The 25 contractors pulling the most building permits in Baton Rouge, ranked by PermitStack's activity score — built from 141,750 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | DSLD Homes | 995 | 91 | addition, electrical, mechanical | Jul 2026 |
| 2 | ALVAREZ CONSTRUCTION CO., L.L.C. | 835 | 85 | addition, new_construction, plumbing | Jun 2026 |
| 3 | VALENTINE MECHANICAL SERVICES, L.L.C. | 369 | 78 | electrical, fence, foundation | Apr 2026 |
| 4 | Level Construction & Development LLC | 360 | 81 | new_construction, plumbing | Jul 2026 |
| 5 | DSLD HOMES (GULF COAST), LLC | 318 | 81 | new_construction, plumbing | Jun 2024 |
| 6 | Alvarez Construction Co. LLC | 297 | 73 | addition, electrical, fence | Jun 2022 |
| 7 | RESCOM ELECTRIC, LLC | 289 | 86 | electrical, fence, foundation | Jun 2026 |
| 8 | B&D PLUMBING - BYRON WILKINSON | 279 | 57 | electrical, plumbing | Aug 2024 |
| 9 | HMC GENERATORS, L.L.C. | 270 | 77 | electrical, foundation, plumbing | Jul 2026 |
| 10 | Global Efficient Energy | 221 | 59 | electrical, interior_remodel, renovation | Oct 2015 |
| 11 | LANCASTER CONSTRUCTION, L.L.C. | 198 | 70 | fence, fire_alarm, new_construction | Jan 2025 |
| 12 | Cottage Builders, Inc | 188 | 78 | addition, demolition, foundation | Mar 2016 |
| 13 | Darrells Electric - Darrell Ellis | 188 | 41 | electrical | Jan 2024 |
| 14 | Premier South LLC | 178 | 77 | interior_remodel, roofing | Jul 2026 |
| 15 | GENPRO, L.L.C. | 163 | 69 | electrical, foundation, mechanical | Aug 2025 |
| 16 | Chustz Electric | 158 | 66 | electrical, foundation, plumbing | Jan 2025 |
| 17 | SANDY EWING AQUATECH POOLS, INC. | 158 | 55 | plumbing, pool | May 2022 |
| 18 | RUSSELL POOL COMPANY, INC. | 157 | 68 | fence, plumbing, pool | Jan 2025 |
| 19 | Louis Mechanical - Jennifer DeJohn | 157 | 49 | plumbing | Jul 2024 |
| 20 | DSLD HOMES, L.L.C. | 149 | 51 | new_construction | Jun 2015 |
| 21 | Max Home - Robert Harrison | 140 | 65 | interior_remodel, plumbing | 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. | 126 | 74 | addition, demolition, electrical | Apr 2026 |
| 25 | CHARLES CARTER CONSTRUCTION COMPANY, INC. | 121 | 70 | addition, electrical, hvac | 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