Company lists · Data refreshed October 2026

Top 24 Engineering inspection services based in San Francisco, United States

Name: Engineering inspection services based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 37 companies tracked

RevenueBase identified 37 company matches for engineering inspection services associated with San Francisco, United States as of October 2026 and tracks 404 professional contacts across them, including 179 with verified work emails. Across the United States, Houston is the largest hub for this category (172 companies); San Francisco has 37.

This list covers company matches for engineering inspection services 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 October 12, 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 12, 2026 How this list was built

37Companies

404Contacts tracked

179Verified emails

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The 24 largest engineering inspection services based in San Francisco, United States

Ranked by team size

Top 24 of 37 company matches for engineering inspection services based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Ags, INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	54 contacts →
	Exact match “Consulting engineers specialized in geosciences, seismic and engineering design.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Freyer & Laureta, INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	29 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 · Oct 12, 2026 · View company records in RevenueBase
3	Strandberg Engineering	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	24 contacts →
	Exact match “Strandberg Engineering specializes in the structural design of residential and commercial structures.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Prostruct Engineering	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	22 contacts →
	Exact match “ProStruct Engineering is dedicated to improving homeowners' building experiences across California, Oregon, Washington, Texas, Colorado, Nevada, Georgia, Utah, and Arizona.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Azad Engineering PC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	22 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 · Oct 12, 2026 · View company records in RevenueBase
6	Mcginnis Chen Associates, INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	20 contacts →
	Exact match “For over 50 years, McGinnis Chen Associates, Inc.(MCA) has been providing specialized consulting services to private, institutional and public sector clients.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Lotus Water	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	18 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 · Oct 12, 2026 · View company records in RevenueBase
8	Murphy Burr Curry, Inc. Structural Engineers	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “Murphy Burr Curry, Inc.(MBC), located in downtown San Francisco, is your go-to firm for the full range of consulting structural engineering services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Telamon Engineering Consultants INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	16 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 · Oct 12, 2026 · View company records in RevenueBase
10	RES Engineers INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “RES Engineers Inc is a civil engineering company based out of 1250 Missouri St, San Francisco, CA, United States.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Maffei Structural Engineering	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “Founded in 2013 by Joe Maffei, a respected leader in the structural engineering community, Maffei Structural Engineering combines design experience and research to achieve…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Tuan And Robinson Structural Engineers, INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Tuan and Robinson, Structural Engineers, Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	SF BAY Engineering	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	8 contacts →
	Exact match “SF Bay Engineering is a professional structural engineering firm led by a team of licensed structural engineers based in the Bay Area of California.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Base Design INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Soha Structural Engineers	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Founded in 1965, SOHA Engineers is one of the leading structural engineering firms in California, with offices in San Francisco and San Leandro.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	FAR Associates	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	6 contacts →
	Exact match “FAR ASSOCIATES specializes in structural engineering design and consultation services for residential projects throughout the San Francisco Bay Area.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Haushepherd INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “At haushepherd, Inc our primary focus is providing engineering designs to fix common issues experienced by homeowners.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Norcon, LLC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	11-50	3 contacts →
	Exact match “Norcon LLC, located in San Francisco, is a special inspection agency providing special inspection services, quality assurance and construction monitoring for all types of…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	ONE Design SF	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match “Since 2011, ONE Design has provided structural engineering and design services in San Francisco and the Bay Area; we know nothing is more important than your home, building or…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Framework Engineering	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match “Structural engineering and construction consultancy in San Francisco, CA and Portland, OR.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Ryan Joyce Structural Design	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	BV Engineering INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match “Professional Mechanical and Fire Protection Engineering Design Services-Heating, Ventilation and Air-Conditioning System Design -Plumbing System Design -Fire Protection System…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Jyasf INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	MJE Engineering	Exact match	San Francisco, CA, United StatesHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match “MJE Engineering provides a full range of structural engineering services for new buildings, building modifications, seismic retrofits, historical preservation, manufacturing…” Recorded in the RevenueBase company graph · Oct 12, 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 “engineering inspection services”. 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 24 of 37 engineering inspection services based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 179 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engineering inspection services based in San Francisco, United States at a glance

As of Oct 12, 2026

44.3%Verified-email coverage

10.9Average contacts per company

1-10Median size (employees)

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 37 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 “engineering inspection services” 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 179 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 12, 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.

Engineering inspection services 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 “engineering inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering inspection services are there based in San Francisco, United States?

RevenueBase identified 37 company matches for engineering inspection services associated with San Francisco, 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?

Ags, INC 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 engineering inspection services?

Houston leads the United States with 172 company records, followed by New York (124) and Miami (69). San Francisco has 37.

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 179 professional contacts with verified work emails tracked across these 37 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 12, 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.