Company lists · Data refreshed September 2026

Top 25 Preconstruction services companies based in San Francisco, United States

Name: Preconstruction services companies 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 17, 2026 65 companies tracked

RevenueBase identified 65 preconstruction services companies headquartered in San Francisco, United States as of September 2026 and tracks 1,459 professional contacts across them, including 520 with verified work emails. New York is the largest hub.

This list covers preconstruction services companies headquartered in San Francisco, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

65Companies

1,459Contacts tracked

520Verified emails

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The 25 largest preconstruction services companies based in San Francisco, United States

Ranked by team size

Top 25 of 65 preconstruction services companies based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to preconstruction services companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Webcor	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	501-1,000	796 contacts →
	Indirect evidence “Webcor, a premier provider of commercial construction services, is known for its innovative and efficient approach, wide range of experience, cost-effective design-build…” Source: RevenueBase Database · checked Sep 17, 2026
2	MCK	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	36 contacts →
	Indirect evidence “MCK provides the leadership to see a project to successful completion.” Source: RevenueBase Database · checked Sep 17, 2026
3	Source Planning & Construction	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “Source provides comprehensive planning and construction services to commercial clients in the Bay Area and beyond.” Source: RevenueBase Database · checked Sep 17, 2026
4	TBD Consultants	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Established in 2005, TBD Consultants is dedicated to the provision of excellence in construction cost management services to owners and their professional consultants.” Source: RevenueBase Database · checked Sep 17, 2026
5	Modulus Consulting	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “With Modulus Consulting, you have access to an ultimate team of trusted advisors who combine their wealth of industry knowledge with the latest tools to ensure project accuracy…” Source: RevenueBase Database · checked Sep 17, 2026
6	Zack DE Vito Architecture	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	15 contacts →
	Indirect evidence “Zack \| de Vito Architecture + Construction is an internationally recognized, award winning, multi-disciplinary firm known for modern, expertly planned and detailed work.” Source: RevenueBase Database · checked Sep 17, 2026
7	Marinship Development Interest LLC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “For more than 30 years, we have served the greater San Francisco Bay Area, successfully completing more than 500 public and private sector projects.” Source: RevenueBase Database · checked Sep 17, 2026
8	Fisher Development, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Fisher is a San Francisco-based commercial general contractor.” Source: RevenueBase Database · checked Sep 17, 2026
9	Blackrock Concrete	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	51-200	11 contacts →
	Strong evidence “To provide superior service to our clients, starting from preconstruction through closeout.” Source: RevenueBase Database · checked Sep 17, 2026
10	Rylko Builders, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Rylko Builders is a leading provider of commercial construction services in the San Francisco Bay Area.” Source: RevenueBase Database · checked Sep 17, 2026
11	Wickman Development And Constr	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “WICKMAN DEVELOPMENT AND CONSTR is a construction company based out of San Francisco, California, United States.” Source: RevenueBase Database · checked Sep 17, 2026
12	BGI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “BGI is a full-service development and construction management firm that fulfills projects independently and in partnership with other companies.” Source: RevenueBase Database · checked Sep 17, 2026
13	Silicon Valley Construction Services	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Silicon Valley Construction Services (SVCS) is your trusted partner in navigating every phase of the construction lifecycle, from entitlement and design to permitting…” Source: RevenueBase Database · checked Sep 17, 2026
14	AEC Construction Management	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “A recognized leader in AEC (Architecture, Engineering, Construction), we provide real-time construction management services for major public works and private development projects…” Source: RevenueBase Database · checked Sep 17, 2026
15	Directional Logic	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “Directional Logic is a professional cost consulting firm that provides a unique approach to the full range of cost management services, advising on the feasibility of projects…” Source: RevenueBase Database · checked Sep 17, 2026
16	Dawson & Clinton General Contractors	Indirect evidence	San Francisco, United StatesHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “As a full–service general contracting firm, we are well equipped to act as the single point of contact for all your building needs.” Source: RevenueBase Database · checked Sep 17, 2026
17	Basedraw	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “BaseDraw is a construction & engineering services firm, changing the way construction is done by adopting new technologies and deploying global engineering talent to help…” Source: RevenueBase Database · checked Sep 17, 2026
18	Richmond Construction Consulting	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Helping organizations deliver exceptional project outcomes We are construction industry experts with experience contributing to project teams and managing projects ranging from…” Source: RevenueBase Database · checked Sep 17, 2026
19	Evolv Commercial Construction, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Vision • Solutions • Value EVOLV Commercial Construction provides visionary project management, worksite efficiency, and superior craftsmanship for tenant improvement and…” Source: RevenueBase Database · checked Sep 17, 2026
20	Devlin Mcnally Construction	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “With over a decade of experience Devlin McNally Construction is a full service general contracting company comprised of a seasoned and professional team.” Source: RevenueBase Database · checked Sep 17, 2026
21	Anderson Anderson Architecture	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Anderson Anderson Architecture is a respected, award-winning design firm with experience in a broad range of project types.” Source: RevenueBase Database · checked Sep 17, 2026
22	Huston General Contracting, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	BAY Area Pipe & Equipment, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Bay Area Pipe & Equipment is dedicated to delivering a variety of construction services to its partners.” Source: RevenueBase Database · checked Sep 17, 2026
24	Microestimating INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	BAY Build Design	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: preconstruction services companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names preconstruction services companies.
Partial evidence: Its own public description names part of preconstruction services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name preconstruction services companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 65 preconstruction services companies based in San Francisco, United States

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Preconstruction services companies based in San Francisco, United States at a glance

As of Sep 17, 2026

35.6%Verified-email coverage

22.4Average contacts per company

1-10Median size (employees)

563.1%Largest-city concentration · New York

Sep 17, 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 Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 65 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among preconstruction services companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in San Francisco, United States whose own description of what they do matches “preconstruction services companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names preconstruction services companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among preconstruction services companies, and records with no verified work email. Companies headquartered outside San Francisco are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 520 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Preconstruction services companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names preconstruction services companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many preconstruction services companies are there based in San Francisco, United States?

RevenueBase identified 65 preconstruction services companies headquartered in San Francisco, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Webcor, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most preconstruction services companies?

New York leads with 366 headquartered companies, followed by Houston (220) and Miami (180).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 520 verified decision-maker contacts tracked across these 65 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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 Smart Search, 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.