Company lists · Data refreshed September 2026

Top 25 Foundation management companies based in the United States

Name: Foundation 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 20, 2026 988 companies tracked

RevenueBase identified 988 foundation management companies headquartered in the United States as of September 2026 and tracks 17,603 professional contacts across them, including 5,189 with verified work emails. Houston is the largest hub.

This list covers foundation management companies headquartered in the 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 20, 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 20, 2026 86% judged on-target in blind review

988Companies

17,603Contacts tracked

5,189Verified emails

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The 25 largest foundation management companies based in the United States

Ranked by team size

Top 25 of 988 foundation management companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to foundation management 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	Baker Construction	Indirect evidence	Monroe, OH, United StatesHQ checked Sep 20, 2026	10001+	2,019 contacts →
	Indirect evidence “The nation's largest concrete contractor, Baker Construction specializes in all types of concrete construction and related solutions, including civil construction, deep…” Source: RevenueBase Database · checked Sep 20, 2026
2	FPI Management	Partial evidence	Folsom, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,868 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
3	ZRS Management	Partial evidence	Orlando, FL, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,232 contacts →
	Partial evidence “ZRS Management, LLC is a stand-alone third party management company.” Source: RevenueBase Database · checked Sep 20, 2026
4	Groundworks	Partial evidence	Virginia Beach, VA, United StatesHQ checked Sep 20, 2026	5,001-10,000	1,132 contacts →
	Partial evidence “At Groundworks, we're more than just a company; we're a national movement towards safer, more secure foundations for homes and businesses across the United States.” Source: RevenueBase Database · checked Sep 20, 2026
5	Bauer Foundation Corp	Indirect evidence	Odessa, FL, United StatesHQ checked Sep 20, 2026	201-500	475 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
6	Kent Companies	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 20, 2026	1,001-5,000	465 contacts →
	Indirect evidence “Kent Companies is a full-service specialty trade contractor that performs work nationwide through the support of offices in Michigan, Texas, Ohio, and the Carolinas.” Source: RevenueBase Database · checked Sep 20, 2026
7	Western Specialty Contractors	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 20, 2026	1,001-5,000	407 contacts →
	Indirect evidence “Western Specialty Contractors has been family-owned and operated since 1915, proudly serving clients nationwide with over 30+ branch offices.” Source: RevenueBase Database · checked Sep 20, 2026
8	United Apartment Group	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 20, 2026	501-1,000	389 contacts →
	Indirect evidence “Nationally recognized for excellence, United Apartment Group has over 30 years in the real estate market.” Source: RevenueBase Database · checked Sep 20, 2026
9	Berkel & Company Contractors, INC	Partial evidence	Bonner Springs, KS, United StatesHQ checked Sep 20, 2026	201-500	377 contacts →
	Partial evidence “Berkel & Company Contractors currently ranks as the largest pile foundation specialty contractor in the nation (ENR, October 12, 2009) with revenues of over $250 million per year.” Source: RevenueBase Database · checked Sep 20, 2026
10	Seldin Company	Partial evidence	Omaha, NE, United StatesHQ checked Sep 20, 2026	501-1,000	377 contacts →
	Partial evidence “Seldin Company is an award-winning, multifamily management organization headquartered in Omaha, Nebraska.” Source: RevenueBase Database · checked Sep 20, 2026
11	JES Foundation Repair	Strong evidence	Nottingham, MD, United StatesHQ checked Sep 20, 2026	5,001-10,000	242 contacts →
	Strong evidence “JES is proud to be part of Groundworks-North America’s leading and fastest-growing foundation and water management solutions company.” Source: RevenueBase Database · checked Sep 20, 2026
12	Aquaguard Foundation Solutions	Strong evidence	Marietta, GA, United StatesHQ checked Sep 20, 2026	1,001-5,000	123 contacts →
	Strong evidence “AquaGuard is proud to be part of Groundworks-North America’s leading and fastest-growing foundation and water management solutions company.” Source: RevenueBase Database · checked Sep 20, 2026
13	Fairfield Property Management	Partial evidence	Shreveport, LA, United StatesHQ checked Sep 20, 2026	51-200	115 contacts →
	Partial evidence “Since 1976, Fairfield Property Management has specialized in the professional property management of luxury and affordable multi-family properties.” Source: RevenueBase Database · checked Sep 20, 2026
14	Foundation Recovery Systems	Strong evidence	Moberly, MO, United StatesHQ checked Sep 20, 2026	5,001-10,000	114 contacts →
	Strong evidence “Foundation Recovery Systems is proud to be part of Groundworks-North America’s leading and fastest-growing foundation and water management solutions company.” Source: RevenueBase Database · checked Sep 20, 2026
15	Olshan Foundation Repair	Partial evidence	Houston, TX, United StatesHQ checked Sep 20, 2026	201-500	113 contacts →
	Partial evidence “Olshan Foundation Solutions is the premier provider of foundation repair, waterproofing and related services in the markets it serves across the United States.” Source: RevenueBase Database · checked Sep 20, 2026
16	Cantey Foundation Specialists	Partial evidence	Camden, SC, United StatesHQ checked Sep 20, 2026	51-200	112 contacts →
	Partial evidence “Cantey Foundation Specialists: Where expertise meets peace of mind.” Source: RevenueBase Database · checked Sep 20, 2026
17	Helitech Waterproofing & Foundation Repair	Indirect evidence	Caseyville, IL, United StatesHQ checked Sep 20, 2026	201-500	105 contacts →
	Indirect evidence “Helitech is a locally-owned specialty contractor serving Arkansas, Illinois, Indiana, Iowa, Kansas, Kentucky, Missouri, Oklahoma, and Tennessee with a focus on faith and family.” Source: RevenueBase Database · checked Sep 20, 2026
18	LRT Restoration Technologies	Indirect evidence	Monroe, OH, United StatesHQ checked Sep 20, 2026	201-500	99 contacts →
	Indirect evidence “LRT Restoration Technologies is a premier specialty contractor with expertise in building envelope restoration, structural restoration, waterproofing, and industrial restoration.” Source: RevenueBase Database · checked Sep 20, 2026
19	JT Wimsatt Contracting Co., INC	Indirect evidence	Valencia, CA, United StatesHQ checked Sep 20, 2026	201-500	92 contacts →
	Indirect evidence “JT Wimsatt Contracting Company, Inc, is a structural concrete contractor from conception to completion.” Source: RevenueBase Database · checked Sep 20, 2026
20	Alpha Foundations	Partial evidence	Monticello, FL, United StatesHQ checked Sep 20, 2026	1,001-5,000	89 contacts →
	Partial evidence “Alpha Foundations is proud to be part of Groundworks-North America’s leading and fastest-growing foundation solutions company.” Source: RevenueBase Database · checked Sep 20, 2026
21	T&t Construction	Indirect evidence	Pasadena, TX, United StatesHQ checked Sep 20, 2026	51-200	88 contacts →
	Indirect evidence “T&T Construction is a turnkey concrete and site work contractor with over forty years of professional experience.” Source: RevenueBase Database · checked Sep 20, 2026
22	Acculevel INC	Partial evidence	Rossville, IN, United StatesHQ checked Sep 20, 2026	201-500	87 contacts →
	Partial evidence “Acculevel is your go-to foundation expert.” Source: RevenueBase Database · checked Sep 20, 2026
23	WDP	Indirect evidence	Manassas, VA, United StatesHQ checked Sep 20, 2026	51-200	86 contacts →
	Indirect evidence “Established in 1995, WDP was founded on the belief that clients’ specialty engineering and architectural needs are best served by people dedicated to solving complex problems.” Source: RevenueBase Database · checked Sep 20, 2026
24	ERA Structural Engineering	Indirect evidence	St. Paul, MN, United StatesHQ checked Sep 20, 2026	51-200	85 contacts →
	Indirect evidence “ERA Structural Engineering is a full-service structural engineering firm, where we Think Beyond the Beam.” Source: RevenueBase Database · checked Sep 20, 2026
25	Strategic Properties	Partial evidence	Miami, FL, United StatesHQ checked Sep 20, 2026	51-200	85 contacts →
	Partial evidence “Since its establishment in 2006, Strategic Properties (SP) has accumulated 17 years of expertise in property management and 12 years in centralization, with a primary focus on…” Source: RevenueBase Database · checked Sep 20, 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: foundation management 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 foundation management companies.
Partial evidence: Its own public description names part of foundation management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name foundation management 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 988 foundation management companies based in the United States

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Foundation management companies based in the United States at a glance

As of Sep 20, 2026

29.5%Verified-email coverage

17.8Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · Houston

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

472

11-50

344

51-200

119

201-500

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 988 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 foundation management 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 the United States whose own description of what they do matches “foundation management 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 foundation management 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 foundation management companies, and records with no verified work email. Companies headquartered outside United States 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, 5,189 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 20, 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.

Foundation management companies by metro

Foundation management companies in Houston28

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 foundation management 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 foundation management companies are there based in the United States?

RevenueBase identified 988 foundation management companies headquartered in the 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?

Baker Construction, headquartered in Monroe, tops this list with the largest team on record.

Which city has the most foundation management companies?

Houston leads with 28 headquartered companies, followed by New York (21) and Miami (17).

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 5,189 verified decision-maker contacts tracked across these 988 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 20, 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.