Directory › General Contractors and Additions › 99352
Welch Heating & A/C LLC
Licensed. Construction Contractor · Licence WELCHHC902K5 · issued in Washington.
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About this listing
| Trade | General Contractors and Additions |
| Location | Richland, WA 99352 |
| Type | Company |
| Phone | (509) 820-**** (on record; published once the listing is claimed) |
The public record
| Credential | Licensed · Construction Contractor |
| Number | WELCHHC902K5 |
| Issued in | Washington |
| Issuing authority | Washington State Department of Labor and Industries |
| Expiry on record | Mar 20, 2028 |
| Last confirmed | Aug 23, 2026 (on record since Jul 25, 2026) |
Other records for this business
One further public record names this business: the same licence number, or the same name with a phone number, licence number or ZIP code that matches. The directory prints them as one listing.
| Licensed | Welch Heating & A/C LLC · Hvac/Rfrg WELCHHC841LS · Lighting and Electrical · Richland, WA |
Every listing here is drawn from public records and is not self-reported. More general contractors and additions near 99352.