Pay is usually the first question, even when people are too polite to ask it first. It is a fair question. Anyone deciding whether to spend a year at a community college, take an entry-level production job, or move across town for a shift differential deserves a straight answer about money.
The honest version of that answer has two parts. The first is that "plastics manufacturing" is not one wage. It is a wide spread, from production roles that pay close to the local retail or warehouse rate to skilled technical and engineering roles that pay well into six figures. The second is that where you land in that spread is driven less by the industry and more by what you can do when a job is not running the way it should.
Quick facts
- Wage reference
- BLS OEWS, May 2025
- Molding operator median
- $21.32/hr
- Tool & die median
- $30.79/hr
- Materials engineer median
- $54.26/hr
Annual equivalents below multiply the published hourly median by 2,080 hours. They exclude overtime, shift differentials, and benefits.
How pay is actually structured on a molding floor
Most plastics manufacturers pay in fairly recognizable tiers, even when the job titles differ from shop to shop. Understanding the tiers matters more than memorizing any single number, because the tiers explain why two people in the same building can earn very different amounts.
- Entry production. Loading, unloading, packing, visual checks, basic machine tending. Paid for reliability and attendance.
- Operator. Running defined jobs, basic documentation, catching obvious defects. Paid for consistency.
- Setup and process. Mold changes, machine settings, troubleshooting, recovering production. Paid for judgment under pressure.
- Skilled trades. Toolmaking, mold repair, maintenance, controls. Paid for scarce, hard-to-replace skill.
- Technical and engineering. Quality engineering, process engineering, materials, automation. Often paid for formal training plus results.
The single largest pay jump most people see early in a plastics career is not from operator to senior operator. It is from "I can run this job when it is set up and stable" to "I can get this job running again when it is making scrap at 2 a.m." A shop will pay noticeably more for the second person, because that person protects the schedule and the customer. If you are trying to raise your own value, that is the boundary to aim at.
What current public data shows, by role
The table below uses national median hourly wages from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics, reference period May 2025. "Median" means half of workers in that occupation earned more and half earned less. Annual equivalents are calculated as hourly median × 2,080 and are shown only to make role comparisons easier.
| Occupation (BLS category) | Median wage (May 2025) | Typical plastics role |
|---|---|---|
| Molding machine setters, operators & tenders | $21.32/hr ≈ $44,350/yr |
Operators, machine tenders, setters |
| Quality control inspectors | $23.35/hr ≈ $48,570/yr |
Inspection, measurement, documentation |
| Tool & die makers | $30.79/hr ≈ $64,040/yr |
Moldmaking, mold repair, tooling |
| Industrial machinery mechanics & maintenance | $31.02/hr ≈ $64,520/yr |
Maintenance, controls, equipment uptime |
| Industrial engineers | $49.25/hr ≈ $102,440/yr |
Process improvement, manufacturing engineering |
| Materials engineers | $54.26/hr ≈ $112,860/yr |
Polymer and materials work |
A few things are worth reading out of that table rather than just glancing at it.
The molding occupation is broad: it combines setters, operators, and tenders across metal and plastics work. Treat its median as a reference point for the middle of that category, not as a separate national median for an injection molding process technician.
The skilled-trades rows, tool and die makers and industrial machinery mechanics, sit well above the all-occupation median. That is consistent with what shops say out loud: people who can build and fix things are hard to replace, and pay tends to reflect that.
National medians are annual and they smooth over two things that matter a lot to a real paycheck: shift differential and overtime. A second- or third-shift premium and steady overtime can push a mid-tier production or maintenance job meaningfully above its "median," while a day-shift job with no overtime sits closer to it. When you compare two offers, compare the whole structure, base, shift premium, overtime expectations, and benefits, not just the headline rate.
What actually moves your pay up
It is tempting to treat pay as a function of years worked. In practice, time matters less than a short list of things that make you harder to replace.
| What raises pay | Why it works |
|---|---|
| Troubleshooting ability | Recovering a down or scrapping process directly protects schedule, cost, and the customer. |
| Setup and mold-change speed | Faster, cleaner changeovers create machine time, which is the thing shops sell. |
| Cross-skill (maintenance, quality, controls) | One person who covers two functions is worth more than the sum of the two. |
| Verified credentials (e.g., NIMS) | They shorten the time to being trusted with higher-responsibility work. |
| Reliability and documentation | In regulated work (medical, automotive), trustworthy records are a paid skill, not a formality. |
| Willingness to take hard shifts | Off-shift premiums and overtime are often the fastest near-term raise available. |
For how the technician path specifically tends to progress, including the troubleshooting step that drives the biggest early jump, see Injection Molding Career Pathways. For the certifications that signal verified skill, see How to Become an Injection Molding Technician.
Why regional numbers beat national ones
A national median is a useful anchor and a poor decision tool. The same job title can pay quite differently between a low-cost rural region and a high-cost metro, between a small custom molder and a large medical contract manufacturer, and between a shop running one shift and one running around the clock.
That is why the most reliable number for you is rarely a national figure. It is the going rate for your role, in your area, right now. Three sources get you close:
- BLS state and area data. The Occupational Employment and Wage Statistics program publishes wages by state and metro area, which is far more useful than the national median for a real decision.
- Industry salary benchmarks. The MAPP Wage & Salary Report benchmarks pay specifically across plastics processors, which captures things a general occupation code cannot.
- Live job postings. Current postings from local manufacturers are the most up-to-date signal of what employers are actually offering, and what skills they will pay extra for.
Sources and how to verify
Every figure on this page can be checked against the BLS May 2025 national OEWS table. The occupation pages below provide duties, outlook, and state or area data:
- BLS OOH — Metal and Plastic Machine Workers
- BLS OOH — Quality Control Inspectors
- BLS OOH — Machinists and Tool and Die Makers
- BLS OOH — Industrial Machinery Mechanics and Maintenance Workers
- BLS OOH — Industrial Engineers
- BLS OOH — Materials Engineers
For plastics-specific benchmarks, see the MAPP benchmarking hub. BLS data is in the public domain; industry reports may require membership or purchase.
Related reading
For the wider map of roles these wages attach to, see Plastics Manufacturing Careers. To understand why several of the higher-paying roles are hard to fill, see The Plastics Workforce Skills Gap. For a closer look at the quality inspector role — what it involves day to day and how it advances — see Quality Inspector Careers in Plastics Manufacturing.