Insulation & Weatherization contractors in SPARKS, NV
5 listingsSource: Nevada State Contractors Board license records. Last verified 2026-08-31.
There are 5 insulation & weatherization contractors in SPARKS, Nevada with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-01-31; every listing shows its own number and expiry date. All are drawn from the Nevada State Contractors Board register; expired and inactive licenses are excluded.
| Business | License | Type | Expires | City | Zip | |
|---|---|---|---|---|---|---|
| ACE INSULATION NV INC | 0083562 | C-15C Insulation | 2028-05-31 | SPARKS | 89431 | Set up workspace |
| DEHART PLUMBING HEATING AND AIR INC | 0088661 | C-3E Drywall C-3C Insulation and Weather Stripping | 2027-09-30 | SPARKS | 89431 | Set up workspace |
| K C INSULATION INC | 0057260 | C-1C Insulation of Pipes and Ducts | 2028-02-28 | SPARKS | 89431 | Set up workspace |
| SILVER STATE INSULATION LLC | 0087656 | C-1C Insulation of Pipes and Ducts | 2027-01-31 | SPARKS | 89441 | Set up workspace |
| S W W S INC | 0082351 | C-3C Insulation and Weather Stripping | 2027-05-31 | SPARKS | 89431 | Set up workspace |
Quick answers
- How many insulation & weatherization contractors are in SPARKS?
- 5 with a current Nevada 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 Nevada State Contractors Board licensee database.