How can I tell whether a powder coating shop is profitable before I buy?

Profit in a coating shop depends on a few things the owner can usually explain, and the records should agree. Ask for the financial statements, job invoices and supplier bills, and read them together. A shop that looks busy can still earn little if it redoes too much work or runs its oven half empty. Your accountant should review the numbers, not only the owner’s summary.

Rework and strip-and-recoat

Every rejected part costs powder, labour, oven time and sometimes a stripping step. Ask how the shop tracks rework, who decides a part is rejected and whether customers are credited. A shop that cannot tell you how often it recoats may not know what its jobs really cost. Ask to see a few returned or disputed jobs and how they were settled.

Oven and line use

The oven and line are the shop’s main capacity. Ask how many shifts they run, how long they sit idle and what limits a day’s output, whether that is racking, masking, curing or labour. Compare what the owner says with the volume on the invoices. If the line is full, growth may need new equipment, and that belongs in your plan.

Powder, gas and the job mix

Ask how the shop prices a job against its powder, energy and labour, and whether it records those costs by job or only in total. Then look at the mix. Production accounts bring steady, repeat work, while batch and walk-in customers bring varied jobs and more colour changes. See which group carries the shop, and what happens if one big account leaves.