Company lists · Data refreshed November 2026

Top 25 Soil compaction testing services based in the United States

RevenueBase identified 183 company matches for soil compaction testing services associated with the United States as of November 2026 and tracks 2,654 professional contacts across them, including 906 with verified work emails. Dallas is the largest hub.

This list covers company matches for soil compaction testing 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 1, 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 1, 2026 How this list was built
183Companies
2,654Contacts tracked
906Verified emails
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The 25 largest soil compaction testing services based in the United States

Ranked by team size
Top 25 of 183 company matches for soil compaction testing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchDayton, OH, United StatesHQ recorded Nov 1, 202651-200103 contacts →

Exact match

“It’s rare to find experts in geotechnical engineering, civil engineering, construction materials, metals, aggregates, calibration and analytical chemistry all under the same roof.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchEast Norriton, PA, United StatesHQ recorded Nov 1, 202651-20099 contacts →

Exact match

“Earth Engineering Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchCollinsville, TX, United StatesHQ recorded Nov 1, 202651-20089 contacts →

Exact match

“Geotex Engineering is an experienced North Texas engineering firm that provides geotechnical and construction materials testing services for education, municipal, water…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Nov 1, 202651-20085 contacts →

Exact match

“Group Delta, an NV5 Company, is a geotechnical engineering firm which specializes in geotechnical investigations, forensic investigations, environmental services, material testing…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchEuless, TX, United StatesHQ recorded Nov 1, 202651-20085 contacts →

Exact match

“Terradyne is a leading provider of geotechnical & environmental engineering, construction materials testing and civil site design services.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchEast Pittsburgh, PA, United StatesHQ recorded Nov 1, 202611-5085 contacts →

Exact match

“Geotechnics is an independent accredited laboratory, with locations in Pittsburgh, Raleigh, Nashville and St, Louis, that provides: Geotechnical and Geosynthetic Laboratory and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchEl Dorado Hills, CA, United StatesHQ recorded Nov 1, 202651-20066 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchAvenel, NJ, United StatesHQ recorded Nov 1, 2026201-50062 contacts →

Exact match

“Atlantic Engineering Laboratories Inc.(AEL) is a full service inspection and materials testing firm providing on-site quality control and quality assurance services during all…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchRedmond, WA, United StatesHQ recorded Nov 1, 202651-20047 contacts →

Exact match

“At Earth Solutions NW, we lead geotechnical engineering initiatives on commercial and residential projects with hard-earned expertise and an unwavering commitment to client…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchOklahoma City, OK, United StatesHQ recorded Nov 1, 202651-20046 contacts →

Exact match

“Standard Engineering & Field Services was founded in 1951 as a professional engineering firm specializing in geotechnical and materials testing and engineering services for the…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchCary, NC, United StatesHQ recorded Nov 1, 202611-5043 contacts →

Exact match

“Formerly Tierra of NC, the company began its operation offering geotechnical engineering and construction materials testing as its core services.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchVancouver, WA, United StatesHQ recorded Nov 1, 202611-5042 contacts →

Exact match

“Columbia West is a locally owned and operated geotechnical engineering, environmental consulting, special inspections, and construction materials testing firm.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchWest Sacramento, CA, United StatesHQ recorded Nov 1, 202611-5042 contacts →

Exact match

“Mid Pacific Engineering (MPE) is a professional consulting firm dedicated to providing high quality services to private and public clients throughout Northern California.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20041 contacts →

Exact match

“Aviles Engineering Corporation (AEC) is a civil engineering firm that provides Geotechnical Engineering and Construction Materials Testing and Inspection (CMT).”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchChino, CA, United StatesHQ recorded Nov 1, 202651-20039 contacts →

Exact match

“Koury Engineering and Testing, Inc.(Koury) has been providing construction inspection and testing services since 1992, under the leadership of Dave Menefee, Sr.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchSanta Rosa, CA, United StatesHQ recorded Nov 1, 202611-5039 contacts →

Exact match

“RGH Consultants was founded in 1991 as a full service firm with expertise in geotechnical engineering, engineering geology, and construction observation and testing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchWest Sacramento, CA, United StatesHQ recorded Nov 1, 202651-20037 contacts →

Exact match

“Established in 1984, Wallace-Kuhl & Associates, a Universal Engineering Sciences Company (UES), is a Northern California firm headquartered in West Sacramento with an additional…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchTempe, AZ, United StatesHQ recorded Nov 1, 202611-5037 contacts →

Exact match

“Alpha Geotechnical and Materials, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchVirginia Beach, VA, United StatesHQ recorded Nov 1, 202651-20035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchBluffdale, UT, United StatesHQ recorded Nov 1, 202611-5035 contacts →

Exact match

“GeoStrata was established in by Mr.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchManassas, VA, United StatesHQ recorded Nov 1, 202611-5033 contacts →

Exact match

“Soil Consultants Engineering (SCE) is a privately held, certified DBE, WBE, MBE, originally founded in 1960.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchSanta Ana, CA, United StatesHQ recorded Nov 1, 202611-5033 contacts →

Exact match

“Diaz•Yourman & Associates (DYA) is a privately-held geotechnical consulting services corporation, founded in December 1992.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchSandy, UT, United StatesHQ recorded Nov 1, 202651-20029 contacts →

Exact match

“Applied Geotech (AGEC) is a full service geotechnical / geologic engineering, consulting, testing and special inspection firm with the primary purpose of helping our clients…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5027 contacts →

Exact match

“Established in 1967, The Murillo Company (TMC) specializes in Geotechnical Engineering, Construction Materials Testing and Inspection, and a wide range of Environmental Services.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchJacksonville, FL, United StatesHQ recorded Nov 1, 202611-5026 contacts →

Exact match

“CSI Geo has been providing geotechnical, construction materials testing, and construction engineering inspection services since 2007.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 183 soil compaction testing services based in the United States

See the full list, filter by size, metro and specialty, and access 906 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Soil compaction testing services based in the United States at a glance

As of Nov 1, 2026
34.1%Verified-email coverage
14.5Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Dallas
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
89
51-200
28
201-500
1

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 183 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 “soil compaction testing 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 906 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 1, 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 “soil compaction testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many soil compaction testing services are there based in the United States?

RevenueBase identified 183 company matches for soil compaction testing 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?

Bowser-Morner, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most soil compaction testing services?

Dallas leads with 4 company records, followed by Houston (4) and Elgin (3).

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 906 professional contacts with verified work emails tracked across these 183 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 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 183 soil compaction testing 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.