Company lists · Data refreshed September 2026

Top 25 Fire alarm installation companies based in the United States

Name: Fire alarm installation companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,623 companies tracked

RevenueBase identified 1,623 fire alarm installation companies headquartered in the United States as of September 2026 and tracks 30,463 professional contacts across them, including 11,088 with verified work emails. Houston is the largest hub.

This list covers fire alarm installation companies headquartered in the 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 20, 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 20, 2026 86% judged on-target in blind review

1,623Companies

30,463Contacts tracked

11,088Verified emails

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The 25 largest fire alarm installation companies based in the United States

Ranked by team size

Top 25 of 1,623 fire alarm installation companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to fire alarm installation companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Everon	Partial evidence	Irving, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	2,045 contacts →
	Partial evidence “Everon is a leading national provider of commercial security, video, fire, sprinkler, and life safety solutions for complex, multi-site businesses and organizations.” Source: RevenueBase Database · checked Sep 20, 2026
2	Summit Fire & Security	Strong evidence	Reno, NV, United StatesHQ checked Sep 20, 2026	1,001-5,000	813 contacts →
	Strong evidence “From fire security and alarm systems, to a computer room clean agent system, to unique solutions for warehouse designs, we’ve got you covered with all aspects of fire and life…” Source: RevenueBase Database · checked Sep 20, 2026
3	VSC Fire & Security, INC	Strong evidence	Richmond, VA, United StatesHQ checked Sep 20, 2026	1,001-5,000	726 contacts →
	Strong evidence “For more than 65 years, VSC Fire & Security, has partnered with thousands of customers as a trusted contractor for the inspection and installation of fire sprinkler, fire alarm…” Source: RevenueBase Database · checked Sep 20, 2026
4	Encore Fire Protection	Indirect evidence	Pawtucket, RI, United StatesHQ checked Sep 20, 2026	1,001-5,000	673 contacts →
	Indirect evidence “When life safety is on the line, you need more than just equipment-you need a team you can trust.” Source: RevenueBase Database · checked Sep 20, 2026
5	Cosco Fire Protection	Partial evidence	San Juan Capistrano, CA, United StatesHQ checked Sep 20, 2026	501-1,000	646 contacts →
	Partial evidence “Cosco Fire Protection is a recognized industry leader that provides businesses the best solutions for their fire suppression and life safety systems.” Source: RevenueBase Database · checked Sep 20, 2026
6	Century Fire Protection	Strong evidence	Duluth, GA, United StatesHQ checked Sep 20, 2026	1,001-5,000	586 contacts →
	Strong evidence “Century Fire Protection offers the entire spectrum of fire protection expertise, including sales, installation, and maintenance of complete systems and components.” Source: RevenueBase Database · checked Sep 20, 2026
7	Impact Fire Services	Partial evidence	Round Rock, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	453 contacts →
	Partial evidence “Established in 2009, Impact Fire Services was the vision of a group of experienced industry professionals that wanted to build a best-in-class fire protection and life safety…” Source: RevenueBase Database · checked Sep 20, 2026
8	Sciens Building Solutions	Indirect evidence	Pleasanton, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	431 contacts →
	Indirect evidence “Service from One.” Source: RevenueBase Database · checked Sep 20, 2026
9	Bfpe International	Partial evidence	Hanover, MD, United StatesHQ checked Sep 20, 2026	501-1,000	391 contacts →
	Partial evidence “BFPE International is a 100% woman-owned Total Fire Protection Company serving all types of customers from small businesses to Fortune 500 corporations located from Pennsylvania…” Source: RevenueBase Database · checked Sep 20, 2026
10	Strada Services	Indirect evidence	Sanford, FL, United StatesHQ checked Sep 20, 2026	1,001-5,000	391 contacts →
	Indirect evidence “Strada Services is a full service electrical, security, and air conditioning contracting company servicing residential, commercial, and industrial customers in Florida and in the…” Source: RevenueBase Database · checked Sep 20, 2026
11	Fire & Life Safety America	Partial evidence	Richmond, VA, United StatesHQ checked Sep 20, 2026	1,001-5,000	378 contacts →
	Partial evidence “Fire & Life Safety America ("FLSA"), a subsidiary of Summit Fire & Security, Inc.” Source: RevenueBase Database · checked Sep 20, 2026
12	Summit Fire Protection	Partial evidence	Saint Paul, MN, United StatesHQ checked Sep 20, 2026	501-1,000	351 contacts →
	Partial evidence “Summit Fire Protection is your one-stop-shop for all fire protection and life safety solutions.” Source: RevenueBase Database · checked Sep 20, 2026
13	Marmic Fire & Safety CO	Partial evidence	Joplin, MO, United StatesHQ checked Sep 20, 2026	1,001-5,000	344 contacts →
	Partial evidence “We are a company Protecting Our Communities by delivering end-to-end fire and life safety services.” Source: RevenueBase Database · checked Sep 20, 2026
14	Ryan Fireprotection, INC	Strong evidence	Noblesville, IN, United StatesHQ checked Sep 20, 2026	501-1,000	335 contacts →
	Strong evidence “Ryan Fireprotection offers design, installation, inspection, testing, maintenance and emergency services to all fire protection systems.” Source: RevenueBase Database · checked Sep 20, 2026
15	Wayne Automatic Fire Sprinklers, INC	Indirect evidence	Ocoee, FL, United StatesHQ checked Sep 20, 2026	501-1,000	321 contacts →
	Indirect evidence “Your "Full Service" Life Safety Solutions Provider.” Source: RevenueBase Database · checked Sep 20, 2026
16	AFA Protective Systems, INC	Indirect evidence	Syosset, NY, United StatesHQ checked Sep 20, 2026	201-500	302 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
17	ORR Protection	Indirect evidence	Louisville, KY, United StatesHQ checked Sep 20, 2026	201-500	294 contacts →
	Indirect evidence “ORR Corporation began in 1948 when Clark Orr Sr.” Source: RevenueBase Database · checked Sep 20, 2026
18	Summit Companies	Partial evidence	Mendota Heights, MN, United StatesHQ checked Sep 20, 2026	1,001-5,000	293 contacts →
	Partial evidence “Summit Companies has deep experience and a successful history in fire protection services for commercial, industrial and large-scale residential applications.” Source: RevenueBase Database · checked Sep 20, 2026
19	American Fire Protection Group, INC	Partial evidence	Dallas, TX, United StatesHQ checked Sep 20, 2026	501-1,000	282 contacts →
	Partial evidence “American Fire Protection Group is a multimillion dollar company comprised of multiple offices strategically located throughout the country.” Source: RevenueBase Database · checked Sep 20, 2026
20	Dynafire	Strong evidence	Casselberry, FL, United StatesHQ checked Sep 20, 2026	201-500	258 contacts →
	Strong evidence “DynaFire, a leader in Fire & Life Safety, offers unparalleled services across fire alarm systems, fire suppression systems, fire sprinkler systems, fire extinguishers, BDA…” Source: RevenueBase Database · checked Sep 20, 2026
21	Firetron, INC	Indirect evidence	Stafford, TX, United StatesHQ checked Sep 20, 2026	501-1,000	221 contacts →
	Indirect evidence “With over 200 years of combined experience, the experts at FireTron, Inc.” Source: RevenueBase Database · checked Sep 20, 2026
22	Guardian Security Systems, INC	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 20, 2026	51-200	220 contacts →
	Indirect evidence “Guardian Security Systems is the leader in residential and commercial life safety solutions.” Source: RevenueBase Database · checked Sep 20, 2026
23	Wiginton Fire Systems	Partial evidence	Sanford, FL, United StatesHQ checked Sep 20, 2026	201-500	207 contacts →
	Partial evidence “Wiginton Fire Systems (Wiginton) designs, fabricates, installs and maintains fire sprinkler systems.” Source: RevenueBase Database · checked Sep 20, 2026
24	Silco Fire & Security	Partial evidence	Evendale, OH, United StatesHQ checked Sep 20, 2026	201-500	203 contacts →
	Partial evidence “Silco Fire & Security isn’t just a company-it’s a mission.” Source: RevenueBase Database · checked Sep 20, 2026
25	Oliver Fire Protection & Security	Partial evidence	King Of Prussia, PA, United StatesHQ checked Sep 20, 2026	51-200	196 contacts →
	Partial evidence “Oliver Fire Protection & Security is a full service fire protection and security provider.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fire alarm installation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fire alarm installation companies.
Partial evidence: Its own public description names part of fire alarm installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fire alarm installation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,623 fire alarm installation companies based in the United States

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Fire alarm installation companies based in the United States at a glance

As of Sep 20, 2026

36.4%Verified-email coverage

18.8Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Houston

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

641

11-50

673

51-200

215

201-500

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 1,623 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 fire alarm installation companies, 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 the United States whose own description of what they do matches “fire alarm installation companies”. 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 fire alarm installation companies), 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 fire alarm installation companies, and records with no verified work email. Companies headquartered outside United States 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, 11,088 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 20, 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.

Fire alarm installation companies by metro

Fire alarm installation companies in Houston25

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 fire alarm installation companies, 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 fire alarm installation companies are there based in the United States?

RevenueBase identified 1,623 fire alarm installation companies headquartered in the 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?

Everon, headquartered in Irving, tops this list with the largest team on record.

Which city has the most fire alarm installation companies?

Houston leads with 25 headquartered companies, followed by New York (22) and Miami (14).

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 11,088 verified decision-maker contacts tracked across these 1,623 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 20, 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.