Company lists · Data refreshed September 2026

Top 25 Architecture firms based in Las Vegas, United States

Name: Architecture firms 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 6, 2026 188 companies tracked

RevenueBase identified 188 company matches for architecture firms associated with Las Vegas, United States as of September 2026 and tracks 2,333 professional contacts across them, including 814 with verified work emails. Across the United States, New York is the largest hub for this category (2,562 companies); Las Vegas has 188.

This list covers company matches for architecture firms associated with Las Vegas, 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 September 6, 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 Sep 6, 2026 How this list was built

188Companies

2,333Contacts tracked

814Verified emails

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The 25 largest architecture firms based in Las Vegas, United States

Ranked by team size

Top 25 of 188 company matches for architecture firms based in Las Vegas, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	JMA	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	n/a	250 contacts →
	Exact match “At JMA, focus is on design excellence and the ability to combine creativity with technical, environmental and operational planning skills necessary to a project's success.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Blue Heron	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	51-200	207 contacts →
	Exact match “Founded in 2004 by Tyler Jones, Blue Heron is a design-led development firm nationally renowned for reinventing the architectural concept of Home in Las Vegas.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Steelman Partners	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	51-200	140 contacts →
	Exact match “Based in Las Vegas, Nevada, Steelman Partners and its affiliates are award winning international design firms specializing in the multi-disciplinary facets of entertainment…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Lochsa Engineering	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	51-200	91 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	Marnell Companies	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	51-200	77 contacts →
	Exact match “We at Marnell Companies have a passion for designing and creating buildings that stand apart, that catch the eye and stir the imagination.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Innova Technologies Inc., Structural Engineers	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	48 contacts →
	Exact match “Innova Technologies is a Las Vegas-based firm and recognized leader in structural engineering, transportation engineering, construction engineering, and research and development.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Rafael Construction, INC	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	51-200	48 contacts →
	Exact match “At Rafael Construction Inc, we bring over 35 years of expertise to building impactful, high-quality projects across the Southwest.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	TJK Consulting Engineers, INC	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	46 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Forté Specialty Contractors	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	51-200	44 contacts →
	Exact match “Forté provides complete construction services for projects ranging from luxury residential construction, renovation and development, high-end restaurants and nightclubs, museum…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Simpson Coulter Studio	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	39 contacts →
	Exact match “Simpson Coulter Studio is Las Vegas’ oldest award-winning architecture and interior design firm, delivering people-centered design grounded in trust, discovery, and decades of…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Westcor Companies	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	201-500	35 contacts →
	Exact match “A dynamic and award-winning force in the construction industry since 1989.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Harris Consulting Engineers LLC	Exact match	Las Vegas, United StatesHQ recorded Sep 6, 2026	11-50	33 contacts →
	Exact match “HCE is a Consulting Engineering firm providing Plumbing / Mechanical / Electrical / Lighting / IT Design Services to Architects, Owners, Developers and Contractors.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Designcell Architecture	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	33 contacts →
	Exact match “DesignCell is an award-winning Hospitality, Commercial and Multi-Family Architectural Firm that was founded in 2007.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	APTUS	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	33 contacts →
	Exact match “Beyond design, beyond service, Aptus is more than an architecture firm: We build relationships.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Addmore Services LLC	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	32 contacts →
	Exact match “ADDMORE is a Nevada‑based AEC support partner specializing in Intelligent Resourcing, a structured, compliance‑driven model that gives architecture, engineering, and construction…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Eagle ONE Construction LLC	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	29 contacts →
	Exact match “We work within a diverse scope of commercial industries including office buildings, tenant improvements, industrial, medical, hotels, shopping centers, self storage, religious…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Dezmotif Studios	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	28 contacts →
	Exact match “Architecture.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	LGA Architecture	Exact match	Las Vegas, United StatesHQ recorded Sep 6, 2026	11-50	27 contacts →
	Exact match “PEOPLE LGA is comprised of talented individuals with varied backgrounds and interests.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	Ev&a Architects	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	26 contacts →
	Exact match “We provide a wide range of architectural, planning and interior design services to the Healthcare, Hospitality, and Commercial markets.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Carpenter Sellers DEL Gatto Architects	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	23 contacts →
	Exact match “Carpenter Sellers Del Gatto Architects (CSD) is a local, full service architecture and interior design firm celebrating 38 years in the Las Vegas Valley.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Nigro Construction, INC	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	51-200	23 contacts →
	Exact match “Nigro Construction started in the Las Vegas Valley over 40 years ago and has been developing quality retail, commercial and residential properties since.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	HPA Consulting Engineers	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	1-10	22 contacts →
	Exact match “HPA Consulting Engineers is a professional consulting electrical, mechanical and plumbing engineering firm.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Westar Architectural Group Nevada, INC	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	19 contacts →
	Exact match “WESTAR Architects is an archtectural and interior design company in practice since 1997.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Sigma Engineering Solutions, INC	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	51-200	18 contacts →
	Exact match “Sigma Engineering Solutions, Inc.(Sigma) is a consulting engineering firm located in Las Vegas, Nevada.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	W Squared	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 6, 2026	11-50	14 contacts →
	Exact match “At W Squared, we build more than just structures; we build relationships founded on trust.” Recorded in the RevenueBase company graph · Sep 6, 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 “architecture firms”. 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 25 of 188 architecture firms based in Las Vegas, United States

See the full list, filter by size, metro and specialty, and access 814 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Architecture firms based in Las Vegas, United States at a glance

As of Sep 6, 2026

34.9%Verified-email coverage

12.4Average contacts per company

1-10Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

120

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 188 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 Las Vegas, United States whose business descriptions match “architecture firms” 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 814 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 September 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.

Architecture firms 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 “architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architecture firms are there based in Las Vegas, United States?

RevenueBase identified 188 company matches for architecture firms associated with Las Vegas, United States as of September 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?

JMA 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 architecture firms?

New York leads the United States with 2,562 company records, followed by Los Angeles (1,046) and Chicago (781). Las Vegas has 188.

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 814 professional contacts with verified work emails tracked across these 188 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 September 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.