Company lists · Data refreshed November 2026

Top 25 Foundation inspection services based in the United States

RevenueBase identified 1,195 company matches for foundation inspection services associated with the United States as of November 2026 and tracks 5,814 professional contacts across them, including 1,458 with verified work emails. Houston is the largest hub.

This list covers company matches for foundation inspection services associated with the 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 November 6, 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 Nov 6, 2026 How this list was built
1,195Companies
5,814Contacts tracked
1,458Verified emails
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The 25 largest foundation inspection services based in the United States

Ranked by team size
Top 25 of 1,195 company matches for foundation inspection services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNottingham, VA, United StatesHQ recorded Nov 6, 20265,001-10,000276 contacts →

Exact match

“JES is proud to be part of Groundworks-North America’s leading and fastest-growing foundation and water management solutions company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarietta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000151 contacts →

Exact match

“AquaGuard is proud to be part of Groundworks-North America’s leading and fastest-growing foundation and water management solutions company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMoberly, MO, United StatesHQ recorded Nov 6, 20265,001-10,000132 contacts →

Exact match

“Foundation Recovery Systems is proud to be part of Groundworks-North America’s leading and fastest-growing foundation and water management solutions company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCamden, SC, United StatesHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Cantey Foundation Specialists: Where expertise meets peace of mind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMonticello, FL, United StatesHQ recorded Nov 6, 20261,001-5,000101 contacts →

Exact match

“Alpha Foundations is proud to be part of Groundworks-North America’s leading and fastest-growing foundation solutions company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRossville, IN, United StatesHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“Acculevel is your go-to foundation expert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTwinsburg, OH, United StatesHQ recorded Nov 6, 20265,001-10,00091 contacts →

Exact match

“Groundworks, formerly Ohio Basement Authority, was founded on a mission to protect, repair, and improve our customers’ greatest asset, their home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“About Us: GreenWorks has been serving Texas with dedication and expertise for over 15 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAda, OK, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Ram Jack pursues our commitment to Quality First in our foundation repair and new foundation solutions in both residential and commercial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLivonia, MI, United StatesHQ recorded Nov 6, 20265,001-10,00074 contacts →

Exact match

“Groundworks, formerly Foundation Systems of Michigan, is North America's leading provider of Foundation Repair, Crawl Space Encapsulation, Basement Waterproofing, and Concrete…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGrand Prairie, TX, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Everything is bigger in Texas, even the foundation problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTempe, AZ, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Residential Projects – Recommendations for subdivision home foundations (individual custom lots up to lots), apartments, and condominiums from 1 to 25 stories with and without…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Helicon is Florida’s most trusted and customer-loved foundation repair company, headquartered in Tampa Bay with satellite offices across the state.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Holland, PA, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Smart homeowners demand the Superior Walls advantage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWhiteland, IN, United StatesHQ recorded Nov 6, 20265,001-10,00053 contacts →

Exact match

“Groundworks, formerly Indiana Foundation Services, was founded on a mission to protect, repair, and improve our customers’ greatest asset, their home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDurham, NC, United StatesHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Ram Jack is the leader in North Carolina and Virginia for residential and commercial foundation repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIndian Trail, NC, United StatesHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

“The Agents Companies was founded in 1996.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Foundation Repair in Dallas & Fort Worth, TX We are more than a foundation repair company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGarner, NC, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Founded in 2001, Tyndall Engineering and Design, P.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFlorence, AL, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEuless, TX, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Structured Foundation Repairs, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“MLAW Engineers (formally known as MLAW Consultants and Engineers) is recognized as one of the most respected structural engineering firms in Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSeatac, OR, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Ram Jack West is your complete Foundation Repair Solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNorth Charleston, SC, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“CNT is the industry leader in foundation repair services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBoise, ID, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“HouseCheck is committed to shining a light on the unknowns, helping to eliminate unwelcome surprises and improving the overall process of buying and selling a home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,195 foundation inspection services based in the United States

See the full list, filter by size, metro and specialty, and access 1,458 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Foundation inspection services based in the United States at a glance

As of Nov 6, 2026
25.1%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
838
11-50
273
51-200
53
201-500
4
1,001-5,000
2
5,001-10,000
12

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 1,195 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 the United States whose business descriptions match “foundation inspection services” 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 1,458 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 November 6, 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.

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 “foundation inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many foundation inspection services are there based in the United States?

RevenueBase identified 1,195 company matches for foundation inspection services associated with the United States as of November 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?

JES Foundation Repair tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most foundation inspection services?

Houston leads with 22 company records, followed by Dallas (18) and San Antonio (13).

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 1,458 professional contacts with verified work emails tracked across these 1,195 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,195 foundation inspection services based in the United States. Start with a free account, no credit card.

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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.