Contractor Profile

J Feldkamp Design Build/jonathan W Feldkamp

J Feldkamp Design Build/jonathan W Feldkamp concentrates in commercial mep in Cincinnati (93% of its 15 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in Cincinnati spans 2022–2024. Reliable permit valuations total ≈$2.4M (across the 93% of filings with a valuation we can stand behind). Filing activity is up 100% over the last 90 days versus the prior 90 — a market heating up.

First permit: Feb 22, 2022 (1,652d ago)Latest permit: Jun 21, 2024 (802d ago)
The sales record
Market
Cincinnati
Active
2022–2024 · 2 yrs
Licence IDs on their permits
Reliable value
$2.4M
Coverage
93%
Reliable filings
14
Rank in Cincinnati
#1,283
Permits (all-time, all segments)
15
Filings 90d
2
Filings 30d
1
Latest permit
Jun 21, 2024
Typical project size$138Ktypically $33K–$211K across 14 valued permits
Where they work

Primarily Commercial MEP 93% of 15 segment-classified permits

Ranked #203 in the Cincinnati Commercial MEP leaderboard →
Firmographics
License & registration IDs on fileNot in our data — we don’t hold licensing-board registries, and this city’s permit records carry no licence number. This is a gap in our coverage, not a statement about this firm’s licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Nov ’240–1 permits/moAug ’26
permits per month permit value
Service area

Typical service area ~5 mi in Cincinnati

The p90 footprint of where J Feldkamp Design Build/jonathan W Feldkamp has pulled permits in Cincinnati — drawn from 14 mappable permits of 15 indexed (93%). It reflects detected permit activity, not a guaranteed service-area claim.

  • Cincinnati15
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Showing 15 of 15 permits by J Feldkamp Design Build/jonathan W Feldkamp in the indexed window · most recent first

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Aug 11, 2026
applied Jul 15, 2026
1801 Race St, Cincinnati, OH
Commercial MEP
Commercial
$650K
Jun 21, 2024
applied May 7, 2024
2095 E Seymour Av, Cincinnati, OH
Commercial MEP
Commercial
$20K
Jan 18, 2024
254 E 4th St, Cincinnati, OH
Commercial MEP
Commercial
$100K
Feb 22, 2022
applied Dec 22, 2021
4310 Whetsel Av, Cincinnati, OH
Commercial MEP
Commercial
$43K
applied Jul 27, 2026
525 Vine St, Cincinnati, OH
Commercial MEP
Commercial
$200K
applied Apr 24, 2026
500 Wilmer Av, Cincinnati, OH
Commercial MEP
Commercial
$175K
applied Dec 4, 2024
1808 Elm St, Cincinnati, OH
Commercial MEP
Commercial
$400K
applied Nov 1, 2024
1205 Dewey Av, Cincinnati, OH
Commercial MEP
Commercial
$215K
applied Dec 15, 2023
3301 Madison Rd, Cincinnati, OH
Commercial MEP
Commercial
$10K
applied Apr 7, 2023
132 W Elder St, Cincinnati, OH
Commercial MEP
Commercial
$200K
applied Jan 12, 2023
2747 Erie Av, Cincinnati, OH
Commercial MEP
Commercial
$90K
applied Dec 15, 2022
1005 Walnut St, Cincinnati, OH
Commercial Alteration
applied Jul 6, 2022
5555 Glenway Av, Cincinnati, OH
Commercial MEP
Commercial
$244K
applied May 11, 2021
4928 Reading Rd, Cincinnati, OH
Commercial MEP
Commercial
$29K
applied Apr 10, 2020
413 Vine St, Cincinnati, OH
Commercial MEP
Commercial
$14K
Sites J Feldkamp Design Build/jonathan W Feldkamp returns to5 in Cincinnati

Addresses where J Feldkamp Design Build/jonathan W Feldkamp has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.

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