Business, Finance & Real Estate Offices in Sonoma County, CA

Assessor Office

• 
  Sonoma County Assessor's Office

  585 Fiscal Drive, Santa Rosa, CA 95403

  707-565-1888

Building Department

• 
  Cloverdale Planning Department

  126 North Cloverdale Boulevard, Cloverdale, CA 95425

  707-894-1701
• 
  Cotati Building Department

  201 West Sierra Avenue, Cotati, CA 94931

  707-665-3632
• 
  Healdsburg Building Department, Planning, Zoning and Permits

  435 Allan Court, Healdsburg, CA 95448

  707-431-3346
• 
  Petaluma City Building Department

  11 English Street, Petaluma, CA 94952

  707-778-4302
• 
  Petaluma City Zoning and Permits

  11 English St, Petaluma, CA 94952

  707-778-4301
• 
  Rohnert Park Building Department

  130 Avram Avenue, Rohnert Park, CA 94928

  707-588-2239
• 
  Rohnert Park City Planning Department

  130 Avram Avenue, Rohnert Park, CA 94928

  707-588-2236
• 
  Santa Rosa Planning Department

  100 Santa Rosa Avenue, Santa Rosa, CA 95404

  707-543-3265
• 
  Sebastopol Planning Department

  714 Johnson Street, Sebastopol, CA 95472

  707-823-6167
• 
  Sonoma County Permits

  2550 Ventura Avenue, Santa Rosa, CA 95403

  707-565-1900
• 
  Sonoma County Planning Department

  475 Aviation Boulevard, Santa Rosa, CA 95403

  707-565-6680
• 
  Windsor Planning and Zoning Department

  9291 Old Redwood Highway, Windsor, CA 95492

  707-838-1021

Building Inspector

• 
  Cotati Building Inspector

  201 West Sierra Avenue, Cotati, CA 94931

  707-665-3632
• 
  Sebastopol Building Inspector

  7425 Bodega Avenue, Sebastopol, CA 95472

  707-823-8597

Chamber Of Commerce

• 
  Bodega Bay California Chamber of Commerce

  PO Box 146, Bodega Bay, CA 94923

  707-875-3422
• 
  Cloverdale Chamber of Commerce and Visitors Center

  126 North Cloverdale Boulevard, Cloverdale, CA 95425

  707-894-4470
• 
  Cotati Chamber of Commerce

  216 East School Street, Cotati, CA 94931

  707-795-5508
• 
  Forestville California Chamber of Commerce

  PO Box 546, Forestville, CA 95436

  707-887-1111
• 
  Geyserville California Chamber of Commerce

  PO Box 276, Geyserville, CA 95441

  707-857-3745
• 
  Healdsburg Chamber of Commerce & Visitors Bureau

  217 Healdsburg Avenue, Healdsburg, CA 95448

  707-433-6935
• 
  Mark West Area Chamber of Commerce and Visitors Center

  4795 Old Redwood Highway, Santa Rosa, CA 95403

  707-578-7975
• 
  Monte Rio California Chamber of Commerce

  PO Box 220, Monte Rio, CA 95462

  707-865-1533
• 
  Occidental California Chamber of Commerce

  PO Box 159, Occidental, CA 95465

  707-874-3279
• 
  Petaluma Chamber of Commerce

  6 Petaluma Boulevard North, Petaluma, CA 94952

  707-762-2785
• 
  Rohnert Park Chamber-Commerce

  101 Golf Course Drive, Rohnert Park, CA 94928

  707-584-1415
• 
  Russian River Chamber of Commerce

  16200 First Street, Guerneville, CA 95446

  707-869-9000
• 
  Santa Rosa California Chamber of Commerce

  1260 North Dutton Avenue, Santa Rosa, CA 95401

  707-545-1414
• 
  Sebastopol California Chamber of Commerce

  265 South Main Street, Sebastopol, CA 95472

  707-823-3032
• 
  Sonoma Valley Chamber of Commerce

  651 Broadway, Sonoma, CA 95476

  707-996-1033
• 
  Windsor Chamber of Commerce and Visitors Center

  9001 Windsor Road, Windsor, CA 95492

  707-838-7285

Economic Development Agency

• 
  Petaluma Economic Development

  11 English Street, Petaluma, CA 94952

  707-778-4549
• 
  Santa Rosa Economic Development

  100 Santa Rosa Avenue, Santa Rosa, CA 95404

  707-543-3222
• 
  Sonoma County Economic Development

  401 College Avenue, Santa Rosa, CA 95401

  707-565-7170
• 
  Windsor Redevelopment Agency

  9291 Old Redwood Highway, Windsor, CA 95492

  707-838-5330

Finance Department

• 
  Healdsburg Finance Department

  401 Grove St, Healdsburg, CA 95448

  707-431-3306
• 
  Petaluma Finance Department

  11 English St, Petaluma, CA 94952

  707-778-4352
• 
  Rohnert Park Finance Department

  130 Avram Avenue, Rohnert Park, CA 94928

  707-585-6700
• 
  Sebastopol Finance Department

  7120 Bodega Avenue, Sebastopol, CA 95472

  707-823-7863

IRS Office

• 
  Santa Rosa California IRS Office

  777 Sonoma Avenue, Santa Rosa, CA 95404

  707-523-0924

Recorder Of Deeds

• 
  Sonoma County Recorder's Office

  585 Fiscal Drive, Santa Rosa, CA 95403

  707-565-2651

Risk Management

• 
  Sonoma County Risk Management

  575 Administration Drive, Santa Rosa, CA 95403

  707-565-2942
• 
  Windsor Risk Management

  9291 Old Redwood Highway, Windsor, CA 95492

  707-838-5362

Treasurer & Tax Collector Office

• 
  Sonoma County Treasurer-Tax Collector's Office

  585 Fiscal Drive, Santa Rosa, CA 95403

  707-565-2281