ADU CITIES Contractor Directory

Round House Construction

Also listed as: Mark Bowe

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

☎ Call (714) 390-7321Verify this license at CSLB
CSLB license#829781
ClassificationsB — General Building
Office of record653 Seal St
Costa Mesa, CA 92627
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(714) 390-7321
Contractor bond$25,000 — Western Surety Company
Workers' comp (CSLB record)Workers' Compensation Insurance — Pie Insurance Company (the)
Business typeSole Owner
License issuedDecember 29, 2003
License expiresDecember 31, 2027

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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.