Company lists · Data refreshed September 2026

Top 25 Commercial lease administration companies based in Washington, United States

Name: Commercial lease administration companies based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 40 companies tracked

RevenueBase identified 40 commercial lease administration companies headquartered in Washington, United States as of September 2026 and tracks 1,356 professional contacts across them, including 490 with verified work emails. New York is the largest hub.

This list covers commercial lease administration companies headquartered in Washington, 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

40Companies

1,356Contacts tracked

490Verified emails

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The 25 largest commercial lease administration companies based in Washington, United States

Ranked by team size

Top 25 of 40 commercial lease administration companies based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to commercial lease administration 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	Gallagher & Mohan	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	501-1,000	780 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	KLNB	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	175 contacts →
	Indirect evidence “Owned and operated by its partners, KLNB is the mid-Atlantic’s largest independent brokerage, armed with razor-sharp expertise and over 55 years of experience.” Source: RevenueBase Database · checked Sep 19, 2026
3	Blake Real Estate	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	73 contacts →
	Partial evidence “A full-service, fully-integrated Commercial Real Estate firm.” Source: RevenueBase Database · checked Sep 19, 2026
4	RRG	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	70 contacts →
	Partial evidence “RRG is a consulting and advisory firm specializing in the development and implementation of enterprise-wide lease audit and cost control solutions.” Source: RevenueBase Database · checked Sep 19, 2026
5	Stoladi Property Group	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	51 contacts →
	Indirect evidence “STOLADI is a Washington DC based, professional full service real estate company offering management, leasing, marketing, construction coordination and extensive related support…” Source: RevenueBase Database · checked Sep 19, 2026
6	Integral Property Management, LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	26 contacts →
	Indirect evidence “You want more from your property manager.” Source: RevenueBase Database · checked Sep 19, 2026
7	The Ezra Company	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	19 contacts →
	Partial evidence “Founded more than 35 years ago, The Ezra Company is the oldest and largest Washington, DC-based commercial real estate advisory services firm dedicated solely to representing…” Source: RevenueBase Database · checked Sep 19, 2026
8	Public Properties	Strong evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong evidence “Public Properties LLC is a boutique commercial real estate firm that provides lease transaction and government procurement advisory services to government agencies, private sector…” Source: RevenueBase Database · checked Sep 19, 2026
9	First Priority Management	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “First Priority Management provides property management services.” Source: RevenueBase Database · checked Sep 19, 2026
10	Electronic Tenant	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	9 contacts →
	Partial evidence “Electronic Tenant® Solutions (ETS) web-based applications and accompanying services are deployed by over half a billion square feet of commercial property.” Source: RevenueBase Database · checked Sep 19, 2026
11	Civitas Cres	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “CIVITAS Commercial Real Estate Services is a full service commercial real estate brokerage and advisory firm headquartered in Washington, DC.” Source: RevenueBase Database · checked Sep 19, 2026
12	EJF Rentals	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “At EJF Rentals, we take care of all aspects of property management.” Source: RevenueBase Database · checked Sep 19, 2026
13	J Street Property Services	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	5 contacts →
	Partial evidence “J Street offers expertise in real estate services, including commercial and residential property management, project management, leasing, investment sales and services, and fee…” Source: RevenueBase Database · checked Sep 19, 2026
14	Demers Real Estate, INC	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Demers Real Estate, Inc (DRE) is a commercial real estate firm with brokerage, development and management services.” Source: RevenueBase Database · checked Sep 19, 2026
15	Montviewtsc Realty Advisors	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “MontviewTSC Realty Advisors provides a full range of real estate services to their private, corporate and institutional Clients.” Source: RevenueBase Database · checked Sep 19, 2026
16	dcrealestate.com	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “A full service real estate brokerage and real estate marketing and sales firm.” Source: RevenueBase Database · checked Sep 19, 2026
17	Atlas Lane	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Atlas Lane believes that owners of residential rental properties win when tenants are happy and properties are healthy, and that begins by renting your property through us.” Source: RevenueBase Database · checked Sep 19, 2026
18	Clear Real Estate Services LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	3 contacts →
	Partial evidence “Based in Washington, DC, Clear Real Estate Services provides commercial real estate (CRE) consulting services for developers, law firms, Fortune 500 companies, non-profits…” Source: RevenueBase Database · checked Sep 19, 2026
19	Washington Realty Group, INC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
20	Rentjiffy	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “RentJiffy offers real estate management and legal compliance products and services to owner-operator Landlords and Property Managers of residential properties.” Source: RevenueBase Database · checked Sep 19, 2026
21	Reliant Realty Advisors	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “A service company has to be responsive and drive value so we created an agile company that believes in quality, integrity and knowledge.” Source: RevenueBase Database · checked Sep 19, 2026
22	10ninety Group LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “We learned how to manage property the way everyone does.” Source: RevenueBase Database · checked Sep 19, 2026
23	Metro Home Managers	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Metro Home Managers (MHM), a limited liability company, is a full service residential property management and advisory firm designed to serve individual home owners, investors…” Source: RevenueBase Database · checked Sep 19, 2026
24	Tenantview	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “TenantView is a commercial real estate services firm headquartered in Washington DC.” Source: RevenueBase Database · checked Sep 19, 2026
25	Morrell's Property Group	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Full Service Commercial Real Estate Advisory” 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: commercial lease administration 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 commercial lease administration companies.
Partial evidence: Its own public description names part of commercial lease administration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial lease administration 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 40 commercial lease administration companies based in Washington, United States

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Commercial lease administration companies based in Washington, United States at a glance

As of Sep 19, 2026

36.1%Verified-email coverage

33.9Average contacts per company

11-50Median size (employees)

827.5%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 40 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 commercial lease administration 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 Washington, United States whose own description of what they do matches “commercial lease administration 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 commercial lease administration 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 commercial lease administration companies, and records with no verified work email. Companies headquartered outside Washington 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, 490 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.

Commercial lease administration companies 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 commercial lease administration 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 commercial lease administration companies are there based in Washington, United States?

RevenueBase identified 40 commercial lease administration companies headquartered in Washington, 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?

Gallagher & Mohan, headquartered in Washington, tops this list with the largest team on record.

Which city has the most commercial lease administration companies?

New York leads with 331 headquartered companies, followed by Houston (185) and Los Angeles (180).

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 490 verified decision-maker contacts tracked across these 40 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.