TCN Worldwide Real Estate Services, one of the largest affiliations of independent real estate companies in the world, added Carpenter Robbins Commercial Real Estate to its organization. Carpenter Robbins will represent TCN exclusively in the East Bay market of California. Presently TCN affiliates include: Starboard Commercial Real Estate covering San Francisco and San Mateo; North Bay Commercial covering Northern Marin, Sonoma and Napa counties; and Wayne Mascia & Associates covering Santa Clara county. With the addition of Carpenter Robbins, TCN Worldwide will now be able to provide its clients coverage for the entire Bay Area marketplace. Last month, The San Francisco Business Times selected Carpenter Robbins Commercial Real Estate as Company of the Year.