Company lists · Data refreshed October 2026

Top 25 Manufacturing engineering consultants based in the United States

Name: Manufacturing engineering consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 4,414 companies tracked

RevenueBase identified 4,414 company matches for manufacturing engineering consultants associated with the United States as of October 2026 and tracks 62,148 professional contacts across them, including 18,093 with verified work emails. Houston is the largest hub.

This list covers company matches for manufacturing engineering consultants associated with the 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 17, 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 17, 2026 How this list was built

4,414Companies

62,148Contacts tracked

18,093Verified emails

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The 25 largest manufacturing engineering consultants based in the United States

Ranked by team size

Top 25 of 4,414 company matches for manufacturing engineering consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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	Plexus Corp	Exact match	Neenah, NC, United StatesHQ recorded Oct 17, 2026	10001+	8,774 contacts →
	Exact match “Since 1979, Plexus has been partnering with companies to create the products that build a better world.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Moldtek Technologies Limited	Exact match	Cumming, GA, United StatesHQ recorded Oct 17, 2026	501-1,000	1,078 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Production Modeling Corporation PMC	Exact match	Dearborn, MI, United StatesHQ recorded Oct 17, 2026	n/a	1,015 contacts →
	Exact match “Today's advanced operations and industrial engineering, laser scanning and precision CAD, supply chain management, lean systems, finite capacity scheduling, software design, and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Janicki	Exact match	Sedro-woolley, WA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	989 contacts →
	Exact match “Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	CAI	Exact match	Indianapolis, IN, United StatesHQ recorded Oct 17, 2026	501-1,000	760 contacts →
	Exact match “At CAI, we are a professional services firm designed to accelerate operational readiness and excellence in critical environments.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	DLB Associates	Exact match	Neptune, NJ, United StatesHQ recorded Oct 17, 2026	501-1,000	729 contacts →
	Exact match “DLB Associates, founded in 1980, is an MEP and technology consulting firm specializing in data centers and mission-critical facilities.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Ingenero	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	551 contacts →
	Exact match “Ingenero's goal is to be the best process engineering firm by delivering the highest quality service and software solutions at the lowest cost.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Electroimpact	Exact match	Mukilteo, WA, United StatesHQ recorded Oct 17, 2026	201-500	474 contacts →
	Exact match “Electroimpact is a highly experienced provider of factory automation and tooling solutions.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	The PAC Group	Exact match	Troy, MI, United StatesHQ recorded Oct 17, 2026	201-500	473 contacts →
	Exact match “The PAC Group is a global engineering and management services firm supporting diversified industries on a global basis.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Tristar Digital Thread Solutions	Exact match	Phoenix, AZ, United StatesHQ recorded Oct 17, 2026	51-200	464 contacts →
	Exact match “At TriStar CAD & PLM Solutions, we’re passionate about helping manufacturing companies leverage the power of product lifecycle management (PLM) to gain a competitive advantage.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Sterling Engineering	Exact match	Westchester, IL, United StatesHQ recorded Oct 17, 2026	501-1,000	435 contacts →
	Exact match “Sterling is an award-winning professional engineering consulting and technical staffing company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Recon Management Services, INC	Exact match	Sulphur, LA, United StatesHQ recorded Oct 17, 2026	501-1,000	412 contacts →
	Exact match “ReCon was established in 1995 and has matured as a high quality and competitive engineering consulting firm providing engineering design and project management services to the…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Artiflex Manufacturing, INC	Exact match	Grand Rapids, MI, United StatesHQ recorded Oct 17, 2026	501-1,000	334 contacts →
	Exact match “ArtiFlex Manufacturing is a global leader in design, tooling, automation, past model service, factory assist, and low-volume tooling and production solutions.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	I.C. Thomasson Associates, Inc., A Salas O'brien Company	Exact match	Nashville, TN, United StatesHQ recorded Oct 17, 2026	201-500	306 contacts →
	Exact match “I.C.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Ascentec Engineering, LLC	Exact match	Tualatin, OR, United StatesHQ recorded Oct 17, 2026	201-500	292 contacts →
	Exact match “Ascentec Engineering was founded in 2001 by a team of process and manufacturing engineers all with a solid background in electronics manufacturing processes.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	On-Board Companies	Exact match	East Windsor, NJ, United StatesHQ recorded Oct 17, 2026	1,001-5,000	281 contacts →
	Exact match “On-Board is a thriving privately held family of companies with services including: Consulting, Professional Engineering, Industrial Maintenance and Facility Management, Contracted…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	ADF Engineering, INC	Exact match	Miamisburg, OH, United StatesHQ recorded Oct 17, 2026	51-200	274 contacts →
	Exact match “ADF Engineering provides comprehensive Process and Facility engineering services to the food, feed, biofuels, bioscience, and consumer products industries.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	EWI	Exact match	Columbus, OH, United StatesHQ recorded Oct 17, 2026	51-200	265 contacts →
	Exact match “EWI empowers industry leaders to overcome complex manufacturing challenges and integrate new processes to bring products to market more quickly and efficiently.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	TAI Engineering	Exact match	Owings Mills, MD, United StatesHQ recorded Oct 17, 2026	201-500	262 contacts →
	Exact match “TAI Engineering is a US-based company who has successfully partnered with the industrial engineering industry for over 33 years to provide dependable Engineering, Management, and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Hyde Engineering Consulting	Exact match	Louisville, CO, United StatesHQ recorded Oct 17, 2026	201-500	253 contacts →
	Exact match “Hyde E+C is an international engineering consulting firm that helps companies operate more efficiently, get products to market more quickly, meet regulatory requirements more…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Design Systems, INC	Exact match	Farmington Hills, MI, United StatesHQ recorded Oct 17, 2026	201-500	249 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	WB Engineers Consultants	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	201-500	248 contacts →
	Exact match “Communicator.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	BSI Engineering	Exact match	Mason, OH, United StatesHQ recorded Oct 17, 2026	201-500	247 contacts →
	Exact match “BSI Engineering is a full-service engineering consulting firm dedicated to delivering innovative, efficient, and effective solutions across various industries.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Waldemar S. Nelson & Co., INC	Exact match	New Orleans, LA, United StatesHQ recorded Oct 17, 2026	201-500	220 contacts →
	Exact match “For over a half century our professional staff - in meeting technical, schedule, budget, and regulatory requirements - has successfully completed projects in the U.S.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Andrews Cooper	Exact match	Mcminnville, OR, United StatesHQ recorded Oct 17, 2026	51-200	207 contacts →
	Exact match “Partner with AC to Supercharge Your Technology Development Andrews Cooper is an engineering services firm in the Pacific Northwest specializing in highly complex technology…” Recorded in the RevenueBase company graph · Oct 17, 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 “manufacturing engineering consultants”. 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 4,414 manufacturing engineering consultants based in the United States

See the full list, filter by size, metro and specialty, and access 18,093 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Manufacturing engineering consultants based in the United States at a glance

As of Oct 17, 2026

29.1%Verified-email coverage

14.1Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · Houston

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

2,580

11-50

1,219

51-200

493

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 4,414 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 the United States whose business descriptions match “manufacturing engineering consultants” 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 18,093 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 17, 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.

Manufacturing engineering consultants by metro

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

How many manufacturing engineering consultants are there based in the United States?

RevenueBase identified 4,414 company matches for manufacturing engineering consultants associated with the 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?

Plexus Corp tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most manufacturing engineering consultants?

Houston leads with 97 company records, followed by Atlanta (48) and Austin (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 18,093 professional contacts with verified work emails tracked across these 4,414 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 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 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.