ready-mix concrete ...

Heidelbergmaterials

Process Tech

Everett, WA · On-site

$29.79 - $40.18/hr

Aggregates About Us Heidelberg Materials is one of the world's largest suppliers of building materials. Heidelberg Materials North America operates over 450 locations across the U.S. and Canada with ...

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All JobsAggregates JobsAggregates Jobs in Redmond, WA

Aggregates information

See Redmond, WA salary details

$18

$31

$46

How much do aggregates jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for aggregates in Redmond, WA is $31.26, according to ZipRecruiter salary data. Most workers in this role earn between $25.87 and $34.71 per hour, depending on experience, location, and employer.

What are aggregates in construction?

Aggregates are granular materials such as sand, gravel, crushed stone, and slag that are used in construction. They are a key component in concrete, asphalt, and other building materials, providing volume, stability, and resistance to wear and erosion. Aggregates come in different sizes and types, and their properties can significantly affect the strength and durability of the final construction product. Proper selection and grading of aggregates are crucial for ensuring quality and performance in construction projects.

What are the key skills and qualifications needed to thrive as an aggregates manager, and why are they important?

To excel as an Aggregates Manager, you typically need experience in quarry operations, knowledge of mining regulations, and a background in geology or engineering, often supported by relevant degrees or certifications. Familiarity with heavy equipment, inventory management software, and safety compliance systems is crucial for efficient operations. Strong leadership, problem-solving abilities, and effective communication make candidates stand out in managing teams and coordinating with stakeholders. These skills ensure safe, cost-effective production and regulatory compliance in a demanding industrial environment.

What are some common challenges faced by professionals working in aggregates, and how can they be effectively managed?

Professionals in the aggregates industry often encounter challenges such as maintaining safety standards in quarry operations, managing fluctuating demand, and ensuring consistent product quality. Effective management includes adhering to strict safety protocols, using modern equipment, and staying up-to-date with industry regulations. Collaboration with logistics, sales, and environmental teams is also essential for addressing operational bottlenecks and meeting customer expectations. Continuous training and clear communication within the team can help mitigate many of these common challenges.

What is the difference between Aggregates vs Concrete Laborer?

AspectAggregatesConcrete Laborer
Required CredentialsHigh school diploma or equivalent; some roles may require safety certificationsHigh school diploma or equivalent; safety certifications often required
Work EnvironmentConstruction sites, quarries, mining areasConstruction sites, concrete plants, building sites
Industry UsageUsed in construction, road building, infrastructure projectsInvolved in concrete mixing, pouring, finishing
Common Search/ComparisonOften compared for construction roles involving materials handlingRelated to concrete work, but different focus

Aggregates and concrete laborers both work on construction sites, but their roles differ. Aggregates handle the sourcing and transportation of materials like gravel and sand, while concrete laborers focus on mixing, pouring, and finishing concrete. Understanding these differences helps in choosing the right career path or job role in construction projects.

Aggregates jobs near you
Infographic showing various Aggregates job openings in Redmond, WA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $65,030 per year, or $31.3 per hour.

Aggregate Plant Mechanic

Snoqualmie, WA • On-site

CalPortland
Construction Materials Wholesalers • 1 - 5K employees

7.5

Company rating: 7.5 out of 10

Based on 28 frontline employees who took The Breakroom Quiz

People enjoy working here

Good employer

Paid breaks

Learn more about CalPortlandexternal

$48.10/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 25 days ago

Job description

Job Summary

The Plant Mechanic is responsible for safe repair and maintenance of mining equipment typically found in an aggregate facility including crushers, screen decks, conveyors, drums, etc. The Plant Mechanic is expected to complete pre-shift and post-shift equipment inspections, submit required daily documentation and assist in plant operations as needed.

Benefits

At CalPortland, we’re proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important resources: our employees.  Your benefits are an important part of your overall compensation at CalPortland. That’s why we give you a wide range of benefits to choose from.  All regular full time employees may enroll in a variety of health and welfare plans including medical, dental and vision plans.  Other benefits include life insurance, disability coverage, employee assistance program, and retirement program.  The company also has a variety of voluntary benefits for employees to choose from.

Compensation

Hourly $48.10

Responsibilities
  • Perform safety and mechanical inspections of the plant and equipment
  • Address any housekeeping issues within the workspace
  • Drive to various facilities to perform maintenance and repair tasks; may also include periodic work at ready-mix plants
  • Troubleshoot and resolve maintenance problems to ensure minimum cost and prevent operational delays
  • Understand and comply with MSHA rules and regulations
  • Other duties as assigned by manager
Education

High school diploma/GED

Requirements/Qualifications
  • Must have valid driver’s license and reliable transportation
  • Provide own tools typically used in aggregate facility maintenance
  • Physical requirements: able to lift or move up to 100 lbs., stand, walk, climb, bend, stretch, kneel, crouch, and drive on rough terrain
  • Able to work in wet and/or dry conditions and extreme heat and cold
  • Strong communication, problem solving and leadership skills
  • Able to work well with others in a fast-paced environment
  • Knowledge and experience in the operation and maintenance of crushers, wash plants, conveyors, material washers and various other types of fixed equipment used in the industry
  • Proficient in welding and cutting
  • Proficient operator of forklift, man lift, cranes and boom trucks
  • Experience operating heavy equipment used in aggregate facilities (loaders, dozers, road graders) preferred
  • Current MSHA training certification preferred
Conditions of Employment

Successful candidate must submit to a post-offer pre-employment physical examination, drug/alcohol screen, and background check. Some positions require Federal Motor Carrier Safety Administration (FMCSA) registration/clearance as well as ongoing alcohol and drug testing. For work that will be performed in the San Francisco area, qualified applicants with arrest and conviction records will be considered for employment.

What CalPortland employees say

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