Company lists · Data refreshed September 2026

Top 25 Environmental engineering construction firms based in San Diego, United States

Name: Environmental engineering construction firms based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 56 companies tracked

RevenueBase identified 56 company matches for environmental engineering construction firms associated with San Diego, United States as of September 2026 and tracks 1,508 professional contacts across them, including 727 with verified work emails. Across the United States, Houston is the largest hub for this category (192 companies); San Diego has 56.

This list covers company matches for environmental engineering construction firms associated with San Diego, 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 16, 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 16, 2026 How this list was built

56Companies

1,508Contacts tracked

727Verified emails

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The 25 largest environmental engineering construction firms based in San Diego, United States

Ranked by team size

Top 25 of 56 company matches for environmental engineering construction firms based in San Diego, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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	Ninyo & Moore, A Socotec Company	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	501-1,000	449 contacts →
	Exact match “Ninyo & Moore was acquired by SOCOTEC US.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Geocon	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	201-500	197 contacts →
	Exact match “Geocon is a California corporation established in 1971 as a professional engineering consulting firm providing comprehensive geotechnical engineering, geotechnical…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	MA Engineers, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	51-200	94 contacts →
	Exact match “MA Engineers delivers innovative, sustainable, energy-saving design solutions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Occupational Services, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	74 contacts →
	Exact match “Occupational Services, Incorporated is a San Diego-based professional consulting firm providing services in the areas of environmental compliance, occupational health and safety…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Coffman Specialties, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	201-500	71 contacts →
	Exact match “Established in 1991, Coffman Specialties, Inc.(CSI) is a Woman Owned Business Enterprise specializing in the construction of large public and governmental projects.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Mcparlane & Associates, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	57 contacts →
	Exact match “McParlane & Associates, Inc.(MPA) is a full-service mechanical, electrical, and plumbing (MEP) engineering consulting firm who delivers an integrated approach in cost-effective…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Scst, LLC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	51-200	52 contacts →
	Exact match “SCST,LLC is now Atlas.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Project Design Consultants, A Bowman Company	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	51-200	52 contacts →
	Exact match “As of July 18, 2022, Project Design Consultants has joined team Bowman.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	KMEA	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	51-200	48 contacts →
	Exact match “Company Overview Founded in 1996, KMEA is headquartered in San Diego, California, and has an operations office in San Antonio, TX.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Pmpe Consultants INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	51-200	47 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Trevet	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	40 contacts →
	Exact match “Trevet is a civil and environmental consulting company headquartered in San Diego, California.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Hargis Associates, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	37 contacts →
	Exact match “Hargis + Associates, Inc.(H+A) is an employee-owned, environmental consulting and engineering firm founded in 1979 with a commitment to providing high-quality, cost-effective…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	BSE Engineering, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	29 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	WHB Engineers	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	51-200	22 contacts →
	Exact match “WHB Engineers is a leading engineering and construction management firm working on our country’s most important infrastructure.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	West Coast Civil, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	21 contacts →
	Exact match “WEST COAST CIVIL (WCC) is an emerging disadvantaged civil engineering firm in Southern California.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	ECO Minded Solutions	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	51-200	19 contacts →
	Exact match “Founders Josh Rosenthal, Barry Thau, & David Milton began Eco Minded Solutions when San Diego was facing one of its worst droughts.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Torrey Pines Environmental	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	1-10	15 contacts →
	Exact match “Torrey Pines Environmental is an environmental consulting firm established in 2021 as a collaboration between biologists with over 35 years of combined experience.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	T3 Consulting, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	12 contacts →
	Exact match “T3 Consulting, Inc.(T3) is a professional services firm that provides exceptional technical solutions focused on value-led service, quality, and dependability.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Blackhawk Environmental	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	11 contacts →
	Exact match “Blackhawk Environmental, a certified DVBE / SDVOSB / City of San Diego SLBE, provides a wide range of cost-effective environmental consulting services in biological & water…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Bluescape Environmental	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	11 contacts →
	Exact match “BlueScape is a progressive air quality and environmental services firm located in the Western US that specializes in permitting and compliance services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	PAL General Engineering	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	11 contacts →
	Exact match “PAL General Engineering is a construction company whose principal contracting business is in connection with fixed works requiring specialized engineering knowledge and skill…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Ivey Engineering, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Noreas Environmental Services	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	10 contacts →
	Exact match “The Noreas Environmental Services/NAVFAC Southwest Environmental Services Team is committed to providing Treatment and Waste Management Services in an environmentally responsible…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	Enviroapplications, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	Blue Lake Civil	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	1-10	9 contacts →
	Exact match “Blue Lake Civil is a San Diego based engineering consulting firm founded by Maggie Witt and Tim Monroe.” Recorded in the RevenueBase company graph · Sep 16, 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 “environmental engineering construction 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 56 environmental engineering construction firms based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 727 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental engineering construction firms based in San Diego, United States at a glance

As of Sep 16, 2026

48.2%Verified-email coverage

26.9Average contacts per company

11-50Median size (employees)

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 56 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 Diego, United States whose business descriptions match “environmental engineering construction 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 727 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 16, 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.

Environmental engineering construction 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 “environmental engineering construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental engineering construction firms are there based in San Diego, United States?

RevenueBase identified 56 company matches for environmental engineering construction firms associated with San Diego, 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?

Ninyo & Moore, A Socotec Company 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 environmental engineering construction firms?

Houston leads the United States with 192 company records, followed by New York (134) and Miami (87). San Diego has 56.

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 727 professional contacts with verified work emails tracked across these 56 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 16, 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.