Company lists · Data refreshed October 2026

Top 23 Geotechnical contractors based in San Antonio, United States

Name: Geotechnical contractors based in San Antonio, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 59 companies tracked

RevenueBase identified 59 company matches for geotechnical contractors associated with San Antonio, United States as of October 2026 and tracks 1,263 professional contacts across them, including 615 with verified work emails. Across the United States, Houston is the largest hub for this category (149 companies); San Antonio has 59.

This list covers company matches for geotechnical contractors associated with San Antonio, 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 October 13, 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 Oct 13, 2026 How this list was built

59Companies

1,263Contacts tracked

615Verified emails

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The 23 largest geotechnical contractors based in San Antonio, United States

Ranked by team size

Top 23 of 59 company matches for geotechnical contractors based in San Antonio, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Raba Kistner, INC	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	501-1,000	602 contacts →
	Exact match “Founded in 1968, Raba Kistner Inc.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Yantis Company	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	201-500	164 contacts →
	Exact match “Since 1965, Yantis has been part of building the streets, utilities and drainage for thousands of projects across Central and South Texas.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Arias & Associates, INC	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	51-200	86 contacts →
	Exact match “Arias & Associates, Inc.(Arias) has been providing quality Geotechnical Engineering and Construction Materials Testing services across Texas since 1996.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	Stout Excavating Group	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	501-1,000	50 contacts →
	Exact match “Stout Excavating Group (SEG) and Stout Excavating Group Texas (SEGTX) is a premier mining and civil construction contractor delivering large-scale earthmoving, mine development…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5	Pesado Construction Company	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	51-200	40 contacts →
	Exact match “Founded in 1991, Pesado Construction Co.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Bain Medina Bain, INC	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	11-50	35 contacts →
	Exact match “Bain Medina Bain, Inc.(BMB) is a professional consulting engineering and surveying firm established in 1959 and based in San Antonio, Texas.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	T&d Moravits Concrete Contractors	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	51-200	27 contacts →
	Exact match “POURING FIVE DECADES OF EXPERTISE INTO EVERY PROJECT Welcome to T&D Moravits Concrete Contractors, proudly serving San Antonio since 1974.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Indigo Construction, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	11-50	22 contacts →
	Exact match “With more than fifty (50) years' combined experience constructing residential, commercial, and public infrastructure projects throughout Texas, Indigo Construction, LLC.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	Intec Of SAN Antonio	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	11-50	21 contacts →
	Exact match “Integrated Testing and Engineering Company of San Antonio (InTEC of San Antonio) has been providing geotechnical, environmental, geologic, and construction materials testing…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	M & M Contracting, LTD	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	51-200	19 contacts →
	Exact match “Known in our area as the "TOTALLY COMPLETE SITE CONTRACTOR", our turn key operations include demolition (commercial and industrial), site work (excavation, building pads…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Ella Contracting, LP	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	51-200	17 contacts →
	Exact match “Our Story Since 1994, ELLA Contracting, LP has been building more than just infrastructure, we’ve been building trust, relationships, and communities.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	GE Reaves Engineering, INC	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Flowtx	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	51-200	14 contacts →
	Exact match “FlowTX is headquartered in San Antonio.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Slay Engineering Company INC	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	11-50	11 contacts →
	Exact match “Slay Engineering Company, Inc.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Allbrite Construction	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	11-50	8 contacts →
	Exact match “Allbrite was founded in 1990 with a simple mission - provide outstanding in-house construction services and quality workmanship for clients all throughout Texas.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Risen Foundation Solutions	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	11-50	8 contacts →
	Exact match “Foundation repair and interior pier work is no small task.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	BEN Reyna Contracting	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	1-10	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Predator Directional LLC	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	11-50	5 contacts →
	Exact match “Privately held Underground Construction Company experienced in overseeing the installation of essential underground infrastructure skilled in project management and adept at…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Clearfield Construction, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	1-10	4 contacts →
	Exact match “CLEARFIELD Construction provides heavy civil construction services for the public and private sectors in San Antonio, TX, and the surrounding area.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	Soil Solutions Of Texas	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	11-50	2 contacts →
	Exact match “Since 1984, Soil Solutions has been a trusted specialty contractor based in San Antonio, Texas, delivering innovative soil stabilization and foundation repair solutions nationwide.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Gallo Paving	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	1-10	2 contacts →
	Exact match “Gallo Paving is a 4th generation, family-owned company, specializing in heavy construction and flatwork.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	Florida Engineering Solutions, INC	Exact match	San Antonio, FL, United StatesHQ recorded Oct 13, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23	FD Rentals	Exact match	San Antonio, TX, United StatesHQ recorded Oct 13, 2026	1-10	1 contacts →
	Exact match “Your go-to-company for the Deep Foundation Industry, offering a wide variety of deep foundation special tooling, support equipment and drill rigs for RENT.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “geotechnical contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 59 geotechnical contractors based in San Antonio, United States

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Geotechnical contractors based in San Antonio, United States at a glance

As of Oct 13, 2026

48.7%Verified-email coverage

21.4Average contacts per company

11-50Median size (employees)

Oct 13, 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 San Antonio, so it is reported there. Company counts and contact totals on this page are exact for San Antonio, over 59 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 San Antonio, United States whose business descriptions match “geotechnical contractors” 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 615 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 October 13, 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.

Geotechnical contractors by metro in the United States

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 “geotechnical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geotechnical contractors are there based in San Antonio, United States?

RevenueBase identified 59 company matches for geotechnical contractors associated with San Antonio, United States as of October 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?

Raba Kistner, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most geotechnical contractors?

Houston leads the United States with 149 company records, followed by New York (77) and Austin (64). San Antonio has 59.

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 615 professional contacts with verified work emails tracked across these 59 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 October 13, 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.