At a glance
Hawaiian Dredging is a 30,342-square-foot office building at 605 Kapiolani Blvd, Honolulu in Honolulu, Hawaii, built in 1929. It is listed in the 2025 Better Buildings Benchmarking disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year.
No energy data reported for 2025
Hawaiian Dredging appears in the 2025 Better Buildings Benchmarking disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year.
Floor area on file: 30,342 sq ft · Built 1929
Source record honolulu:04QFJ1869756123:2025
Compliance context
Ordinance 22-17 (City & County of Honolulu)
Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 605 Kapiolani Blvd, Honolulu
- City
- Honolulu
- State
- Hawaii
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Honolulu · biggest emitters
Which law requires Hawaiian Dredging to report its energy use?
Hawaiian Dredging reports under Ordinance 22-17 (City & County of Honolulu), the legal basis of Honolulu's Better Buildings Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record honolulu:04QFJ1869756123:2025). Honolulu's Ordinance 22-17 requires commercial buildings over 25,000 sq ft on Oʻahu to benchmark annually, with public disclosure of results.
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- Office buildings in Honolulu· 64 benchmarked
- All Honolulu benchmarked buildings· Ordinance 22-17 (City & County of Honolulu)
- Most efficient large buildings in Honolulu
- Least efficient large buildings in Honolulu
- Biggest emitters in Honolulu
Frequently asked questions
What is Hawaiian Dredging's energy grade?
Hawaiian Dredging has no grade: it did not report energy data for 2025. The 2025 Better Buildings Benchmarking disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is Hawaiian Dredging?
Hawaiian Dredging is at 605 Kapiolani Blvd, Honolulu, in Honolulu, Hawaii.
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About this data
Source: Better Buildings Benchmarking (Ordinance 22-17 (City & County of Honolulu)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Hawaiian Dredging, Honolulu, Hawaii — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/honolulu/hawaiian-dredging-e22bd0a5 (data as of July 9, 2026).