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Insulation and Acoustical in San Leandro, CA

11 records with this classification and San Leandro 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.

• ALLEY CAT CREATIONS CLEAR
  License 1018396 · expires May 31, 2027
• ARR'E INSULATION SERVICES CLEAR
  License 1135868 · expires April 30, 2027
• ATTIC SOLUTIONS OF CALIFORNIA LLC Contr Bond Susp
  License 1146271 · expires November 30, 2027
• BOLD RESTORATION INC CLEAR
  License 1018292 · expires November 30, 2026
• IMPERIAL INSULATION LLC Liab Ins Susp
  License 1144362 · expires November 30, 2027
• RIDOUT ROOFING COMPANY INC CLEAR
  License 260176 · expires April 30, 2027
• RYWEN INSULATION INC CLEAR
  License 1140414 · expires July 31, 2027
• SRS ROOFING & SOLAR INC CLEAR
  License 1062963 · expires February 29, 2028
• STERLING ENVIRONMENTAL CORPORATION CLEAR
  License 537909 · expires August 31, 2028
• UNITED ACOUSTICS CLEAR
  License 299690 · expires February 29, 2028
• ZITRO ACOUSTICS INC CLEAR
  License 894740 · expires September 30, 2027