Contractors winning Commercial Alteration in Cleveland
Ranked by permit volume · 51,454 filings| # | Contractor | Permits | Reliable value | 90d |
|---|---|---|---|---|
| 1 | JOHN M MRAZ | 603 | ≈$493M | +89% |
| 2 | JAMES R GROH | 586 | ≈$22.8M | +14% |
| 3 | TODD R OZANICH | 571 | ≈$101M | — |
| 4 | BOB S DESKINS | 546 | — | — |
| 5 | MARC S ULLMAN | 429 | ≈$202M | +71% |
| 6 | SHINARD D BANKS | 418 | — | -60% |
| 7 | OSCAR LAWRENCE | 389 | ≈$10.2M | -40% |
The ranked list continues — reliable values and contacts for all 1,492 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
- JOHN M MRAZ+89%
- MARC S ULLMAN+71%
- JAMES R GROH+14%
- OSCAR LAWRENCE-40%
- ALEJANDRO J AVILES-56%
- SHINARD D BANKS-60%
6 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
Free to explore — no card.
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 Commercial 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 →Get the full Commercial Alteration target list for Cleveland.
Every ranked contractor, recent projects, and nightly alerts — scoped to your segment and metro.
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Other segments in Cleveland
- Residential Alteration136,656
Commercial Alteration in other metros
FAQ
Frequently asked about commercial alteration permits in Cleveland
- How many commercial alteration permits are pulled in Cleveland each year?
- 51,454 commercial alteration permits are currently indexed for Cleveland. Volume varies year over year; PermitCore tracks both historical totals and current rolling-window activity.
- Where can I see the latest commercial alteration permits in Cleveland?
- The grid above shows the most recent commercial alteration permits in Cleveland, 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 commercial alteration data in Cleveland refreshed?
- Cleveland 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 Cleveland commercial 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 commercial alteration permit filings.