1

Interplastic Jobs (NOW HIRING)

Our operating companies--Interplastic Corporation, North American Composites, HK Research, and Molding Products--work together to deliver technical expertise, high-quality products, and long-term ...

Operator (D)

Pryor, OK ยท On-site

$24.21/hr

Our operating companies--Interplastic Corporation, North American Composites, HK Research, and Molding Products--work together to deliver technical expertise, high-quality products, and long-term ...

Production Manager

Hawthorne, CA ยท On-site

$117K - $147K/yr

Interplastic Corporation, a division of IP Corporation, is a leading manufacturer of unsaturated polyester resins, gel coats, vinyl esters, and other specialty polymers. For nearly 70 years, we've ...

Plant HR Generalist

Latonia, KY ยท On-site

$70K - $82K/yr

Our operating companies--Interplastic Corporation, North American Composites, HK Research, and Molding Products--work together to deliver technical expertise, high-quality products, and long-term ...

Account Manager

Avon Lake, OH ยท On-site

$75K - $85K/yr

Our operating companies--Interplastic Corporation, North American Composites, HK Research, and Molding Products--work together to deliver technical expertise, high-quality products, and long-term ...

Maintenance Manager

Hawthorne, CA ยท On-site

$95K - $130K/yr

Our operating companies--Interplastic Corporation, North American Composites, HK Research, and Molding Products--work together to deliver technical expertise, high-quality products, and long-term ...

Account Manager

Germantown, WI ยท On-site

$75K - $85K/yr

Our operating companies--Interplastic Corporation, North American Composites, HK Research, and Molding Products--work together to deliver technical expertise, high-quality products, and long-term ...

Plant Manager

South Bend, IN ยท On-site

$165K - $200K/yr

Our operating companies--Interplastic Corporation, North American Composites, HK Research, and Molding Products--work together to deliver technical expertise, high-quality products, and long-term ...

Operator (SMC)

South Bend, IN ยท On-site

$20 - $24/hr

Our operating companies--Interplastic Corporation, North American Composites, HK Research, and Molding Products--work together to deliver technical expertise, high-quality products, and long-term ...

Sr. Chemist

Minneapolis, MN ยท On-site

$100K - $140K/yr

With our four subsidiaries (Interplastic, North American Composites, Molding Products and HK Research), we are uniquely positioned to meet the needs of our diverse customers. More than ever, our ...

Operator (B)

Latonia, KY ยท On-site

$23.26 - $25/hr

Schedule: 6:45 pm - 7:15 am The B Operator position is responsible for safely manufacturing resin batches which meet customer quality requirements by executing job functions as specified in plant ...

Operator (B)

Latonia, KY ยท On-site

$23.26 - $25/hr

Schedule: 6:45 pm - 7:15 am The B Operator position is responsible for safely manufacturing resin batches which meet customer quality requirements by executing job functions as specified in plant ...

next page

Showing results 1-20

Interplastic information

See salary details

$8

$26

$61

How much do interplastic jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for interplastic in the United States is $26.34, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $30.77 per hour, depending on experience, location, and employer.

What is an Interplastic and what do they do?

Interplastic typically refers to Interplastic Corporation, a company specializing in the manufacturing of resins, gel coats, and related materials used in composite applications. Employees at Interplastic work in roles ranging from chemical engineering and product development to manufacturing, quality control, and sales. The company serves industries such as marine, transportation, construction, and corrosion-resistant equipment. Team members often collaborate to develop and deliver innovative solutions for advanced composite materials.

What is the difference between Interplastic vs Resin Technician?

AspectInterplasticResin Technician
CredentialsTypically requires a high school diploma or equivalent; certifications in resin handling or safety are a plusRequires a high school diploma; certifications in resin processing or safety are common
Work EnvironmentManufacturing plants, chemical processing facilitiesResin production facilities, manufacturing plants
Industry UsageUsed in composite manufacturing, plastics, and resin productionInvolved in resin formulation, mixing, and quality control
Job FocusOversees resin production, quality, and safetyPrepares and tests resins, ensures proper formulation

Interplastic and Resin Technicians both work in resin manufacturing environments, often requiring similar certifications and safety training. While Interplastic may focus more on overseeing production processes, Resin Technicians are typically involved in formulation and testing. Both roles are essential in the plastics and composite industries, with overlapping skills and work settings.

What are some common challenges faced by Interplastic sales representatives in building long-term client relationships?

Interplastic sales representatives often encounter challenges such as navigating complex client technical requirements, staying updated on evolving resin formulations, and addressing supply chain fluctuations. Building long-term relationships requires strong product knowledge, proactive communication, and the ability to provide tailored solutions for clients in industries like composites or construction. Effective collaboration with R&D, customer service, and logistics teams is essential to ensure client satisfaction and foster ongoing partnerships.

What are the key skills and qualifications needed to thrive as a Chemical Process Operator at Interplastic, and why are they important?

To thrive as a Chemical Process Operator at Interplastic, you need a solid background in chemistry or chemical engineering, experience in manufacturing environments, and a high school diploma or relevant certifications. Familiarity with process control systems, safety protocols, and equipment such as reactors and mixers is typically required. Attention to detail, problem-solving abilities, and strong teamwork skills help operators maintain safety and efficiency. These skills ensure proper handling of chemicals and processes, minimize risks, and support smooth plant operations.
More about Interplastic jobs
What cities are hiring for Interplastic jobs? Cities with the most Interplastic job openings:
What states have the most Interplastic jobs? States with the most job openings for Interplastic jobs include:
Infographic showing various Interplastic job openings in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $54,791 per year, or $26.3 per hour.
Production Shift Supervisor- Weekend Nights

Production Shift Supervisor- Weekend Nights

Interplastic Corporation

Pryor, OK โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 hours ago


Job description

Production Shift Supervisor

Hours: 2 week schedule (8:00pm โ€“ 8:00am Thursday-Sunday, 8:00pm โ€“ 8:00am Friday-Sunday)

What is Interplastic:

Interplastic, a division of IP Corporation, is a leading manufacturer of high-performance resins, gel coats, and polymers used in a wide range of applications across composites and plastics industries. As part of a family-owned company with more than seven decades of stability, innovation, and customer focus, Interplastic provides trusted solutions backed by strong technical support and unmatched service.

Position Summary:

Coordinates, supervises, and directs all aspects of the manufacturing of resins on his/her assigned shift to ensure that production schedules, performance, quality, safety, efficiency, productivity, and housekeeping objectives are achieved.

What youโ€™ll do as a Production Shift Supervisor:

  • Promotes and practices safe work habits; ensures employees perform their duties safely and follow all safety procedures.
  • Promotes quality through actions; conveys to employees the importance of producing quality products.
  • Expedites production; strives for maximum output under any conditions encountered.
  • Keeps communication flowing; information is a key tool in management.
  • Help flag potential problems to insure a constant production flow.
  • Monitors equipment to prevent downtime and report malfunctions.
  • Help solve problems encountered and formulate new procedures when needed.
  • Trains new employees and updates training of tenure employees.
  • Ensures all procedures are followed that involve production, shipping and receiving.
  • Maintain precise documentation and record keeping required.
  • Punctuality and regularity of attendance are job requirements.

What weโ€™re looking for in a successful Production Shift Supervisor:

  • 3+ years of Supervisory experience in a manufacturing setting.
  • Above average written and oral communication skills.
  • Relate well to all levels of personnel.
  • Must have computer skills and knowledge (Excel, Word, email, etc)
  • Have experience working with chemical processing and hazardous materials
  • Training and evaluation of employee performance experience

Why Interplastic?

  • Family-owned, people-first culture with over 70 years of stability and growth.
  • Comprehensive benefits package including medical, dental, vision, life insurance, 401(k) with company match, and generous PTO.
  • Freedom to innovate and make a meaningful impact in a supportive environment.

#LI-IPCORP