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Insulation and Acoustical in Fountain Valley, CA

4 records with this classification and Fountain Valley as their locality of record, from CSLB's records, as of November 3, 2026.

Source: California Contractors State License Board (CSLB) — records as of November 3, 2026. Records change; the board’s own CSLB License Check is the current source.

• CHARLES B BAUR JR CLEAR
  License 513820 · expires July 31, 2027
• D & G CONSTRUCTION GROUP INC CLEAR
  License 984602 · expires June 30, 2027
• ENKAY CLEAR
  License 509785 · expires June 30, 2027
• ORANGE COUNTY ACOUSTICS INC CLEAR
  License 507139 · expires March 31, 2027