The 25 contractors pulling the most building permits in Gaston County, ranked by PermitStack's activity score — built from 79,852 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | GSM Services Inc | 154 | 84 | demolition, electrical, foundation | Jul 2026 |
| 2 | ROMANOFF HEATING AND COOLING | 123 | 97 | electrical, foundation, hvac | Jul 2026 |
| 3 | Home Owner/Homeowner/OWNER | 117 | 83 | addition, electrical, foundation | Jul 2026 |
| 4 | BROTHERS AIR HEAT & PLUMBING | 112 | 86 | electrical, hvac, interior_remodel | Jul 2026 |
| 5 | Roland Black Services | 52 | 69 | hvac, mechanical, plumbing | Jul 2026 |
| 6 | SIMPSON ELECTRIC COMPANY | 45 | 74 | electrical, new_construction | Jul 2026 |
| 7 | Quan Services, Inc. | 40 | 70 | new_construction, plumbing | Jul 2026 |
| 8 | Mr Electric of Gastonia* | 36 | 65 | electrical, interior_remodel | Jul 2026 |
| 9 | TOP TIER SOLAR SOLUTIONS, LLC | 35 | 100 | addition, battery, electrical | Jul 2026 |
| 10 | C & C PLUMBING INC | 34 | 80 | hvac, new_construction, plumbing | Jul 2026 |
| 11 | D.R. Horton, INC | 26 | 100 | addition, demolition, electrical | Jul 2026 |
| 12 | CANTER POWER SYSTEMS LLC | 26 | 95 | electrical, ev_charger, interior_remodel | Jul 2026 |
| 13 | AIRTECHS MECHANICAL services Inc | 26 | 64 | addition, hvac, mechanical | Jul 2026 |
| 14 | MSF ELECTRIC INC | 25 | 100 | addition, electrical, foundation | Jul 2026 |
| 15 | LGI HOMES-NC, LLC | 24 | 87 | electrical, foundation, grading | Jun 2026 |
| 16 | MORRIS MECHANICAL INC. | 24 | 76 | electrical, hvac, mechanical | Jul 2026 |
| 17 | JIMMY JONES COMPANY | 22 | 63 | hvac, interior_remodel, renovation | Jul 2026 |
| 18 | DOMINION ENERGY | 20 | 96 | demolition, electrical, hvac | Jul 2026 |
| 19 | TRUE HOMES | 20 | 92 | addition, demolition, electrical | Jul 2026 |
| 20 | SLATE BUILDING GROUP LLC | 20 | 69 | demolition, new_construction | Jul 2026 |
| 21 | Adam's Arc LLC | 20 | 68 | electrical, interior_remodel, new_construction | Jul 2026 |
| 22 | Walker Electric & Service LLC | 20 | 62 | electrical, roofing, solar | Jul 2026 |
| 23 | PULTE HOME COMPANY LLC | 19 | 100 | addition, demolition, electrical | Jul 2026 |
| 24 | Brilin Electric | 19 | 69 | electrical, interior_remodel, new_construction | Jul 2026 |
| 25 | North Gaston Service Company | 18 | 63 | electrical, hvac, mechanical | Jul 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.
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