Contractor Profile

Third Dimension

Third Dimension concentrates in residential alteration in Boston (70% of its 10 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in Boston spans 2014–2026. Reliable permit valuations total ≈$1.4M (across the 100% of filings with a valuation we can stand behind).

First permit: Sep 4, 2014 (4,358d ago)Latest permit: Jan 27, 2026 (195d ago)
The sales record
Market
Boston
Active
2014–2026 · 12 yrs
Licenses on file
0
Reliable value
$1.4M
Coverage
100%
Reliable filings
10
Rank in Boston
#601
Permits (all-time, all segments)
11
Filings 90d
0
Filings 30d
0
Latest permit
Jan 27, 2026
Typical project size$63Ktypically $31K–$149K across 10 valued permits
Where they work

Primarily Residential Alteration — 70% of 10 segment-classified permits

Ranked #540 in the Boston Residential Alteration leaderboard →
Firmographics
License & registration IDs on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Jan ’260–1 permits/moJan ’26
permits per month permit value
Service area

Typical service area ~2 mi around Somerville

The p90 footprint of where Third Dimension has pulled permits in Boston — drawn from all 11 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.

  • Somerville11
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Recent permitsLargest recent$679K· 490 Foley St., Somerville Massachusetts 02145

Showing 10 of 10 permits by Third Dimension in the indexed window · most recent first

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Jan 27, 2026
applied Jan 7, 2026
74 Avon St, Somerville Massachusetts 02143
Residential Alteration
$55K
Feb 8, 2024
applied Jan 23, 2024
57 Murdock St, Somerville Massachusetts 02145
Residential Alteration
$3K
Apr 10, 2023
applied Jun 8, 2022
20 Endicott Ave, Somerville Massachusetts 02144
Residential Alteration
$34K
Sep 30, 2022
applied Feb 7, 2022
26 Leonard St, Somerville Massachusetts 02144
Residential Alteration
$150K
Jul 9, 2021
applied Jun 8, 2021
14 Malvern Ave, Somerville Massachusetts 02144
Residential Alteration
$30K
Aug 1, 2018
applied Jun 3, 2018
94 Conwell Ave, Somerville Massachusetts 02144
Residential Alteration
$146K
Nov 6, 2017
applied Oct 13, 2017
490 Foley St, Somerville Massachusetts
Commercial Alteration
$8K
Feb 28, 2017
applied Jan 26, 2017
490 Foley St., Somerville Massachusetts 02145
Commercial Alteration
$679K
Sep 4, 2014
applied Aug 13, 2014
11 Horace St, Somerville Massachusetts
Commercial Alteration
$256K
—
applied Jun 28, 2023
14 Malvern Ave, Somerville Massachusetts 02144
Residential Alteration
$72K
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