Company lists · Data refreshed October 2026

Top 18 Electrical design engineering firms based in Irvine, United States

Name: Electrical design engineering firms based in Irvine, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 33 companies tracked

RevenueBase identified 33 company matches for electrical design engineering firms associated with Irvine, United States as of October 2026 and tracks 556 professional contacts across them, including 183 with verified work emails. Across the United States, Houston is the largest hub for this category (158 companies); Irvine has 33.

This list covers company matches for electrical design engineering firms associated with Irvine, 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 12, 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 12, 2026 How this list was built

33Companies

556Contacts tracked

183Verified emails

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The 18 largest electrical design engineering firms based in Irvine, United States

Ranked by team size

Top 18 of 33 company matches for electrical design engineering firms based in Irvine, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	IDS Group, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	51-200	209 contacts →
	Exact match “IDS is an award-winning engineering and architectural firm offering multidisciplinary consulting services through our staff of 90 professionals.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Anderson Howard	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	201-500	107 contacts →
	Exact match “At Anderson Howard, we succeed by developing all of our people, cultivating forward thinking and innovation within our teams, and enhancing key relationships.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	National Engineering & Consulting, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	51-200	20 contacts →
	Exact match “National Engineering and Consulting, Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Lean Technology Corporation	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	11-50	18 contacts →
	Exact match “Lean Technology Corporation (formerly Lean Photometrics) has over 20 years of experience in Engineering Design, CM Electrical Inspection, Design-Bid-Build, and Airfield and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	OMB Electrical Engineers, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	51-200	18 contacts →
	Exact match “LSW Engineers, located in Phoenix AZ has been providing Mechanical, Electrical, Plumbing, Technology and Commissioning Services for over 75 years.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Helmco Electric INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	1-10	16 contacts →
	Exact match “HELMCO ELECTRIC INC is a construction company based out of 17985 SKY PARK CIRCLE, SUITE J, IRVINE, California, United States.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	KLS Power Consulting, Pllc	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	11-50	15 contacts →
	Exact match “KLS was created with the need of our clients in mind to solve technical challenges in any power system application, whether in utilities, industrial, or the energy sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	SGE Consulting Engineers	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Established in 1992, S.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	ACE MEP Group, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “ACE MEP Group, Inc.(ACE) is a full-service MEP engineering & consulting firm providing mechanical, electrical, & plumbing engineering along with energy calculations & Title-24…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	SBE Electrical Contracting, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	51-200	11 contacts →
	Exact match “Founded in 2004, SBE Contracting has earned esteem & recognition from industry colleagues and clients alike.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	CHD International	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	1-10	9 contacts →
	Exact match “CHD International is a full service architecture and engineering firm.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	August Agents	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	1-10	8 contacts →
	Exact match “August Agents was created to help you deliver projects more efficiently.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Smaart Power	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	1-10	6 contacts →
	Exact match “Smaart Power LLC is an elite electrical engineering consultancy specializing in the design, integration, and optimization of complex power systems for the commercial, industrial…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Prismatic Consulting & Design	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	11-50	3 contacts →
	Exact match “Transmission Engineering, Distribution Design, PMO and Project Management, Construction Support.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Studiok1	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “We are a small, boutique lighting design firm with diverse, talented and award-winning designers, experienced in all facets of lighting design and market sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	PDA Engineers	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	ES Works	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match “ESWORKS provides consulting for electrification projects, environmental compliance, and project management.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	K2m Engineering	Exact match	Irvine, CA, United StatesHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match “Efficient and precise electrical engineering services for commercial industries.” Recorded in the RevenueBase company graph · Oct 12, 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 “electrical design engineering firms”. 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 33 electrical design engineering firms based in Irvine, United States

See the full list, filter by size, metro and specialty, and access 183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical design engineering firms based in Irvine, United States at a glance

As of Oct 12, 2026

32.9%Verified-email coverage

16.8Average contacts per company

11-50Median size (employees)

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 33 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 Irvine, United States whose business descriptions match “electrical design engineering firms” 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 183 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 12, 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.

Electrical design engineering firms 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 “electrical design engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical design engineering firms are there based in Irvine, United States?

RevenueBase identified 33 company matches for electrical design engineering firms associated with Irvine, 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?

IDS Group, INC 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 electrical design engineering firms?

Houston leads the United States with 158 company records, followed by New York (134) and Austin (68). Irvine has 33.

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 183 professional contacts with verified work emails tracked across these 33 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 12, 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.