Company lists · Data refreshed November 2026

Top 25 Electrical code consultants based in the United States

RevenueBase identified 2,052 company matches for electrical code consultants associated with the United States as of November 2026 and tracks 12,747 professional contacts across them, including 2,704 with verified work emails. Houston is the largest hub.

This list covers company matches for electrical code consultants associated with the 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 November 6, 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 Nov 6, 2026 How this list was built
2,052Companies
12,747Contacts tracked
2,704Verified emails
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The 25 largest electrical code consultants based in the United States

Ranked by team size
Top 25 of 2,052 company matches for electrical code consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMaryland Heights, MI, United StatesHQ recorded Nov 6, 2026501-1,000678 contacts →

Exact match

“Electric Power Systems is an independent electrical testing & engineering organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWesterville, SC, United StatesHQ recorded Nov 6, 2026201-500270 contacts →

Exact match

“In business since 1971, Electrical Reliability Services, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPo Box 917 Butler, WI, United StatesHQ recorded Nov 6, 2026201-500259 contacts →

Exact match

“Charlie Staff started his electrical career at the turn of the 20th century, installing residential phone lines and wet doorbells in the City of Milwaukee.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBillings, MT, United StatesHQ recorded Nov 6, 2026201-500200 contacts →

Exact match

“EPC Services Company (EPCS) has grown into one of the largest Engineer-Procure-Construct firms in the U.S, delivering comprehensive EPC execution, electrical testing, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 202651-200154 contacts →

Exact match

“At Current Electric, we’re all about illuminating and energizing the greater Milwaukee and southeast Wisconsin communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLittleton, CO, United StatesHQ recorded Nov 6, 2026201-500149 contacts →

Exact match

“Greiner Electric is a full-service licensed and insured electrical contractor capable of handling all of your electrical needs throughout Colorado and Wyoming.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCanton, MA, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“Professional Electrical Contractors of CT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSavage, MN, United StatesHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Master Electric is a full service electrical contractor servicing the upper mid-west since 1973, providing commercial/industrial, multi-family, communication/data/fire/safety with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“For over 25 years, Mayberry Electric has been the go-to electrical partner for Atlanta's most demanding commercial interiors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“R.W.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEnglewood, CO, United StatesHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“At Duro Electric we are passionate about POWERING RELATIONSHIPS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAlameda, CA, United StatesHQ recorded Nov 6, 202611-5068 contacts →

Exact match

“Founded in 1974, The Engineering Enterprise has been a consulting electrical engineering firm dedicated to exceptional service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-50067 contacts →

Exact match

“With a shared value of leadership development and accountability, Gilston Electric has assembled a world-class team ready to take on any construction project.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Rowan Electric was founded by brothers Paul and Mark Rowan, who have been proudly serving the greater San Diego area since 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEscondido, CA, United StatesHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Our office is in Escondido and we cover all of Southern California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchColorado Springs, CO, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Bible Electric is a full-service electrical contractor for commercial and industrial sectors throughout Colorado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLagrange, GA, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“We are a heavy industrial electrical contractor and are the best at what we do; as a contractor who installs to the letter of the NEC code and all customers’ expectations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWildwood, FL, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Galaxy Home Solutions is a full-service electrical contractor that is committed to quality, value driven service while providing personal and innovative service to all of our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWest Valley City, UT, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“HISTORY BNA was a major provider of electrical consulting services in Utah and surrounding states since 1972.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchParagould, AR, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Electrical contracting with design capabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBridgewater, MA, United StatesHQ recorded Nov 6, 202651-20049 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBowling Green, KY, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Electrical Contractor Industrial / Commercial Design-Build Contracting Equipment Connection and Relocation Arc Flash Coordination Studies Motor Control Wiring Systems Low Voltage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Craftsman Electric is a full service family owned electrical contractor specializing in new construction, remodels and commercial/residential electrical service and repair in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLansing, MI, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“At United Electrical Contractors, we provide the full range of electrical contracting services to both residential and commercial customers in all of Michigan with two office…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Lewis Electrical Contractors is your project’s turnkey electrical construction provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,052 electrical code consultants based in the United States

See the full list, filter by size, metro and specialty, and access 2,704 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical code consultants based in the United States at a glance

As of Nov 6, 2026
21.2%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,258
11-50
651
51-200
113
201-500
14
501-1,000
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,052 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 the United States whose business descriptions match “electrical code consultants” 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 2,704 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 November 6, 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.

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 code consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical code consultants are there based in the United States?

RevenueBase identified 2,052 company matches for electrical code consultants associated with the United States as of November 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?

Electric Power Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical code consultants?

Houston leads with 36 company records, followed by New York (26) and Los Angeles (18).

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 2,704 professional contacts with verified work emails tracked across these 2,052 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,052 electrical code consultants based in the United States. Start with a free account, no credit card.

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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.