Company lists · Data refreshed September 2026

Top 25 Container modification companies based in the United States

Name: Container modification 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 19, 2026 288 companies tracked

RevenueBase identified 288 container modification companies headquartered in the United States as of September 2026 and tracks 2,846 professional contacts across them, including 923 with verified work emails. Houston is the largest hub.

This list covers container modification 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 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

288Companies

2,846Contacts tracked

923Verified emails

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The 25 largest container modification companies based in the United States

Ranked by team size

Top 25 of 288 container modification companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to container modification 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	Hoover CS	Partial evidence	Katy, TX, United StatesHQ checked Sep 19, 2026	201-500	208 contacts →
	Partial evidence “Hoover CS is paving the way for companies across the chemical, refining and general industrial-end markets to move away from single-use containers.” Source: RevenueBase Database · checked Sep 19, 2026
2	Elkhart Plastics	Indirect evidence	Bristol, IN, United StatesHQ checked Sep 19, 2026	501-1,000	189 contacts →
	Indirect evidence “Elkhart Plastics, a Myers Industries company (NYSE: MYE), founded in 1988, is one of the largest custom rotational molding companies in the United States.” Source: RevenueBase Database · checked Sep 19, 2026
3	Snyder Industries, LLC	Indirect evidence	Lincoln, NE, United StatesHQ checked Sep 19, 2026	201-500	155 contacts →
	Indirect evidence “Snyder Industries, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
4	SEA Box, INC	Partial evidence	Cinnaminson, NJ, United StatesHQ checked Sep 19, 2026	201-500	117 contacts →
	Partial evidence “For over 40 years, SEA BOX has transformed ISO containers into high-performance solutions for commercial and military operations worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
5	Mobile Modular Portable Storage	Indirect evidence	Livermore, CA, United StatesHQ checked Sep 19, 2026	51-200	105 contacts →
	Indirect evidence “At Mobile Modular Portable Storage, a division of McGrath RentCorp, we understand it’s important to find the right job and the right career.” Source: RevenueBase Database · checked Sep 19, 2026
6	Fleetgenius	Partial evidence	Naples, CA, United StatesHQ checked Sep 19, 2026	501-1,000	86 contacts →
	Partial evidence “FleetGenius® provides sustainable container solutions to environmentally-conscious organizations across the nation.” Source: RevenueBase Database · checked Sep 19, 2026
7	Southwest Mobile Storage	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 19, 2026	51-200	82 contacts →
	Indirect evidence “Southwest Mobile Storage is a family-owned business founded in 1995.” Source: RevenueBase Database · checked Sep 19, 2026
8	Batavia Container	Indirect evidence	Batavia, IL, United StatesHQ checked Sep 19, 2026	201-500	68 contacts →
	Indirect evidence “Since our modest beginnings as a family-owned business in 1961, our success can be attributed to providing our customers: Customized, creative solutions Team approach to problem…” Source: RevenueBase Database · checked Sep 19, 2026
9	Edge Plastics, INC	Indirect evidence	Mansfield, OH, United StatesHQ checked Sep 19, 2026	51-200	65 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
10	Imperial Industries	Indirect evidence	Rothschild, WI, United StatesHQ checked Sep 19, 2026	201-500	63 contacts →
	Indirect evidence “At Imperial Industries, we’ve been designing and manufacturing specialized storage solutions for more than 40 years – constantly evolving to meet the changing needs of your…” Source: RevenueBase Database · checked Sep 19, 2026
11	Falcon Structures	Partial evidence	Manor, TX, United StatesHQ checked Sep 19, 2026	51-200	57 contacts →
	Partial evidence “Founded in 2003, Falcon Structures repurposes steel shipping containers into safe and secure living, working and storage spaces - workforce housing units, mobile offices, and more.” Source: RevenueBase Database · checked Sep 19, 2026
12	MY Mini Casa	Partial evidence	Draper, UT, United StatesHQ checked Sep 19, 2026	501-1,000	51 contacts →
	Partial evidence “We are a container supply company that specializes in unique industry solutions.” Source: RevenueBase Database · checked Sep 19, 2026
13	Newco Design-Build, L.L.C	Indirect evidence	Grand Rapids, United StatesHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “Newco + Blox delivers full-spectrum commercial, industrial, and adaptable construction solutions built for today-and tomorrow.” Source: RevenueBase Database · checked Sep 19, 2026
14	Rent-A-Container	Partial evidence	Ann Arbor, MI, United StatesHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “Rent-A-Container, now Eagle Leasing, is a leading provider of shipping container portable storage and container offices at competitive rates.” Source: RevenueBase Database · checked Sep 19, 2026
15	Xcaliber Container	Partial evidence	Graham, TX, United StatesHQ checked Sep 19, 2026	51-200	33 contacts →
	Partial evidence “Specializing in Steel Cargo Containers, Xcaliber Container serves the TX, NM, and OK region with new and used storage containers.” Source: RevenueBase Database · checked Sep 19, 2026
16	Interport	Strong evidence	Newark, NJ, United StatesHQ checked Sep 19, 2026	11-50	27 contacts →
	Strong evidence “Interport is the Northeast’s premier supplier of shipping containers and custom container modifications, delivering trusted intermodal solutions for over 55 years.” Source: RevenueBase Database · checked Sep 19, 2026
17	Cruising Kitchens	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Cruising Kitchens is the leading custom food truck builder and mobile business fabricator in the world.” Source: RevenueBase Database · checked Sep 19, 2026
18	Container ONE	Partial evidence	Canfield, OH, United StatesHQ checked Sep 19, 2026	51-200	25 contacts →
	Partial evidence “At Container One, our vision is to provide customers with a seamless and efficient experience in acquiring the containers they require for commercial, residential, and…” Source: RevenueBase Database · checked Sep 19, 2026
19	Saf-T-Box	Strong evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	25 contacts →
	Strong evidence “Saf-T-Box has been in the container manufacturing, modification, rental, and sales business for over 20 years.” Source: RevenueBase Database · checked Sep 19, 2026
20	DRY Box, INC	Indirect evidence	Chehalis, WA, United StatesHQ checked Sep 19, 2026	51-200	24 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
21	Mobilemod	Indirect evidence	Lehi, UT, United StatesHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence “MobileMod is a leading portable storage and space provider serving a diverse array of customers from individual consumers to large, Fortune 500 enterprises.” Source: RevenueBase Database · checked Sep 19, 2026
22	Four Sons Logistics LLC	Partial evidence	San Diego, CA, United StatesHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “Four Sons Logistics is a trusted supplier of new and used shipping containers across the United States, Canada, Australia, and New Zealand.” Source: RevenueBase Database · checked Sep 19, 2026
23	Equipment Management Services, LLC	Strong evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	19 contacts →
	Strong evidence “EMS offers solutions to a variety of industries through containers, container modifications, and transportation.” Source: RevenueBase Database · checked Sep 19, 2026
24	Palogix International USA	Partial evidence	Fowler, CA, United StatesHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “Palogix is the premier provider of rental containers for the Fresh Produce industry Globally.” Source: RevenueBase Database · checked Sep 19, 2026
25	Roxbox Containers	Partial evidence	Denver, CO, United StatesHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “ROXBOX Containers is a leading innovator in modular construction, specializing in the design and fabrication of steel frame modular and modified shipping container structures for…” Source: RevenueBase Database · checked Sep 19, 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: container modification 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 container modification companies.
Partial evidence: Its own public description names part of container modification companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name container modification 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 288 container modification companies based in the United States

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Container modification companies based in the United States at a glance

As of Sep 19, 2026

32.4%Verified-email coverage

9.9Average contacts per company

11-50Median size (employees)

3.5%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

140

11-50

107

51-200

201-500

501-1,000

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 288 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 container modification 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 “container modification 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 container modification 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 container modification 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, 923 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 container modification 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 container modification companies are there based in the United States?

RevenueBase identified 288 container modification 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?

Hoover CS, headquartered in Katy, tops this list with the largest team on record.

Which city has the most container modification companies?

Houston leads with 10 headquartered companies, followed by Miami (7) and Austin (4).

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 923 verified decision-maker contacts tracked across these 288 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.