Company lists · Data refreshed September 2026

Top 25 Office building owners based in San Diego, United States

RevenueBase identified 46 office building owners headquartered in San Diego, United States as of September 2026 and tracks 1,102 professional contacts across them, including 511 with verified work emails. New York is the largest hub.

This list covers office building owners headquartered in San Diego, 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 17, 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 17, 2026 86% judged on-target in blind review
46Companies
1,102Contacts tracked
511Verified emails
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The 25 largest office building owners based in San Diego, United States

Ranked by team size
Top 25 of 46 office building owners based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to office building owners: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSan Diego, CA, United StatesHQ checked Sep 17, 2026201-500416 contacts →

Partial evidence

“BioMed Realty is a large private owner and operator of real estate solutions for the life science, technology, and innovative industries, creating environments where innovation…”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202651-20093 contacts →

Indirect evidence

“At Pacific Coast Commercial (PCC), our mission is to deliver commercial real estate services that consistently exceed expectations.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 2026201-50078 contacts →

Indirect evidence

“In Business Since 1979, R&V Management is dedicated to providing expert professional property management and real estate services.”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202651-20074 contacts →

Indirect evidence

“Davlyn Investments is a real estate company based out of 12625 High Bluff Dr.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202651-20060 contacts →

Indirect evidence

“Founded in 1992 in San Diego, Meissner Commercial Real Estate Services specializes in commercial property management, asset management, and comprehensive real estate accounting…”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202611-5048 contacts →

Indirect evidence

“South Coast Commercial is a specialized commercial brokerage and asset management company.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261,001-5,00030 contacts →

Indirect evidence

“PE Facility Solutions, LLC, now under the brand Pristine Environments, manages, maintains and optimizes the performance of mission critical facilities for corporate real estate…”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202611-5029 contacts →

Indirect evidence

“The value of commercial real estate can’t be measured in dollars and cents alone.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202611-5027 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202611-5025 contacts →

Indirect evidence

“CFI is a leading commercial real estate services firm that specializes in strategic Asset and Property Management, Trust Asset Services and Net Leased Management.”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202611-5016 contacts →

Indirect evidence

“The Gildred Companies was founded in 1927 and has a legacy of developing, investing, and operating commercial real estate in Southern California for nearly 100 years.”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261-1012 contacts →

Indirect evidence

“We’re neighborhood experts from Downtown/Central San Diego to North County coastal.”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202611-5010 contacts →

Indirect evidence

“Income Property Advisors, Inc, is a real estate services firm specializing in management of multi-family and commercial real estate.”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261-109 contacts →

Indirect evidence

“Tony Franco Realty, Inc, doing business as the Franco Realty Group, is a full service real estate investment company that specializes in Commercial & Investment Sales, Commercial…”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202611-508 contacts →

Indirect evidence

“The Coastal Project is a local real estate company specializing is property management, investments and commercial brokerage.”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261-107 contacts →

Indirect evidence

“Square One Development is focused on creating a portfolio of quality commercial real estate properties that produce long-term appreciation through effective acquisition, planning…”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261-105 contacts →

Indirect evidence

“Duhs Commercial started in 2008 and founded by the 2-brother team of Scott and Craig Duhs.”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261-104 contacts →

Indirect evidence

“Established in 1997 and headquartered in San Diego, CA, LeBeau Realty & Associates is a leading full-service commercial real estate firm focused on acquiring, financing…”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 202611-504 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261-104 contacts →

Indirect evidence

“Strategic Asset Management Group, Inc.(SAMG) is a full-service commercial property management company based in San Diego, CA.”

Source: RevenueBase Database · checked Sep 17, 2026
21Indirect evidenceSan Diego, United StatesHQ checked Sep 17, 20261-104 contacts →

Indirect evidence

“Real Estate brokerage and investments”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261-103 contacts →

Indirect evidence

“Commercial Equity Growth Advisors (“CEG”) is an entrepreneurial commercial real estate company based in San Diego, California.”

Source: RevenueBase Database · checked Sep 17, 2026
23Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261-103 contacts →

Indirect evidence

“Seville Realty Group specializes in preserving/ increasing the value of our client’s real estate investment.”

Source: RevenueBase Database · checked Sep 17, 2026
24Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

“A Commercial Real Estate Investment Company”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 46 office building owners based in San Diego, United States

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Office building owners based in San Diego, United States at a glance

As of Sep 17, 2026
46.4%Verified-email coverage
24.0Average contacts per company
1-10Median size (employees)
378.3%Largest-city concentration · New York
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
13
51-200
4
201-500
3
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 46 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 office building owners, 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 San Diego, United States whose own description of what they do matches “office building owners”. 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 office building owners), 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 office building owners, and records with no verified work email. Companies headquartered outside San Diego 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, 511 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 17, 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.

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 office building owners, 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 office building owners are there based in San Diego, United States?

RevenueBase identified 46 office building owners headquartered in San Diego, 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?

Biomed Realty, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most office building owners?

New York leads with 174 headquartered companies, followed by Houston (89) and Los Angeles (83).

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 511 verified decision-maker contacts tracked across these 46 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 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 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.