P.O. Box 908, San Bruno, CA 94066

​Office: 877-553-1192

P.O. Box 908, San Bruno, CA 94066

Office: 877-553-1192   Fax: 877-500-9156  




Leiana Hin

Accounts Receivable


We strive to help business owners develop a solid foundation and business strategy for their projects requiring union labor so they can be successful. We will work to impove labor relations, productivity, organization, and company culture. Find out how we can help you and your business today!

Our Team

Our Strength

Labor Coordination / Referral

D. Michael Curley

Executive Labor Coordinator

O: (877) 553-1192 ext.101

C: (415) 410-8424


Matelina Tufono

General Forman / Labor Coordinator / Logistics

O: (877) 553-1192 ext.102

C: (650) 826-4615


Danny Carvelho

Labor Coordinator

C: (813) 361-1033


Our Strength is our experience. Concept Services team has 80 plus years of experience with labor organizations. Each team member has 15 plus years of experience in their specialty.

Our Vision