Company lists · Data refreshed September 2026

Top 25 Infrastructure engineering staffing companies based in Las Vegas, United States

Name: Infrastructure engineering staffing companies based in Las Vegas, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 47 companies tracked

RevenueBase identified 47 infrastructure engineering staffing companies headquartered in Las Vegas, United States as of September 2026 and tracks 955 professional contacts across them, including 293 with verified work emails. Across the United States, Houston is the largest hub for this category (320 companies); Las Vegas has 47.

This list covers infrastructure engineering staffing companies 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 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

47Companies

955Contacts tracked

293Verified emails

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The 25 largest infrastructure engineering staffing companies based in Las Vegas, United States

Ranked by team size

Top 25 of 47 infrastructure engineering staffing companies based in Las Vegas, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure engineering staffing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Gcw, INC	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	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 28, 2026
2	Azad, INC	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	138 contacts →
	Indirect evidence “Founded in 1992, AZAD, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
3	Lochsa Engineering	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	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 28, 2026
4	Taney Engineering Civil Engineering & Land Surveying	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	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 28, 2026
5	Innova Technologies Inc., Structural Engineers	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	11-50	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 28, 2026
6	Sigma Engineering Solutions, INC	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	18 contacts →
	Partial evidence “Sigma Engineering Solutions, Inc.(Sigma) is a consulting engineering firm located in Las Vegas, Nevada.” Source: RevenueBase Database · checked Sep 28, 2026
7	Inteleconnect	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	17 contacts →
	Partial evidence “Inteleconnect is a leading network design company, delivering comprehensive design and engineering solutions nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
8	Southwest Geotechnical	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	14 contacts →
	Partial evidence “SOUTHWEST GEO was recently recognized as the 2nd Fastest Growing Engineering Company in America.” Source: RevenueBase Database · checked Sep 28, 2026
9	Grassbridge Recruiting	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “GrassBridge Recruiting is a full service recruiting firm specializing in the sourcing and placement of talented individuals for Engineering, Product, Sales, Marketing and…” Source: RevenueBase Database · checked Sep 28, 2026
10	EPC Staff	Strong evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Strong evidence “We are a national recruitment firm specialized in EPC (Engineering / Procurement / Construction) We offer direct placement staffing services with competitive rates and flexible…” Source: RevenueBase Database · checked Sep 28, 2026
11	Ecobuilt	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	8 contacts →
	Indirect evidence “Ecobuilt’s array of construction services has been designed to cover a gamut of key areas ranging from civil earthwork, grading, roads, basins, trenching, and low-water crossings…” Source: RevenueBase Database · checked Sep 28, 2026
12	Brewer Global	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	7 contacts →
	Indirect evidence “Hiring?” Source: RevenueBase Database · checked Sep 28, 2026
13	By Recruiting	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “Why Choose BY Recruiting?” Source: RevenueBase Database · checked Sep 28, 2026
14	TBG The Bachrach Group LAS Vegas	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	51-200	5 contacts →
	Indirect evidence “The Bachrach Group, Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
15	Infinity Engineering, LLC	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	1-10	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 28, 2026
16	Moonin Associates	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect 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 28, 2026
17	Aries Network Construction Services	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Indirect evidence “Aries Network Construction Services (ANCS) distinguishes itself through exceptional execution, unwavering support, and uncompromising quality.” Source: RevenueBase Database · checked Sep 28, 2026
18	APR Direct Hire	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “About APR DIRECT HIRE: For nearly a decade, APR Direct Hire has been a premier provider of supplying highly experienced and skilled workforce solutions to a diverse mix of Fortune…” Source: RevenueBase Database · checked Sep 28, 2026
19	Mammoth Energy Services	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “We are a highly motivated team that is looking for skilled workers.” Source: RevenueBase Database · checked Sep 28, 2026
20	Barker Structural	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	11-50	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 28, 2026
21	Thomad Engineering LLC	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	1-10	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 28, 2026
22	Infrastructure Solutions International ISI	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “We are a global resource for quality-driven and efficiency-focused construction teams.” Source: RevenueBase Database · checked Sep 28, 2026
23	Fortify Technical Staffing	Strong evidence	Las Vegas, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Fortify Technical Staffing is an Employment Placement Service focused on finding top level technical/ engineering talent nationwide.” Source: RevenueBase Database · checked Sep 28, 2026
24	Hanthel Consulting	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	201-500	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 28, 2026
25	Balova Engineering	Indirect evidence	Las Vegas, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026

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: infrastructure engineering staffing companies. 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 infrastructure engineering staffing companies.
Partial evidence: Its own public description names part of infrastructure engineering staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure engineering staffing companies. 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 25 of 47 infrastructure engineering staffing companies based in Las Vegas, United States

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Infrastructure engineering staffing companies based in Las Vegas, United States at a glance

As of Sep 28, 2026

30.7%Verified-email coverage

20.3Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 47 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 infrastructure engineering staffing companies, 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 “infrastructure engineering staffing companies”. 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 infrastructure engineering staffing companies), 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 infrastructure engineering staffing companies, 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, 293 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 28, 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.

Infrastructure engineering staffing companies by metro in the United States

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 infrastructure engineering staffing companies, 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 infrastructure engineering staffing companies are there based in Las Vegas, United States?

RevenueBase identified 47 infrastructure engineering staffing companies 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?

Gcw, INC, headquartered in Las Vegas, tops this list with the largest team on record.

Which city in the United States has the most infrastructure engineering staffing companies?

Houston leads the United States with 320 headquartered companies, followed by New York (192) and Austin (129). Las Vegas has 47.

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 293 verified decision-maker contacts tracked across these 47 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 28, 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.