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Applications & Permits Fax

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Contra Costa County • Current Planning (Planning and Zoning) • Martinez, Contra Costa County, California

Applications & Permits Fax

925-655-2744

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Agency

Contra Costa County

Section

Conservation & Development - Building Division

Department

Conservation & Development (DCD)

Office

Current Planning (Planning and Zoning)

Location

Martinez, Contra Costa County, California

Last Checked

June 3, 2026

Verification & trust

Status Verified

Last verified June 3, 2026

Confidence 0.95

What this fax number is for

Current Planning (Planning and Zoning)

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Source and verification

Building Division fax

Added June 1, 2026

Physical Address 30 Muir Road Martinez , CA 94553 Phone: 925-655-2700 Fax: 925-655-2744

View Source Confidence: 0.95

Fax

Added June 1, 2026

Applications & Permits Contact Us Form ... Phone: 925-655-2700 Fax: 925-655-2744

View Source Confidence: 0.9

Applications & Permits Fax

Added June 1, 2026

Fax: 925-655-2744

View Source Confidence: 0.85

Source Evidence

Added June 1, 2026

Fax: 925-655-2744

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Building Division Fax

Added June 1, 2026

Physical Address 30 Muir Road Martinez , CA 94553 Phone: 925-655-2700 Fax: 925-655-2744

View Source

Related fax numbers

Type FaxNumber

Agency Contra Costa County

Label Applications & Permits Fax

Fax Number 925-655-2744

This listing is meant to help users confirm the correct fax destination before sending documents.

Verified Checked Jun 3, 2026