ADU CITIES Contractor Directory

Portman Development & Construction Co

● Active — license status verified against CSLB public data as of November 6, 2026

☎ Call (650) 269-1006Verify this license at CSLB
CSLB license#376464
ClassificationsB — General Building
Office of record13742 Paseo Valle Alto
Poway, CA 92064
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(650) 269-1006
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Exempt
Business typeSole Owner
License issuedJune 19, 1979
License expiresJune 30, 2027

Is this your business? Claim this listing to enhance it with your website, photos, and project details.

Data source: CSLB public records as of November 6, 2026. License status can change at any time — verify live at CSLB before signing a contract.