Licensed Plumbing (C-36) contractors in California

The California Contractors State License Board (CSLB) lists 12,055 California contractors classified C-36 (Plumbing (C-36)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

Showing 7,201–7,260 of 12,055 contractors

1. New Design Plumbing

   Pasadena, CA · CSLB #943394 · as of October 8, 2026
   Active · clear
2. New Easy Plumbing

   Santa Clarita, CA · CSLB #1041332 · as of October 8, 2026
   Active · clear
3. New Era Piping INC

   Menlo Park, CA · CSLB #961861 · as of October 8, 2026
   Active · clear
4. New Era Plumbing

   Los Alamitos, CA · CSLB #968329 · as of October 8, 2026
   Active · clear
5. New Era Plumbing Company INC

   Santa Rosa, CA · CSLB #1037959 · as of October 8, 2026
   Active · clear
6. New Era Rooter

   Lake Elsinore, CA · CSLB #1131999 · as of October 8, 2026
   Active · clear
7. New Era Rooting & Plumbling

   Oakland, CA · CSLB #1085896 · as of October 8, 2026
   Active · clear
8. New Era Solutions Plumbing

   Los Angeles, CA · CSLB #1153014 · as of October 8, 2026
   Active · clear
9. New Flow Plumbing And Rooter INC

   Roseville, CA · CSLB #974766 · as of October 8, 2026
   Active · clear
10. New Generation Plumbing

    San Leandro, CA · CSLB #1082723 · as of October 8, 2026
    Active · clear
11. New Generation Plumbing INC

    San Gabriel, CA · CSLB #1024284 · as of October 8, 2026
    Active · clear
12. New Image Plumbing Incorporated

    Sebastopol, CA · CSLB #838265 · as of October 8, 2026
    Active · clear
13. New Leaf Plumbing & Drains LLC

    Union City, CA · CSLB #1141732 · as of October 8, 2026
    Active · clear
14. New Leaf Plumbing & Rooter LLC

    Hemet, CA · CSLB #1162142 · as of October 8, 2026
    Active · clear
15. New Life Plumbing INC

    San Jose, CA · CSLB #521990 · as of October 8, 2026
    Active · clear
16. New Life Plumbing INC

    Folsom, CA · CSLB #1131993 · as of October 8, 2026
    Active · clear
17. Newline Plumbing Company

    Los Osos, CA · CSLB #857085 · as of October 8, 2026
    Active · clear
18. Newline Plumbing LLC

    Santa Rosa, CA · CSLB #1103957 · as of October 8, 2026
    Active · clear
19. New Millennium Plumbing

    Baldwin Park, CA · CSLB #784689 · as of October 8, 2026
    Active · clear
20. New Pipe Plumbing & Rooter

    Sun Valley, CA · CSLB #651047 · as of October 8, 2026
    Active · clear
21. The Newport Beach Plumbing Company

    Newport Beach, CA · CSLB #674497 · as of October 8, 2026
    Active · clear
22. Newport Coast Plumbing INC

    Fullerton, CA · CSLB #1056253 · as of October 8, 2026
    Active · clear
23. Newport-mesa Drains

    Costa Mesa, CA · CSLB #1089814 · as of October 8, 2026
    Active · clear
24. Newport Plumbing INC

    Van Nuys, CA · CSLB #1019620 · as of October 8, 2026
    Active · clear
25. New & Repair Plumbing

    North Hollywood, CA · CSLB #963503 · as of October 8, 2026
    Active · clear
26. New Standard Plumbing

    Temecula, CA · CSLB #1064696 · as of October 8, 2026
    Active · clear
27. New Star Plumbing INC

    Riverside, CA · CSLB #1009180 · as of October 8, 2026
    Active · clear
28. T E Newton Commercial Plumbing INC

    Lancaster, CA · CSLB #795228 · as of October 8, 2026
    Active · clear
29. Newt's Plumbing Service

    Laguna Beach, CA · CSLB #981099 · as of October 8, 2026
    Active · clear
30. New Wave Plumbing

    Anaheim Hills, CA · CSLB #1027932 · as of October 8, 2026
    Active · clear
31. New Way Plumbing INC

    Oceanside, CA · CSLB #1077401 · as of October 8, 2026
    Active · clear
32. New World Plumbing INC

    Perris, CA · CSLB #1049687 · as of October 8, 2026
    Active · clear
33. Nex Gen Plumbing

    Santa Maria, CA · CSLB #1129880 · as of October 8, 2026
    Active · clear
34. Nexgen Rooter And Plumbing INC

    San Lorenzo, CA · CSLB #1083613 · as of October 8, 2026
    Active · clear
35. Nexscen Plumbing Services INC

    La Canada Flintridge, CA · CSLB #1092785 · as of October 8, 2026
    Active · clear
36. Nextdoor Plumbing Repair Services INC

    Sacramento, CA · CSLB #1097659 · as of October 8, 2026
    Active · clear
37. Nextflow Plumbing

    Cudahy, CA · CSLB #1136744 · as of October 8, 2026
    Active · clear
38. Next Generation Jetting LLC

    Riverside, CA · CSLB #1046583 · as of October 8, 2026
    Active · clear
39. Next Generation Plumbing

    Indio, CA · CSLB #953922 · as of October 8, 2026
    Active · clear
40. Next Generation Plumbing LLC

    Oakley, CA · CSLB #1036000 · as of October 8, 2026
    Active · clear
41. Next Gen Plumbing

    Grass Valley, CA · CSLB #1026697 · as of October 8, 2026
    Active · clear
42. Nextgen Plumbing INC

    San Jose, CA · CSLB #1056845 · as of October 8, 2026
    Active · clear
43. Next Level Plumbing

    San Bernardino, CA · CSLB #910918 · as of October 8, 2026
    Active · clear
44. Next Level Plumbing Services

    Union City, CA · CSLB #1084094 · as of October 8, 2026
    Active · clear
45. Next Level Plumbing Solutions

    Escalon, CA · CSLB #1156763 · as of October 8, 2026
    Active · clear
46. Next Pipe Plumbing

    Bloomington, CA · CSLB #1064992 · as of October 8, 2026
    Active · clear
47. Nexus Plumbing INC

    San Diego, CA · CSLB #927310 · as of October 8, 2026
    Active · clear
48. N F C Plumbing

    Northridge, CA · CSLB #375872 · as of October 8, 2026
    Active · clear
49. N F S Services

    Pismo Beach, CA · CSLB #729656 · as of October 8, 2026
    Active · clear
50. NG Rooter And Plumbing INC

    Hayward, CA · CSLB #1075093 · as of October 8, 2026
    Active · clear
51. Kevin Nguyen

    Garden Grove, CA · CSLB #949931 · as of October 8, 2026
    Active · clear
52. Roger Nguyen

    Garden Grove, CA · CSLB #988332 · as of October 8, 2026
    Active · clear
53. Vu Khac Nguyen

    San Jose, CA · CSLB #1013488 · as of October 8, 2026
    Active · clear
54. Nice And Easy Plumbing

    Los Angeles, CA · CSLB #1026738 · as of October 8, 2026
    Active · clear
55. Nichol Plumbing And Gas Piping

    Orangevale, CA · CSLB #841457 · as of October 8, 2026
    Active · clear
56. Don Nichols

    Napa, CA · CSLB #991488 · as of October 8, 2026
    Active · clear
57. Nickel & Dime Plumbing INC

    Pittsburg, CA · CSLB #1147979 · as of October 8, 2026
    Active · clear
58. Mathew Nickelson Plumbing

    Novato, CA · CSLB #1096756 · as of October 8, 2026
    Active · clear
59. Nickerson Brothers Plumbing CO

    Fullerton, CA · CSLB #729417 · as of October 8, 2026
    Active · clear
60. Nick Marinkovich Plumbing

    San Diego, CA · CSLB #1155005 · as of October 8, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.