Directory › Plumbing and HVAC › 49507
R & R Mechanical Service
Registered. Mechanical Contractor Registration · Registration LIC2021-00840 · issued in Michigan.
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About this listing
| Trade | Plumbing and HVAC |
| Location | Grand Rapids, MI 49507 |
| Type | Company |
The public record
| Credential | Registered · Mechanical Contractor Registration |
| Number | LIC2021-00840 |
| Issued in | Michigan |
| Issuing authority | City of Detroit, Buildings, Safety Engineering and Environmental Department (BSEED), eLAPS |
| Expiry on record | Aug 31, 2028 |
| Last confirmed | Aug 23, 2026 (on record since Aug 16, 2026) |
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