Contractor Profile

John Rohrer Contracting CO

John Rohrer Contracting CO is a specialist commercial alteration contractor in Denver — all 15 of its segment-eligible permits fall in commercial alteration. Its permit record in Denver spans 2012–2025. Reliable permit valuations total ≈$13.8M (across the 93% of filings with a valuation we can stand behind).

First permit: Apr 2, 2012 (5,265d ago)Latest permit: Aug 19, 2025 (378d ago)
The sales record
Market
Denver
Active
2012–2025 · 13 yrs
Licence IDs on their permits
—
Reliable value
$13.8M
Coverage
93%
Reliable filings
14
Rank in Denver
#1,309
Permits (all-time, all segments)
15
Filings 90d
0
Filings 30d
0
Latest permit
Aug 19, 2025
Typical project size$391Ktypically $142K–$1.4M across 14 valued permits
Where they work

Primarily Commercial Alteration — 100% of 15 segment-classified permits

Ranked #446 in the Denver Commercial Alteration 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
Aug ’250–1 permits/moAug ’25
permits per month permit value
Service area

Typical service area ~16 mi in Denver

The p90 footprint of where John Rohrer Contracting CO has pulled permits in Denver — drawn from all 15 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • Denver15
Find Commercial Alteration contractors near your branchEnter your address — see who’s pulling these permits in your radius.
Recent permitsLargest recent$3.9M· 8400 Pena Blvd Struc Repa

Showing 15 of 15 permits by John Rohrer Contracting CO in the indexed window · most recent first

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Aug 19, 2025
applied May 16, 2025
1391 N Speer Blvd
Commercial Alteration
$3.3M
Feb 9, 2024
applied Nov 1, 2023
4643 S Ulster St
Commercial Alteration
$383K
Jun 22, 2023
applied Jun 1, 2023
55 N Madison St
Commercial Alteration
$207K
Jun 8, 2020
applied Jun 5, 2020
621 17th St
Commercial Alteration
$900K
Aug 1, 2019
applied Jul 12, 2019
1520 Stout St
Commercial Alteration
$476K
May 20, 2019
applied Feb 28, 2019
200 N Fillmore St
Commercial Alteration
$120K
Nov 14, 2016
applied Oct 19, 2016
1811 N Lincoln St
Commercial Alteration
$400K
Oct 6, 2016
1730 Glenarm Pl
Commercial Alteration
$10K
Jun 24, 2016
applied Jun 21, 2016
8060 E Girard Ave
Commercial Alteration
$20K
Jun 20, 2016
8060 E Girard Ave
Commercial Alteration
—
May 10, 2016
applied May 9, 2016
8060 E Girard Ave
Commercial Alteration
$245K
Jun 30, 2015
applied May 8, 2015
8400 Pena Blvd
Commercial Alteration
$2.2M
Jan 9, 2015
3305 Larimer St
Commercial Alteration
$13K
May 6, 2014
applied Mar 24, 2014
8400 Pena Blvd
Commercial Alteration
$1.5M
Apr 2, 2012
applied Dec 22, 2011
8400 Pena Blvd Struc Repa
Commercial Alteration
$3.9M
Sites John Rohrer Contracting CO returns to3 in Denver

Addresses where John Rohrer Contracting CO 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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