Send calendar items, at least two months before the event, to calendar@busjrnl.com.This WeekVacaville mixer

Sponsor: Vacaville Chamber

Date: July 16, 8--9 a.m. Cost: Call

Place: Fleet Feet Sports, 354 Merchant St., Vacaville

Info: 707-448-6424, vacavillechamber.comVineyard Herbicide Trial Field Meeting

Sponsor: University of California Cooperative Extension, Napa County

Date: July 17, 9--11 a..m. Cost: Free

Place: Hess Vineyard, South Kelly Road, American Canyon

Info: www.cenapa.ucanr.eduNorth Bay Manufacturing Awards

Sponsor: North Bay Business Journal

Date: July 18, 4:30--7 p.m. Cost: $49/person; $510/table of 10

Place: Sonoma Mountain Village, 1100 Valley House Dr., Rohnert Park

Info: NorthBayBusinessJournal.comSanta Rosa mixer

Sponsor: Hispanic Chamber of Commerce of Sonoma County

Date: July 18, 5:30--7:30 p.m. Cost: Call

Place: City of Santa Rosa

Info: 707-575-3648, hcc-sc.orgNapa mixer

Sponsor: Napa Chamber

Date: July 18, 5:30--7 p.m. Cost: $10/members

Place: Mumm Napa, 8445 Silverado Trail, Napa

Info: 707-226-7455, napachamber.comNovato mixer

Sponsor: Novato Chamber

Date: July 18, 5:30--7 p.m. Cost: Free; nonmembers limited to attending two times without membership.

Place: Atria Tamalpais Creek, 853 Tamalpais Ave., Novato

Info: 415-897-1164, novatochamber.comPetaluma mixer

Sponsor: Petaluma Area Chamber

Date: July 18, 5:30--7:30 p.m.

Place: Fundemonium, 171 N. McDowell Blvd., Petaluma

Info: 707-762-2785, petalumachamber.com; ribbon-cutting for relaunch of Hobby Town USA as FundemoniumSausalito mixer

Sponsor: Sausalito Chamber

Date: July 18, 5:30--7:30 p.m. Cost: Free for members, $20/guest

Place: Studio 333, 333 Caledonia St., Sausalito

Info: sausalito.orgSonoma Valley mixer

Sponsor: Sonoma Valley Chamber

Date: July 18, 5:30--7 p.m.

Place: Peet's Coffee & Tea, 591 Broadway, Sonoma

Info: sonomachamber.org; also a ribbon-cutting for Peet's Coffee & TeaComing UpCreative Cloud Workshop for Designers

Sponsor: The Goode Company, Adobe Systems

Date: July 23, 10 a.m. - noon; 1--3 p.m. Cost: $20

Place: The Goode Company, 655 Park Ct., Rohnert Park

Info: thegoodeco.comKeiretsu Forum North Bay Meeting

Sponsor: Venture Greenhouse

Date: July 24, 1--4:30 p.m.

Place: Venture Greenhouse, 30 Castro Ave., San Rafael

Info: keiretsuforum.comBlend of Cultures 3rd annual awards and recognition gala

Sponsor: Napa County Hispanic Chamber of Commerce

Date: July 26, 6--11 p.m. Cost: $75/person; $700/table of 10

Place: Doubletree by Hilton Hotel & Spa Napa Valley, 3600 Broadway St, American Canyon

Info: napacountyhcc.comMarin County mixer

Sponsor: Marin County Council of Chambers

Date: July 31, 5:30--7:30 p..m. Cost: $5/member; $20/nonmember

Place: Inn Marin & Rickey's Restaurant, 250 Entrada Dr., NovatoHotbed Art by the Bay

Sponsor: Marin Magazine, Drever Capital Management

Date: Aug. 10, 6 p.m. Cost: $250

Place: Giardini del Paradiso Estate, Tiburon

Info: hotbedbenefit.comKeiretsu Forum North Bay Meeting

Sponsor: Venture Greenhouse

Date: Aug. 21, 1--4:30 p.m.

Place: Venture Greenhouse, 30 Castro Ave., San Rafael

Info: keiretsuforum.comBay Area Accounting Professionals Mixer

Sponsor: Vibato, LLC

Date: Aug. 24, noon--6 p..m. Cost: $59/early admission; $79/regular admission

Place: Sheraton Hotel, 745 Baywood Drive, Petaluma

Info: BayAreaAccountingProfessionalsMixer.comImpact Napa Conference

Sponsor: North Bay Business Journal; Bank of Marin; Dickenson, Peatman & Fogarty

Date: Aug. 29, 7:30--11 a.m. Cost: $49/person; $510/table of 10

Place: Napa Valley Marriott Hotel & Spa, Napa

Info: Registration opens July 15 at NorthBayBusinessJournal.comWinesong Charity Auction & Tasting

Benefits: Mendocino Coast Hospital

Date: Sept. 6--7. Cost: $50--$200

Place: along the Mendocino Coast

Info: winesong.orgMaking Sense of Financial Metrics workshops

Sponsor: 101 MFG

Date: Sept. 10, 4 p..m. Cost: Free for members; $40/nonmember

Place: Exchange Bank, Andrew J. Shepard Building, Santa Rosa

Info: 101MFG.com25th annual Business Showcase

Sponsor: San Rafael Chamber of Commerce

Date: Sept. 11, 4--7:30 p.m.

Place: Enbassy Suites Hotel, 101 McInnis Pkwy., San Rafael

Info: srchamber.com