Company lists · Data refreshed October 2026

Top 25 Landscape architecture consultants based in Irvine, United States

Name: Landscape architecture consultants based in Irvine, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 33 companies tracked

RevenueBase identified 33 company matches for landscape architecture consultants associated with Irvine, United States as of October 2026 and tracks 687 professional contacts across them, including 269 with verified work emails. Across the United States, New York is the largest hub for this category (218 companies); Irvine has 33.

This list covers company matches for landscape architecture consultants associated with Irvine, 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 17, 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 17, 2026 How this list was built

33Companies

687Contacts tracked

269Verified emails

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The 25 largest landscape architecture consultants based in Irvine, United States

Ranked by team size

Top 25 of 33 company matches for landscape architecture consultants based in Irvine, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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	WHA Architects Planners Designers	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	51-200	145 contacts →
	Exact match “Original, relevant designs that work in the real world.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	MVE Partners, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	51-200	120 contacts →
	Exact match “Established in 1974, MVE + Partners (MVE) is one of the country’s most innovative and respected design and planning firms encompassing a 100-person team of architects, designers…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Mission Landscape Companies	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	201-500	91 contacts →
	Exact match “Mission Landscape Companies are award winning, and one of the largest integrated professional landscape firms in the United States.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	VA Consulting, Inc., NOW Stantec	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	51-200	61 contacts →
	Exact match “VA Consulting has joined Stantec, an architecture and engineering firm with more than creative team members across North America and the world.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	T&b Planning, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	40 contacts →
	Exact match “T&B Planning provides due diligence, land use planning, entitlement, CEQA/NEPA compliance, development services, project management, and GIS services from our offices in Irvine…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Hpa, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	30 contacts →
	Exact match “HPA, Inc, is a multi-disciplined design corporation that offers services in architecture, planning, and interiors to institutions, corporations, and developers throughout the…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Earthscapes	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	51-200	22 contacts →
	Exact match “Earrhscapes is a full service landscape construction company, specializing in commercial construction and maintenance.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Lifescapes International INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	18 contacts →
	Exact match “Beauty is good business.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Ridge Landscape Architects	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	15 contacts →
	Exact match “Welcome to Ridge Landscape Architects WHO WE ARE EXPERIENCE RLA (Ridge Landscape Architects) is a professional landscape architectural firm that offers over 25 years of experience…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	IMA Design	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	15 contacts →
	Exact match “ima creates exceptional spaces that give form and character to the landscape, providing distinctive artistry and economic value for our clients.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	The Galloway Group	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	1-10	14 contacts →
	Exact match “The Challenges Facing the Land Development/Building Industry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	JJ Landscaping	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	1-10	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Tatsumi & Partners, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	12 contacts →
	Exact match “Landscape Architecture - Urban Design - Visual Management” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Land Concern	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	11 contacts →
	Exact match “At Land Concern, our mission is to provide exceptional landscape architecture services for master-planned communities, commercial developments, and hospitality projects.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Brightview Design Group	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	51-200	11 contacts →
	Exact match “BrightView Design Group (BVDG) is the landscape architecture and design practice within BrightView, the nation's largest integrated landscape services company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Lynn Capouya, Inc. Landscape Architects	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	9 contacts →
	Exact match “Lynn Capouya, Inc.(LCI) founded in 1979 is a full service landscape architectural design firm specializing in sustainable landscape design for both public and private market…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	STO Design Group INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	1-10	9 contacts →
	Exact match “STO Design Group, Inc.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	CHD International	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	1-10	9 contacts →
	Exact match “CHD International is a full service architecture and engineering firm.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Knitter Partners International	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	7 contacts →
	Exact match “Knitter Partners International (KPI) is a full service Architectural and Planning firm established in 1980.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Adams Streeter Civil Engineers, INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	6 contacts →
	Exact match “Adams-Streeter is Southern California’s most trusted civil engineering firm offering a wide-range of services based around bringing communities together and increasing overall…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	The Ruzika Company	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	1-10	4 contacts →
	Exact match “The Ruzika Company offers the talents of a team of lighting designers and theatre planning consultants who specialize in providing creative ideas for architectural lighting…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Synarc Studio	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	11-50	4 contacts →
	Exact match “SynArc Studio offers an extensive range of services including Planning, Architecture, Interior Design and Landscape Design.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	DWLA	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	1-10	3 contacts →
	Exact match “From new projects to the updating of existing projects, we provide a full range of Landscape Architectural Services.No project is too big or too small.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Water Right Design	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	1-10	1 contacts →
	Exact match “Water Right Design is an irrigation design and consulting firm specializing in commercial, large-scale residential, and recreation facility projects in southern California.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Glamscape INC	Exact match	Irvine, CA, United StatesHQ recorded Oct 17, 2026	1-10	1 contacts →
	Exact match “Your home is your castle and your outdoor living space is your sanctuary.” Recorded in the RevenueBase company graph · Oct 17, 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 “landscape architecture consultants”. 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 33 landscape architecture consultants based in Irvine, United States

See the full list, filter by size, metro and specialty, and access 269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Landscape architecture consultants based in Irvine, United States at a glance

As of Oct 17, 2026

39.2%Verified-email coverage

20.8Average contacts per company

11-50Median size (employees)

Oct 17, 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 Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 33 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 Irvine, United States whose business descriptions match “landscape architecture consultants” 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 269 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 17, 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.

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

How many landscape architecture consultants are there based in Irvine, United States?

RevenueBase identified 33 company matches for landscape architecture consultants associated with Irvine, 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?

WHA Architects Planners Designers 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 landscape architecture consultants?

New York leads the United States with 218 company records, followed by Seattle (117) and Los Angeles (113). Irvine has 33.

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 269 professional contacts with verified work emails tracked across these 33 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 17, 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.