The 25 contractors pulling the most building permits in Columbia (MO), ranked by PermitStack's activity score — built from 33,543 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | CHAPMAN HEATING, COOLING, & PLUMBING | 2,422 | 86 | electrical, hvac, mechanical | Aug 2026 |
| 2 | EXTREME ELECTRICAL CONTRACTORS, LLC | 1,161 | 63 | electrical, interior_remodel, mechanical | Jul 2026 |
| 3 | GROUNDWORKS FRS, LLC | 1,102 | 94 | addition, foundation, interior_remodel | Aug 2026 |
| 4 | WITHROW ELECTRIC, INC | 617 | 84 | addition, demolition, electrical | Jul 2026 |
| 5 | PRECISION ELECTRIC | 535 | 100 | addition, demolition, electrical | Aug 2026 |
| 6 | WENGER PLUMBING & APPLIANCE INSTALLATION | 533 | 70 | plumbing | Nov 2024 |
| 7 | PETERS HEATING & A/C, INC. | 520 | 83 | addition, demolition, hvac | Aug 2026 |
| 8 | STAR HEATING | 507 | 83 | addition, demolition, electrical | Aug 2026 |
| 9 | MEYER ELECTRIC COMPANY, INC. | 459 | 85 | addition, demolition, electrical | Aug 2026 |
| 10 | ACCURATE HEATING & COOLING, LLC | 441 | 83 | addition, electrical, hvac | Jul 2026 |
| 11 | SUMMIT MECHANICAL INC | 430 | 97 | addition, demolition, electrical | Jul 2026 |
| 12 | MB PLUMBING LLC | 365 | 87 | addition, foundation, hvac | Nov 2025 |
| 13 | RESOLVE ROOFING INC | 314 | 80 | roofing | Aug 2026 |
| 14 | NICK RACKERS HEATING & COOLING | 312 | 79 | demolition, hvac, interior_remodel | Jul 2026 |
| 15 | SCOTT ELECTRIC 1 LLC | 311 | 80 | addition, demolition, electrical | Aug 2026 |
| 16 | ANDERSON HOMES, LLC | 307 | 94 | addition, demolition, electrical | Jul 2026 |
| 17 | AIR & WATER SOLUTIONS, INC | 289 | 78 | addition, hvac, mechanical | Jul 2026 |
| 18 | REED HEATING & AC | 287 | 78 | addition, demolition, electrical | Aug 2026 |
| 19 | MID-MISSOURI ELECTRIC | 268 | 80 | addition, electrical, ev_charger | Jul 2026 |
| 20 | JOHNSON PLUMBING | 260 | 92 | addition, demolition, electrical | Jul 2026 |
| 21 | MIDWAY ELECTRIC INC | 239 | 89 | addition, demolition, electrical | Jun 2026 |
| 22 | DOGWOOD SOLAR | 224 | 77 | battery, electrical, interior_remodel | Jul 2026 |
| 23 | MASTERTECH INC | 215 | 78 | electrical, hvac, interior_remodel | Jul 2026 |
| 24 | PREMIER PROPERTY, LLC | 205 | 78 | addition, interior_remodel, roofing | Jul 2026 |
| 25 | T G PLUMBING CO | 184 | 75 | addition, foundation, hvac | Jan 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 Columbia (MO).
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=MO&sort=score