I'd like to think I left the situation far better than I found it.

Tackled source control and issue tracking first since they were low hanging fruit. Next came basic (manual) backups. My background is not in putting together general office-wide IT solutions, so I did not feel qualified to recommend any specific package. After that, it was on to a sane build and deployment process that involved a dedicated build machine and included QA. After a long time I could start safely making code changes to clean the actual codebase up.

I think you'll see this a lot in manufacturing companies who sell physical hardware. The embedded software is a critical part of the product, yet it's not treated with much more care or seriousness than anything else on the BOM. Night and day difference between working at a company where software _is the product_ vs where software is just one of the many components that goes inside the product.

Thanks for reply. Software for manufactured systems is an area that can only grow so I hope more get involved in the way you did.