Company lists · Data refreshed September 2026

Top 25 Office building management companies based in the United States

Name: Office building management 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 17, 2026 9,661 companies tracked

RevenueBase identified 9,661 company matches for office building management companies associated with the United States as of September 2026 and tracks 163,475 professional contacts across them, including 48,718 with verified work emails. New York is the largest hub.

This list covers company matches for office building management companies 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 September 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 Sep 17, 2026 How this list was built

9,661Companies

163,475Contacts tracked

48,718Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest office building management companies based in the United States

Ranked by team size

Top 25 of 9,661 company matches for office building management companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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	Asset Living	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	5,001-10,000	4,564 contacts →
	Exact match “Asset Living is a third-party management firm and a proven partner in fostering thriving communities nationwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	KBS	Exact match	Oceanside, CA, United StatesHQ recorded Sep 17, 2026	10001+	3,229 contacts →
	Exact match “KBS is a trusted partner to leading operations and facility managers across North America.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Transwestern	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,718 contacts →
	Exact match “Transwestern is a vertically integrated commercial real estate firm dedicated to serving investors, partners and clients through expertise in investment, development, brokerage…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Cleaning Services Group	Exact match	Danvers, MA, United StatesHQ recorded Sep 17, 2026	n/a	2,418 contacts →
	Exact match “Cleaning Services Group, Inc.(CSG) is a multi-faceted, national building services company dedicated to providing our clients with cost effective cleaning and maintenance solutions…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	GCA Services Group	Exact match	NY, United StatesHQ recorded Sep 17, 2026	10001+	2,295 contacts →
	Exact match “ABM (NYSE: ABM) is a Fortune 500 company and leading provider of facility solutions with offices throughout the United States and various international locations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Lincoln Property Company	Exact match	Dallas, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,234 contacts →
	Exact match “Lincoln Property Company (“Lincoln”) is one of the largest diversified real estate services companies with 35 offices across the United States the United Kingdom and Europe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	FPI Management	Exact match	Folsom, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,868 contacts →
	Exact match “FPI Management represents a model of corporate citizenship, through the responsible management of our company and properties, for the benefit of our clients, employees and for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	BG Staffing	Exact match	Addison, TX, United StatesHQ recorded Sep 17, 2026	501-1,000	1,601 contacts →
	Exact match “BG Staffing (NYSE: BGSF) provides best-in-class property management resources and solutions to growing apartment and luxury communities, as well as commercial properties, and was…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Stream Realty Partners	Exact match	Dallas, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,540 contacts →
	Exact match “Stream Realty Partners is one of the fastest-growing full-service commercial real estate companies in the nation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Castle Group	Exact match	Plantation, FL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,257 contacts →
	Exact match “Castle Group is the premier choice for property management; we specialize in serving the finest residential communities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Northmarq	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,239 contacts →
	Exact match “As a company built on the founding principle of integrity, we’re invested in your success.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	ZRS Management	Exact match	Orlando, FL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,232 contacts →
	Exact match “ZRS Management, LLC is a stand-alone third party management company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	City Wide Facility Solutions	Exact match	Lenexa, KS, United StatesHQ recorded Sep 17, 2026	n/a	1,192 contacts →
	Exact match “Founded in 1961, City Wide has become synonymous with building maintenance in its home Kansas City market and now has over 100 franchise locations in the United States and Canada.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	RAM Partners, LLC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,066 contacts →
	Exact match “RAM Partners is a full-service real estate management company that manages apartments throughout the United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Planned Companies	Exact match	Parsippany, NJ, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,035 contacts →
	Exact match “Planned Companies, an innovative leader in the real estate service industry, is committed to providing the most accountable and professional service for its valued clientele.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Highmark Residential	Exact match	Addison, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	886 contacts →
	Exact match “Highmark Residential is a national multifamily property management company with more than 30 years of experience operating apartment communities across the United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Gallagher & Mohan	Exact match	Washington, DC, United StatesHQ recorded Sep 17, 2026	501-1,000	780 contacts →
	Exact match “Gallagher & Mohan is a premier commercial real estate professional services firm dedicated to helping real estate companies scale their operations and minimize back-office support…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Dtz, A UGL Company	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 17, 2026	n/a	761 contacts →
	Exact match “For more information, visit DTZ is a global leader in property services, providing occupiers and investors around the world with industry leading, end-to-end property solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Drucker Falk, LLC	Exact match	Newport News, VA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	740 contacts →
	Exact match “Headquartered in Newport News, Virginia, we employ over team members and service our business commitments from four regional offices throughout Virginia, Maryland, North Carolina…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	AKAM	Exact match	New York, NY, United StatesHQ recorded Sep 17, 2026	201-500	739 contacts →
	Exact match “Powered by its people and its properties, AKAM sets the standard in property management and brokerage for both residential and commercial properties.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Pritchard Industries	Exact match	New York, NY, United StatesHQ recorded Sep 17, 2026	10001+	637 contacts →
	Exact match “Driven by a singular vision, it is our mission to provide unparalleled excellence in building services with an emphasis on quality, integrity & innovation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Lessen	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 17, 2026	501-1,000	596 contacts →
	Exact match “Lessen makes caring for, and improving real estate properties simpler, faster, and better through best-in-class, fully outsourced, and on-demand property services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Douglas Elliman Property Management	Exact match	New York, NY, United StatesHQ recorded Sep 17, 2026	51-200	581 contacts →
	Exact match “Douglas Elliman Property Management is the most comprehensive residential real estate management firm in the New York Metropolitan area.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Douglas Emmett	Exact match	Santa Monica, CA, United StatesHQ recorded Sep 17, 2026	501-1,000	540 contacts →
	Exact match “Douglas Emmett, Inc.(NYSE:DEI) stands as a prominent figure in the real estate industry, specializing in Class-A office properties and luxury apartment communities across Southern…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Boxer Property	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	501-1,000	504 contacts →
	Exact match “Boxer Property was founded in Dallas, Texas in 1992, to acquire, manage, lease, administer and sell closely held commercial properties.” Recorded in the RevenueBase company graph · Sep 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 “office building management companies”. 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 9,661 office building management companies based in the United States

See the full list, filter by size, metro and specialty, and access 48,718 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Office building management companies based in the United States at a glance

As of Sep 17, 2026

29.8%Verified-email coverage

16.9Average contacts per company

1-10Median size (employees)

3.7%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

5,213

11-50

3,017

51-200

945

201-500

274

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 9,661 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 “office building management companies” 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 48,718 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 September 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.

Office building management companies 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 “office building management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office building management companies are there based in the United States?

RevenueBase identified 9,661 company matches for office building management companies associated with the United States as of September 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?

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

Which city has the most office building management companies?

New York leads with 360 company records, followed by Chicago (164) and Houston (159).

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 48,718 professional contacts with verified work emails tracked across these 9,661 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 September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 9,661 office building management companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Office building management companies by geography

Browse the directory

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.