Company lists · Data refreshed October 2026

Top 25 Interior fit out contractors based in the United States

Name: Interior fit out contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 4,439 companies tracked

RevenueBase identified 4,439 company matches for interior fit out contractors associated with the United States as of October 2026 and tracks 36,061 professional contacts across them, including 11,051 with verified work emails. New York is the largest hub.

This list covers company matches for interior fit out contractors 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 17, 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 17, 2026 How this list was built

4,439Companies

36,061Contacts tracked

11,051Verified emails

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The 25 largest interior fit out contractors based in the United States

Ranked by team size

Top 25 of 4,439 company matches for interior fit out contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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	MOI	Exact match	Baltimore, MD, United StatesHQ recorded Oct 17, 2026	n/a	3,475 contacts →
	Exact match “MOI is a fully integrated interior solutions partner delivering environments from floor to ceiling, bringing clarity to a complex process.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	IA Interior Architects	Exact match	San Francisco, CA, United StatesHQ recorded Oct 17, 2026	501-1,000	1,653 contacts →
	Exact match “Celebrating 40 years of visionary design and innovation, IA Interior Architects is the first global architecture firm focused exclusively on interiors.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	MAREK	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	1,001-5,000	538 contacts →
	Exact match “At MAREK, we believe a company is like a building: It’s only as strong as the foundation on which it is built.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Elkay Interior Systems	Exact match	Milwaukee, WI, United StatesHQ recorded Oct 17, 2026	501-1,000	338 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 17, 2026 · View company records in RevenueBase
5	Newground	Exact match	St. Louis, MO, United StatesHQ recorded Oct 17, 2026	51-200	257 contacts →
	Exact match “NewGround International helps Groundbreakers and trendsetters plan, design, and build branded, innovative spaces that turn heads and accelerate growth.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	PMC Commercial Interiors	Exact match	Raleigh, NC, United StatesHQ recorded Oct 17, 2026	51-200	213 contacts →
	Exact match “PMC helps organizations create spaces where people want to work.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	JBI Interiors	Exact match	Long Beach, CA, United StatesHQ recorded Oct 17, 2026	201-500	210 contacts →
	Exact match “Since 1968, JBI has focused on creating exceptional interiors.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Interior Solutions	Exact match	Slc, UT, United StatesHQ recorded Oct 17, 2026	51-200	205 contacts →
	Exact match “Pre-Construction specialists-outfitting your space, your way and always for success.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	American Interiors	Exact match	Toledo, OH, United StatesHQ recorded Oct 17, 2026	51-200	199 contacts →
	Exact match “Does your workplace design represent your company brand?” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	555 International	Exact match	Chicago, United StatesHQ recorded Oct 17, 2026	51-200	192 contacts →
	Exact match “Making cool sh!t since 1988!” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	AOI Corporation	Exact match	Omaha, NE, United StatesHQ recorded Oct 17, 2026	51-200	188 contacts →
	Exact match “AOI helps organizations deliver projects with certainty through an integrated approach to general construction, prefabricated interior solutions, and contract furniture.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Continental Office Est. 1939	Exact match	Columbus, OH, United StatesHQ recorded Oct 17, 2026	51-200	179 contacts →
	Exact match “At Continental Office, A COR Company, we’re experts in creating spaces that inspire the passionate leaders, analytical problem-solvers, and creative go-getters who inhabit them.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	NBS Commercial Interiors	Exact match	Troy, MI, United StatesHQ recorded Oct 17, 2026	51-200	161 contacts →
	Exact match “NBS is a certified Women Business Enterprise (WBE) and full-service commercial interiors provider, helping our clients and industry peers create amazing space experiences.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Mccoy Rockford	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	201-500	161 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 17, 2026 · View company records in RevenueBase
15	Builders Design	Exact match	Gaithersburg, MD, United StatesHQ recorded Oct 17, 2026	51-200	136 contacts →
	Exact match “Award-winning, full service, interior design and merchandising services for models, apartments, condos, clubhouses, 50+ housing, senior living, hospitality, corporate offices…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	ODP Architecture And Design	Exact match	Hollywood, FL, United StatesHQ recorded Oct 17, 2026	51-200	131 contacts →
	Exact match “Founded in 2004 and headquartered in Hollywood, FL, ODP is an award-winning architecture and interior design firm.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	KBM Hogue	Exact match	San Jose, CA, United StatesHQ recorded Oct 17, 2026	51-200	130 contacts →
	Exact match “KBM Hogue is built on a system of shared values and complementary services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Systems Source, INC	Exact match	Newport Beach, CA, United StatesHQ recorded Oct 17, 2026	51-200	126 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	KSA Interiors	Exact match	Glen Allen, VA, United StatesHQ recorded Oct 17, 2026	11-50	119 contacts →
	Exact match “Design, from the inside out-carried through to the last detail.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Andrea Schumacher Interiors, INC	Exact match	Denver, CO, United StatesHQ recorded Oct 17, 2026	n/a	117 contacts →
	Exact match “As a full-service Denver interior design firm, we create aesthetically exciting interiors, but also provide a personal commitment to our design partners in each aspect of a…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	JPC Architects	Exact match	Bellevue, WA, United StatesHQ recorded Oct 17, 2026	51-200	114 contacts →
	Exact match “As one of the largest corporate interiors and architecture firms in the Pacific Northwest, JPC Architects is committed to excellent client service and superior design.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Pavarini North East	Exact match	Stamford, CT, United StatesHQ recorded Oct 17, 2026	1,001-5,000	114 contacts →
	Exact match “Pavarini North East is a full-service construction management and general contracting firm founded in 1896.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Corporate Environments Of Georgia	Exact match	Atlanta, GA, United StatesHQ recorded Oct 17, 2026	51-200	110 contacts →
	Exact match “Corporate Environments is a furniture and architectural solutions provider based in Atlanta, Georgia, with more than 30 years of proven experience in helping clients develop their…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Idgroup	Exact match	Dallas, TX, United StatesHQ recorded Oct 17, 2026	51-200	108 contacts →
	Exact match “Design is more than what we do.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	GL Seaman & Company	Exact match	Carrollton, TX, United StatesHQ recorded Oct 17, 2026	51-200	102 contacts →
	Exact match “GL Seaman & Company, a MillerKnoll Certified Dealer, is a greater Dallas-Fort Worth leader in contract furniture and interior construction solutions.” Recorded in the RevenueBase company graph · Oct 17, 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 “interior fit out 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 25 of 4,439 interior fit out contractors based in the United States

See the full list, filter by size, metro and specialty, and access 11,051 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interior fit out contractors based in the United States at a glance

As of Oct 17, 2026

30.6%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

6.5%Largest-city concentration · New York

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

3,185

11-50

1,001

51-200

201

201-500

501-1,000

1,001-5,000

5,001-10,000

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 4,439 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 “interior fit out 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 11,051 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 17, 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.

Interior fit out contractors by metro

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

How many interior fit out contractors are there based in the United States?

RevenueBase identified 4,439 company matches for interior fit out contractors 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?

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

Which city has the most interior fit out contractors?

New York leads with 288 company records, followed by Miami (112) and Los Angeles (93).

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 11,051 professional contacts with verified work emails tracked across these 4,439 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 17, 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.