Contractor Profile

KEYSTONE

KEYSTONE concentrates in multifamily alteration in Columbus (80% of its 15 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in Columbus spans 2014–2019. Reliable permit valuations total ≈$167K (across the 93% of filings with a valuation we can stand behind).

First permit: Dec 26, 2014 (4,208d ago)Latest permit: Dec 23, 2019 (2,385d ago)
The sales record
Territory
Columbus
Active
2014–2019 · 5 yrs
Licenses on file
0
Canonical ID
449,032
Reliable value
$167K
Coverage
93%
Reliable filings
14
Rank in Columbus
#2,974
Permits (all-time)
15
Filings 90d
0
Filings 30d
0
Latest permit
Dec 23, 2019
Typical project size$6Ktypically $6K–$6K across 14 valued permits
Where they work

Primarily Multifamily Alteration — 80% of 15 segment-classified permits

Ranked #350 in the Columbus Multifamily Alteration leaderboard →
Firmographics
License & registration IDs on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
Service area

Typical service area ~4 mi around Columbus Oh

The p90 footprint of where KEYSTONE has pulled permits in Columbus — based on 15 geocoded permits (100% of their indexed set). It reflects detected permit activity, not a guaranteed service-area claim.

  • Columbus Oh15
Recent permitsLargest recent$90K· 976 S HIGH ST

Showing 15 of 15 permits by KEYSTONE · most recent first

Sort
Dec 23, 2019
1743 HOLBURN AVE UNIT A
Multifamily Alteration
$6K
Dec 23, 2019
1744 HOLBURN AVE UNIT A
Multifamily Alteration
$6K
Dec 23, 2019
1754 HOLBURN AVE UNIT A
Multifamily Alteration
$6K
Dec 23, 2019
1776 HOLBURN AVE
Multifamily Alteration
$6K
Dec 23, 2019
1764 HOLBURN AVE
Multifamily Alteration
$6K
Dec 23, 2019
1779 HOLBURN AVE UNIT A
Multifamily Alteration
$6K
Dec 23, 2019
1617 SMITH RD UNIT A
Multifamily Alteration
$6K
Dec 23, 2019
1627 SMITH RD UNIT A
Multifamily Alteration
$6K
Dec 23, 2019
1870 HOLBURN AVE UNIT A
Multifamily Alteration
$6K
Dec 23, 2019
1860 HOLBURN AVE UNIT A
Multifamily Alteration
$6K
Dec 23, 2019
1850 HOLBURN AVE UNIT A
Multifamily Alteration
$6K
Dec 23, 2019
1647 SMITH RD UNIT A
Multifamily Alteration
$6K
Aug 29, 2016
367 S HAGUE AVE
Residential MEP
Residential
—
Sep 8, 2015
976 S HIGH ST
Commercial New Construction
$90K
Dec 26, 2014
645 HARRISBURG PIKE
Commercial New Construction
$5K

Put KEYSTONE on your call list.

Track this contractor, get alerted when they pull a new permit, and explore Columbus permits in the Market Explorer — enriched and parcel-joined.

Explore Columbus permits →Start free