3 Manufacturing jobs in Knoxville

**Job Description:**
**Manufacturing Supervisor - Knoxville, IA**
**Collaborate with Innovative 3Mers Around the World**
Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers.
**This position provides an opportunity to transition from other private, public, government or military experience to a 3M career.**
**The Impact You'll Make in this Role**
The person hired for the position of Manufacturing Supervisor will lead on shift activities for crew in assigned department, expected to drive results in EHS, Quality, and Productivity which align with plant goals.
As a Manufacturing Supervisor, you will have the opportunity to tap into your curiosity and collaborate with some of the most innovative people around the world. Here, you will make an impact by:
+ Ensures a safe working environment through formal inspections/audits, correcting unsafe behaviors, safety / crew meetings, and utilizing proper work methods, procedures and equipment
+ Incident investigation, problem solving and root cause analysis (EHS and quality)
+ Ensure employees receive training as specified
+ Provides effective communication to employees through daily interaction, electronic mail, etc.
+ Provide direct supervision and development to production and/or hourly employees
+ Plans and coordinates priorities, allocates work assignments, and regulates production process in order to meet specific daily production requirements
+ Monitors production rates, yields, and quality of products on a daily basis and provides feedback to employees and supervisor on results
+ Organizes and reviews changeovers with appropriate staff to minimize downtime. Addresses production issues such as scheduling, quality, run time, etc.
+ Lead/participate in Kaizen continuous improvement sessions, make process suggestions to improve quality and reduce costs, involved with managing tier 1, 2 processes
+ Involved with Lean Management systems deployment, implements cost reduction programs to ensure the efficient utilization of labor, materials, and equipment
+ Part of Knoxville Leadership Group with responsibility for midnight and/or afternoon shift
+ Primary plant management representative during off shifts
**Your Skills and Expertise**
To set you up for success in this role from day one, 3M requires (at a minimum) the following qualifications:
+ High School Diploma or higher from (completed and verified prior to start)
+ Three (3) years of manufacturing experience in a private, public, government or military environment
Additional qualifications that could help you succeed even further in this role include:
+ Associate's Degree or higher (completed and verified prior to start) from an accredited institution
+ Previous supervisory and/or management experience to include minimum one (1) year of experience troubleshooting and problem solving in a manufacturing environment
+ Excellent organization skills with the ability to prioritize and manage multiple assignments
+ Experience participating in Green Belt projects and/or have a Green Belt certification
+ Good people skills including the ability to work effectively in a team environment and communicate effectively
+ Leadership, communication, mechanical, computer, administrative, and short-term planning skills
+ Desire and experience in leading change
+ Microsoft Office proficiency
+ Willingness to be on-call
**_At this time, only employees willing to work nights (overnight) shift will be given consideration for this opening._**
**Work location:**
+ **On-site Knoxville, IA**
**Travel: May include up to 5% domestic travel**
**Relocation Assistance: May be authorized**
**Must be legally authorized to work in country of employment without sponsorship for employment visa status (e.g., H1B status).**
**Supporting Your Well-being**
3M offers many programs to help you live your best life - both physically and financially. To ensure competitive pay and benefits, 3M regularly benchmarks with other companies that are comparable in size and scope.
**Chat with Max**
For assistance with searching through our current job openings or for more information about all things 3M, visit Max, our virtual recruiting assistant on 3M.com/careers.
Applicable to US Applicants Only:The expected compensation range for this position is $96 557 - $118 014, which includes base pay plus variable incentive pay, if eligible. This range represents a good faith estimate for this position. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate's relevant knowledge, training, skills, work location, and/or experience. In addition, this position may be eligible for a range of benefits (e.g., Medical, Dental & Vision, Health Savings Accounts, Health Care & Dependent Care Flexible Spending Accounts, Disability Benefits, Life Insurance, Voluntary Benefits, Paid Absences and Retirement Benefits, etc.). Additional information is available at: Faith Posting Date Range 07/30/2025 To 08/29/2025 Or until filled
All US-based 3M full time employees will need to sign an employee agreement as a condition of employment with 3M. This agreement lays out key terms on using 3M Confidential Information and Trade Secrets. It also has provisions discussing conflicts of interest and how inventions are assigned. Employees that are Job Grade 7 or equivalent and above may also have obligations to not compete against 3M or solicit its employees or customers, both during their employment, and for a period after they leave 3M.
Learn more about 3M's creative solutions to the world's problems at or on Instagram, Facebook, and LinkedIn @3M.
Responsibilities of this position include that corporate policies, procedures and security standards are complied with while performing assigned duties.
Safety is a core value at 3M. All employees are expected to contribute to a strong Environmental Health and Safety (EHS) culture by following safety policies, identifying hazards, and engaging in continuous improvement.
Pay & Benefits Overview: does not discriminate in hiring or employment on the basis of race, color, sex, national origin, religion, age, disability, veteran status, or any other characteristic protected by applicable law.
**Please note: your application may not be considered if you do not provide your education and work history, either by: 1) uploading a resume, or 2) entering the information into the application fields directly.**
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Carefully read these Terms of Use before using this website. Your access to and use of this website and application for a job at 3M are conditioned on your acceptance and compliance with these terms.
Please access the linked document by clicking here ( , select the country where you are applying for employment, and review. Before submitting your application, you will be asked to confirm your agreement with the terms.
At 3M we apply science in collaborative ways to improve lives daily as our employees connect with customers all around the world. Learn more about 3M's creative solutions to global challenges at or on Twitter @3M or @3MNews.
3M does not discriminate in hiring or employment on the basis of race, color, sex, national origin, religion, age, disability, veteran status, or any other characteristic protected by applicable law.

Job ID: 512567

Hallett Materials, a CRH company, was established in 1918. Hallett Materials produces quality aggregates with a firm belief in customer service. The materials produced by Hallett Materials are used in the construction of new highways, bridges and buildings as well as landscaping and maintenance projects.

Position Overview

The Quality Control Manager will manage quality assurance plans, a laboratory quality system plan, a training program, and quality assurance staff to ensure component materials comply with the applicable specifications. Conduct research and review the research of others to improve the company's product quality and profitability.

Key Responsibilities (Essential Duties and Functions)

* Willingness to develop subordinates' technical and leadership skills and make recommendations for new job opportunities when appropriate.
* Effective management of employee performance through coaching, feedback (written and verbal), rewards, and discipline when necessary.
* Appraising performance, including annual evaluations and new employee 60-day evaluations.
* Addressing complaints and resolving problems in a timely manner.
* Ensure a safe work environment in compliance with all safety policies and procedures using the appropriate tools and equipment for the task.
* Work with the Sales and Marketing Department on customer requirements for quotes, submittals, ect.
* Manage collection and analyzing HMA and AGG production and construction data. Recommend appropriate adjustments to production and construction staff to bring process into compliance with applicable standards and follow-up on actions taken to ensure anticipated results are obtained.
* HMA Mixture Design: assist in development of design gradations.
* Assist with Interviewing and hiring process as necessary.
* Investigate any reports of low quality work.
* Looks for ways to improve and promote quality by communication observations.
* Participates in pre-construction meetings with project team.
* Build customer relations, investigate product quality complaints and recommend operation changes as needed.
* Develops implements and evaluates programs and procedures to ensure quality.
* Mix design creation and implementation.
* Other duties as assigned.

Qualifications

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.

Education/Experience

* Bachelor's degree accredited college or university and five or more years of related experience and/or training; or equivalent combination of education and experience in Quality Assurance / Quality Control. Civil engineering and/or P.E. highly desired.
* HMA Plant and/or Paving Technician Classification preferred.
* ACI Field Grade I, ACI Strength, and ACI Aggregate Grade I Certifications preferred.

Work Requirements

* Must be 18 years in age or older.
* Must have valid driver's license and meet the qualifications of the fleet safety program.
* Must pass pre-employment physical, drug screen and criminal background check.
* Must have strict adherence to safety requirements and procedures as outlined in the Employee Handbook.
* Must be willing to work in a team environment and assist co-workers or supervisors with other duties as required.
* Must desplay a professional and courteous attitude to co-workers, supervisors, and the general public at all times.
* Must be willing to travel and work away from home when required.
* Must be willing to work nights and weekends when necessary.
* Individuals are required to wear personal protective equipment (PPE) in designated operations and production areas as stated by OSHA and/or MSHA. Protective equipment that may be required, but not limited to, for this position is: Face Shield, Safety (hard toe) Shoes, and Coveralls.
* Compliance with all OSHA and/or MSHA regulations.

Knowledge/Skill Requirements

* Must be familiar with local municipality and DOT specifications, such as sampling frequency, sampling methods, graduation requirements, quality requirements, etc.
* Ability to develop relationships and to work with teams as both a leader and a participant.
* Knowledge of safety, the environment and transportation.
* Knowledge and understanding of basic operating procedures and mechanics of an asphalt plants.
* Effective interpersonal and communication skills; building rapport, listening, presenting, giving, and receiving feedback.
* Must have a solid understanding of plant practices and quality control procedures.
* Must be skilled in using computer and Excel, Word, CommandQC, Command Batch, and Command Concrete software programs.
* Ability to detect safety hazards and malfunctions and respond accordingly.
* Ability to read, understands, and interprets architectural and engineering documents, as well as ACI, ASTM, and AASHTO Standards.
* Must have strong problem solgving and leadership skills.

Physical Requirements

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.

* Able to stand, walk, use hands and fingers to manipulate objects or controls, climb or balance, stoop, kneel, crouch, crawl, talk and hear.
* May require sitting for extended periods of time.
* Lift, carry and hold materials, tools and supplies.
* Vision abilities (with correction) include close, distance, peripheral, depth, and the ability to adjust focus.
* Must be able to hold weights of 5-10lbs in a stretched arm position for extended periods of time.

Work Environment

While performing the duties of this Job, the employee is occasionally exposed to moving mechanical parts, fumes or airborne particles and outside weather conditions. The noise level in the work environment is usually moderate to loud. A variety of noise levels, adverse weather conditions, and complex job sites are to be expected daily. Proper clothing, PPE (personal protective equipment), and safety precautions should be taken to ensure your safety, and the safety of others in all conditions. While performing non-field duties of this position, the environment is typical of an office setting and the noise level is usually quiet to moderate.

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!

Hallett Materials, 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.

Date: Jul 3, 2025