The 25 contractors pulling the most building permits in Palatine, ranked by PermitStack's activity score — built from 21,757 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | ABC PLUMBING,HEATING,COOLING,& ELECTRIC* | 257 | 73 | battery, electrical, hvac | Jun 2026 |
| 2 | BlueFocus Building Group, LLC | 191 | 61 | interior_remodel | Mar 2023 |
| 3 | J&B Mechanical Systems | 110 | 63 | hvac, interior_remodel, renovation | Oct 2024 |
| 4 | ACTION FENCE CONTRACTORS | 105 | 68 | fence | May 2026 |
| 5 | Fence Builders, Inc.* | 103 | 49 | fence | Jun 2026 |
| 6 | PRO ONE PLUMBING SERVICES INC | 95 | 75 | addition, electrical, hvac | Jun 2026 |
| 7 | Jerry’s Construction & remodeling Inc. | 83 | 48 | interior_remodel | Oct 2022 |
| 8 | Tuff Shed Inc* | 82 | 67 | addition, foundation, interior_remodel | Jun 2026 |
| 9 | FENCE SOLUTIONS CORP | 73 | 84 | addition, fence, interior_remodel | Jun 2026 |
| 10 | Paramount Fence, Inc* | 60 | 46 | addition, fence, pool | May 2026 |
| 11 | PERMA-SEAL BASEMENT SYSTEMS | 54 | 97 | battery, electrical, foundation | Jul 2026 |
| 12 | Peerless Enterprises, Inc.* | 50 | 61 | fence, interior_remodel | Jun 2026 |
| 13 | DUBOIS PAVING CO | 48 | 79 | interior_remodel, renovation | Apr 2026 |
| 14 | NuEra Enterprises | 46 | 51 | interior_remodel | Oct 2023 |
| 15 | CAPPS PLUMBING & SEWER | 38 | 66 | interior_remodel, plumbing | Mar 2026 |
| 16 | Sunrun Installation Services, Inc | 34 | 100 | addition, battery, electrical | Mar 2026 |
| 17 | Black Diamond Plumbing & Mechanical | 33 | 84 | electrical, hvac, interior_remodel | Apr 2026 |
| 18 | Bock Plumbing and Mechanical | 31 | 63 | interior_remodel, plumbing | Jun 2026 |
| 19 | KING HVAC SYSTEMS | 30 | 94 | hvac, mechanical, plumbing | May 2024 |
| 20 | ROTO-ROOTER SERVICES COMPANY | 29 | 95 | electrical, interior_remodel, mechanical | Nov 2025 |
| 21 | SUBURBAN CUSTOM BUILDERS | 29 | 63 | renovation, roofing | Apr 2026 |
| 22 | Ibbotson Heating | 24 | 55 | hvac, interior_remodel, renovation | Nov 2025 |
| 23 | ALOHA CONSTRUCTION | 23 | 80 | fence, new_construction, renovation | Apr 2024 |
| 24 | AMERICAN DECORATING CO | 22 | 71 | electrical, interior_remodel, roofing | Apr 2025 |
| 25 | KERR MECHANICAL | 22 | 62 | interior_remodel, plumbing, renovation | 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 Palatine.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=IL&sort=score