Company lists · Data refreshed November 2026

Top 25 Basement excavation companies worldwide

RevenueBase identified 928 company matches for basement excavation companies worldwide as of November 2026 and tracks 3,731 professional contacts across them, including 643 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for basement excavation companies worldwide, 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. Country and city lists for basement excavation companies follow the table.

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
928Companies
3,731Contacts tracked
643Verified emails
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The 25 largest basement excavation companies worldwide

Ranked by team size
Top 25 of 928 company matches for basement excavation companies worldwide, 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 matchLansing, MI, United StatesHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“Ayers Basement Systems is a family-owned, veteran-owned, and locally operated basement waterproofing and foundation repair contractor serving Michigan and Northern Indiana since…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJane Lew, WV, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Doss Enterprises is the premier excavation and site development contractor in Central West Virginia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Geopancar Sdn Bhd is a contractor specialising in foundation and basement construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSalem, OR, IndiaHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“K&E Excavating, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBrampton, ON, CanadaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“With over 25 years experience, Metro Infrastructure works to provide construction services across Toronto, Peel and Halton regions for construction companies, public works…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCascade, ID, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Granite Excavation Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Trust Prattco Excavating, a family owned and operated company, for all your excavation needs in Calgary and the surrounding area!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarwick Township, ON, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Since 1973, Birnam Excavating Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchScottsboro, AL, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“North Alabama’s Trusted Partner in Complete Commercial and Residential Site Development”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“London Basement are the capital’s leading specialist in basement excavation, basement conversions and basement construction having completed over 1,200 projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBayswater North, AustraliaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Earthlift Excavations is a Melbourne based company, first established in 1968.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLangley, CanadaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“R.D.M.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchUnited StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“We are a family-owned underground utilities and residential and commercial excavation company striving to provide the best construction services with the approach of Integrity…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLancaster, PA, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“No matter the size of the project, from laser-grading a high-school athletic field to moving a half-million cubic yards of rock, count on Horst Excavating to deliver exceptional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMaarssen, NetherlandsHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Ballast Nedam Foundation & Excavation Solutions is actief op het gebied van complete bouwkuipen, kust- en oeverwerken en kadeconstructies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCastle Hayne, NC, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Our in-house turnkey team tackles all the initial groundwork and preparation for your build, including excavation, grading, utilities installation, and site amenities, to create a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLehi, UT, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Commercial excavation and residential retaining walls.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPortage La Prairie, MB, CanadaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Founded by the Iozzo family in 1968, Blue Star Construction Corporation provides construction services and equipment rentals to developers across Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNorth York, ON, CanadaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Penguin Basements is a full-service Basement Renovation Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTwinsburg, OH, United StatesHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Ohio Basement Systems is now Ohio Basement Authority.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHampton, VA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLebanon, OH, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Diggit Excavating began in 1986 as a one-person operation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBronx, NY, United StatesHQ recorded Nov 6, 20261-1014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGodfrey, IL, United StatesHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Specializing in excavation, hydro excavation, grading, concrete flat work and foundations, road maintenance, water/sewer replacement, carpentry, millwright precision”

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

Showing 25 of 928 basement excavation companies worldwide

See the full list, filter by size, metro and specialty, and access 643 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Basement excavation companies worldwide at a glance

As of Nov 6, 2026
17.2%Verified-email coverage
4.0Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
521
11-50
299
51-200
72
201-500
4
501-1,000
1
1,001-5,000
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for basement excavation companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “basement excavation 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. 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 643 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.

Basement excavation companies by location

3 lists · largest first

Every Basement excavation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “basement excavation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many basement excavation companies are there worldwide?

RevenueBase identified 928 company matches for basement excavation companies worldwide 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?

Ayers Basement Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most basement excavation companies?

The United States leads with 530 companies, followed by Canada (131) and the United Kingdom (35). Every basement excavation companies list by country and city is linked on this page.

Which city has the most basement excavation companies?

London leads with 13 company records, followed by Quebec (8) and Colorado Springs (6).

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 643 professional contacts with verified work emails tracked across these 928 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.

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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.