Company lists · Data refreshed October 2026

Top 20 Direct hire engineering firms based in Seattle, United States

Name: Direct hire engineering firms based in Seattle, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 39 companies tracked

RevenueBase identified 39 company matches for direct hire engineering firms associated with Seattle, United States as of October 2026 and tracks 1,929 professional contacts across them, including 1,339 with verified work emails. Across the United States, Houston is the largest hub for this category (225 companies); Seattle has 39.

This list covers company matches for direct hire engineering 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 October 11, 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 11, 2026 How this list was built

39Companies

1,929Contacts tracked

1,339Verified emails

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The 20 largest direct hire engineering firms based in Seattle, United States

Ranked by team size

Top 20 of 39 company matches for direct hire engineering firms based in Seattle, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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	Coffman Engineers	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	501-1,000	889 contacts →
	Exact match “The right team is more than an advantage.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	DCI Engineers	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	201-500	420 contacts →
	Exact match “DCI Engineers has been providing client-focused structural and civil engineering services for over three decades.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Magnusson Klemencic Associates	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	51-200	196 contacts →
	Exact match “We engineer the future of the built environment, one structure, skyline, and community at a time.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	BHC Consultants	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	51-200	108 contacts →
	Exact match “BHC Consultants, LLC (BHC) is an employee owned and managed consulting, engineering, building code and construction compliance, and planning firm with offices in Seattle and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	ABKJ	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	11-50	67 contacts →
	Exact match “Andersen Bjornstad Kane Jacobs (ABKJ) is a premier consulting design firm in the United States.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Swenson SAY Faget	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	51-200	46 contacts →
	Exact match “At Swenson Say Faget, our team of structural engineers is committed to finding the right design solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Siimpl	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	11-50	36 contacts →
	Exact match “At Siimpl, we are connecting tenacious and humble talent with the right teams all over the world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Imatch Technical Services	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	51-200	28 contacts →
	Exact match “At iMatch we do not believe in the 'everything to everyone' philosophy but rather specialize in our local market as a niche provider.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Atlas Design Group, Inc. MBE DBE	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	1-10	19 contacts →
	Exact match “OUR FIRM Founded in 2019, Atlas Design Group Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Pacific Engineering Technologies, INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	11-50	15 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	RHC Engineering	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	11-50	8 contacts →
	Exact match “RHC Engineering is specialized in bridge and structural design.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Eworld Solutions	Exact match	Seattle, United StatesHQ recorded Oct 11, 2026	11-50	8 contacts →
	Exact match “Eworld Solutions specializes in providing companies with expert engineers for design and verification.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	KEY FIT Connect	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	11-50	6 contacts →
	Exact match “Our team has decades of combined experience staffing construction sites across the U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Lincoln BAY	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	51-200	5 contacts →
	Exact match “Lincoln Bay is a Seattle based professional staffing company that specializes in contract and permanent placement of Informational Technology Professionals.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	West500 Partners	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	1-10	4 contacts →
	Exact match “West500 Partners has been serving emerging startups to Enterprise companies since 2007, delivering consistent results for clients throughout the United States.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Rainier Stormwater Engineering	Exact match	Seattle, United StatesHQ recorded Oct 11, 2026	1-10	4 contacts →
	Exact match “Civil engineering services for residential and commercial clients.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Lead Engineers, INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	1-10	3 contacts →
	Exact match “LEAD Engineers, Inc.(D/M/W/SBE certified)provides professional consulting services in the areas of project management, civil engineering, transportation design, and planning.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	BG Power Advisors	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	1-10	2 contacts →
	Exact match “At BG Power Advisors, we are committed to connecting the best engineers with the leading firms in clean energy.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	FAC Systems INC	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	O.G. Engineering, Pllc	Exact match	Seattle, United StatesHQ recorded Oct 11, 2026	1-10	1 contacts →
	Exact match “We are a small, full-service structural engineering firm providing consulting services to architects, designers, developers, contractors and building owners in the Seattle…” Recorded in the RevenueBase company graph · Oct 11, 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 “direct hire engineering 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 20 of 39 direct hire engineering firms based in Seattle, United States

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Direct hire engineering firms based in Seattle, United States at a glance

As of Oct 11, 2026

69.4%Verified-email coverage

49.5Average contacts per company

11-50Median size (employees)

Oct 11, 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 Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 39 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 “direct hire engineering 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 1,339 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 11, 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.

Direct hire engineering 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 “direct hire engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many direct hire engineering firms are there based in Seattle, United States?

RevenueBase identified 39 company matches for direct hire engineering firms associated with Seattle, 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?

Coffman 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 direct hire engineering firms?

Houston leads the United States with 225 company records, followed by New York (151) and Dallas (101). Seattle has 39.

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 1,339 professional contacts with verified work emails tracked across these 39 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 11, 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.