M D Heating & Air
M D Heating & Air is a California sole owner based in Rocklin (Placer County) with contractor license #921800 (C-20), first issued in 2008. CSLB status on Nov 9, 2026: Active, no violations. From Jan 1, 2025 to Nov 8, 2026, building departments recorded 11 permits under this name. 91% of them were finaled by the city inspector. The median declared job value is $8,790. The latest permit is from Oct 13, 2026. The license lists a contractor bond and workers' compensation coverage.
Business phone (CSLB)
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License
| License # | 921800 |
|---|---|
| Status | Active, no violations |
| Classes | C-20 |
| Business type | sole owner |
| Issued / Expires | Sep 8, 2008 / Sep 30, 2028 |
| Contractor bond | Yes |
| Workers' comp | Yes, on file |
| Based in | Rocklin, Placer County |
All permits (11)
| Date | Work | Area | Declared value | Status |
|---|---|---|---|---|
| Oct 13, 2026 | HVAC, plumbing & electrical | 95823 · Valley Hi / Parkway | $3,520 | Issued |
| Aug 3, 2026 | HVAC, plumbing & electrical | 95834 · North Natomas | $8,900 | Finaled |
| Jul 10, 2026 | HVAC, plumbing & electrical | West Sacramento | $8,065 | Finaled |
| Jun 24, 2026 | HVAC, plumbing & electrical | 95815 · North Sacramento | $9,042 | Finaled |
| May 8, 2026 | HVAC, plumbing & electrical | 95822 · South Land Park / Hollywood Park | $8,940 | Finaled |
| Jan 29, 2026 | HVAC, plumbing & electrical | Elk Grove | $7,694 | Finaled |
| Aug 28, 2025 | HVAC, plumbing & electrical | 95835 · North Natomas / Natomas Park | $3,520 | Finaled |
| Aug 8, 2025 | HVAC, plumbing & electrical | 95822 · South Land Park / Hollywood Park | $8,940 | Finaled |
| Aug 1, 2025 | HVAC, plumbing & electrical | 95833 · South Natomas | $5,850 | Finaled |
| Jul 25, 2025 | HVAC, plumbing & electrical | 95823 · Valley Hi / Parkway | $9,800 | Finaled |
| May 28, 2025 | HVAC, plumbing & electrical | 95820 · Tahoe Park / Fruitridge | $8,790 | Finaled |
Street addresses of homeowners are never shown.
Work on permits
Where they work
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