Should quality report to the production manager?

No. Quality reports to the site leader, alongside production, so an inspector can stop a line without asking the person who runs it. Small shops sometimes combine the roles out of necessity; if you have to, draw the quality lead with a dotted line to the plant manager so the independence is at least visible.

How do you show shifts on a manufacturing org chart?

One supervisor per shift under the production manager, each with their crew stacked beneath. Don't draw the whole plant once per shift — people who span shifts (maintenance, quality, planning) end up duplicated. If crews rotate, chart the supervisor and treat the crew list as this month's.

What's a normal span of control on a plant floor?

Wide. A shift supervisor with 15 to 25 direct reports is ordinary on a production line, where the work is standardised; in a job shop or a maintenance team, 6 to 10 is more realistic. Managers above the supervisors usually have 3 to 6.

Where does the EHS or safety manager sit?

Reporting to the plant leader, as a peer of production. In a group with several plants, the site EHS manager often has a second, dotted line to a corporate EHS director — worth drawing, because it is who they escalate to when the plant says no.

Manufacturing org chart example

The management layer of a single-site plant, drawn down to the shift. Production runs the floor, maintenance keeps it running, and quality and safety sit beside production rather than under it — the structure most manufacturers converge on whether they planned it or not.

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Ironhurst Fabrication · 23 people · an invented company, drawn by the layout engine. Two shifts under the production manager with their crews stacked; maintenance, quality and EHS as production's peers; the planner's dotted line runs from supply chain into production.

How a manufacturing plant is usually structured

Everything hangs off the general manager (at a plant owned by a bigger group the title is plant manager, and the line above goes to a VP of operations). Under them, six functions, and the order matters: production is the largest and the reason the site exists; maintenance is its partner and its rival; quality and EHS are deliberately kept out of production’s line; supply chain feeds the floor; finance and administration keep the lights on.

Production splits by shift, not by product. Each shift supervisor owns a crew of operators, machinists and welders, and the crews are drawn as stacked columns because a row of twelve operators tells you nothing a list doesn't. Team leads — working operators who direct a cell — usually don't appear as a level at all; they're marked in the title.

Maintenance is its own function with its own manager because a plant that puts technicians under production supervisors gets machines run until they break. Quality reports to the general manager for the same reason: an inspector who reports to the person whose output they are inspecting will, eventually, be asked to look away.

What's particular here

Shifts, not teams
The floor is organised by when people work. Two or three shift supervisors report to the production manager, and a crew moves between them as the rota changes, so the chart is truest at the supervisor level and approximate below it.
Quality and safety stay independent
The quality manager and the EHS manager report to the site leader, never to production. Customers auditing the plant look for this line first, and so do regulators.
The planner has two bosses
Production planning sits in supply chain (it owns materials and the schedule) but works for production every hour of the day. That's a dotted line, and it is the most common one on a plant chart.
Hourly and salaried
The line between managers and supervisors is also the line between salaried and hourly staff, and often the line between what the HR system exports cleanly and what it doesn't. Expect the hourly layer to need the most tidying on import.

Typical titles by level

The vocabulary these charts use, from the top down. Titles vary by country and by company; the levels don't.

Level	Titles you'll see
Site leadership	General Manager or Plant Manager; Operations Director at multi-site groups
Functional managers	Production Manager, Maintenance Manager, Quality Manager, EHS (or QHSE) Manager, Materials or Supply Chain Manager, Finance & Admin Manager, HR Manager
Supervisors and leads	Shift Supervisor, Production Supervisor, Maintenance Lead, Warehouse Lead, Team Lead, Cell Leader
Floor and technical roles	Machine Operator, Machinist, Welder, Assembler, Maintenance Technician, Electrician, Millwright, Quality Inspector, Lab Technician, Production Planner, Buyer, Storekeeper, Forklift Driver

Where these charts go wrong

The chart that goes wrong here is the one drawn per shift, so the same maintenance technician appears three times, or the one where quality quietly reports to production 'for now'. Also watch the span: a supervisor with 25 operators is normal on a line and unworkable in a job shop, and no chart can tell you which you have.

Questions people ask

Should quality report to the production manager?: No. Quality reports to the site leader, alongside production, so an inspector can stop a line without asking the person who runs it. Small shops sometimes combine the roles out of necessity; if you have to, draw the quality lead with a dotted line to the plant manager so the independence is at least visible.
How do you show shifts on a manufacturing org chart?: One supervisor per shift under the production manager, each with their crew stacked beneath. Don't draw the whole plant once per shift — people who span shifts (maintenance, quality, planning) end up duplicated. If crews rotate, chart the supervisor and treat the crew list as this month's.
What's a normal span of control on a plant floor?: Wide. A shift supervisor with 15 to 25 direct reports is ordinary on a production line, where the work is standardised; in a job shop or a maintenance team, 6 to 10 is more realistic. Managers above the supervisors usually have 3 to 6.
Where does the EHS or safety manager sit?: Reporting to the plant leader, as a peer of production. In a group with several plants, the site EHS manager often has a second, dotted line to a corporate EHS director — worth drawing, because it is who they escalate to when the plant says no.

Other industries

Or start from a structure — functional, divisional, matrix or flat — or from your own spreadsheet.

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