Company lists · Data refreshed September 2026

Top 20 Industrial engineering consulting firms based in Pittsburgh, United States

Name: Industrial engineering consulting firms based in Pittsburgh, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 26, 2026 37 companies tracked

RevenueBase identified 37 company matches for industrial engineering consulting firms associated with Pittsburgh, United States as of September 2026 and tracks 1,087 professional contacts across them, including 624 with verified work emails. Across the United States, Houston is the largest hub for this category (329 companies); Pittsburgh has 37.

This list covers company matches for industrial engineering consulting firms associated with Pittsburgh, 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 26, 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 26, 2026 How this list was built

37Companies

1,087Contacts tracked

624Verified emails

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The 20 largest industrial engineering consulting firms based in Pittsburgh, United States

Ranked by team size

Top 20 of 37 company matches for industrial engineering consulting firms based in Pittsburgh, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 26, 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	Armada Supply Chain Solutions	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	501-1,000	504 contacts →
	Exact match “Armada creates innovative, fully integrated supply chain solutions that improve business performance for our clients, enabling them to best serve their customers.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
2	Rizzo International	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	51-200	165 contacts →
	Exact match “RIZZO International, Inc.(RIZZO) is a global engineering and consulting firm headquartered in Pittsburgh, Pennsylvania US.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
3	CSD Engineers	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	201-500	101 contacts →
	Exact match “CSD Engineers (CSD) is a premier provider of multi-discipline engineering and management services for the heavy industrial sectors across the United States.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
4	LLI Engineering	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	11-50	54 contacts →
	Exact match “Founded in 1910 in Pittsburgh, Pennsylvania, LLI Engineering a veteran owned small business, specializes in commercial, critical facilities, infrastructure upgrades, Green…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
5	R.T. Patterson Company	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	51-200	46 contacts →
	Exact match “R.T.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
6	A&a Consultants, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	11-50	39 contacts →
	Exact match “About A&A Consultants A&A provides comprehensive engineering services to private firms, governmental agencies and large corporations.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
7	D'appolonia Engineering	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	11-50	32 contacts →
	Exact match “Founded in 1956, D'APPOLONIA has grown to be an industry leader in providing consulting engineering services.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
8	Trans Associates Engineering Consultants	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	11-50	17 contacts →
	Exact match “Trans Associates is a consulting firm specializing in transportation engineering services for a wide range of public and private clients.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
9	Mesa, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	11-50	12 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
10	Bally Design	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	11-50	10 contacts →
	Exact match “Bally Design is a Pittsburgh-based consultancy of skilled industrial, graphic, and interface designers; facilitators, researchers, and engineers; creative thinkers and healthy…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
11	The GMW Group, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	1-10	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
12	Ectobox, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	11-50	8 contacts →
	Exact match “From a single pump to the entire plant to the enterprise, Ectobox is your guide for unifying lines in the plant and data systems to becoming truly insight-driven.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
13	Koryak Consulting Inc. Koryak	Exact match	Pittsburgh, United StatesHQ recorded Sep 26, 2026	11-50	7 contacts →
	Exact match “KORYAK is a project based management consulting, information technology consulting and software engineering firm.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
14	Mglr Consulting Services, LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	1-10	5 contacts →
	Exact match “M.G.L.R.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
15	Brace Engineering, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	1-10	3 contacts →
	Exact match “Brace Engineering, Inc, incorporated in 1979, is a firm that specializes in all areas of commercial structural analysis and design.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
16	First River	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “We are strategy consultants and we work in the steel and other capital intensive manufacturing industries.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
17	Syrock LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “Syrock is a business management, process definition, and technology consulting firm.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
18	Fischgrund Consulting	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	1-10	2 contacts →
	Exact match “We help operations leaders fix the complex, cross-functional problems nobody inside the organization wants to own.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
19	Greybeard Advisors LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	11-50	1 contacts →
	Exact match “Greybeard Advisors is a leading advisor in procurement transformation, strategic sourcing, and supply chain management.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase
20	Optima Analytics, INC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 26, 2026	1-10	1 contacts →
	Exact match “Optima Analytics is a professional consulting firm dedicated to helping our clients maximize the value of their projects and ongoing operations.” Recorded in the RevenueBase company graph · Sep 26, 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 “industrial engineering 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 20 of 37 industrial engineering consulting firms based in Pittsburgh, United States

See the full list, filter by size, metro and specialty, and access 624 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial engineering consulting firms based in Pittsburgh, United States at a glance

As of Sep 26, 2026

57.4%Verified-email coverage

29.4Average contacts per company

11-50Median size (employees)

Sep 26, 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 Pittsburgh, so it is reported there. Company counts and contact totals on this page are exact for Pittsburgh, over 37 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 Pittsburgh, United States whose business descriptions match “industrial engineering 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 624 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 26, 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.

Industrial engineering 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 “industrial engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial engineering consulting firms are there based in Pittsburgh, United States?

RevenueBase identified 37 company matches for industrial engineering consulting firms associated with Pittsburgh, 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?

Armada Supply Chain Solutions 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 industrial engineering consulting firms?

Houston leads the United States with 329 company records, followed by New York (224) and Atlanta (179). Pittsburgh has 37.

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 624 professional contacts with verified work emails tracked across these 37 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 26, 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.