Contractor Profile

DIAMOND CONTRACTORS GROUP INC

DIAMOND CONTRACTORS GROUP INC is a specialist commercial alteration contractor in Miami — all 13 of its segment-eligible permits fall in commercial alteration. Its permit record in Miami spans 2023–2025. Reliable permit valuations total ≈$9.5M (across the 100% of filings with a valuation we can stand behind).

First permit: Oct 19, 2023 (989d ago)Latest permit: Oct 20, 2025 (257d ago)
The sales record
Territory
Miami
Active
2023–2025 · 2 yrs
Licenses on file
1
Canonical ID
364,980
Reliable value
$9.5M
Coverage
100%
Reliable filings
13
Rank in Miami
#1,932
Permits (all-time)
13
Filings 90d
0
Filings 30d
0
Latest permit
Oct 20, 2025
Typical project size$200Ktypically $15K–$1.1M across 13 valued permits
Where they work

Primarily Commercial Alteration 100% of 13 segment-classified permits

Ranked #347 in the Miami Commercial Alteration leaderboard →
Firmographics
License & registration IDs on file
  • CGC1532895

As named in the permit records — identifiers we surface, not verified state licensure.

Direct contactNot in our data — we don’t fabricate firmographics.
Service area

Typical service area ~5 mi in Miami

The p90 footprint of where DIAMOND CONTRACTORS GROUP INC has pulled permits in Miami — based on 13 geocoded permits (100% of their indexed set). It reflects detected permit activity, not a guaranteed service-area claim.

  • Miami13
Recent permitsLargest recent$2.8M· 11780 SW 18 ST #COMM, Miami, FL

Showing 13 of 13 permits by DIAMOND CONTRACTORS GROUP INC · most recent first

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Oct 20, 2025
applied Mar 4, 2026
1121SW 122ND AVE, Miami, FL
Commercial Alteration
$13K
Oct 10, 2025
applied Feb 23, 2026
1121SW 122ND AVE, Miami, FL
Commercial Alteration
$200K
Oct 10, 2025
applied Mar 4, 2026
1121SW 122ND AVE, Miami, FL
Commercial Alteration
$200K
Aug 4, 2025
applied Sep 18, 2025
1121SW 122ND AVE, Miami, FL
Commercial Alteration
$15K
Jun 20, 2025
11780SW 18TH ST, Miami, FL
Commercial Alteration
$2.8M
Jun 12, 2025
applied Sep 18, 2025
1121SW 122ND AVE, Miami, FL
Commercial Alteration
$15K
Dec 29, 2024
applied Jun 25, 2025
11780 SW 18 ST #COMM, Miami, FL
Commercial Alteration
$2.8M
Oct 9, 2024
11800SW 18TH ST, Miami, FL
Commercial Alteration
$1.1M
Oct 9, 2024
11800 SW 18TH ST #MM, Miami, FL
Commercial Alteration
$1.1M
Oct 9, 2024
11800 SW 18TH ST #MM, Miami, FL
Commercial Alteration
$1.1M
Jan 18, 2024
applied Mar 18, 2024
8600SW 133RD AVENUE RD, Miami, FL
Commercial Alteration
$40K
Dec 1, 2023
applied Dec 27, 2023
14857SW 104TH ST #102, Miami, FL
Commercial Alteration
$6K
Oct 19, 2023
applied Mar 27, 2024
8600SW 133RD AVENUE RD, Miami, FL
Commercial Alteration
$10K

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