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Contractor Profile

CORNERSTONE MECHANICAL INC

State: HI City: Honolulu
108
Total Permits
8+
Cities Active
2002
First Permit
2025
Most Recent

Work breakdown

PLUMBING 30 (27.8%)
ROOFING 22 (20.4%)
INTERIOR_REMODEL 18 (16.7%)
HVAC 13 (12.0%)
OTHER 11 (10.2%)
MECHANICAL 8 (7.4%)

Top cities

Hendersonville19
Nashville17
Gallatin7
Minnetonka6
St. Louis Park5
Maple Grove3
Eden Prairie3
Santa Fe Springs2

Recent permits

Address City Category Date Value
3443 DICKERSON PIKE PLUMBING Dec 08, 2025 $17,500
141 CRESTLINE XING 630 HVAC Oct 23, 2025 $60,000
144 2ND AVE N 300 ROOFING Oct 22, 2025 $9,000
144 2ND AVE N 300 ROOFING Oct 22, 2025 $2,000
1 A BURTON HILLS BLVD 260 INTERIOR_REMODEL Aug 26, 2025 $60,000
1 A BURTON HILLS BLVD 260 PLUMBING Aug 26, 2025 $12,000
410 42ND AVE N 202 ROOFING Jun 19, 2025 $27,900
410 42ND AVE N 202 ROOFING Jun 19, 2025 $27,000
1001 HEALTH PARK DR 609 INTERIOR_REMODEL Apr 04, 2025 $78,750
1001 HEALTH PARK DR 609 PLUMBING Apr 04, 2025 $49,500

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Data sourced from official government permit records via PermitStack.