MIELKE MECHANICAL
MIELKE MECHANICAL concentrates in commercial mep in Columbus (97% of its 39 segment-eligible permits), with secondary activity across 1 other segment. Its permit record in Columbus spans 2017–2026. Filing activity is down 67% over the last 90 days versus the prior 90.
First permit: Sep 21, 2017 (3,201d ago)Latest permit: Apr 28, 2026 (60d ago)
Indexed coverage
Permits indexed39Across Columbus
Segment-eligible39In the commercial segment taxonomy
Active segments2Distinct segments pulled
Sales intelligence
Filing momentum (90d)-67%0 last 30d · 1 last 90d
Reliable valuation—Valuation coverage too low to total
Rank in Columbus#1,739of 3,796 contractors by permits
Segment breakdown
Licenses
No license records in the source data.
Recent permitsLargest recent$711K· 8787 ORION PL
- Apr 28, 2026Plumbing280 N HIGH STCommercial - Other · Commercial—
- Mar 3, 2026HVAC / Mechanical50 N GLENWOOD AVECommercial - Other · Commercial—
- Feb 17, 2026HVAC / Mechanical50 N GLENWOOD AVECommercial - Other · Commercial—
- Jan 16, 2026HVAC / Mechanical4251 DIPLOMACY DRCommercial - Other · Commercial—
- Sep 24, 2025HVAC / Mechanical8787 ORION PLCommercial - Other · Commercial—
- Sep 24, 2025Alteration8787 ORION PLCommercial - Other$711K
- Jul 29, 2025HVAC / Mechanical2955 CHARTER STCommercial - Other · Commercial—
- Mar 3, 2025HVAC / Mechanical4188 FISHER RDCommercial - Other · Commercial—
- Jan 2, 2025HVAC / Mechanical1721 WESTBELT DRCommercial - Other · Commercial—
- Sep 10, 2024HVAC / Mechanical6633 DOUBLETREE AVECommercial - Other · Commercial—
- Dec 6, 2023HVAC / Mechanical4545 FISHER RDCommercial - Other · Commercial—
- Dec 1, 2023Plumbing4545 FISHER RDCommercial - Other · Commercial—
| Issued | Address | Category | Value |
|---|---|---|---|
Apr 28, 2026 | 280 N HIGH ST | Plumbing · Commercial - Other Commercial | — |
Mar 3, 2026 | 50 N GLENWOOD AVE | HVAC / Mechanical · Commercial - Other Commercial | — |
Feb 17, 2026 | 50 N GLENWOOD AVE | HVAC / Mechanical · Commercial - Other Commercial | — |
Jan 16, 2026 | 4251 DIPLOMACY DR | HVAC / Mechanical · Commercial - Other Commercial | — |
Sep 24, 2025 | 8787 ORION PL | HVAC / Mechanical · Commercial - Other Commercial | — |
Sep 24, 2025 | 8787 ORION PL | Alteration · Commercial - Other | $711K |
Jul 29, 2025 | 2955 CHARTER ST | HVAC / Mechanical · Commercial - Other Commercial | — |
Mar 3, 2025 | 4188 FISHER RD | HVAC / Mechanical · Commercial - Other Commercial | — |
Jan 2, 2025 | 1721 WESTBELT DR | HVAC / Mechanical · Commercial - Other Commercial | — |
Sep 10, 2024 | 6633 DOUBLETREE AVE | HVAC / Mechanical · Commercial - Other Commercial | — |
Dec 6, 2023 | 4545 FISHER RD | HVAC / Mechanical · Commercial - Other Commercial | — |
Dec 1, 2023 | 4545 FISHER RD | Plumbing · Commercial - Other Commercial | — |