Company lists · Data refreshed September 2026
Top 22 Geotechnical engineering consultants based in Las Vegas, United States
RevenueBase identified 35 geotechnical engineering consultants headquartered in Las Vegas, United States as of September 2026 and tracks 821 professional contacts across them, including 426 with verified work emails. Houston is the largest hub.
This list covers geotechnical engineering consultants headquartered in Las Vegas, 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 21, 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.
The 22 largest geotechnical engineering consultants based in Las Vegas, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 215 contacts → | ||||
Strong evidence “Incorporated in 1997, GeoTek is a full service consulting engineering firm specializing in geotechnical engineering, construction materials testing, special inspection, and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 168 contacts → | ||||
Partial evidence “GCW is a leading provider of a complete range of services related to civil engineering (traffic and transportation engineering, land planning, water, wastewater, hydraulics, flood…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 91 contacts → | ||||
Partial evidence “Boise, Idaho office: Structural Engineering/BIM Services Las Vegas, Nevada office: Civil/Structural/BIM/Survey/Traffic/Hydrology Founded in 1995, Lochsa Engineering is a premier…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 70 contacts → | ||||
Partial evidence “VTN is a full-service engineering, planning, and surveying firm; providing quality consulting services to both public and private clients since 1960.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 52 contacts → | ||||
Partial evidence “Taney Engineering is a full-service civil engineering and land survey services company that strives to deliver successful, bold and innovative solutions to both public and private…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 48 contacts → | ||||
Partial evidence “Innova Technologies is a Las Vegas-based firm and recognized leader in structural engineering, transportation engineering, construction engineering, and research and development.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 44 contacts → | ||||
Strong evidence “Geotechnical & Environmental Services, Inc.(GES) is a leading geotechnical engineering, construction materials testing and special inspections, and environmental consulting firm…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 29 contacts → | ||||
Strong evidence “NOVA Geotechnical & Inspection Services (formerly Owens Geotechnical, Inc.), was established in 2001 in Las Vegas, Nevada to provide geotechnical engineering, environmental…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 18 contacts → | ||||
Partial evidence “Sigma Engineering Solutions, Inc.(Sigma) is a consulting engineering firm located in Las Vegas, Nevada.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 14 contacts → | ||||
Partial evidence “SOUTHWEST GEO was recently recognized as the 2nd Fastest Growing Engineering Company in America.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 10 contacts → | ||||
Partial evidence “Las Vegas based civil engineering firm specializing in land development.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 6 contacts → | ||||
Partial evidence “Actus is a full service Civil Engineering, Land Surveying, Land Planning and Consulting company.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 5 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 contacts → | ||||
Partial evidence “Our firm provides our clients services in the following categories: Civil Engineering, Land Development & Utility Design.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 contacts → | ||||
Partial evidence “Moonin Associates is a team of tunneling industry experts with a broad range experience and backgrounds - Owner, Consultant, and Construction Contractor - to support clients in…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 contacts → | ||||
Indirect evidence “PK Delp was established in the Las Vegas area in 2006 by Sean Delp, the principal of the office, and he has built a strong boutique firm that can handle the many different aspects…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 2 contacts → | ||||
Indirect evidence “Barker Drottar Associates, LLC | Las Vegas, NV and bd Structural Engineers, LLC | San Antonio, TX are now doing business as Barker Structural.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 contacts → | ||||
Partial evidence “THOMAD Engineering offers the full range of structural engineering, design and consulting services for building projects.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1 contacts → | ||||
Indirect evidence “HANTHEL CONSULTING: YOUR TRUSTED PARTNER IN COMPREHENSIVE CONSTRUCTION SERVICES In the dynamic world of construction, the need for expert guidance and innovative solutions is…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Partial evidence “Hava Engineering, A consulting engineering company serving construction industry in Commercial (Hotels, Retail, Restaurant, Office Buildings, etc.), Multifamily Residential, Mixed…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Partial evidence “Civil Engineering Firm that specializes in integrated planning, engineering and design services.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: geotechnical engineering consultants. 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 geotechnical engineering consultants.
- Partial evidence
- Its own public description names part of geotechnical engineering consultants, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name geotechnical engineering consultants. 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 22 of 35 geotechnical engineering consultants based in Las Vegas, United States
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Geotechnical engineering consultants based in Las Vegas, United States at a glance
As of Sep 21, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Las Vegas, so it is reported there. Company counts and contact totals on this page are exact for Las Vegas, over 35 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 geotechnical engineering consultants, 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 Las Vegas, United States whose own description of what they do matches “geotechnical engineering consultants”. 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 geotechnical engineering consultants), 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 geotechnical engineering consultants, and records with no verified work email. Companies headquartered outside Las Vegas 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, 426 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 21, 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.
Geotechnical engineering consultants by metro in the United States
- Geotechnical engineering consultants in Houston169
- Geotechnical engineering consultants in New York107
- Geotechnical engineering consultants in Austin73
- Geotechnical engineering consultants in Tampa63
- Geotechnical engineering consultants in Miami60
- Geotechnical engineering consultants in Chicago55
- Geotechnical engineering consultants in Dallas54
- Geotechnical engineering consultants in San Diego52
- Geotechnical engineering consultants in Los Angeles49
- Geotechnical engineering consultants in Denver48
- Geotechnical engineering consultants in San Antonio48
- Geotechnical engineering consultants in San Francisco45
- Geotechnical engineering consultants in Orlando40
- Geotechnical engineering consultants in Portland36
- Geotechnical engineering consultants in Las Vegas35
- Geotechnical engineering consultants in Phoenix35
- Geotechnical engineering consultants in Charlotte34
- Geotechnical engineering consultants in Irvine33
- Geotechnical engineering consultants in Atlanta31
- Geotechnical engineering consultants in Raleigh31
- Geotechnical engineering consultants in Seattle31
- Geotechnical engineering consultants in Springfield28
- Geotechnical engineering consultants in Jacksonville27
- Geotechnical engineering consultants in Columbus25
- Geotechnical engineering consultants in Pittsburgh25
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 geotechnical engineering consultants, 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 geotechnical engineering consultants are there based in Las Vegas, United States?
RevenueBase identified 35 geotechnical engineering consultants headquartered in Las Vegas, 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?
Geotek, headquartered in Las Vegas, tops this list with the largest team on record.
Which city has the most geotechnical engineering consultants?
Houston leads with 169 headquartered companies, followed by New York (107) and Austin (73).
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 426 verified decision-maker contacts tracked across these 35 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 21, 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.
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