Company lists · Data refreshed October 2026

Top 25 Diagnostic imaging electrical contractors based in the United States

Name: Diagnostic imaging electrical contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 5,425 companies tracked

RevenueBase identified 5,425 company matches for diagnostic imaging electrical contractors associated with the United States as of October 2026 and tracks 92,717 professional contacts across them, including 28,823 with verified work emails. Houston is the largest hub.

This list covers company matches for diagnostic imaging electrical contractors 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 October 11, 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 11, 2026 How this list was built

5,425Companies

92,717Contacts tracked

28,823Verified emails

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The 25 largest diagnostic imaging electrical contractors based in the United States

Ranked by team size

Top 25 of 5,425 company matches for diagnostic imaging electrical contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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	Radnet	Exact match	Los Angeles, CA, United StatesHQ recorded Oct 11, 2026	10001+	3,285 contacts →
	Exact match “RadNet, Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	Radiology Partners	Exact match	Nashville, CA, United StatesHQ recorded Oct 11, 2026	5,001-10,000	2,079 contacts →
	Exact match “Our mission is to transform radiology.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Fujifilm Healthcare Americas Corporation	Exact match	Lexington, MA, United StatesHQ recorded Oct 11, 2026	501-1,000	1,671 contacts →
	Exact match “FUJIFILM Healthcare Americas Corporation is a comprehensive healthcare company that has an extensive range of technology and expertise in the detection, diagnosis, and treatment…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	Rayus Radiology	Exact match	St Louis Park, MN, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,152 contacts →
	Exact match “As a leading national subspecialty provider for advanced diagnostic and interventional radiology services, RAYUS Radiology is challenging the status quo by shining the light on…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Akumin	Exact match	Tampa, FL, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,091 contacts →
	Exact match “Akumin is a leading U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Canon Medical Systems Usa, INC	Exact match	Tustin, CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	962 contacts →
	Exact match “Canon Medical provides a comprehensive range of medical imaging solutions, including CT, diagnostic and interventional X-ray, MRI, ultrasound, service solutions, and advanced…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Tridentcare	Exact match	Sparks, MD, United StatesHQ recorded Oct 11, 2026	1,001-5,000	902 contacts →
	Exact match “TridentCare is the leading portable diagnostic services solution for a variety of healthcare markets, delivering quality services at our customers’ locations nationwide.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Elec-Tech Electrical Contractors	Exact match	Long Beach, CA, United StatesHQ recorded Oct 11, 2026	n/a	778 contacts →
	Exact match “WELCOME TO OUR WEBSITE!” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Cache Valley Electric	Exact match	Logan, UT, United StatesHQ recorded Oct 11, 2026	1,001-5,000	662 contacts →
	Exact match “As one of the nation’s premier electrical contractors, we don’t just provide high-quality services.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Alterman, INC	Exact match	Live Oak, TX, United StatesHQ recorded Oct 11, 2026	501-1,000	615 contacts →
	Exact match “Since 1923, Alterman has provided electrical construction on many of San Antonio and Austin's most impressive landmarks and contemporary structures.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Simonmed Imaging	Exact match	Scottsdale, AZ, United StatesHQ recorded Oct 11, 2026	1,001-5,000	597 contacts →
	Exact match “SimonMed Imaging is the largest physician owned outpatient medical imaging provider in the nation.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Shields Health	Exact match	Quincy, MA, United StatesHQ recorded Oct 11, 2026	501-1,000	596 contacts →
	Exact match “Shields Health is an independent, New England-based medical service provider with a national reputation for blending exceptional customer service with superior technology.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	CSI Electrical Contractors, INC	Exact match	Santa Fe Springs, CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	585 contacts →
	Exact match “Founded in 1990, CSI has become a leader in highly technical and innovative electrical design and construction.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Zwanger-Pesiri Radiology	Exact match	Lindenhurst, NY, United StatesHQ recorded Oct 11, 2026	1,001-5,000	570 contacts →
	Exact match “Zwanger-Pesiri has been setting the standard in patient care in New York for over 70 years.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Toshiba America Medical Systems	Exact match	Tustin, CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	570 contacts →
	Exact match “An innovator in medical imaging technology, Toshiba America Medical Systems, Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Hunt Electric	Exact match	Eagan, MN, United StatesHQ recorded Oct 11, 2026	1,001-5,000	565 contacts →
	Exact match “Hunt Electric is a national electrical design, build, and maintenance firm based in Eagan, MN.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Mobilexusa	Exact match	Horsham, PA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	535 contacts →
	Exact match “As America's leading provider of mobile imaging services, our MobilexUSA X-Ray technologists travel to more than facilities located throughout most of the United States.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	Vrad Virtual Radiologic	Exact match	Edina, MN, United StatesHQ recorded Oct 11, 2026	201-500	501 contacts →
	Exact match “vRad (Virtual Radiologic) is the nation’s leading teleradiology practice with 500 U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Touchstone Medical Imaging, LLC	Exact match	Dallas, TX, United StatesHQ recorded Oct 11, 2026	501-1,000	498 contacts →
	Exact match “Touchstone Advantage: The Touchstone Advantage delivers CONFIDENCE for the medical insights you need, and CONVENIENCE that matter for you and your patients, while giving patients…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	ACE Electric, INC	Exact match	Valdosta, GA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	486 contacts →
	Exact match “Ace Electric is a family-owned/operated electrical contractor performing safe and high-quality work for clients throughout the United States.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Amteck, LLC	Exact match	Lexington, KY, United StatesHQ recorded Oct 11, 2026	501-1,000	483 contacts →
	Exact match “Amteck is one of Kentucky’s largest privately held electrical construction firms, providing design-build electrical construction services for a wide variety of facilities…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	E-J Electric Installation CO	Exact match	Long Island City, NY, United StatesHQ recorded Oct 11, 2026	1,001-5,000	471 contacts →
	Exact match “The E-J Group is active in all facets of electrical contracting, bringing experience, expertise, and a national reputation to projects that range in size up to more than $1…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Guarantee Electrical Company	Exact match	St. Louis, MO, United StatesHQ recorded Oct 11, 2026	501-1,000	447 contacts →
	Exact match “A full-service electrical contractor since 1902, providing capability, performance, and legendary innovation in new construction, design-build, low-voltage systems, energy…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	Inland Imaging	Exact match	Spokane, WA, United StatesHQ recorded Oct 11, 2026	501-1,000	438 contacts →
	Exact match “Inland Imaging provides diagnostic medical imaging services in Spokane, Tri-Cities, and Missoula.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25	Strada Services	Exact match	Sanford, FL, United StatesHQ recorded Oct 11, 2026	1,001-5,000	415 contacts →
	Exact match “Strada Services is a full service electrical, security, and air conditioning contracting company servicing residential, commercial, and industrial customers in Florida and in the…” Recorded in the RevenueBase company graph · Oct 11, 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 “diagnostic imaging electrical contractors”. 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 25 of 5,425 diagnostic imaging electrical contractors based in the United States

See the full list, filter by size, metro and specialty, and access 28,823 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Diagnostic imaging electrical contractors based in the United States at a glance

As of Oct 11, 2026

31.1%Verified-email coverage

17.1Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Houston

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

2,406

11-50

1,957

51-200

766

201-500

161

501-1,000

1,001-5,000

5,001-10,000

10001+

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 5,425 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 “diagnostic imaging electrical contractors” 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 28,823 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 11, 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.

Diagnostic imaging electrical contractors by metro

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 “diagnostic imaging electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diagnostic imaging electrical contractors are there based in the United States?

RevenueBase identified 5,425 company matches for diagnostic imaging electrical contractors associated with the 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?

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

Which city has the most diagnostic imaging electrical contractors?

Houston leads with 96 company records, followed by New York (79) and Miami (54).

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 28,823 professional contacts with verified work emails tracked across these 5,425 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 11, 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.