Licensed General Engineering (A) contractors in Deer Park, CA

The California Contractors State License Board (CSLB) lists 6 General Engineering (A) contractors in Deer Park, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

6 contractors

1. Benson Company INC

   Deer Park, CA · CSLB #906399 · as of October 7, 2026
   Active · clear
2. HPC Industrial Services LLC

   Deer Park, CA · CSLB #982466 · as of October 7, 2026
   Active · clear
3. International Cooling Tower USA INC

   Deer Park, CA · CSLB #590673 · as of October 7, 2026
   Active · clear
4. Knight Const & Supply INC

   Deer Park, CA · CSLB #1139846 · as of October 7, 2026
   Active · clear
5. Sunstone Industrial Constructors INC

   Deer Park, CA · CSLB #1104497 · as of October 7, 2026
   Active · clear
6. Ups Industrial Services Of California INC

   Deer Park, CA · CSLB #1039308 · as of October 7, 2026
   Active · clear

See all General Engineering (A) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.