Insulation & Weatherization contractors in CONCORD, CA
15 listingsSource: California CSLB license records. Last verified 2026-08-31.
There are 15 insulation & weatherization contractors in CONCORD, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-11-30; every listing shows its own number and expiry date. All are drawn from the California CSLB register; expired and inactive licenses are excluded.
| Business | License | Type | Expires | City | Zip | |
|---|---|---|---|---|---|---|
| ACME ACOUSTIC | 1151512 | C-2 | 2028-03-31 | CONCORD | 94520 | Set up workspace |
| AMERICAN INDUSTRIAL SCAFFOLDING INC | 1008202 | C-2, D39 | 2027-10-31 | CONCORD | 94520 | Set up workspace |
| ANDERSON HOME SOLUTIONS INC | 1015439 | B, C-2 | 2028-06-30 | CONCORD | 94524 | Set up workspace |
| BAYSIDE INSULATION & CONSTRUCTION INC | 991280 | B, C-2 | 2028-03-31 | CONCORD | 94520 | Set up workspace |
| CREATIVE CEILINGS INC | 781556 | C-2, C-9, C-33 | 2028-07-31 | CONCORD | 94520 | Set up workspace |
| FLOOR TO CEILINGS | 352139 | C-2, C-9 | 2026-11-30 | CONCORD | 94521 | Set up workspace |
| GOLDEN GATE FENCE | 991038 | C-2, C-13 | 2028-03-31 | CONCORD | 94518 | Set up workspace |
| H&H CONSTRUCTION SERVICES | 363138 | B, C-2 | 2027-08-31 | CONCORD | 94518 | Set up workspace |
| INSUL - TECHS INC | 1011102 | C-2, C-21, D34, D38 | 2028-02-29 | CONCORD | 94520 | Set up workspace |
| JANUS CORPORATION | 572682 | A, ASB, B, C-2, C-21, C-22, HAZ | 2027-07-31 | CONCORD | 94518 | Set up workspace |
| MCHALE'S ENVIRONMENTAL INSULATION INC | 896749 | C-2 | 2027-05-31 | CONCORD | 94520 | Set up workspace |
| N V HEATHORN CO | 761659 | A, B, C-2, C-4, C-7, C-10, C-16, C-20, C-21, C-34, C-36, C-38, C-39, C-42, C-43, C-46 | 2027-04-30 | CONCORD | 94520 | Set up workspace |
| PANDA HVAC | 1040824 | C-2, C-20 | 2028-06-30 | CONCORD | 94518 | Set up workspace |
| SWINERTON BUILDERS | 92 | A, ASB, B, C-2, C-4, C-5, C-6, C-8, C-9, C-10, C-12, C-16, C-21, C-29, C-33, C-35, C-39, C-50, D28 | 2027-08-31 | CONCORD | 94520 | Set up workspace |
| UH SERVICES CORPORATION DBA ATTIC GREEN | 1105374 | C-2 | 2027-05-31 | CONCORD | 94518 | Set up workspace |
Quick answers
- How many insulation & weatherization contractors are in CONCORD?
- 15 with a current California license, as of 2026-08-31.
- How do I check a license is current?
- Every listing shows its state license number and expiry. Verify any of them directly against the California CSLB licensee database.