I do recon work on all my competition 😂 Back when I was still a framer (long ago) I tried to get with a large builder.

I have experience as a framer so I can look at the construction and tell you what's wrong and how to fix it, but once there is electrical or plumbing involved i'm useless.

Before retiring my wife was a picture framer for many years; when people would come in they would ask to "speak to the guy who does the actual framing", to which she would reply "You're looking at him".

Peter, good questions, I don't have a definitive list, but let me give it a shot:- surveyor, engineer- architect- project manager (can be the GC)- book-keeping, accounts payable- port-a-john service- excavator- basement contractor- water and sewer contractor (we needed directional boring)- contractor material supply house- framers, rough carpenters- roofers (gutters)- window installer- disposal crew, job site cleaners, dumpsters- fireplace contractor- HVAC- plumber- electrician- insulation (spray, stuff, blow in)- drywaller- texture- painters- finish carpenters (doors, trim, millwork)- stain contractor- cabinet installer- hardwood floor installer- tile contractor- carpet installers- siding contractor- caulker- flat-work contractor (concrete)- back fill / finish grade (excavator)- landscaper- installer (closet shelves, door hardware, towel bars etc)- cleaning crew- RealtorIn Wisconsin the GC markup is typically about 8% - for about 500 hours of work - just so you know what you sign up for.

We had framers quote $20k more than our budget (just for laber).- It’s not easy to turn a big colonial house into condos as it was structurally built as a single-family.

It's possible your problems  are more extensive than mine were, if there is real problem with the whole foundation of the house settling and requiring massive undertaking to life the house, reinforce the foundation, etc, but if the problem is seriously just some cracked floor joists, then a structural engineer and a licensed framer should be able to take care of these problems in my limited experience for a few thousand dollars. 

My GC isn't great so I probably would have need to ask the roofer and framers etc but you get the putting. 

I will most likely eliminate the Contractor part and source my own framers, electricians, plumbers, etc.

I have met his electrician, framer, and tile guy.

Beams are starting to go upAfter the utility delays, framer availability issues and one of the crew members getting sick with COVID, I'm very excited to finally see some roof framing progress.