Company lists · Data refreshed October 2026

Top 20 Commercial real estate surveying companies based in Washington, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 34 companies tracked

RevenueBase identified 34 company matches for commercial real estate surveying companies associated with Washington, United States as of October 2026 and tracks 1,375 professional contacts across them, including 472 with verified work emails. Across the United States, New York is the largest hub for this category (190 companies); Washington has 34.

This list covers company matches for commercial real estate surveying companies associated with Washington, 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 10, 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 10, 2026 How this list was built

34Companies

1,375Contacts tracked

472Verified emails

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The 20 largest commercial real estate surveying companies based in Washington, United States

Ranked by team size

Top 20 of 34 company matches for commercial real estate surveying companies based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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	Gallagher & Mohan	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	501-1,000	885 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 · Oct 10, 2026 · View company records in RevenueBase
2	KLNB	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	51-200	177 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Jones Lang Lasalle Americas, INC	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	n/a	76 contacts →
	Exact match “We provide commercial real estate services for corporations and investors across the globe that save money, increase productivity and improve sustainability.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Blake Real Estate	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	51-200	74 contacts →
	Exact match “A full-service, fully-integrated Commercial Real Estate firm.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Public Properties	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	11-50	15 contacts →
	Exact match “Public Properties LLC is a boutique commercial real estate firm that provides lease transaction and government procurement advisory services to government agencies, private sector…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Archstone Group	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	11-50	10 contacts →
	Exact match “Welcome to Archstone Group, a next-generation real estate advisory firm.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Delta Associates	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	11-50	10 contacts →
	Exact match “Delta Associates is a firm of experienced professionals offering consulting, valuation, and data services to the commercial real estate industry for over 35 years.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Civitas Cres	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	11-50	8 contacts →
	Exact match “CIVITAS Commercial Real Estate Services is a full service commercial real estate brokerage and advisory firm headquartered in Washington, DC.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Papadopoulos Properties, INC	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	1-10	7 contacts →
	Exact match “DC/MD/VA Commercial Real Estate and Business Sales What do Michael Jordan, Bobby Flay, Franco Nuschese of Café Milano, Roberto Donna, Outback Steakhouse, and now, Daniel Boulud…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Agate Valuation And Consulting	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	11-50	6 contacts →
	Exact match “We provide a wide array of commercial real estate valuation and consulting services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Clear Real Estate Services LLC	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	11-50	4 contacts →
	Exact match “Based in Washington, DC, Clear Real Estate Services provides commercial real estate (CRE) consulting services for developers, law firms, Fortune 500 companies, non-profits…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Demers Real Estate, INC	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	1-10	4 contacts →
	Exact match “Demers Real Estate, Inc (DRE) is a commercial real estate firm with brokerage, development and management services.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Montviewtsc Realty Advisors	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	1-10	4 contacts →
	Exact match “MontviewTSC Realty Advisors provides a full range of real estate services to their private, corporate and institutional Clients.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Land Development Services Of Michigan L.L.C	Exact match	Washington, MI, United StatesHQ recorded Oct 10, 2026	1-10	3 contacts →
	Exact match “Since 1998, Land Development Services of Michigan L.L.C.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Reliant Realty Advisors	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match “A service company has to be responsive and drive value so we created an agile company that believes in quality, integrity and knowledge.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	West, Lane & Schlager Realty Advisors	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	11-50	2 contacts →
	Exact match “West, Lane & Schlager (WLS) is a commercial real estate brokerage firm exclusively representing tenants in the Washington, D.C.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	District Survey	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match “At District Survey, we know that all planning, design, and construction projects require detailed and precise land surveying data to ensure engineers and architects have a…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	Tenant Consulting	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	1-10	2 contacts →
	Exact match “Commercial Real Estate Advisors Washington DC” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Tenantview	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	1-10	1 contacts →
	Exact match “TenantView is a commercial real estate services firm headquartered in Washington DC.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Morrell's Property Group	Exact match	Washington, DC, United StatesHQ recorded Oct 10, 2026	1-10	1 contacts →
	Exact match “Full Service Commercial Real Estate Advisory” Recorded in the RevenueBase company graph · Oct 10, 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 “commercial real estate surveying 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 20 of 34 commercial real estate surveying companies based in Washington, United States

See the full list, filter by size, metro and specialty, and access 472 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial real estate surveying companies based in Washington, United States at a glance

As of Oct 10, 2026

34.3%Verified-email coverage

40.4Average contacts per company

11-50Median size (employees)

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

5,001-10,000

10001+

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 34 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 Washington, United States whose business descriptions match “commercial real estate surveying 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 472 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 10, 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.

Commercial real estate surveying companies by metro in the United States

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 “commercial real estate surveying companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial real estate surveying companies are there based in Washington, United States?

RevenueBase identified 34 company matches for commercial real estate surveying companies associated with Washington, 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?

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

Which city in the United States has the most commercial real estate surveying companies?

New York leads the United States with 190 company records, followed by Houston (159) and Dallas (133). Washington has 34.

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 472 professional contacts with verified work emails tracked across these 34 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 10, 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.