Company lists · Data refreshed October 2026

Top 18 Infrastructure design consultancies based in Honolulu, United States

Name: Infrastructure design consultancies based in Honolulu, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 30 companies tracked

RevenueBase identified 30 company matches for infrastructure design consultancies associated with Honolulu, United States as of October 2026 and tracks 792 professional contacts across them, including 196 with verified work emails. Across the United States, Houston is the largest hub for this category (242 companies); Honolulu has 30.

This list covers company matches for infrastructure design consultancies associated with Honolulu, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

30Companies

792Contacts tracked

196Verified emails

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The 18 largest infrastructure design consultancies based in Honolulu, United States

Ranked by team size

Top 18 of 30 company matches for infrastructure design consultancies based in Honolulu, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ssfm International	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	51-200	171 contacts →
	Exact match “SSFM International is a multi-disciplinary consulting practice offering planning, project management, construction management, civil engineering, structural engineering, traffic…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Belt Collins	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	11-50	138 contacts →
	Exact match “Belt Collins is a Honolulu-based planning, design, and consulting firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	G70	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	51-200	117 contacts →
	Exact match “Established in 1971, G70 is an award-winning design firm of architects, civil engineers planners, interior designers and asset managers.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Wilson Okamoto Corporation	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	51-200	53 contacts →
	Exact match “WILSON OKAMOTO CORPORATION (WOC) was established in Honolulu, Hawai‘i and is a minority-owned small business offering planning, civil engineering, and traffic and transportation…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Insynergy Engineering, INC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	51-200	53 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	PBR Hawaii & Associates, INC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	11-50	38 contacts →
	Exact match “PBR HAWAII & Associates, Inc, based in Hawaiʻi for 50 years, is a multi-disciplinary firm with a staff of 40 dedicated individuals, most of who are accredited by professional…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Austin, Tsutsumi & Associates, INC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	51-200	31 contacts →
	Exact match “As a Kamaʻaina engineering practice established nearly 90 years ago, ATA is woven into the fabric of our built Hawaiʻi.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Qrse, LLC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	11-50	25 contacts →
	Exact match “We focus on providing project and construction management and highway design for government agencies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Hawaii Engineering Group, INC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	11-50	16 contacts →
	Exact match “Hawaii Engineering Group, Inc.(HEG) is a consulting civil engineering, structural engineering and land surveying firm located in Honolulu, HI.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Limtiaco Consulting Group	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	11-50	13 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Community Planning And Engineering, INC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	11-50	10 contacts →
	Exact match “Founded in 1957, Community Planning and Engineering (CP & E) has engineered creative, cost-effective designs for respected clients from both the public and private sector…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Kraig K. Otani & Associates, LLC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	1-10	7 contacts →
	Exact match “Kraig K.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	BOW Engineering & Development, INC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	11-50	6 contacts →
	Exact match “Bow Engineering and Development, Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Douglas Engineering Pacific, INC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Laulea Engineering, LLC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “Laulea Engineering, LLC is a locally owned and operated professional civil+environmental engineering boutique firm based on Oahu.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Fukunaga & Associates, INC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Manthos Engineering LLC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Mission-Critical Communication LLC	Exact match	Honolulu, HI, United StatesHQ recorded Oct 1, 2026	1-10	1 contacts →
	Exact match “Mission-Critical Communication is a high-tech engineering consulting company providing design-build services in Optical Core, Metro Junction and Access networks (DWDM/CWDM, SONET…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “infrastructure design consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 18 of 30 infrastructure design consultancies based in Honolulu, United States

See the full list, filter by size, metro and specialty, and access 196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure design consultancies based in Honolulu, United States at a glance

As of Oct 1, 2026

24.7%Verified-email coverage

26.4Average contacts per company

11-50Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Honolulu, so it is reported there. Company counts and contact totals on this page are exact for Honolulu, over 30 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Honolulu, United States whose business descriptions match “infrastructure design consultancies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 196 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Infrastructure design consultancies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “infrastructure design consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure design consultancies are there based in Honolulu, United States?

RevenueBase identified 30 company matches for infrastructure design consultancies associated with Honolulu, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Ssfm International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most infrastructure design consultancies?

Houston leads the United States with 242 company records, followed by New York (233) and Chicago (126). Honolulu has 30.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 196 professional contacts with verified work emails tracked across these 30 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.