Dozens and dozens. Unfortunately, I do not know them all.
All small engineering and architectural firms as well as those specialized in construction are experiencing the same problem. Nor do they know those who have had some success. My company had more dealings with the contract for BLJC. At that time, I had an employee tasked with making regular visits to all of the project leaders and examining the schedule for the contracts. I paid someone on a full-time basis to go and examine the list of the jobs that were in our area of expertise and to convince the project leader to give us a contract.