Agency and federally funded project signs are a spec, not a layout contest. Send the packet. We print the grant funded project sign to that sheet and set it where the agency wants it seen from the right-of-way.
PMs and GCs get a closeout checklist that includes the acknowledgment board: logos, funding line, project name, and a size that is usually larger than a yard sign. We typeset to the exhibit so you are not arguing fonts with a grant administrator.
Same shop that posts construction site signs and land use signs. One trip if the dates line up.