HomeColumbusResidential Alteration

Every contractor winning Residential Alteration in Columbus.

$13.4B in reliable permit value across 169,428 filings — ranked by who’s pulling them, what they’re worth, and how fast they’re moving.

refreshed Jul 2, 2026 · classified, not scraped

Contractors winning Residential Alteration in Columbus

Ranked by permit volume · 169,428 filings
#ContractorPermitsReliable value90d
1Rosati Windows10,709≈$74.9M-25%
2ABLE ROOFING7,433≈$124M+200%
3Feazel Roofing4,245≈$661M+120%
4APCO INDUSTRIES3,873≈$22.5M-19%
5OHIO BASEMENT AUTHORITY3,327≈$22.1M-100%
6Able Roof3,219≈$33.4M+67%
7American Dream Home Improvement2,339≈$22.2Mnew
The ranked list continues — reliable values and contacts for all 1,867 contractors in this segment.See the full leaderboard →

Contractors with too few reliable filings to stand behind a value still rank by volume — their value shows , never a fabricated number.

90-day movers

3 more — too few recent filings to score.

What’s in the full list

  • Every contractor ranked by reliable value
  • Recent projects + permit-level detail per contractor
  • Nightly alerts when a new filing lands
  • CRM-ready export — enriched + parcel-joined
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Why this list is real

These contractors are ranked from classified permits, not keyword scrapes. We read each permit’s work-type, scope, and occupancy fields to place it in Residential Alteration — so a filing that looks like a generic alteration lands in the right segment, and the ranking reflects real work. When the fields don’t support a confident call we mark it Unclassified — we never force a wrong segment to pad a contractor’s count.

How we classify →

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Other segments in Columbus
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FAQ

Frequently asked about residential alteration permits in Columbus

How many residential alteration permits are pulled in Columbus each year?
169,428 residential alteration permits are currently indexed for Columbus. Volume varies year over year; PermitCore tracks both historical totals and current rolling-window activity.
Where can I see the latest residential alteration permits in Columbus?
The grid above shows the most recent residential alteration permits in Columbus, paginated 25 per page. For programmatic access — filter by cohort, by date range, by contractor — use the PermitCore API or download via the Market Explorer.
How is the residential alteration data in Columbus refreshed?
Columbus permit data is refreshed daily from the city's open-data portal. Segment classification is applied automatically by PermitCore's classification engine; field-level data-quality flags surface inline so you can filter for clean rows.
Can I export Columbus residential alteration permits?
Yes — the free tier includes 5K rows of CSV export per month. Paid tiers expand to Parquet export, 50K-2M rows, and webhook delivery on new residential alteration permit filings.