Company lists · Data refreshed October 2026

Top 25 Metallurgical engineering consultants based in the United States

Name: Metallurgical 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 18, 2026 418 companies tracked

RevenueBase identified 418 company matches for metallurgical engineering consultants associated with the United States as of October 2026 and tracks 5,291 professional contacts across them, including 2,213 with verified work emails. Houston is the largest hub.

This list covers company matches for metallurgical 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 18, 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 18, 2026 How this list was built

418Companies

5,291Contacts tracked

2,213Verified emails

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The 25 largest metallurgical engineering consultants based in the United States

Ranked by team size

Top 25 of 418 company matches for metallurgical engineering consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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	Phoenix Global	Exact match	Radnor, PA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	461 contacts →
	Exact match “Phoenix Global is a leader in metals and mining services, delivering innovative solutions that maximize efficiency, sustainability, and profitability.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	CTL Engineering, INC	Exact match	Columbus, OH, United StatesHQ recorded Oct 18, 2026	201-500	312 contacts →
	Exact match “CTL Engineering is a full service consulting engineering, testing, inspection, and analytical services company.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	S-E-A	Exact match	Columbus, OH, United StatesHQ recorded Oct 18, 2026	201-500	303 contacts →
	Exact match “Established in 1970, S-E-A is a recognized worldwide leader in forensic analysis and investigation.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	Structural Integrity Associates	Exact match	Huntersville, NC, United StatesHQ recorded Oct 18, 2026	201-500	294 contacts →
	Exact match “Structural Integrity Associates is the most-trusted provider of proven engineering services for the energy and process industries.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	Wall Colmonoy	Exact match	Madison Heights, MI, United StatesHQ recorded Oct 18, 2026	201-500	221 contacts →
	Exact match “We melt, coat, join, cast, print and engineer metals.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	Thielsch Engineering	Exact match	Cranston, RI, United StatesHQ recorded Oct 18, 2026	501-1,000	177 contacts →
	Exact match “Thielsch, Inc.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	Tierra, Inc. A Certerra Company	Exact match	Temple Terrace, FL, United StatesHQ recorded Oct 18, 2026	51-200	119 contacts →
	Exact match “Established in 1992, Tierra, Inc.(Tierra) is a full-service consulting geotechnical, forensics, environmental, and construction materials testing engineering firm.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Retech A Seco Warwick Company	Exact match	Buffalo, NY, United StatesHQ recorded Oct 18, 2026	51-200	111 contacts →
	Exact match “Since 1963, Retech has been a global leader in the supply of metallurgical processing equipment for demanding industries in ever-changing markets.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	Ctlgroup	Exact match	Mount Prospect, IL, United StatesHQ recorded Oct 18, 2026	51-200	105 contacts →
	Exact match “CTLGroup is a globally recognized engineering consulting and testing firm specializing in structural condition assessment, forensic engineering, and construction materials testing.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	IFT Worldwide	Exact match	South Bend, IN, United StatesHQ recorded Oct 18, 2026	51-200	92 contacts →
	Exact match “IFT is a provider of metallurgical consulting and process applications in a wide range of markets where finish is merely a beginning.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	3p Processing	Exact match	Wichita, KS, United StatesHQ recorded Oct 18, 2026	201-500	80 contacts →
	Exact match “Aerospace and Non-Aerospace metal processing: Steel, Aluminum, and Titanium Non-Destructive Testing: Magnetic Particle, Dye Penetrant, Conductivity, and Hardness Shot Peen…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Magnetic Inspection Laboratory, INC	Exact match	Elk Grove Village, IL, United StatesHQ recorded Oct 18, 2026	201-500	76 contacts →
	Exact match “MIL provides the following services to the Aerospace, Medical, Industrial and Power Generation industries: • Non-destructive testing including Fluorescent Penetrant, Magnetic…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	BYE Aerospace, INC	Exact match	Englewood, CO, United StatesHQ recorded Oct 18, 2026	11-50	71 contacts →
	Exact match “Innovation for the Next Generation of Aerospace" Bye Aerospace, Inc.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	John T. Boyd Company	Exact match	Canonsburg, PA, United StatesHQ recorded Oct 18, 2026	51-200	65 contacts →
	Exact match “Since 1943, BOYD mining consultants have provided advisory services to a diverse mix of domestic and international clientele: mining companies, investors, financial institutions…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	Acute Technological Services	Exact match	Houston, TX, United StatesHQ recorded Oct 18, 2026	11-50	58 contacts →
	Exact match “Based in Houston, Texas, Acute Technological Services (ATS) provides welding engineering and welding services worldwide.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Call & Nicholas	Exact match	Tucson, AZ, United StatesHQ recorded Oct 18, 2026	51-200	56 contacts →
	Exact match “CALL & NICHOLAS (CNI) is an international mining consulting firm that specializes in geological engineering, geotechnical engineering, and hydrogeology.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Product Evaluation Systems, LLC	Exact match	Latrobe, PA, United StatesHQ recorded Oct 18, 2026	51-200	50 contacts →
	Exact match “PES is an independent testing laboratory, specializing in mechanical, metallurgical, chemical and nondestructive testing and analysis.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	HSI Group INC	Exact match	Torrance, CA, United StatesHQ recorded Oct 18, 2026	51-200	49 contacts →
	Exact match “About Us Since 1995 HSI has continually improved the approach to assessing the life of catalyst tubes and other reformer furnace components.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Kalsi Engineering, INC	Exact match	Sugar Land, TX, United StatesHQ recorded Oct 18, 2026	11-50	49 contacts →
	Exact match “ABOUT Since its founding in 1978, Kalsi Engineering, Inc.(KEI) has built a worldwide reputation of providing engineering services and innovative solutions to a wide range of…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	FA Engineering	Exact match	Pocatello, ID, United StatesHQ recorded Oct 18, 2026	51-200	47 contacts →
	Exact match “FA Engineering provides personalized quality technical solutions.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Engineering Analytics, INC	Exact match	Fort Collins, CO, United StatesHQ recorded Oct 18, 2026	201-500	46 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Bridge GAP Engineering, LLC	Exact match	Northampton, PA, United StatesHQ recorded Oct 18, 2026	51-200	46 contacts →
	Exact match “Bridging the World through Relationships you can Trust Cement Engineering and Plant Design Bridge Gap Engineering supplies consultancy engineering services for producers…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	GMI Group	Exact match	Humble, TX, United StatesHQ recorded Oct 18, 2026	51-200	46 contacts →
	Exact match “GMI Group is an expert in precision machining, product distribution, and metallurgical testing for domestic and international clients in the Oil & Gas Industry.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	Viking Engineering Specialty Engineering & LAB Services	Exact match	Houston, TX, United StatesHQ recorded Oct 18, 2026	11-50	40 contacts →
	Exact match “Viking Engineering, a 100% employee-owned company, is the specialty engineering and analysis arm of GATE Energy.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Kappes, Cassiday & Associates	Exact match	Reno, NV, United StatesHQ recorded Oct 18, 2026	51-200	35 contacts →
	Exact match “Since 1972, Kappes, Cassiday & Associates (KCA) has provided process metallurgical services to the international mining industry.” Recorded in the RevenueBase company graph · Oct 18, 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 “metallurgical 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 418 metallurgical engineering consultants based in the United States

See the full list, filter by size, metro and specialty, and access 2,213 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Metallurgical engineering consultants based in the United States at a glance

As of Oct 18, 2026

41.8%Verified-email coverage

12.7Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · Houston

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

241

11-50

131

51-200

201-500

501-1,000

1,001-5,000

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 418 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 “metallurgical 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 2,213 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 18, 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.

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

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

RevenueBase identified 418 company matches for metallurgical 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?

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

Which city has the most metallurgical engineering consultants?

Houston leads with 23 company records, followed by Columbus (6) and Cleveland (5).

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 2,213 professional contacts with verified work emails tracked across these 418 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 18, 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.