Company lists · Data refreshed September 2026

Top 21 Infrastructure consulting firms based in San Francisco, United States

Name: Infrastructure consulting firms based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 103 companies tracked

RevenueBase identified 103 company matches for infrastructure consulting firms associated with San Francisco, United States as of September 2026 and tracks 9,399 professional contacts across them, including 1,284 with verified work emails. Across the United States, New York is the largest hub for this category (306 companies); San Francisco has 103.

This list covers company matches for infrastructure consulting firms associated with San Francisco, 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 3, 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 3, 2026 How this list was built

103Companies

9,399Contacts tracked

1,284Verified emails

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The 21 largest infrastructure consulting firms based in San Francisco, United States

Ranked by team size

Top 21 of 103 company matches for infrastructure consulting firms based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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	URS Corporation, An Aecom Company	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	10001+	7,722 contacts →
	Exact match “URS Corporation operations are now affiliated with AECOM.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2	PGH Wong Engineering, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	201-500	286 contacts →
	Exact match “Founded in 1985, PGH Wong Engineering, Inc.(PGH Wong) is one of the nation’s leading firms in the transit industry.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3	EPC Consultants, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	51-200	68 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4	Ags, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	57 contacts →
	Exact match “Consulting engineers specialized in geosciences, seismic and engineering design.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5	Panorama Environmental, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	39 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6	Leighfisher	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	201-500	33 contacts →
	Exact match “LeighFisher is a global management consulting firm that combines deep market-specific knowledge with specialized expertise in business advisory, facility and operational planning…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7	Montez Group INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	29 contacts →
	Exact match “Montez Group Incorporated (MGI) is a multidisciplinary professional services firm providing expert Construction Management, Project Controls, and Quality Management services…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8	Applied Technology & Science A-T-S	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	25 contacts →
	Exact match “Applied Technology & Science (A-T-S) is an engineering and environmental consulting firm in San Francisco focused on water and energy delivery infrastructure, natural resource…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9	Swinerton Management & Consulting	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	51-200	23 contacts →
	Exact match “Swinerton Management & Consulting (SMC) is a consulting firm that provides a wide-range of capital improvement program, project and construction expertise, tailored to meet the…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10	Universal Tech	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	23 contacts →
	Exact match “Universal Tech is simplifying and changing the way that enterprises manage, maintain and upgrade their IT infrastructure by educating clients on ALL THE OPTIONS available to them.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11	Azad Engineering PC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	21 contacts →
	Exact match “AZAD is a professional engineering firm that provides a full range of quality and cost-effective program and construction management (PM/CM) services on public works projects.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12	Lotus Water	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	20 contacts →
	Exact match “Our staff of registered civil engineers, designers, planners, and LEED® accredited professionals provide water, civil engineering, and integrated design services to private and…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13	VINCO	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	20 contacts →
	Exact match “Vinco is a boutique IT strategy and infrastructure consulting firm that empowers organizations to design, source, and scale complex technology environments confidently.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14	Telamon Engineering Consultants INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	19 contacts →
	Exact match “Telamon Engineering Consultants, Inc.(TECI), established in 1993 (21 years), provides professional civil engineering, land surveying, project management and agency permitting…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15	Urban Design Consulting Engineers Udce	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	16 contacts →
	Exact match “Formed in 2005 by highly experienced professionals in the industry, UDCE is an open-culture, consulting engineering firm dedicated to the success of our clients, team, and…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16	Dhap Digital	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	13 contacts →
	Exact match “DHAP Digital, Inc.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17	Autoroboto	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	11 contacts →
	Exact match “We are a consulting firm that specializes in engineering and management.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18	Bearcloud INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	51-200	10 contacts →
	Exact match “BEAR Cloud supports our customers in transforming their business operations into a secure, cost effective and supportable IT environment.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19	Salimi Management, LLC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	51-200	9 contacts →
	Exact match “Salimi Management, LLC dba Salimi Construction Management (Salimi CM) provides Program/Project/Construction management services in the San Francisco Bay Area, Sacramento, Central…” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20	Plm, Pannu Larsen Mccartney, Inc. Structural Engineering	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	1-10	8 contacts →
	Exact match “Pannu Larsen McCartney, Inc.” Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21	ADH Environmental	Exact match	San Francisco, CA, United StatesHQ recorded Sep 3, 2026	11-50	7 contacts →
	Exact match “ADH Environmental (ADH) is an environmental engineering, consulting, and management services corporation, serving the public and private sectors.” Recorded in the RevenueBase company graph · Sep 3, 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 “infrastructure consulting 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 21 of 103 infrastructure consulting firms based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 1,284 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure consulting firms based in San Francisco, United States at a glance

As of Sep 3, 2026

13.7%Verified-email coverage

91.3Average contacts per company

1-10Median size (employees)

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 103 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 Francisco, United States whose business descriptions match “infrastructure consulting 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 1,284 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 3, 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.

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

How many infrastructure consulting firms are there based in San Francisco, United States?

RevenueBase identified 103 company matches for infrastructure consulting firms associated with San Francisco, 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?

URS Corporation, An Aecom 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 infrastructure consulting firms?

New York leads the United States with 306 company records, followed by Houston (293) and Washington (158). San Francisco has 103.

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 1,284 professional contacts with verified work emails tracked across these 103 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 3, 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.