Contractor Profile

J & M Keystone, Jenifer Cole

J & M Keystone, Jenifer Cole is a diversified San Diego contractor — 46 segment-eligible permits spanning 4 segments, led by commercial alteration (28%) and commercial mep (28%). Its permit record in San Diego spans 2006–2017. Reliable permit valuations total ≈$502K (across the 34% of filings with a valuation we can stand behind).

First permit: Sep 12, 2006 (7,236d ago)Latest permit: Dec 1, 2017 (3,138d ago)
The sales record
Territory
San Diego
Active
2006–2017 · 11 yrs
Licenses on file
0
Canonical ID
646,982
Reliable value
$502K
Coverage
34%
Reliable filings
16
Rank in San Diego
#638
Permits (all-time)
58
Filings 90d
0
Filings 30d
0
Latest permit
Dec 1, 2017
Typical project size$2Ktypically $1K–$30K across 16 valued permits
Where they work
Ranked #276 in the San Diego Commercial 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 ~8 mi around San Diego

The p90 footprint of where J & M Keystone, Jenifer Cole has pulled permits in San Diego — based on 58 geocoded permits (100% of their indexed set). It reflects detected permit activity, not a guaranteed service-area claim.

  • San Diego58
Recent permitsLargest recent$130K· 7960 SEVAN CT Unit B, San Diego, CA

Showing 20 of 46 permits by J & M Keystone, Jenifer Cole · most recent first

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Jun 14, 2016
7960 SEVAN CT Unit B, San Diego, CA
Residential MEP
Residential
—
Jun 14, 2016
7960 SEVAN CT Unit B, San Diego, CA
Residential MEP
Residential
—
Jun 14, 2016
7960 SEVAN CT Unit B, San Diego, CA
Residential MEP
Residential
—
Jun 14, 2016
7960 SEVAN CT Unit B, San Diego, CA
Multifamily Alteration
$130K
Jul 31, 2012
4073 HOME AV Unit 177, San Diego, CA
Residential MEP
Residential
—
Jul 31, 2012
4073 HOME AV Unit 177, San Diego, CA
Residential MEP
Residential
—
Jul 31, 2012
4073 HOME AV Unit 177, San Diego, CA
Residential MEP
Residential
—
Jul 31, 2012
4073 HOME AV Unit 177, San Diego, CA
Multifamily Alteration
$30K
Jul 31, 2012
4069 HOME AV Unit 165, San Diego, CA
Residential MEP
Residential
—
Jul 31, 2012
4069 HOME AV Unit 165, San Diego, CA
Residential MEP
Residential
—
Jul 31, 2012
4069 HOME AV Unit 165, San Diego, CA
Residential MEP
Residential
—
Jul 31, 2012
4069 HOME AV Unit 165, San Diego, CA
Multifamily Alteration
$30K
Apr 10, 2012
applied Mar 5, 2012
3904 CONVOY ST, San Diego, CA
Commercial MEP
Commercial
—
Apr 10, 2012
applied Mar 5, 2012
3904 CONVOY ST, San Diego, CA
Commercial MEP
Commercial
—
Apr 10, 2012
applied Mar 5, 2012
3904 CONVOY ST, San Diego, CA
Commercial MEP
Commercial
—
Apr 10, 2012
applied Mar 5, 2012
3904 CONVOY ST, San Diego, CA
Commercial Alteration
$78K
Feb 22, 2012
7910 IVANHOE AV, San Diego, CA
Commercial Alteration
—
Feb 22, 2012
7918 IVANHOE AV, San Diego, CA
Commercial Alteration
—
Nov 23, 2010
101 COAST BL Unit 1A, San Diego, CA
Multifamily Alteration
$13K
Apr 23, 2009
3333 MIDWAY DR, San Diego, CA
Commercial MEP
Commercial
—

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