Project Title: A/E 2B Roof Replacement and Rehab Space| Project Number: 652-25-113 | CVHCS, Richmond, VA. NAICS: 541310 Architectural Services |SBA Size Standard: $12.5M IAW FAR 836.204(f), the magnit... Project Title: A/E 2B Roof Replacement and Rehab Space| Project Number: 652-25-113 | CVHCS, Richmond, VA. NAICS: 541310 Architectural Services |SBA Size Standard: $12.5M IAW FAR 836.204(f), the magnitude of construction is between $500,000 and $1,000,000.