The 25 contractors pulling the most building permits in Denver Residential, ranked by PermitStack's activity score — built from 78,037 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | GROUNDWORKS COLORADO LLC | 21 | 67 | interior_remodel, renovation | Jun 2026 |
| 2 | THRASHER INC | 12 | 61 | foundation, interior_remodel, renovation | Jun 2026 |
| 3 | SF CONSTRUCTION MANAGEMENT | 9 | 55 | interior_remodel | Jun 2026 |
| 4 | A2Z Builders | 8 | 62 | addition, foundation, interior_remodel | Jun 2026 |
| 5 | COLUMBINE HOME BUILDERS | 8 | 59 | new_construction | Jun 2026 |
| 6 | EGRESS INC | 7 | 57 | interior_remodel | Jun 2026 |
| 7 | RITCHEY GC LLC | 6 | 52 | interior_remodel | May 2026 |
| 8 | WH CONSTRUCTION LLC | 5 | 55 | addition, interior_remodel, mechanical | Jun 2026 |
| 9 | AFFORDABLE GARAGES & CONCRETE LLC | 5 | 53 | new_construction | May 2026 |
| 10 | SIGMA HOMES LLC | 5 | 53 | interior_remodel | Jun 2026 |
| 11 | CAMRON, LLC | 5 | 52 | interior_remodel, new_construction | May 2026 |
| 12 | TIVOLI RENOVATION INC | 4 | 52 | interior_remodel | Jun 2026 |
| 13 | ASHOUR BROTHERS LLC | 4 | 52 | interior_remodel, renovation | May 2026 |
| 14 | ZERA DEVELOPMENTS LLC | 4 | 35 | interior_remodel, new_construction | Jun 2026 |
| 15 | PERFORMANCE CONSTRUCTION | 3 | 64 | addition, electrical, interior_remodel | May 2026 |
| 16 | Smart home Solutions INC | 3 | 59 | interior_remodel, roofing, solar | Jun 2026 |
| 17 | AWP INVESTMENTS LLC | 3 | 53 | interior_remodel | May 2026 |
| 18 | ASCENT CONTRACTING INC | 3 | 51 | interior_remodel | May 2026 |
| 19 | TWO18 CONSTRUCTION LLC | 3 | 51 | addition, demolition, interior_remodel | Jun 2026 |
| 20 | PLATINUM DESIGN STUDIO LLC | 3 | 50 | interior_remodel | Jun 2026 |
| 21 | WEDOIT BUILDERS LLP | 3 | 50 | hvac, interior_remodel | Jun 2026 |
| 22 | ASTERION CONSTRUCTION LLC | 3 | 50 | interior_remodel | May 2026 |
| 23 | LIFTECH CORP | 3 | 48 | renovation | May 2026 |
| 24 | FOX ENTERPRISE LLC | 3 | 48 | interior_remodel, renovation | Jun 2026 |
| 25 | MJF CONSTRUCTION & SUPPLIES | 3 | 48 | addition, interior_remodel | Jun 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 Denver Residential.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=CO&sort=score