The 25 contractors pulling the most building permits in Gaston County, ranked by PermitStack's activity score — built from 81,217 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | GSM Services Inc | 220 | 88 | demolition, electrical, foundation | Oct 2026 |
| 2 | ROMANOFF HEATING AND COOLING | 178 | 98 | electrical, foundation, hvac | Oct 2026 |
| 3 | Home Owner/Homeowner/OWNER | 162 | 85 | addition, electrical, ev_charger | Oct 2026 |
| 4 | BROTHERS AIR HEAT & PLUMBING | 154 | 87 | electrical, hvac, mechanical | Oct 2026 |
| 5 | Quan Services, Inc. | 73 | 73 | addition, new_construction, plumbing | Oct 2026 |
| 6 | Roland Black Services | 68 | 71 | hvac, mechanical, plumbing | Sep 2026 |
| 7 | SIMPSON ELECTRIC COMPANY | 47 | 75 | electrical, new_construction | Aug 2026 |
| 8 | CANTER POWER SYSTEMS LLC | 44 | 96 | electrical, ev_charger, mechanical | Sep 2026 |
| 9 | Adam's Arc LLC | 41 | 74 | electrical, ev_charger, interior_remodel | Oct 2026 |
| 10 | C & C PLUMBING INC | 39 | 90 | hvac, mechanical, new_construction | Sep 2026 |
| 11 | TOP TIER SOLAR SOLUTIONS, LLC | 37 | 100 | addition, battery, electrical | Aug 2026 |
| 12 | MSF ELECTRIC INC | 36 | 100 | addition, electrical, ev_charger | Oct 2026 |
| 13 | JIMMY JONES COMPANY | 36 | 70 | hvac, interior_remodel, new_construction | Sep 2026 |
| 14 | Mr Electric of Gastonia | 36 | 64 | electrical, ev_charger, interior_remodel | Jul 2026 |
| 15 | Brilin Electric | 35 | 74 | electrical, interior_remodel, new_construction | Sep 2026 |
| 16 | MORRIS MECHANICAL INC. | 34 | 78 | electrical, hvac, mechanical | Oct 2026 |
| 17 | AIRTECHS MECHANICAL services Inc | 33 | 67 | addition, hvac, mechanical | Sep 2026 |
| 18 | D.R. Horton, INC | 29 | 100 | addition, demolition, electrical | Sep 2026 |
| 19 | CENTURY SERVICES | 29 | 75 | electrical, hvac, new_construction | Sep 2026 |
| 20 | SLATE BUILDING GROUP LLC | 27 | 72 | demolition, new_construction | Oct 2026 |
| 21 | Walker Electric & Service LLC | 27 | 64 | electrical, ev_charger, hvac | Sep 2026 |
| 22 | PHAS Air Design LLC. | 25 | 61 | electrical, hvac, mechanical | Oct 2026 |
| 23 | LGI HOMES-NC, LLC | 24 | 87 | electrical, foundation, grading | Jun 2026 |
| 24 | TOUCHSTONE ELECTRIC CLT LLC | 23 | 79 | addition, electrical, ev_charger | Sep 2026 |
| 25 | PULTE HOME COMPANY LLC | 22 | 100 | addition, demolition, electrical | Sep 2026 |
"Score" is a 0–100 activity index from permit volume, recency, project value, and geographic reach. "Permits" counts building permits this contractor pulled in Gaston County.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=NC&sort=score