Company lists · Data refreshed September 2026

Top 17 Electrical grid infrastructure consultants based in Jacksonville, United States

RevenueBase identified 27 electrical grid infrastructure consultants headquartered in Jacksonville, United States as of September 2026 and tracks 324 professional contacts across them, including 117 with verified work emails. Houston is the largest hub.

This list covers electrical grid infrastructure consultants headquartered in Jacksonville, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
27Companies
324Contacts tracked
117Verified emails
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The 17 largest electrical grid infrastructure consultants based in Jacksonville, United States

Ranked by team size
Top 17 of 27 electrical grid infrastructure consultants based in Jacksonville, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to electrical grid infrastructure consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceJacksonville, FL, United StatesHQ checked Sep 19, 202651-20080 contacts →

Partial evidence

“Although our headquarters are in Jacksonville, we are proud to offer the highest quality generators and electrical service in the state of Florida.”

Source: RevenueBase Database · checked Sep 19, 2026
2Strong evidenceJacksonville, FL, United StatesHQ checked Sep 19, 2026501-1,00061 contacts →

Strong evidence

“Norlee Group is a full-service construction company providing integrated electrical, mechanical, technology, MEP/LV design engineering, and underground infrastructure services.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceJacksonville, FL, United StatesHQ checked Sep 19, 2026201-50031 contacts →

Indirect evidence

“At Cogburn Bros.”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceJacksonville, FL, United StatesHQ checked Sep 19, 2026201-50017 contacts →

Partial evidence

“The Premier Electric Contractor in the Southeast Regency has been providing top quality electrical construction services to important projects throughout the Southeast for over 50…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceJacksonville, FL, United StatesHQ checked Sep 19, 20261-1014 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceJacksonville, FL, United StatesHQ checked Sep 19, 20261-1011 contacts →

Partial evidence

“DECONS ENERGY is a service provider to power generation and energy infrastructure sectors delivering a comprehensive range of Engineering, Procurement, Construction and Project…”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceJacksonville, FL, United StatesHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

“Simes & Rosch Engineering has the engineering expertise and capabilities to provide high quality, cost effective and sustainable designs, engineering studies, and commissioning…”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceJacksonville, FL, United StatesHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceJacksonville, FL, United StatesHQ checked Sep 19, 202651-20010 contacts →

Partial evidence

“Consulting firm specializing in the electric utility industry, Civil, Water, Wastewater, and Landscape Architecture.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceJacksonville, FL, United StatesHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceJacksonville, FL, United StatesHQ checked Sep 19, 202651-2005 contacts →

Indirect evidence

“C and C Power Line, Inc.(C&C) provides integrated transmission, distribution, and substation construction and maintenance services for premier utilities to build, maintain, and…”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceJacksonville, FL, United StatesHQ checked Sep 19, 202611-503 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceJacksonville, United StatesHQ checked Sep 19, 20261-103 contacts →

Partial evidence

Electrical contracting, electrical service, design and build.”

Source: RevenueBase Database · checked Sep 19, 2026
14Strong evidenceJacksonville, FL, United StatesHQ checked Sep 19, 20261-103 contacts →

Strong evidence

“Founded in 2004, The Ohmega Group is a consulting engineering firm that specializes in facility and airfield electrical systems, technology infrastructure, sustainable design and…”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceJacksonville, FL, United StatesHQ checked Sep 19, 20261-102 contacts →

Partial evidence

“Shaffer Engineering Group - Electrical Engineering firm located in Jacksonville, FL.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceJacksonville, FL, United StatesHQ checked Sep 19, 20261-101 contacts →

Partial evidence

Electrical engineering business with extensive experience delivering projects in the telecommunications, water/wastewater, power generation, power delivery, renewables, and built…”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceJacksonville, FL, United StatesHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“Cornerstone Electrical, established by a founding team with over 50 years of combined experience, is a premier electrical services provider based in North Florida.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 17 of 27 electrical grid infrastructure consultants based in Jacksonville, United States

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Electrical grid infrastructure consultants based in Jacksonville, United States at a glance

As of Sep 19, 2026
36.1%Verified-email coverage
12.0Average contacts per company
11-50Median size (employees)
574.1%Largest-city concentration · Houston
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
9
51-200
3
201-500
2
501-1,000
1

Email recency for this list is measured across the whole United States list rather than for Jacksonville, so it is reported there. Company counts and contact totals on this page are exact for Jacksonville, over 27 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electrical grid infrastructure consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Jacksonville, United States whose own description of what they do matches “electrical grid infrastructure consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical grid infrastructure consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among electrical grid infrastructure consultants, and records with no verified work email. Companies headquartered outside Jacksonville are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 117 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electrical grid infrastructure consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical grid infrastructure consultants are there based in Jacksonville, United States?

RevenueBase identified 27 electrical grid infrastructure consultants headquartered in Jacksonville, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Zabatt Power Systems INC, headquartered in Jacksonville, tops this list with the largest team on record.

Which city has the most electrical grid infrastructure consultants?

Houston leads with 155 headquartered companies, followed by New York (77) and Denver (58).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 117 verified decision-maker contacts tracked across these 27 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.