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Hazardous Substance Removal Certification in Pasadena, CA

7 records with this classification and Pasadena 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.

• CRESCENTA VALLEY ENGINEERING INC CLEAR
  License 523164 · expires January 31, 2028
• ENVIRONMENTAL 911 CLEAR
  License 769610 · expires October 31, 2027
• GEO FORWARD ENGINEERING CONTRACTOR CLEAR
  License 1010931 · expires February 29, 2028
• HDEZ. BUILDERS INC CLEAR
  License 1025380 · expires April 30, 2027
• JLR ENGINEERING INC CLEAR
  License 1100010 · expires December 31, 2026
• LIVINGSTONE ENGINEERING CLEAR
  License 611212 · expires January 31, 2027
• TETRA TECH INC CLEAR
  License 551555 · expires December 31, 2026