Company lists · Data refreshed September 2026

Top 25 Municipal infrastructure consulting firms based in San Francisco, United States

Name: Municipal 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 29, 2026 45 companies tracked

RevenueBase identified 45 company matches for municipal infrastructure consulting firms associated with San Francisco, United States as of September 2026 and tracks 12,565 professional contacts across them, including 3,101 with verified work emails. Across the United States, Houston is the largest hub for this category (116 companies); San Francisco has 45.

This list covers company matches for municipal 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 29, 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 29, 2026 How this list was built

45Companies

12,565Contacts tracked

3,101Verified emails

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The 25 largest municipal infrastructure consulting firms based in San Francisco, United States

Ranked by team size

Top 25 of 45 company matches for municipal infrastructure consulting firms based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 2026	10001+	7,706 contacts →
	Exact match “URS Corporation operations are now affiliated with AECOM.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	TYLIN	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,067 contacts →
	Exact match “As a global engineering firm, we design infrastructure solutions that connect and elevate communities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Environmental Science Associates	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	501-1,000	732 contacts →
	Exact match “ESA is a 100% employee-owned environmental consulting firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	PGH Wong Engineering, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
5	Sherwood Design Engineers	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	51-200	125 contacts →
	Exact match “Sherwood Design Engineers is a site civil engineering practice committed to the optimal integration of ecology, infrastructure, and design.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	TED Jacob Engineering Group	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	201-500	107 contacts →
	Exact match “Leading By Innovation Ted Jacob Engineering Group (TJEG) is a multinational engineering consultancy with offices and active projects spread across North America, the Middle East…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	EPC Consultants, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	51-200	66 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Ags, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	57 contacts →
	Exact match “Consulting engineers specialized in geosciences, seismic and engineering design.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Cornerstone Concilium, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	51-200	36 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	SRT Consultants	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	34 contacts →
	Exact match “A water resources and environmental engineering consulting firm based in the San Francisco Bay Area, with a second office location in Seattle, WA.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Leighfisher	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	201-500	32 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 29, 2026 · View company records in RevenueBase
12	Freyer & Laureta, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	28 contacts →
	Exact match “Freyer & Laureta, Inc.(F&L) is an award-winning consulting engineering firm with offices in San Francisco, Novato, Cupertino, and Alameda.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Applied Technology & Science A-T-S	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
14	CSG Advisors	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	51-200	24 contacts →
	Exact match “Independent registered municipal advisors helping public agencies and non-profits navigate uncharted waters since 1978.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Gayner Engineers	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	51-200	23 contacts →
	Exact match “Gayner Engineers is a mechanical or industrial engineering company based out of 1133 Post St, San Francisco, California, United States.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Azad Engineering PC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
17	Lotus Water	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	19 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 29, 2026 · View company records in RevenueBase
18	Telamon Engineering Consultants INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
19	JOE Hill Consulting & Engineering Corporation	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	17 contacts →
	Exact match “Joe Hill Consulting & Engineering Corporation (JHCE) is a purpose-driven multidisciplinary engineering firm that specializes in complex, water-focused infrastructure projects.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Urban Design Consulting Engineers Udce	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
21	R&s Construction Management	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	12 contacts →
	Exact match “Founded in 2014 as a SF-LBE (MBE/Latino), R&S started as a General Contractor (A and B licenses) but has quickly morphed into a full-service firm specializing in medium to…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	SSC INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	11 contacts →
	Exact match “SSC Inc, Engineering Excellence, Delivered.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	CHS Consulting Group	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	11 contacts →
	Exact match “CHS Consulting Group is a multimodal transportation planning and engineering firm dedicated to creating safe, smart, and efficient transportation systems for our society.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	CPM Associates, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	51-200	10 contacts →
	Exact match “In 2022, CPM became Consor, integrating our decades of experience delivering program management, project management, cost controls, and construction management services for…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Salimi Management, LLC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 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 29, 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 “municipal 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 25 of 45 municipal infrastructure consulting firms based in San Francisco, United States

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

As of Sep 29, 2026

24.7%Verified-email coverage

279.2Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 45 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 “municipal 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 3,101 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 29, 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.

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

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

RevenueBase identified 45 company matches for municipal 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 municipal infrastructure consulting firms?

Houston leads the United States with 116 company records, followed by New York (91) and Chicago (63). San Francisco has 45.

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 3,101 professional contacts with verified work emails tracked across these 45 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 29, 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.