A global leader in building materials, providing essential products for construction projects.
Provide QC support for ready‑mix concrete plants and field testing.
4 days ago ago
Junior (1-3 years), Entry-level
Full Time
Knoxville, TN
Field
Company Size
84,000 Employees
Service Specialisms
Project Management
Construction Management
Design‑Build
Pre‑construction Services
Scheduling and Quality Management
Cost Consulting
Safety Management
Project Bonding
Sector Specialisms
Industrial
Energy
Infrastructure
Buildings
Residential
Commercial
Water Resources
Heavy Civil
Role
Description
field testing
aci standards
command qc
material sampling
jobsite management
safety standards
Technician will be tasked with learning ACI / ASTM Standards required for field testing concrete and be able to acquire and maintain ACI Level 1 Field Testing Technician certification.
Technician will be tasked with learning Harrison computer and cell phone policies and will be able to utilize the computer or cell phone to communicate with the QC Team for daily scheduling and edits.
Technician will be tasked with learning to manage a jobsite during production and be able to communicate with jobsite managers and testing labs, relaying pertinent information back to plants and QC.
Technician will be tasked with learning to sample, split, and test materials per TDOT QC Plant Technician manual and be able to acquire and maintain TDOT Concrete Plant QC Technician certification.
Technician will be tasked with learning to use Command Series to check orders for accuracy and Command QC for entering and researching test results.
Technician will be tasked with learning and familiarizing themselves with daily processes required for production at concrete batch plants and QC’s role in supporting production.
Technician will be tasked to learn Harrison safety standards, expectations, best practices, and proper PPE usage. He / She will be responsible for keeping company truck clean, safe, and serviced every 5000 miles.
Technician will be tasked with learning ASTM / TDOT Testing Standards required for moisture content testing of materials for concrete and how it affects the concrete.
Requirements
high school
outlook
excel
command qc
professional attitude
heavy lifting
Physical ability to work in hot, dusty locations
High school graduate or equivalent preferred, with the ability to interpret and apply verbal and/or written instructions in English.
Ability to read, write and do basic mathematical calculations.
Must be able to adapt and work in extreme weather temperatures
Technician must possess a professional attitude while interacting with peers, contractors, and general public.
Ability to understand and follow verbal and written instructions.
Must pass pre-employment physical, drug screen, criminal background check and driving record review.
Ability to use basic computer software programs – Outlook, Word, Excel, Command Series & Command QC.
Ability to effectively communicate verbally and in writing.
Must be legally authorized to work in the United States.
The following motions will be required: stretching, stooping, bending, squatting, lifting, pushing, pulling, twisting, kneeling, throwing, walking, hammering, standing, reaching, rubbing surfaces, squatting may occupy most of work day
Regular and timely attendance is required.
Ability to lift up to 50 lbs for repetitious lifting while using proper lifting techniques.
Must be willing to work flexible schedule including nights, weekends, and holidays when necessary.
Benefits
Health and wellness programs
A diverse and inclusive culture that values opportunity for growth, development, and internal promotion
Group retirement savings program
Highly competitive base pay
Comprehensive medical, dental and disability benefits programs
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
must pass pre‑employment physical, drug screen, criminal background check, and driving record review.
Company
Overview
Founded in 1970
Year of establishment
The company was established in 1970 and has since grown to become a global leader.
29 countries
Global presence
The company operates across 29 countries, serving diverse markets worldwide.
Tens of billions
Annual revenue
The company reports revenues in the tens of billions annually, supporting its large-scale operations.
Specializes in aggregates, asphalt, cement, concrete, and other construction materials.
CRH’s history includes significant acquisitions that expanded its global presence and reach.
Key projects span residential, commercial, and infrastructural developments, contributing to landmark buildings worldwide.
Known for its leadership in infrastructure, CRH provides essential products for roads, bridges, and urban developments.
The company’s diverse product range supports the construction of both public and private sector projects.
Culture + Values
People are our Priority
Character is our Strength
Performance is our Commitment
Innovation is our way Forward
Environment + Sustainability
30% CO₂e reduction by 2030
Carbon Emission Target
The company aims to reduce its group-wide CO₂e emissions across all scopes by 30% from a 2021 baseline by 2030.
0.8 kg CO₂e intensity
Carbon Efficiency
The company achieved a CO₂e intensity of 0.8 kg per US$ revenue in 2024, marking an improvement from 0.9 kg in 2023.
98% waste management plans
Operational Sustainability
98% of the company's operating units have implemented waste management plans as of 2024.
49% sustainable product revenue
Green Product Performance
Products with enhanced sustainability attributes contributed 49% of total product revenues in 2024, nearing the 2025 target of 50%.
Science-Based Targets validated for Scope 1 & 2 (33.5% per tonne cementitious; 42% other activities) and Scope 3 (23.5% clinker & cement)
Cement-specific net CO₂e per tonne of cementitious product: 537 kg (2023: 562 kg); adjusted 2024: 530 kg (–32% vs 1990)
Recycled 44.7 million tonnes of wastes/by-products in 2024 (2023: 43.9 Mt)
25% of electricity consumed came from renewable sources in 2024
Invested via CRH Ventures/Innovation Fund in low-carbon water tech (FIDO AI), electrochemical cement (Sublime Systems), electric off-road vehicles (Caterpillar partnership)
Inclusion & Diversity
Inclusion & Diversity vision: build an organisation where inclusion is a core leadership value, talented people of all backgrounds are welcome and differences are embraced
Inclusion: aim for full participation and optimum performance by empowering differences; employees feel safe, trusted and respected
Diversity: defined as all the ways we are similar and different across backgrounds and characteristics including age, disability, ethnicity, race, gender, religion and sexual orientation
Inclusion first to attract diverse talent and ensure diverse voices are heard
Goal: everyone has a fair and equal opportunity to develop and progress in an environment where they can be themselves and perform at their best
Working environment supports people in being themselves and performing at their best