DESIGN · BUILD · MANAGE · HAWAII
Hawaii Parking Management, Design and Construction
Wins Parking designs, builds and manages parking lots in Hawaii from its Colorado headquarters. The state licenses contractors under HRS 444 and electricians under HRS 448E, sites of an acre or more need Department of Health stormwater coverage under HAR 11-55, and NOAA normals keep average lows above 50°F all 12 months in Honolulu and Hilo.
- public Level 2 ports statewide (AFDC)
- 860public Level 2 ports statewide (AFDC)
- NEVI fast-charging stations HDOT plans statewide
- 11NEVI fast-charging stations HDOT plans statewide
- months a year with average lows at 50°F or above in Honolulu and Hilo (NOAA)
- 12months a year with average lows at 50°F or above in Honolulu and Hilo (NOAA)
- airport circles of 150 miles reach the state
- 2airport circles of 150 miles reach the state
Get a free parking management quote anywhere in Hawaii
The work
What does Wins Parking manage and build in Hawaii?
Lot operations plus design and construction, under a single agreement. Hawaii has two city pages so far: Honolulu, the capital and largest city, and Hilo, the Hawaiʻi County seat, about 212 miles southeast on Hawaiʻi Island.
Honolulu is tourism, government, the military and health care, with Waikīkī's hotels, downtown and Kakaʻako offices, Ala Moana's shoppers and a rail line, Skyline, that reached Middle Street in October 2025. Hilo is the working town of Hawaiʻi Island's east side, with county and state offices, the university, the hospital, the harbor and visitors bound for the volcano.
Our operating model brings plate-reading gates, cameras, online permits and enforcement, paid from 15–25% of gross revenue or a ground lease; the Honolulu management page runs the figures for a hotel lot. For the lot itself we cover layout, paving, sealcoating and striping, with first numbers from the Hawaii asphalt cost benchmark.
Hawaii weather is about sun, salt and rain, never snow. Honolulu sees about 31.6 days a year at 90°F or hotter, and Hilo's rainfall shapes every outdoor job there. We plan around both.
The Census Bureau counts 1,432,820 residents as of July 2025. Hawaii has no incorporated cities below the county level, so the Census counts places like Urban Honolulu and Hilo as census-designated places, and the four counties run zoning and permits.
The operation
How do Honolulu and Hawaiʻi County set parking rules, and why does it matter to an owner?
Honolulu's Ordinance 20-41 removed minimums for most uses in the Primary Urban Center and ʻEwa plan areas and near rail. Hawaiʻi County Code §25-4-51 sets 1 space per 300 square feet for most commercial uses.
Honolulu's ordinance frees most urban-core lots, from Waikīkī to downtown, to price and sell every stall. Residential, agricultural and preservation districts keep their own requirements, so we read a property's approvals before selling outside permits.
Hawaiʻi County's code is stricter outside downtown Hilo: stalls that meet a building's requirement stay with it. The Downtown Hilo (CDH) district is not on the commercial list, and older bayfront buildings rely on shared and leased spaces.
Visitors set the peaks. Hotel occupancy, cruise calls, concerts and festivals such as Hilo's Merrie Monarch fill lots, while monthly permits for workers and residents carry the base. Plate reads show the real pattern, and rates follow it.
Owners get a monthly report on revenue, citations, repairs and complaints. In Hawaii it also covers salt corrosion on poles, gates and signs, faded paint under strong sun and drain checks before the winter rains.
The specs
Which Hawaii office sets pavement specs, and should a private lot use them?
The Hawaiʻi Department of Transportation does, in its 2005 Standard Specifications and later special provisions. Private lots aren't bound by them, but plants and labs in Hawaii work to HDOT mixes.
Citing HDOT sections for base course, asphalt mixes and density gets a mix the plant already runs and a lab that already tests to it, so bids compare cleanly.
Sun and water are the design problems. Strong UV ages asphalt and fades paint quickly, and heavy rain on the windward sides tests drainage. Soils vary from volcanic rock to clay, so a soil report decides how much excavation and base a site needs.
Each island has its own plants and quarries, and anything else ships in. A drive onto a state highway needs an HDOT permit; the counties handle access to their own roads.
The licenses
Which licenses does commercial site work in Hawaii need?
The state's Contractors License Board licenses contractors under HRS 444, and a license is needed for work over $1,500 or any job that needs a building permit. Electricians are licensed under HRS 448E.
The Board of Electricians and Plumbers licenses electricians. Lights, gates, pay stations and chargers each need a county permit and an inspection before power goes on.
Zoning and permits are county matters. Honolulu's Department of Planning and Permitting covers all of Oʻahu; Hawaiʻi County, Maui County and Kauaʻi County run their own offices. Shoreline sites can also need Special Management Area review, so we ask which review a project triggers before the plan is final.
This page claims no Hawaii license for Wins Parking. Each proposal names the licenses the work needs and who holds them.
The permits
Which stormwater permit covers a Hawaii parking lot, and how long does it last?
The Department of Health's Clean Water Branch covers sites disturbing 1 acre or more under the construction general permit in HAR 11-55, Appendix C. Each general permit runs five years from its effective date.
The operator files a notice of intent, keeps a site-specific plan for erosion, sediment and runoff controls during construction, maintains them, inspects on schedule and files a notice of cessation at stabilization. Counties add their own grading and drainage rules.
Runoff reaches reefs and streams quickly on steep islands, so sediment control gets close attention. Hilo's rainfall makes it a daily job, and a dry-season start on leeward Oʻahu still needs controls in place before the winter storms.
After opening, the owner maintains the permanent controls. Inlets, drywells and swales go on the yearly management calendar, checked before November.
What about lots under an acre?
They usually fall outside Appendix C unless part of a larger plan, but county drainage and grading rules can still apply.
Do shoreline lots need more review?
Often. Sites inside a county's Special Management Area can need a separate permit before grading, which we check with the county first.
Hawaiian Electric, which serves Oʻahu, Hawaiʻi Island and Maui County, offers EV-J and EV-P commercial rates with lower demand charges for separately metered chargers, from 2022 to 2027. KIUC serves Kauaʻi.
On Oʻahu, EV-J charges $2.00 per kW of demand instead of $15.72 on Schedule J. Energy is cheapest from 9 a.m. to 5 p.m., when solar peaks. Hawaii Energy's charger rebate takes applications but pays only when new state funding arrives, and the State Energy Office lists Hawaii's EV laws, including rules for condominium associations.
HDOT plans 11 NEVI stations statewide. Two are open, each with four 150 kW fast chargers, at Aloha Tower on Oʻahu and the Kahului Park & Ride on Maui, and two more were under construction in February 2026 at Kapalua Airport and Princeville.
AFDC counts 860 public Level 2 and 183 DC fast ports at 399 public stations with Hawaii addresses, pulled Oct 14, 2026 from the AFDC station data. Honolulu has 312 Level 2 and 64 DC fast ports at city addresses, more than a third of the state, and Hilo 35 and 4.
No robotaxi operator has announced Hawaii service as of Oct 14, 2026, and Waymo's city list names no Hawaii city. Act 21 of 2020 created a testing pilot, and HDOT's HAR 19-150 testing rules took effect July 31, 2022.
The federal 30C credit is closed to new chargers: per the IRS Instructions for Form 8911, property placed in service after June 30, 2026 doesn't qualify. The Honolulu and Hilo EV pages price a site on Hawaiian Electric's rates.
The budget
What drives the cost of a parking lot project in Hawaii?
High prices and freight. BEA puts the Urban Honolulu metro's price parity at 111.0, Kahului-Wailuku's at 109.4 and the state's nonmetropolitan portion, which includes Hilo, at 106.4, against a national 100.
Equipment, lights, gates and chargers ship from the mainland, and transformers can take months, so we order early. Land is scarce, especially on Oʻahu, which raises the value of every stall and the case for managing it well.
Salt air and sun shorten the life of steel and paint, so corrosion-resistant hardware and a regular sealcoat cycle cost more up front and less over time. Permit waits add carrying cost: Civil Beat reported in June 2026 that Honolulu commercial building permits had recently taken about four months.
The Hawaii asphalt, concrete and gravel benchmarks give a starting range before a site visit.
The weather
How does Hawaii's climate set the season for sealcoat, paint and paving?
NOAA's 1991–2020 normals keep every month's average low above 50°F, the floor sealcoat makers set, in Honolulu and Hilo; Honolulu's coolest month, January, averages 66.8°F. That is year-round work by temperature.
Heat, not cold, shapes the day. Honolulu averages 31.6 days a year at 90°F or above, so summer coatings go down early and late. Hilo reaches 90°F on only 1.6 days.
Rain is the real scheduler. Hilo, on the windward side, needs a run of dry hours for every coat, while leeward Honolulu is drier and gets most of its rain from November to March, so large jobs there favor the summer.
Salt spray near the shore corrodes poles, signs and gate arms, which go on a yearly inspection list.
So the Hawaii calendar is open: big paving and sealcoat jobs in the drier months, striping and repairs all year, and drains checked before the winter rains.
| Part of the state | NOAA station | Work season (lows ≥ 50°F) | Snow a year | Days 90°F+ |
|---|---|---|---|---|
| Oʻahu (Honolulu) | Honolulu International Airport, HI (USW00022521) | Year-round (12 months) | 0 | 31.6 |
| Hawaiʻi Island, east side (Hilo) | Hilo International Airport, HI (USW00021504) | Year-round (12 months) | 0 | 1.6 |
The reach
Which airports and service circles cover Hawaii?
2 circles of 150 miles reach Hawaii: Honolulu (HNL) covers Oʻahu, Molokaʻi, Lānaʻi, Maui and Kauaʻi, and Hilo (ITO) covers Hawaiʻi Island and reaches Maui.
HNL reaches Urban Honolulu (5 mi), Kapolei (10 mi), Kailua (Oʻahu) (13 mi), Kaunakakai (61 mi), Lānaʻi City (73 mi), Kahului (99 mi), Kīhei (103 mi), Līhuʻe (103 mi). ITO reaches Hilo (3 mi), Pāhoa (17 mi), Waimea (Hawaiʻi County) (43 mi), Kailua-Kona (62 mi), Kīhei (115 mi), Kahului (121 mi), Lānaʻi City (143 mi). Distances are great-circle miles from each airport to the place's Census point.
Every Hawaii place we checked sits inside at least one circle.
The circles describe travel planning, not offices. Wins runs no airport parking in Hawaii, and the city pages name the airports serving Honolulu and Hilo.
HNL Daniel K. Inouye International Airport
Towns inside the 150-mile circle: Urban Honolulu (5 mi), Kapolei (10 mi), Kailua (Oʻahu) (13 mi), Kaunakakai (61 mi), Lānaʻi City (73 mi), Kahului (99 mi), Kīhei (103 mi), Līhuʻe (103 mi)
ITO Hilo International Airport
Towns inside the 150-mile circle: Hilo (3 mi), Pāhoa (17 mi), Waimea (Hawaiʻi County) (43 mi), Kailua-Kona (62 mi), Kīhei (115 mi), Kahului (121 mi), Lānaʻi City (143 mi)
The order
What order do approvals follow on a Hawaii parking lot project?
Zoning and site plan, then Special Management Area review where it applies, then drainage and Appendix C coverage for an acre or more, then building and electrical permits, and utility service last. Honolulu DPP handles every Oʻahu step.
Permit time drives the schedule more than weather. With Honolulu commercial permits recently taking about four months, design and filing start well before any equipment order.
Jurisdiction is simple: the county decides. Every Oʻahu parcel goes to DPP, and every Hawaiʻi Island parcel to the county in Hilo, but Maui and Kauaʻi run their own processes and some lands carry state or federal conditions.
Hawaiian Electric serves Oʻahu, Hawaiʻi Island and Maui County; KIUC serves Kauaʻi. The load list goes in with the site plan so service sizing doesn't hold up the build.
Electrical work needs an HRS 448E-licensed electrician and a county permit, with inspections at rough-in and final. Gates, cameras and pay stations get sealed, corrosion-resistant housings.
A lot that only needs management takes a site visit, plate reads over a few weeks, a rate plan, then gates, cameras and signs, with electrical permits only where new equipment draws power.
The pages
Where does Wins Parking have Hawaii pages, and what does each cover?
Honolulu and Hilo each have a management page and an EV and robotaxi charging page, and Hawaii has 3 cost benchmarks, all in the directory below.
The Honolulu management page covers Ordinance 20-41, Skyline and DPP's permit waits. The Hilo management page covers Hawaiʻi County's code, the rain and festival week. The EV pages cover Hawaiian Electric's rates, NEVI stations and fleet depots.
The research databases compare both cities with others: the parking minimums database, permit review times and public charging ports by metro. New Hawaii pages join the directory as they go live.
Parking management pages
- Parking management in Honolulu12-month work season
- Parking management in Hilo12-month work season
EV and robotaxi charging pages
- EV charger and robotaxi charging installation in Honolulu312 L2 · 64 DC fast public ports
- EV charger and robotaxi charging installation in Hilo35 L2 · 4 DC fast public ports
Cost benchmarks
FAQ
Hawaii parking: frequently asked questions
Wins Parking, an employee-owned company headquartered in Edwards, Colorado, takes Hawaii projects under one agreement: layout, paving, sealcoating, striping, drainage and EV chargers, then daily operations with plate-reading gates, cameras and online permits. Each job is priced after a site assessment.
The Contractors License Board licenses contractors under HRS 444, and the Board of Electricians and Plumbers licenses electricians under HRS 448E. The counties issue permits and inspect.
When it disturbs 1 acre or more. Coverage comes from the Department of Health's Clean Water Branch under the construction general permit in HAR 11-55, Appendix C.
Hawaiian Electric's EV-J and EV-P commercial pilot rates, 2022 to 2027, cut demand charges for separately metered chargers. Hawaii Energy's charger rebate pays only when new state funding arrives.
All year by temperature, since NOAA 1991–2020 normals keep average lows above 50°F every month in Honolulu and Hilo. Rain decides the day, especially in Hilo.
Not for most uses in the Primary Urban Center and ʻEwa plan areas, within half a mile of rail stations or in TOD districts, under Ordinance 20-41.
Hawaii allows testing under HDOT's HAR 19-150 rules, in effect since July 31, 2022, but no operator has announced Hawaii service.
No, not for new chargers. The IRS Instructions for Form 8911 say the 30C credit cannot be claimed for charging property placed in service after June 30, 2026.
Sources
- HDOT, 2005 Standard Specifications, checked Oct 14, 2026
- Hawaii Contractors License Board, checked Oct 14, 2026
- Hawaii Board of Electricians and Plumbers, checked Oct 14, 2026
- Hawaii DOH Clean Water Branch, General permits, checked Oct 14, 2026
- Hawaiian Electric, Commercial EV rates, checked Oct 14, 2026
- Hawaii Energy, EV charging station rebates, checked Oct 14, 2026
- Hawaii State Energy Office, EV laws and incentives, checked Oct 14, 2026
- HDOT, NEVI chargers to carry NACS connectors (Feb. 2, 2026), checked Oct 14, 2026
- HDOT, Aloha Tower NEVI station opens (Nov. 1, 2024), checked Oct 14, 2026
- HDOT, HAR 19-150 autonomous vehicle testing rules, checked Oct 14, 2026
- Kauaʻi Island Utility Cooperative, checked Oct 14, 2026
- Waymo, Where we're going, checked Oct 14, 2026
- Honolulu Civil Beat, permit wait times (June 2026), checked Oct 14, 2026
- Honolulu DTS, Skyline Segment 2 opening, checked Oct 14, 2026
- U.S. Census Bureau, QuickFacts: Hawaii, checked Oct 14, 2026
- BEA, Regional Price Parities, checked Oct 14, 2026
- IRS, Instructions for Form 8911, checked Oct 13, 2026
- DOE Alternative Fuels Data Center, alt-fuel-stations API, checked Oct 13, 2026
- NOAA NCEI, U.S. Climate Normals 1991-2020, checked Oct 13, 2026
Last updated

About the author
Ross D. Blankenship
Managing Principal
Ross D. Blankenship is Managing Principal of Wins Parking. He has filed 20 U.S. patent applications on autonomous vehicle parking and charging, EV charging hubs and drone safety, all patent pending. He holds a JD from Washington University School of Law and a BA from Cornell University, and is the author of five books on AI and property.
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