SCA is certified as a Minority Business Enterprise (MBE) or Disadvantaged Business Enterprise (DBE) by the following:

• Caltrans
• WMBE Clearinghouse (Utilities)
  
• San Francisco Human Rights Commission
• Northern California Minority Supplier Development Council
  

SCA is also certified as Small Business Enterprise (SBE) or Small, Local, Emerging Business (SLEB) by the following:

• Port of Oakland 
  
• Santa Clara Valley Transportation Authority 
  
• County of Alameda
• City of Oakland 
  
• The Port of Long Beach
• San Diego County Water Authority