Company lists · Data refreshed September 2026

Top 23 Engineering and manufacturing consulting firms based in Greenville, United States

Name: Engineering and manufacturing consulting firms based in Greenville, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 41 companies tracked

RevenueBase identified 41 company matches for engineering and manufacturing consulting firms associated with Greenville, United States as of September 2026 and tracks 543 professional contacts across them, including 260 with verified work emails. Across the United States, Houston is the largest hub for this category (324 companies); Greenville has 41.

This list covers company matches for engineering and manufacturing consulting firms associated with Greenville, 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 29, 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 29, 2026 How this list was built

41Companies

543Contacts tracked

260Verified emails

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The 23 largest engineering and manufacturing consulting firms based in Greenville, United States

Ranked by team size

Top 23 of 41 company matches for engineering and manufacturing consulting firms based in Greenville, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Bunnell-Lammons Engineering	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	201-500	187 contacts →
	Exact match “Bunnell-Lammons Engineering (BLE) provides engineering and environmental solutions for projects in commercial, industrial, institutional and infrastructure markets.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Carroll Daniel Engineering	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	201-500	141 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	The East Group	Exact match	Greenville, NC, United StatesHQ recorded Sep 29, 2026	11-50	65 contacts →
	Exact match “Multi-discipline Engineering/Architectural design consulting firm, specializing in the Industrial, Healthcare, and Land Development/Municipal market sectors.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Bailey And SON Engineering, INC	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	11-50	17 contacts →
	Exact match “Bailey and Son Engineering, Inc.(BaSE) is a Greenville, South Carolina based structural engineering consulting firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Professional Engineering Associates, Inc, A Mainstay Company., A Mainstay Engineering Company	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	11-50	12 contacts →
	Exact match “Professional Engineering Associates (PEA), a Mainstay Engineering Company, is a South Carolina-based civil and structural engineering firm with over 45 years of design experience…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Execution Partners LLC	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “We help companies solve challenging problems, improve critical processes, and execute complex projects, while carefully managing change and building our clients' internal…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Michael M. Simpson Associates, Inc. Mmsa, INC	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	11-50	7 contacts →
	Exact match “Established in Michael M.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Burdette Engineering, INC	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “Since 1992, our mission is to provide quality designs that are constructible and flexible using cutting edge techniques and an energy efficient approach.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Multiindustries	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “Founded in 1997, Multi Industries provides strategic technology consulting & services for automotive production facilities, Machine installation and commission, Providing skilled…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Spar Solutions Unlimited	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	11-50	5 contacts →
	Exact match “Our Mission is Clear: At Spar Solutions Unlimited, our mission is to help industrial teams work smarter, from the floor to the office.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Ayta Group	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	11-50	5 contacts →
	Exact match “The Ayta Group’s team of analysts includes engineers, manufacturing operations experts and other professionals with decades of hands-on experience in many manufacturing and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Engineering Design Services, Inc. Edsi	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	11-50	5 contacts →
	Exact match “Engineering Design Services, Inc.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Better Than Found	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	1-10	4 contacts →
	Exact match “Specializing in professional and executive recruitment across manufacturing, engineering and construction, Better Than Found was formed with the mission to leave companies…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Maher Advanced Manufacturing	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	11-50	4 contacts →
	Exact match “At Maher Advanced Manufacturing, we provide cutting-edge solutions to meet the advanced needs of industries like aerospace, automotive, and marine.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Engineering Source Of Nc, P.A	Exact match	Greenville, NC, United StatesHQ recorded Sep 29, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Precision Processes	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	11-50	2 contacts →
	Exact match “We provide a group of subject matter experts to help industry leaders such as yourself improve your end-to-end manufacturing operations in a cost effective fashion by keeping our…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Intrinsic Fundamentals, LLC	Exact match	Greenville, TX, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “With a strong emphasis in the multi-faceted world of Architecture and Manufacturing, Intrinsic Fundamentals, LLC (IF) harnesses years of rich experience in large and small scale…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Linear Design Engineering	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “We provide contract mechanical design support for manufacturers and automation integrators developing custom machinery and equipment.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Design Acceleration LLC	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Design Acceleration is an engineering and drafting company.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Next Level Essentials, INC	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Next Level Essentials, LLC is a consulting firm that seeks to assist building product organizations with operational improvement.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Reliable Operations Associates, LLC	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “A strategic consultancy for reliable operations, asset performance improvement and operational readiness focused on planning and implementation for improved readiness, uptime…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Campbell Engineering & Associates, INC	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Linton Consulting	Exact match	Greenville, SC, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Our work supports a variety of organizations in their development and implementation of business strategy, diversification and new market entry.” Recorded in the RevenueBase company graph · Sep 29, 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 and manufacturing 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 23 of 41 engineering and manufacturing consulting firms based in Greenville, United States

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Engineering and manufacturing consulting firms based in Greenville, United States at a glance

As of Sep 29, 2026

47.9%Verified-email coverage

13.2Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Greenville, so it is reported there. Company counts and contact totals on this page are exact for Greenville, over 41 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 Greenville, United States whose business descriptions match “engineering and manufacturing 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 260 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 29, 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 and manufacturing 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 “engineering and manufacturing consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering and manufacturing consulting firms are there based in Greenville, United States?

RevenueBase identified 41 company matches for engineering and manufacturing consulting firms associated with Greenville, 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?

Bunnell-Lammons Engineering 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 and manufacturing consulting firms?

Houston leads the United States with 324 company records, followed by New York (187) and Chicago (130). Greenville has 41.

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 260 professional contacts with verified work emails tracked across these 41 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 29, 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.