Company lists · Data refreshed October 2026

Top 25 Modular partition systems manufacturers based in the United States

RevenueBase identified 201 company matches for modular partition systems manufacturers associated with the United States as of October 2026 and tracks 5,585 professional contacts across them, including 2,079 with verified work emails. New York is the largest hub.

This list covers company matches for modular partition systems manufacturers 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 18, 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 18, 2026 How this list was built
201Companies
5,585Contacts tracked
2,079Verified emails
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The 25 largest modular partition systems manufacturers based in the United States

Ranked by team size
Top 25 of 201 company matches for modular partition systems manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchItasca, IL, United StatesHQ recorded Oct 18, 20261,001-5,000813 contacts →

Exact match

“Over 100 years under the private ownership and executive leadership of the Fellowes family, Fellowes is a global leader and trusted partner that provides product solutions to…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchMilwaukee, WI, United StatesHQ recorded Oct 18, 2026501-1,000338 contacts →

Exact match

“Elkay Interior Systems (EIS) is a tight-knit team of industry-leading designers, commercial-grade manufacturers, innovative engineers, resourceful project managers, and sourcing…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchSurfside, FL, United StatesHQ recorded Oct 18, 2026n/a338 contacts →

Exact match

“We design and make acoustic solutions, room dividers, decor and furniture that tell your story.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchGlendale Heights, IL, United StatesHQ recorded Oct 18, 202651-200205 contacts →

Exact match

“Stay Inspired, Stay in the Know with MDC Interior Solutions.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchNew Hope, MN, United StatesHQ recorded Oct 18, 2026201-500186 contacts →

Exact match

“We empower people to do their smartest work and deliver the finishing touches to complete any space.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 18, 2026201-500161 contacts →

Exact match

“McCoy Rockford provides a complete scope of commercial interior products and services including office furniture, floor covering, modular walls, design support and facility…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchGreenfield, IN, United StatesHQ recorded Oct 18, 2026201-500150 contacts →

Exact match

“As an industry leader in the moveable wall concept and STC ratings, Modernfold delivers the highest-quality, custom wall solutions from start to finish.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchSan Jose, CA, United StatesHQ recorded Oct 18, 202651-200130 contacts →

Exact match

“KBM Hogue is built on a system of shared values and complementary services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchLos Angeles, CA, United StatesHQ recorded Oct 18, 202651-200128 contacts →

Exact match

“The Sliding Door Company is the leading provider of state-of-the-art interior glass doors and glass walls for residential and commercial use.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 18, 202611-5095 contacts →

Exact match

“At ROOM, we are reimagining the modern workplace.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchStrongsville, OH, United StatesHQ recorded Oct 18, 202651-20087 contacts →

Exact match

“Infinium designs, engineers, manufactures and installs glass fronts and interior wall systems for offices, integrating clean modern aesthetics with uncompromising engineering…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchCharlotte, NC, United StatesHQ recorded Oct 18, 202651-20087 contacts →

Exact match

“We work with commercial design professionals, facility planners and real estate managers to provide dynamic office environments utilizing Symbio™, our full height movable wall…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchMiami Gardens, FL, United StatesHQ recorded Oct 18, 202651-20083 contacts →

Exact match

“We are a full service, woman-owned, locally operated, architectural interior product company with over 40 years in business in South Florida.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchRichmond, VA, United StatesHQ recorded Oct 18, 202651-20081 contacts →

Exact match

“Open Plan Systems provides high quality new manufactured systems options at extreme value pricing.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchLakewood, NJ, United StatesHQ recorded Oct 18, 202611-5071 contacts →

Exact match

“The Modular Closet is the brainchild of decades of real closet pain-point analysis & construction grade material experience.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchScranton, PA, United StatesHQ recorded Oct 18, 202651-20070 contacts →

Exact match

“For over 30 years, Scranton Products has been an innovative leader in the plastic partitions and lockers industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchCongers, NY, United StatesHQ recorded Oct 18, 202651-20066 contacts →

Exact match

“MetroWall is a manufacturer of premium office interiors with integrated construction capabilities.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchWest Chester, PA, United StatesHQ recorded Oct 18, 202651-20061 contacts →

Exact match

“Tailored office walls with design and flexibility.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchOrange, CA, United StatesHQ recorded Oct 18, 202651-20054 contacts →

Exact match

“Allied Modular has been an industry leader for over 35 years in high quality modular construction.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchManteca, CA, United StatesHQ recorded Oct 18, 2026201-50051 contacts →

Exact match

“At American Modular Systems (AMS), we’re redefining what’s possible in modular design.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchEarth City, MO, United StatesHQ recorded Oct 18, 202651-20049 contacts →

Exact match

“Porta-King is the largest manufacturer of pre-engineered buildings used in the Industrial, Commercial, Security and Petroleum markets.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchSpringfield, IL, United StatesHQ recorded Oct 18, 202651-20047 contacts →

Exact match

“With over 62 years of experience in the movable wall industry, KWIK-WALL is a trusted provider of top-quality products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchSouth Hackensack, NJ, United StatesHQ recorded Oct 18, 202651-20046 contacts →

Exact match

“CONVENIENCE.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchAshland, VA, United StatesHQ recorded Oct 18, 202651-20040 contacts →

Exact match

“Since opening our doors in 1985, Modern Door has been committed to providing the best in “Space Management Solutions”.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchEnglewood, NJ, United StatesHQ recorded Oct 18, 202611-5039 contacts →

Exact match

“We are a manufacturer, innovator, and leader in the commercial demountable partition marketplace.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 201 modular partition systems manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 2,079 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Modular partition systems manufacturers based in the United States at a glance

As of Oct 18, 2026
37.2%Verified-email coverage
27.8Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · New York
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
91
51-200
36
201-500
10
501-1,000
1
1,001-5,000
1

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 201 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 “modular partition systems manufacturers” 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 2,079 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 18, 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.

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 “modular partition systems manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many modular partition systems manufacturers are there based in the United States?

RevenueBase identified 201 company matches for modular partition systems manufacturers 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?

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

Which city has the most modular partition systems manufacturers?

New York leads with 16 company records, followed by Houston (9) and Miami (6).

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 2,079 professional contacts with verified work emails tracked across these 201 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 18, 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.