STATE LICENSE
RequiredHawaii Contractors License Board (DCCA Pr…
Classification C-42 covers installing a weather-tight roof covering in metal, composition and cementitious shingles, wood shingles and shakes, concrete and clay tile, built-up, modified bitumen, single-ply and fluid systems, spray urethane foam and asphalt, plus protective and reflective coatings, deck coatings and roof flashing. Narrower lanes include C-42a metal shingles, C-42b wood shingles and shakes, C-42c concrete and clay tile, C-42e urethane foam and C-42g roof coatings.
Roofing is named in the statute's definition of specialty contracting (HRS §444-7(d)). A B general building license automatically includes only C-42a and C-42b; every other roofing system needs the C-42 classification. The $1,500 exemption applies only to a no-permit job that isn't part of a larger project.
The state sets the license floor; the county or city permit office controls filing, inspections, and local rules wherever the job site sits.
Contractor licensing is exclusively state — the Hawaii Supreme Court held Honolulu's own electrical contractor licensing ordinance invalid because HRS ch. 444 is the exclusive legislation for contractors (52 Haw. 550, 1971, noted under HRS §444-1). The four counties (City and County of Honolulu, Hawaii, Maui, Kauai) issue building permits and inspect; every permit applicant must list the license numbers of the contractor and all specialty contractors, which the county checks against the Board's list (HRS §444-9.1). Any job needing a permit loses the $1,500 exemption.
The local offices section below names the exact permit desk for every Hawaii county on file.
Each row names the issuing authority, cost, timeline, citation, and status behind the requirement — verified against the official source.
Published fees from the issuing authorities, as of October 2026. Local permit fees vary by project and jurisdiction — the basis is stated where a flat number does not exist.
Applying roof coatings for waterproofing or reflectivity is its own licensed lane, C-42g.
A roof repair is exempt only if the whole contract is $1,500 or less, needs no permit, and isn't split from a larger job (HRS §444-2(4)).
Hawaii licenses specialty trades most states leave alone — painting, flooring, landscaping. The same $50 application, Business & Law exam, insurance minimums and fund fees apply whether you hang drywall or wire panels.
A practical sequence for a new roofing contractor in Hawaii. Actual agency processing times are noted in the ledger above.
Each item names the issuing authority, cycle, and citation.
Statutory consequences with their citations — not estimates, not “commonly cited” guesses.
Acting, assuming to act, or advertising as a contractor without a license; on a third or later offense, when a separate citation or suit exists, tools and materials used are subject to forfeiture.
A licensee who contracts outside the scope of the classification held.
A person who contracted without first obtaining the required license cannot recover for work or materials in a civil action.
Inside city limits, the city office listed here issues the permit; the county office serves unincorporated areas. Every office links to its official page.
| County · City | Permit office | Portal |
|---|---|---|
| Honolulu County Honolulu (consolidated gov.) | City and County of Honolulu Department of Planning and Permitting (DPP) ↗ | HNL Build ↗ |
Every fact in this file was checked against these official sources on October 2026.
Pending verification: Which Hawaii counties require a building permit for reroofing or roof repair (county codes not retrieved) · The Contractors License Board FAQ (dated 7/9/18, still linked from the Board page) states the handyman exemption as $1,000; HRS §444-2(4) as amended by Act 283 (2019) sets $1,500 — the statute is used here · Current contractor license, renewal and fund fees are taken from form CT-36 (rev. 10/25) and the Board FAQ; the fee schedule in HAR ch. 16-53 itself was not retrieved, and the $353 entity / $208 RME biennial renewal amounts come only from the 2018-dated FAQ · Current Prometric exam fees (the 2018 Board FAQ lists $75 per part; form CT-36 directs candidates to pay the testing agency directly without stating an amount) · How the Board decides whether to require a bond under HRS §444-16.5 for a given applicant (the statute sets only a $5,000 floor and directs the Board to weigh financial condition and experience)
General information, not legal advice. Always confirm requirements, deadlines, and forms with the issuing authority before filing or contracting.
Store licenses, permits, policies, and renewal dates in one place.