Send Calendar items to the North Bay Business Journal, Attn: Calendar, 427 Mendocino Ave., Santa Rosa, CA 95401; fax 707-521-5292; or email news@busjrnl.com.This WeekHabitat for Humanity - National Women Build Week
Sponsor: Lowes and Habitat for Humanity
Date: May 7-13, 7:30a.m.-2:00p.m. Cost: Free
Place: Sonoma-Cutrer Vineyards, Windsor
Info: 707-578-7707North Coast Business Exchange- Confined Space Seminar/Workshop
Sponsor: North Coast Builders Exchange
Date: May 8, 8:00 a.m. - 12:00 p.m. Cost: $70 per person
Place: NCBE- 1030 Apoollo Way Santa Rosa
Info: Hallie Fraer 542-9502Creative Solutions with Difficult People, In the Workplace
Sponsor: Volunteer Center of Sonoma County
Date: May 10, 8:30 a.m. - 12:30 p.m. Cost: Call for info
Place: 153 Stoney Circle, Santa Rosa
Info: Brian Martens 707-573-3397Specialized Training Class: Water Audits
Sponsor: PG&E
Date: May 11, 8:30 a.m. - 4:30 p.m. Cost: e-mail for info
Place: Sonoma County Water Agency, Santa Rosa
Info: www.pge.com/energyclassesComing Up2012 Construction Conference
Sponsor: North Bay Business Journal
Date: May. 15, 7:30 - 11:30 a.m. Cost: $49/person; $510/table of 10
Place: Fountaingrove Inn, Santa Rosa
Info: www.northbaybusinessjournal.comWhere Did it All Go?
Sponsor: Michael Anderson & Company, Inc.
Date: May. 17, 6 p.m. Cost: $45 (dinner included)
Place: Hilton Sonoma Wine Country, Santa Rosa
Info: 707-573-032615th Annual Anderson Valley Pinot Noir Festival
Sponsor: The Anderson Valley Winegrowers Association (AVWA)
Date: May. 18 - 20 Cost: $50 - $130
Place: locations vary
Info: www.avwines.com29th Annual Catfish Derby
Sponsor: The Clearlake Oaks/Glenhaven Business Association
Date: May 18 - 20, 12 p.m. Cost: $40 - $45
Place: Clearlake Oaks Fire Station
Info: www.clearlakeoaks.orgProfessional Development Day
Sponsor: Santa Rosa Young Professionals Network
Date: May 23, 8 a.m. - 1 p.m. Cost: $45- $70
Place: Finley Community Center, Santa Rosa
Info: www.santarosaypn.com