Company lists · Data refreshed September 2026

Top 25 Office building developers based in Houston, United States

Name: Office building developers based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 119 companies tracked

RevenueBase identified 119 office building developers headquartered in Houston, United States as of September 2026 and tracks 4,355 professional contacts across them, including 2,357 with verified work emails. New York is the largest hub.

This list covers office building developers headquartered in Houston, 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

119Companies

4,355Contacts tracked

2,357Verified emails

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The 25 largest office building developers based in Houston, United States

Ranked by team size

Top 25 of 119 office building developers based in Houston, 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 developers: 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	Transwestern	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,718 contacts →
	Indirect evidence “Transwestern is a vertically integrated commercial real estate firm dedicated to serving investors, partners and clients through expertise in investment, development, brokerage…” Source: RevenueBase Database · checked Sep 17, 2026
2	Tarantino Properties, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	398 contacts →
	Indirect evidence “Tarantino Properties is a full-service real estate company specializing in income producing real estate.” Source: RevenueBase Database · checked Sep 17, 2026
3	Newquest	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	165 contacts →
	Indirect evidence “Established in 2001, NewQuest is a privately held, full-service commercial real estate firm specializing in development, land brokerage, leasing, tenant representation, investment…” Source: RevenueBase Database · checked Sep 17, 2026
4	Unilev Management	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	85 contacts →
	Indirect evidence “Unilev Management was founded in 1993 as the exclusive arm of Unilev Capital to ensure quality proactive management and leasing programs for Unilev Capital properties.” Source: RevenueBase Database · checked Sep 17, 2026
5	KDW	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	74 contacts →
	Indirect evidence “KDW is headquartered in Houston and serves both domestic and international clients.” Source: RevenueBase Database · checked Sep 17, 2026
6	LEE & Associates - Houston	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	67 contacts →
	Indirect evidence “Lee & Associates-Houston is a fully-integrated commercial real estate company that creatively responds to a client’s real estate needs.” Source: RevenueBase Database · checked Sep 17, 2026
7	TNRG	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	45 contacts →
	Indirect evidence “In an industry characterized by a fragmented approach to real estate, The National Realty Group Inc.(TNRG) provides a refreshing alternative for seeing the job through.” Source: RevenueBase Database · checked Sep 17, 2026
8	Sade Real Estate	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	39 contacts →
	Indirect evidence “Sade Real Estate is a vertically integrated real estate company covering the entire real estate lifecycle including development, acquisition, planning, construction, asset…” Source: RevenueBase Database · checked Sep 17, 2026
9	ALL PRO Company	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	n/a	35 contacts →
	Indirect evidence “All Pro Company is a full service commercial construction company that services the greater Houston area.” Source: RevenueBase Database · checked Sep 17, 2026
10	Finial Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “The Finial Group is a fully integrated real estate firm that was formed to provide value oriented, execution driven investment, development, management, leasing and construction…” Source: RevenueBase Database · checked Sep 17, 2026
11	Reis Associates	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	31 contacts →
	Indirect evidence “REIS Associates is a privately held commercial real estate company based in Houston, Texas.” Source: RevenueBase Database · checked Sep 17, 2026
12	Northwinds Construction	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	31 contacts →
	Partial evidence “With over 40 years of experience in Texas, Northwinds Construction is a leader in the commercial and industrial building market.” Source: RevenueBase Database · checked Sep 17, 2026
13	Clay Development & Construction INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “Clay Development & Construction Inc.(Clay) is a developer and design-builder of industrial build-to-suit facilities for sale or lease.” Source: RevenueBase Database · checked Sep 17, 2026
14	Sueba USA Corporation	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence “For more than 40 years, Sueba USA has been a trusted leader in residential and commercial real estate development, delivering innovative, high-quality communities throughout the…” Source: RevenueBase Database · checked Sep 17, 2026
15	Garrison Construction Group, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Specialized in commercial construction, Garrison Construction Group is one of the largest construction project management / commercial general contracting firms in Houston.” Source: RevenueBase Database · checked Sep 17, 2026
16	Braun Enterprises	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Real estate is easy to describe.” Source: RevenueBase Database · checked Sep 17, 2026
17	First Houston	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	16 contacts →
	Indirect evidence “One of the longest operating Full-Service Industrial Commercial real estate companies in Houston.” Source: RevenueBase Database · checked Sep 17, 2026
18	Belvoir Real Estate Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “A client-focused Commercial Real Estate Firm based in Houston, Texas offering Brokerage, Management, Investment, and Development.” Source: RevenueBase Database · checked Sep 17, 2026
19	Regional Properties	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Regional Properties is a full service Brokerage and Property Management Company based in Houston, Texas, which brings over forty plus years of experience and specialization in the…” Source: RevenueBase Database · checked Sep 17, 2026
20	Concrete Constructors	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Since 2008, Concrete Constructors has proudly served as a go-to partner for commercial real estate and industrial projects across Houston, San Antonio, Austin, Dallas, and…” Source: RevenueBase Database · checked Sep 17, 2026
21	Sanmore Investments, LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	11 contacts →
	Indirect evidence “Houston Commercial Real Estate: Ownership, Management, Brokerage, Lending.” Source: RevenueBase Database · checked Sep 17, 2026
22	Rubicon Realty Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Rubicon Realty Group LLC was founded in 2009 as a full service commercial real estate company providing a diverse range of services to its clients through the entire real estate…” Source: RevenueBase Database · checked Sep 17, 2026
23	Mission Companies	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	10 contacts →
	Strong evidence “Mission Companies specializes in the acquisition, development, leasing, property management and sales of commercial office buildings, medical buildings, retail centers and golf…” Source: RevenueBase Database · checked Sep 17, 2026
24	Clark Gaines Properties	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Clark Gaines Properties is a fully integrated real estate firm providing superior investment, development, brokerage and construction services.” Source: RevenueBase Database · checked Sep 17, 2026
25	Stewart Development	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Stewart Development is a commercial real estate services company based out of Houston, serving Texas and beyond.” Source: RevenueBase Database · checked Sep 17, 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: office building developers. 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 office building developers.
Partial evidence: Its own public description names part of office building developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name office building developers. 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 119 office building developers based in Houston, United States

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Office building developers based in Houston, United States at a glance

As of Sep 17, 2026

54.1%Verified-email coverage

36.6Average contacts per company

1-10Median size (employees)

149.6%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 119 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 developers, 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 Houston, United States whose own description of what they do matches “office building developers”. 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 developers), 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 developers, and records with no verified work email. Companies headquartered outside Houston 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, 2,357 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.

Office building developers 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 office building developers, 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 developers are there based in Houston, United States?

RevenueBase identified 119 office building developers headquartered in Houston, 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?

Transwestern, headquartered in Houston, tops this list with the largest team on record.

Which city has the most office building developers?

New York leads with 178 headquartered companies, followed by Houston (119) and Dallas (99).

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 2,357 verified decision-maker contacts tracked across these 119 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.