New Concept, Inc. Staffing Services is a proud member of the California Association of Personnel. We are a Certified Woman Owned Business (WBE) by the Women and Minority Business Clearing House and DBE Certified. mission | certifications | candidates | clients | contact info@newconceptstaffing.com Walnut Creek: (p) 925-939-3737 (f) 925-939-1162 | Pleasanton: (p) 925-463-1616 (f) 925-463-1563