Company lists · Data refreshed September 2026

Top 25 Advertising sign manufacturers based in Houston, United States

Name: Advertising sign manufacturers based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 92 companies tracked

RevenueBase identified 92 advertising sign manufacturers headquartered in Houston, United States as of September 2026 and tracks 593 professional contacts across them, including 198 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers advertising sign manufacturers headquartered in Houston, 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 30, 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 30, 2026 86% judged on-target in blind review

92Companies

593Contacts tracked

198Verified emails

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The 25 largest advertising sign manufacturers based in Houston, United States

Ranked by team size

Top 25 of 92 advertising sign manufacturers based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to advertising sign manufacturers: 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	Hardman Signs	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	51-200	55 contacts →
	Partial evidence “Hardman Signs has worked tirelessly to become a premier provider of customized signage in the United States.” Source: RevenueBase Database · checked Sep 30, 2026
2	National Signs	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	51-200	50 contacts →
	Partial evidence “National Signs is a leading provider of signage and architectural accents in Houston and one of the top distributors of LED signs and electronic message centers in the United…” Source: RevenueBase Database · checked Sep 30, 2026
3	Ezzi Signs, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	51-200	34 contacts →
	Indirect evidence “We specialize in the fabrication, project management, and installation of signage programs.” Source: RevenueBase Database · checked Sep 30, 2026
4	Aria Signs & Design	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	23 contacts →
	Partial evidence “Aria Signs is one of the fastest-growing signage company in the City of Houston.” Source: RevenueBase Database · checked Sep 30, 2026
5	Royal Signs & Awnings	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	51-200	23 contacts →
	Partial evidence “Royal Signs & Awnings (RSA) is a leading provider of comprehensive sign and awning solutions, offering services ranging from design & construction to manufacturing & installation.” Source: RevenueBase Database · checked Sep 30, 2026
6	Sign-Express	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	23 contacts →
	Partial evidence “Sign-Express was established in 1998 and offers sign solutions nationwide.” Source: RevenueBase Database · checked Sep 30, 2026
7	NEC Signage Architectural Products	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	18 contacts →
	Partial evidence “Family owned and operated since 1946, NEC Signage + Architectural Products is Houston’s Legacy Sign Company-providing custom signage solutions for commercial, healthcare…” Source: RevenueBase Database · checked Sep 30, 2026
8	Houston Sign Company	Partial evidence	Houston, United StatesHQ checked Sep 30, 2026	11-50	13 contacts →
	Partial evidence “Houston Sign Company produces a wide variety of high quality graphical communications.” Source: RevenueBase Database · checked Sep 30, 2026
9	Bayou Graphics	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Bayou Graphics is a 3M Certified Graphics company that produces and installs fleet graphics (truck, bus, trailer, car decals and full wraps), interior graphics (wall vinyl and…” Source: RevenueBase Database · checked Sep 30, 2026
10	Saifee Signs & Graphics	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	1-10	13 contacts →
	Partial evidence “Established in 2004, Saifee Signs & Graphics is a local Houston sign company providing custom design, manufacturing and installation of Interior & Exterior Architectural Signs…” Source: RevenueBase Database · checked Sep 30, 2026
11	Prince Signs LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “Prince Signs specializes in the fabrication and installation of both interior and exterior signage.” Source: RevenueBase Database · checked Sep 30, 2026
12	Flite Sign Company	Strong evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	12 contacts →
	Strong evidence “Flite Sign Company is a premier manufacturer of custom fabricated signs and shade structures.” Source: RevenueBase Database · checked Sep 30, 2026
13	Meridian Signs	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “Meridian Signs is a trusted signage partner - delivering expertly managed custom signs with a focus on quality and long-term value.” Source: RevenueBase Database · checked Sep 30, 2026
14	Signs By G	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “Full Service Sign Manufacturing Company In Houston Texas.” Source: RevenueBase Database · checked Sep 30, 2026
15	Natural Graphics INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Through strategic branding, custom signage and installations, we give brick and steel a heart and soul.” Source: RevenueBase Database · checked Sep 30, 2026
16	Signco America	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	51-200	10 contacts →
	Indirect evidence “Signco America designs and builds eye-catching, innovative, sophisticated and high quality interior and exterior signage for Retail Shopping Centers, Healthcare & Hospital…” Source: RevenueBase Database · checked Sep 30, 2026
17	Future Sign CO	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	10 contacts →
	Partial evidence “We are Future Sign Co of Houston Texas.” Source: RevenueBase Database · checked Sep 30, 2026
18	Altius Graphics	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	1-10	9 contacts →
	Indirect evidence “ALTIUS Graphics is a trusted provider of wide and large format digital printing, architectural interior signage, vehicle wraps, and custom business signage based in Houston, Texas.” Source: RevenueBase Database · checked Sep 30, 2026
19	Sparq1200	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	51-200	8 contacts →
	Indirect evidence “SPARQ1200 is a full service Environments and Signage, specialty custom fabrication company.” Source: RevenueBase Database · checked Sep 30, 2026
20	MSK Marketing Solutions	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	1-10	8 contacts →
	Partial evidence “MSK Signs and Printing Solutions LLC is a Texas-based family-owned local sign company, and we've been in business for over 15 years.” Source: RevenueBase Database · checked Sep 30, 2026
21	Spectrum Signs & Graphics	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	7 contacts →
	Partial evidence “Spectrum Signs and Graphics is an independent, locally owned, full service sign manufacturing company located in the great city of Houston, Texas.” Source: RevenueBase Database · checked Sep 30, 2026
22	Texas Republic Signs, LLC	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “Texas Republic Signs is a highly recommended business, producing and installing high quality signage.” Source: RevenueBase Database · checked Sep 30, 2026
23	Craftech Signage Solutions	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	5 contacts →
	Indirect evidence “CrafTech Signage Solutions is about connection.” Source: RevenueBase Database · checked Sep 30, 2026
24	Lassiter Industries	Indirect evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “Tom and Patty Lammers founded Lassiter at their kitchen table in 1987, determined to build a company that would stand for quality and service, with great selection.” Source: RevenueBase Database · checked Sep 30, 2026
25	Tasman Sign & Graphic Solutions	Partial evidence	Houston, TX, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Provider of signs, graphics, images and more to help grow and market your business.” Source: RevenueBase Database · checked Sep 30, 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: advertising sign manufacturers. 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 advertising sign manufacturers.
Partial evidence: Its own public description names part of advertising sign manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advertising sign manufacturers. 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 92 advertising sign manufacturers based in Houston, United States

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Advertising sign manufacturers based in Houston, United States at a glance

As of Sep 30, 2026

33.4%Verified-email coverage

6.4Average contacts per company

11-50Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 92 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 advertising sign manufacturers, 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 Houston, United States whose own description of what they do matches “advertising sign manufacturers”. 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 advertising sign manufacturers), 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 advertising sign manufacturers, and records with no verified work email. Companies headquartered outside Houston 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, 198 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 30, 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.

Advertising sign manufacturers by metro in the United States

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 advertising sign manufacturers, 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 advertising sign manufacturers are there based in Houston, United States?

RevenueBase identified 92 advertising sign manufacturers headquartered in Houston, 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?

Hardman Signs, headquartered in Houston, tops this list with the largest team on record.

Which city in the United States has the most advertising sign manufacturers?

Houston leads the United States with 92 headquartered companies, followed by New York (63) and Dallas (40).

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 198 verified decision-maker contacts tracked across these 92 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 30, 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.