Company lists · Data refreshed September 2026

Top 25 Project management consulting firms based in Seattle, United States

Name: Project management consulting firms based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 115 companies tracked

RevenueBase identified 115 company matches for project management consulting firms associated with Seattle, United States as of September 2026 and tracks 3,234 professional contacts across them, including 2,041 with verified work emails. Across the United States, New York is the largest hub for this category (513 companies); Seattle has 115.

This list covers company matches for project management consulting firms associated with Seattle, 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 5, 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 5, 2026 How this list was built

115Companies

3,234Contacts tracked

2,041Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest project management consulting firms based in Seattle, United States

Ranked by team size

Top 25 of 115 company matches for project management consulting firms based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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	Kpff Consulting Engineers	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	1,001-5,000	1,487 contacts →
	Exact match “KPFF is a multi-office, multi-discipline engineering firm.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	Coffman Engineers	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	501-1,000	859 contacts →
	Exact match “The right team is more than an advantage.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	Harris Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	51-200	178 contacts →
	Exact match “Harris Group is a multidiscipline engineering consulting firm with offices located throughout the United States.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	H10 Capital	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	201-500	82 contacts →
	Exact match “H10 is a Consulting and Project Resources firm headquartered in Seattle, WA.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	ABKJ	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	65 contacts →
	Exact match “Andersen Bjornstad Kane Jacobs (ABKJ) is a premier consulting design firm in the United States.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Sealaska Constructors	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	37 contacts →
	Exact match “Sealaska Constructors is a full service construction management firm specializing in complex, highly sophisticated design and the construction of commercial and industrial…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	Jimale Technical Services, LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	28 contacts →
	Exact match “JTS is a minority-owned, woman-led firm that has delivered quality construction management and project controls consulting services since 1993.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Westlake Consulting Group, LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	27 contacts →
	Exact match “Westlake Consulting Group provides trusted development and construction management consulting services along the West Coast.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	Pivotal Consulting	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	19 contacts →
	Exact match “Pivotal Consulting is a technology management consulting firm specializing in delivering strategic and tactical project solutions.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	Modern Construction Services	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	19 contacts →
	Exact match “Modern Construction Services, LLC is a Certified Women’s Business Enterprise (WBE) and Certified Small Contractor and Supplier (SCS) providing services for a broad range of…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	Tokusaku Consulting	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	17 contacts →
	Exact match “tō·kü·sȯ·kü/ A well thought plan TokuSaku Consulting is a management and technology consulting company dedicated to driving best-of-class solutions with innovative approaches.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	Oxygen EXP	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	17 contacts →
	Exact match “Oxygen is a boutique consulting services firm that drives business growth for corporate enterprise and mid-market companies.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	OTB Solutions	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	14 contacts →
	Exact match “We Think Outside the Box to Deliver Exceptional Results If you’re thinking of hiring a consulting firm, consider this: Good consultants bring strategic advice to solve your…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	The Versatile Company	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	14 contacts →
	Exact match “For over 20 years, Versatile has been providing consulting and training services to improve project management.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	Camber Consulting LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	13 contacts →
	Exact match “Camber Consulting LLC was founded in 2011 with the goal of providing specialized finance, accounting, and IT project management services to clients in the Pacific Northwest and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Elev8 Consulting LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	12 contacts →
	Exact match “We are experienced sales, marketing and product experts with firsthand knowledge of working in large multinational technology companies bringing seasoned, passionate consultants…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	DCW Cost & Construction Management	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	1-10	12 contacts →
	Exact match “DCW Cost & Construction Management is an independent women-owned third-party consultancy offering a wide array of project management services with offices in Seattle, Washington…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Hainline	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	12 contacts →
	Exact match “HAINLINE was founded in 1981 to assist owners, architects, and contractors in the construction process.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Metagyre, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	10 contacts →
	Exact match “Exceptional Project and Portfolio Management If you are relocating your data center, integrating company infrastructures from a merger and acquisition event, or looking the most…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Falkin Associates, INC	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	8 contacts →
	Exact match “For more than 35 years Falkin Associates has been providing real estate construction consulting and project management services for lenders, owners and tenants.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Larson Consulting Associates	Exact match	Seattle, United StatesHQ recorded Sep 5, 2026	1-10	8 contacts →
	Exact match “Larson Consulting Associates is a federally and state certified Disadvantaged Business Enterprise; and federally certified Small Business Enterprise.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Halcyon Northwest	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	1-10	8 contacts →
	Exact match “Halcyon Northwest (Halcyon) provides project leadership and change management to help our clients achieve the ambitious, high-visibility policy goals that are critical to their…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	Green Side Consulting	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	11-50	7 contacts →
	Exact match “Everyone has their superpowers.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	Waypoint Ventures LLC	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	1-10	7 contacts →
	Exact match “Waypoint Ventures is a Seattle based strategic project management and consulting firm with a focus on technology-driven initiatives.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Indimar Consulting	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	1-10	6 contacts →
	Exact match “Indimar Consulting provides trusted project leadership and technology consulting services to companies.” Recorded in the RevenueBase company graph · Sep 5, 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 “project management 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 115 project management consulting firms based in Seattle, United States

See the full list, filter by size, metro and specialty, and access 2,041 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Project management consulting firms based in Seattle, United States at a glance

As of Sep 5, 2026

63.1%Verified-email coverage

28.1Average contacts per company

1-10Median size (employees)

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 115 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 Seattle, United States whose business descriptions match “project management 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 2,041 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 5, 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.

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

How many project management consulting firms are there based in Seattle, United States?

RevenueBase identified 115 company matches for project management consulting firms associated with Seattle, 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?

Kpff Consulting Engineers 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 project management consulting firms?

New York leads the United States with 513 company records, followed by Houston (365) and Chicago (269). Seattle has 115.

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 2,041 professional contacts with verified work emails tracked across these 115 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 115 project management consulting firms based in Seattle, United States. Start with a free account, no credit card.

Download this list →

Related lists

Project management consulting firms by geography

Browse the directory

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.