The 25 contractors pulling the most building permits in Baton Rouge, ranked by PermitStack's activity score — built from 144,003 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | DSLD Homes | 999 | 92 | addition, electrical, mechanical | Oct 2026 |
| 2 | ALVAREZ CONSTRUCTION CO., L.L.C. | 848 | 84 | addition, new_construction, plumbing | Sep 2026 |
| 3 | Level Construction & Development LLC | 371 | 82 | new_construction, plumbing | Oct 2026 |
| 4 | VALENTINE MECHANICAL SERVICES, L.L.C. | 371 | 78 | electrical, fence, foundation | Aug 2026 |
| 5 | DSLD HOMES (GULF COAST), LLC | 318 | 80 | new_construction, plumbing | Jun 2024 |
| 6 | Alvarez Construction Co. LLC | 298 | 87 | addition, electrical, fence | Oct 2026 |
| 7 | RESCOM ELECTRIC, LLC | 290 | 88 | demolition, electrical, fence | Oct 2026 |
| 8 | B&D PLUMBING - BYRON WILKINSON | 279 | 55 | electrical, plumbing | Aug 2024 |
| 9 | HMC GENERATORS, L.L.C. | 274 | 77 | electrical, foundation, plumbing | Oct 2026 |
| 10 | Premier South LLC | 242 | 79 | interior_remodel, roofing | Oct 2026 |
| 11 | Global Efficient Energy | 221 | 59 | electrical, interior_remodel, renovation | Oct 2015 |
| 12 | LANCASTER CONSTRUCTION, L.L.C. | 199 | 77 | electrical, fence, fire_alarm | Sep 2026 |
| 13 | Cottage Builders, Inc | 188 | 78 | addition, demolition, foundation | Mar 2016 |
| 14 | Darrells Electric - Darrell Ellis | 188 | 40 | electrical | Jan 2024 |
| 15 | GENPRO, L.L.C. | 163 | 68 | electrical, foundation, mechanical | Aug 2025 |
| 16 | Chustz Electric | 158 | 65 | electrical, foundation, plumbing | Jan 2025 |
| 17 | SANDY EWING AQUATECH POOLS, INC. | 158 | 54 | plumbing, pool | May 2022 |
| 18 | RUSSELL POOL COMPANY, INC. | 157 | 67 | fence, plumbing, pool | Jan 2025 |
| 19 | Louis Mechanical - Jennifer DeJohn | 157 | 48 | plumbing | Jul 2024 |
| 20 | DSLD HOMES, L.L.C. | 149 | 51 | new_construction | Jun 2015 |
| 21 | Max Home - Robert Harrison | 140 | 63 | interior_remodel, plumbing, renovation | Jul 2025 |
| 22 | VETERAN CONTRACTORS, L.L.C. | 140 | 49 | addition, interior_remodel, new_construction | Aug 2016 |
| 23 | D.R. Horton, INC | 129 | 100 | addition, demolition, electrical | Apr 2026 |
| 24 | CANGELOSI WARD GENERAL CONTRACTORS, L.L.C. | 127 | 75 | addition, demolition, electrical | Aug 2026 |
| 25 | CHARLES CARTER CONSTRUCTION COMPANY, INC. | 121 | 69 | addition, demolition, electrical | Aug 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 Baton Rouge.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=LA&sort=score