Permit Record

MEP Mechanical HVAC

300 MAIN ST, CINCINNATI, OH

ClassificationHVAC / ExistingCommercial MEP
Reliable value$900
Contractor"FOUR STAR MECHANICAL/STEPHEN R MARTIN"
Permit record
Parties
Contractor
"FOUR STAR MECHANICAL/STEPHEN R MARTIN"
Applicant
Not in source
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
008300030003
Climate zone (IECC)
4A
Roof area (est.)
Not in source
HVAC tonnage (est.)
Not in source
Building type
Not in source
Geocode & dates
Coordinates
Not in source
Geocode confidence
Not in source
Geocode source
Not in source
Issued
2026-06-22
Applied
2026-06-22
Work class
Commercial
Description
Source description

HVAC

Status
Current status
issued
Source status
Permit Issued
Expired
2027-06-22
Provenance
First seen (no changes since)
Jun 24, 2026 · 19:05 UTC

Open in Cincinnati source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

24 permits at this parcel (parcel 008300030003) · 2010-11-01 – 2026-06-26

  1. 2026-06-26cincinnati_2026P02207Alteration Commercial · Issued$40,000"HUNT BUILDERS CORP."
  2. 2026-06-22This permitMEP Mechanical HVAC · Issued$900"FOUR STAR MECHANICAL/STEPHEN R MARTIN"
  3. 2026-06-05cincinnati_2026P04800MEP Fire · Issued$5,200"J II FIRE SYSTEMS INC"
  4. 2025-10-07cincinnati_2025P07041MEP Mechanical HVAC · Issued$4,000"FOUR STAR MECHANICAL"
  5. 2025-10-02cincinnati_2025P06908Alteration Commercial · Issued$15,000"HUEBER HOMES INC"
  6. 2025-07-09cincinnati_2025P05364Sign · Issued$2,600"HOLTHAUS-LACKNER SIGNS INC"
  7. 2025-01-22cincinnati_2025P00747MEP Mechanical HVAC · Finaled$1,050"BRAKEFIRE INC DBA SILCO FIRE PROTECTION CO"
  8. 2024-08-06cincinnati_2024P04949Sign · Finaled$12,000"GUS HOLTHAUS DBA HOLTHAUS-LACKNER SIGNS INC"
  9. 2023-09-28cincinnati_2023P08563MEP Other · Finaled$28,000"AMERICAN ELEVATORS INC"
  10. 2023-01-06cincinnati_2022P10101MEP Fire · Finaled$60,621"KOORSEN FIRE & SECURITY"
  11. 2022-12-12cincinnati_2022P09755MEP Fire · Finaled$75,269"KOORSEN FIRE & SECURITY"
  12. 2022-07-29cincinnati_2022P06551MEP Mechanical HVAC · Finaled$2,000"BRAKEFIRE INC DBA SILCO FIRE PROTECTION CO"
  13. 2022-02-18cincinnati_2022P00291MEP Fire · Finaled$172,375"PROTEGIS LLC DBA PROTEGIS FIRE & SAFETY"
  14. 2022-02-14cincinnati_2022P00812MEP Other · Finaled$228,000"AMERICAN ELEVATORS INC"
  15. 2021-07-23cincinnati_2021P04819Alteration Commercial · Finaled$4,800,000"HGC CONSTRUCTION"
  16. 2021-07-19cincinnati_2021P00853Alteration Commercial · Finaled$29,000"HI-FIVE DEVELOPMENT SERVICES"
  17. 2021-05-03cincinnati_2021P00597Alteration Commercial · Issued$800,000"HGC CONSTRUCTION"
  18. 2021-04-28cincinnati_2021P03238MEP Fire · Finaled$3,683"PROTEGIS LLC DBA PROTEGIS FIRE & SAFETY"
  19. 2019-10-03cincinnati_2019P07403MEP Mechanical HVAC · Issued$6,827"JANSEN HTG & A/C"
  20. 2015-06-02cincinnati_2015P04351Alteration Commercial · Finaled$14,000"TRUCRAFT ROOFING, LLC"
  21. 2012-12-03cincinnati_2012P08472Alteration Commercial · Finaled$50,000"URBAN SITES DEVELOPMENT INC"
  22. 2011-02-16cincinnati_2011P00730MEP Fire · Finaled$7,879"WAYNE ELECTRICAL SERVICES, LLC"
  23. 2010-11-01cincinnati_2010P07983MEP Other · Finaled$131,400
  24. Date not in sourcecincinnati_2022P06550MEP Fire · Applied$2,000"BRAKEFIRE INC DBA SILCO FIRE PROTECTION CO"

Full permit history at this parcel · as of 2026-06-30.

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Developer details
display_permit_id
cincinnati_2026P05532
canonical_uid
325:cincinnati_2026P05532
source_permit_id
cincinnati_2026P05532
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