Find A Vendor
The Board of Supervisors has adopted a Small, Local and Emerging Business (SLEB) program to assist all local businesses by giving them an opportunity to contract with Alameda County and promote the economic growth of the community. The SLEB Vendor Query System was created to help Alameda County agencies and departments and other users find local vendors that provide needed products or services. Please click on the SLEB Internet Database Guide below for assistance in searching for SLEB vendors using the Internet. County agencies and departments should access the SLEB Database through the ALCOWEB Intranet.
Please Note: County Procurement policy requires County departments to solicit quotes first from certified Emerging Businesses and if there are none, from certified Small Businesses and if there are none, from Local Businesses.
Certified businesses are identified in the database as either a Certified SMALL Business or a Certified EMERGING Business and include a SLEB Certification Number. All other businesses in the database are Local and not certified; they are identified as a Non-Certified LOCAL Business.
Find vendors by NAICS code, business name, city and/or zip code.
- Search by NAICS Description
Find vendors by NAICS code description.
- Certified Emerging Businesses
List all vendors certified as emerging businesses.
- Certified Small Businesses
List all vendors certified as small businesses.
- Certified Emerging and Small Businesses
List all certified vendors (emerging and small).
- Local Non-Certified Businesses
List local, non-certified businesses.
- All Vendors (Certified Emerging & Small and Non-Certified Local)
List all vendors in the database (local and certified small and emerging).
- Vendor Listing by NAICS Categories
Vendor directory listing by NAICS code categories.
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