The 25 contractors pulling the most building permits in Morrisville, ranked by PermitStack's activity score — built from 11,285 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | AIR EXPERTS HEATING, COOLING, | 244 | 91 | electrical, hvac, interior_remodel | Jul 2026 |
| 2 | Mandolin Hvac & Const | 197 | 73 | addition, electrical, hvac | Jul 2026 |
| 3 | TRIAD ELECTRICAL SERVICES LLC | 136 | 75 | addition, electrical, ev_charger | May 2026 |
| 4 | ASSOCIATED FIRE PROTECTION, INC. | 135 | 80 | addition, demolition, electrical | May 2026 |
| 5 | Service Experts | 93 | 100 | addition, demolition, electrical | Jun 2026 |
| 6 | NC SOLAR NOW INC. | 92 | 97 | battery, electrical, ev_charger | Jun 2026 |
| 7 | MSF ELECTRIC INC | 63 | 100 | electrical, hvac, interior_remodel | Jun 2022 |
| 8 | DOLAN DESIGN BUILD INC | 62 | 75 | hvac, mechanical, plumbing | Jun 2026 |
| 9 | Cockrell’s Electrical Services | 61 | 67 | electrical | Jun 2026 |
| 10 | 8MSOLAR LLC | 60 | 84 | battery, electrical, interior_remodel | Nov 2025 |
| 11 | BRASFIELD & GORRIE LLC | 54 | 98 | addition, demolition, electrical | Jun 2026 |
| 12 | MICHAEL & SON SERVICES | 46 | 94 | electrical, ev_charger, hvac | Jun 2026 |
| 13 | ALL FIRE SERVICES, LLC | 46 | 86 | addition, demolition, electrical | May 2026 |
| 14 | 919 ELECTRIC INC. | 45 | 64 | addition, electrical, ev_charger | Oct 2025 |
| 15 | COMFORT MONSTER RDU, INC. | 43 | 84 | electrical, hvac, mechanical | Jun 2026 |
| 16 | PROGRESSIVE PLUMBING AND PIPING, INC. | 43 | 50 | electrical, hvac, interior_remodel | May 2023 |
| 17 | PUBLIC SERVICE COMPANY OF NC | 42 | 85 | addition, electrical, interior_remodel | Dec 2024 |
| 18 | ALLEN KELLY & COMPANY, INC. | 41 | 92 | electrical, hvac, interior_remodel | May 2026 |
| 19 | AMERICAN PLUMBING | 38 | 91 | addition, demolition, electrical | Sep 2021 |
| 20 | PROGRESSIVE SERVICE COMPANY | 38 | 67 | electrical, hvac, interior_remodel | Apr 2025 |
| 21 | MODERN MECHANICAL HVAC LLC | 37 | 89 | electrical, ev_charger, hvac | Jun 2026 |
| 22 | CAROLINA COMMERCIAL SYSTEMS | 37 | 75 | demolition, electrical, hvac | Feb 2026 |
| 23 | RELIABLE HOME SOLUTIONS | 37 | 72 | electrical, hvac, interior_remodel | Dec 2025 |
| 24 | PRECISION ELECTRIC OF NC LLC | 36 | 66 | addition, electrical, ev_charger | May 2026 |
| 25 | Complete Solar | 32 | 100 | addition, battery, electrical | Jul 2025 |
"Score" is a 0–100 activity index from permit volume, recency, project value, and geographic reach. "Permits" counts building permits this contractor pulled in Morrisville.
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