Company lists · Data refreshed September 2026

Top 24 Telecommunications contractors based in San Diego, United States

Name: Telecommunications contractors based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 48 companies tracked

RevenueBase identified 48 company matches for telecommunications contractors associated with San Diego, United States as of September 2026 and tracks 1,234 professional contacts across them, including 258 with verified work emails. Across the United States, Houston is the largest hub for this category (192 companies); San Diego has 48.

This list covers company matches for telecommunications contractors associated with San Diego, 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 September 19, 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 Sep 19, 2026 How this list was built

48Companies

1,234Contacts tracked

258Verified emails

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The 24 largest telecommunications contractors based in San Diego, United States

Ranked by team size

Top 24 of 48 company matches for telecommunications contractors based in San Diego, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Nextgen GTA A Kelly Telecom Company	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	501-1,000	560 contacts →
	Exact match “As part of KELLY’s SETT (Science, Engineering, Technology, and Telecom) Business Unit, we are committed to providing state-of-the-art digital infrastructure and telecom…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Dynalectric SAN Diego	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	201-500	228 contacts →
	Exact match “Dynalectric San Diego, a wholly-owned subsidiary of EMCOR Group, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Atel Technologies	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	11-50	92 contacts →
	Exact match “We pride ourselves on working with each of our clients to find a communication solution that works best for each of them.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Blue Tech INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	11-50	55 contacts →
	Exact match “In business since 1984, Blue Tech is an IT solutions company dedicated to being responsive and thorough, upholding the highest standards of integrity in our relationships with…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Pico Digital	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	51-200	26 contacts →
	Exact match “Pico Digital is an international telecommunications technology company serving radio and television broadcasters, content providers, hospitality, and commercial markets in more…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Coastal Fire And Integration Systems	Exact match	San Diego, United StatesHQ recorded Sep 19, 2026	11-50	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	National Electric Works	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	51-200	25 contacts →
	Exact match “National Electric Works (NEW) is a full service Electrical and Telecommunications solutions provider specializing in Utility, Healthcare, Biotech, Military and Commercial…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Southland Electric INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Communication Wiring Specialists, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	51-200	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Xpedient Communications, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “Xpedient Communications is a Technology Integrator focused on delivering innovative solutions to our clients.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Saturn Electric, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “Established in 1963, Saturn Electric, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	SIX Play Consulting	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “Six Play Consulting is a global telecommunications carrier consulting agency.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Brightside Electrical Systems, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Nextier Telecommunications Services	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “NEXTIER brings a team of dedicated telecommunications professionals with a robust history of industry experience to the table.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Aggregateway	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “AggreGateway is an IT Network and Wireless Engineering consulting firm specializing in secure, high-performance connectivity solutions for public safety, education, government…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Ruffcase Wireless	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “Full service wireless CE” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Shorely LLC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Shorely LLC utilizes a diverse background in engineering, management, and problem solving to provide sustainable, long-term solutions to the telecommunications industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	City Electric Works, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “City Electric is a commercial electrical contractor serving San Diego County.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Ameritechs	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “At Ameritechs, we bring over 20 years of expertise in Audio/Video and technology solutions, serving residential and commercial clients across San Diego and Imperial Counties.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Atlas Integrated Systems, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Pacific KAL Electric, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	11-50	2 contacts →
	Exact match “Pacific Kal Electric, Inc (PKE) is a full-service electrical contracting company providing solutions to clients in a wide range of industries throughout California and Arizona.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Equinox Telecom LLC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Full spectrum Global Distribution supplier of Last Mile bridges from FSO ( Free Space Optics ) small cell LTE 60Ghz & 70/80Ghz mmWave FD GigE & 2.5Gbps, P2P & P2MP 5Ghz OFDM +…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Lantex Voice & Data Systems	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “For all your IT and Telecommunications services throughout the Southern California, SW Arizona and SW Nevada.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Invinovo INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “We are invinovo - Technology in the know™ Communication technology is a key to business success.” Recorded in the RevenueBase company graph · Sep 19, 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 “telecommunications 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 24 of 48 telecommunications contractors based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 258 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications contractors based in San Diego, United States at a glance

As of Sep 19, 2026

20.9%Verified-email coverage

25.7Average contacts per company

11-50Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 48 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 San Diego, United States whose business descriptions match “telecommunications 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 258 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 September 19, 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.

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

How many telecommunications contractors are there based in San Diego, United States?

RevenueBase identified 48 company matches for telecommunications contractors associated with San Diego, United States as of September 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?

Nextgen GTA A Kelly Telecom Company 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 telecommunications contractors?

Houston leads the United States with 192 company records, followed by New York (145) and Dallas (88). San Diego has 48.

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 258 professional contacts with verified work emails tracked across these 48 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 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 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.