Company lists · Data refreshed November 2026

Top 25 Wire form & structural tubing prototypes suppliers based in the United States

RevenueBase identified 197 company matches for wire form & structural tubing prototypes suppliers associated with the United States as of November 2026 and tracks 2,630 professional contacts across them, including 841 with verified work emails. Warren is the largest hub.

This list covers company matches for wire form & structural tubing prototypes suppliers 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 November 4, 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 Nov 4, 2026 How this list was built
197Companies
2,630Contacts tracked
841Verified emails
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The 25 largest wire form & structural tubing prototypes suppliers based in the United States

Ranked by team size
Top 25 of 197 company matches for wire form & structural tubing prototypes suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSouth Bend, TN, United StatesHQ recorded Nov 4, 2026201-500186 contacts →

Exact match

“Lock Joint Tube manufactures mechanical and structural grade steel tubing from hot rolled, cold rolled, aluminized and galvanized steel, Lock Joint Tube services fabricators…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchRochester Hills, MI, United StatesHQ recorded Nov 4, 2026501-1,000114 contacts →

Exact match

“3-Dimensional Services Group is a Michigan-based prototype and low-volume manufacturer of metal and plastic parts and assemblies, handling tool design through final assembly…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchChicago, AL, United StatesHQ recorded Nov 4, 202651-200100 contacts →

Exact match

“DESIGN, BUILD AND CONNECT WITH ATLAS TUBE As the leading manufacturer of structural steel tubes, we're here to help you.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchJackson, MI, United StatesHQ recorded Nov 4, 2026201-50097 contacts →

Exact match

“High-Speed Prototypes and low volume production - Stampings, Tubing and Welding Technique, Inc.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchAlpharetta, TN, United StatesHQ recorded Nov 4, 2026201-50096 contacts →

Exact match

“Established in 1921, Newcomb Spring continues to be First In Forming® as one of the nation's leading custom spring, wire form, and component manufacturers.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchKronenwetter, WI, United StatesHQ recorded Nov 4, 2026201-50079 contacts →

Exact match

“G3 Industries is a rapidly-growing, privately-held company specializing in wire & end forming, tube bending & fabrication, metal welding & cutting, custom value-add assemblies…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchPoway, CA, United StatesHQ recorded Nov 4, 202651-20061 contacts →

Exact match

“With a history of manufacturing expertise, quality, and innovation going back 50 years and counting, K-Tube Technologies is a pioneer in the supply chain for miniature stainless…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchParis, AR, United StatesHQ recorded Nov 4, 202651-20057 contacts →

Exact match

“Stark Manufacturing LLC is a premier manufacturer of fabricated aluminum, steel, stainless steel and copper tube and tube assemblies for a variety of industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchOrwell, OH, United StatesHQ recorded Nov 4, 202651-20055 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchCookeville, TN, United StatesHQ recorded Nov 4, 202651-20050 contacts →

Exact match

“G&L Tube, an O’Neal Industries affiliate company, is a leading North American manufacturer of small diameter, thin wall tubing in stainless steel, nickel alloys, titanium and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchMorgan Hill, CA, United StatesHQ recorded Nov 4, 202611-5046 contacts →

Exact match

“Through superior customer service, quick quote response time, and rapid turn of prototype and production parts of exceptional quality, K.R.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchThree Rivers, MI, United StatesHQ recorded Nov 4, 202651-20043 contacts →

Exact match

“Precision Wire Forms is an industry leading manufacturer of Wire Forms, Tube Forms, and Assemblies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchGlen Ellyn, MI, United StatesHQ recorded Nov 4, 202651-20041 contacts →

Exact match

“Leading manufacturer of precision tubular products, Phillips & Johnston, Inc.(PJ Tube) has over 55 years of industry excellence.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchEl Monte, CA, United StatesHQ recorded Nov 4, 202651-20039 contacts →

Exact match

“Exotic alloy springs are our expertise.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSturgeon Bay, WI, United StatesHQ recorded Nov 4, 202651-20036 contacts →

Exact match

“WireTech is a consultant to Industries that require wire form and metal fabrications services.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchRomulus, MI, United StatesHQ recorded Nov 4, 202651-20035 contacts →

Exact match

“Custom precision tube fabricating & bending services for commercial, military & aerospace applications per ISO 9001:2015 and AS9100D.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchVanderbilt, MI, United StatesHQ recorded Nov 4, 202651-20034 contacts →

Exact match

“H&H Tube offers Fabrication & Redraw Services for Custom Tubular Parts Since 1930, quality, service and integrity have been at the foundation of H&H Tube's business philosophy.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBirmingham, AL, United StatesHQ recorded Nov 4, 2026201-50034 contacts →

Exact match

“Tubular Products Company is an established leader in the design, fabrication, and assembly of mechanical & structural tubing, tubular steel products and assemblies since 1973.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 4, 202651-20033 contacts →

Exact match

“Founded in 1976 in Grand Rapids, Michigan, Beverlin Specialty Tube has become the industry leader in perforated metal tubing and fabricated assemblies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchElkhart, IN, United StatesHQ recorded Nov 4, 202651-20032 contacts →

Exact match

“Marson International maintains comprehensive, versatile, state-of-the-art production facilities capable of manufacturing the most critical, and sophisticated tube assemblies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchHanover, PA, United StatesHQ recorded Nov 4, 202651-20032 contacts →

Exact match

“Leonhardt Manufacturing Co, Inc.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchDenver, CO, United StatesHQ recorded Nov 4, 202611-5031 contacts →

Exact match

“Accu-Tube has 45 years of experience providing worldwide, industry-leading companies with welded and drawn precision stainless steel tubing.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchRochester Hills, MI, United StatesHQ recorded Nov 4, 202651-20030 contacts →

Exact match

“FormFab LLC is a U.S-based, IATF 16949:2016, ISO 14001, and VDA 6.3 certified manufacturer specializing in precision bent metal and multilayer nylon tubing assemblies, plus custom…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchOak Park, MI, United StatesHQ recorded Nov 4, 202611-5030 contacts →

Exact match

“Experimental sheet metal stamping and assembly specialist.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchMaquoketa, IA, United StatesHQ recorded Nov 4, 202651-20029 contacts →

Exact match

“Dynamic Tube, Inc.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 197 wire form & structural tubing prototypes suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 841 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wire form & structural tubing prototypes suppliers based in the United States at a glance

As of Nov 4, 2026
32.0%Verified-email coverage
13.4Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Warren
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
76
51-200
43
201-500
12
501-1,000
2

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 197 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 “wire form & structural tubing prototypes suppliers” 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 841 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 November 4, 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 “wire form & structural tubing prototypes suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wire form & structural tubing prototypes suppliers are there based in the United States?

RevenueBase identified 197 company matches for wire form & structural tubing prototypes suppliers associated with the United States as of November 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?

Lock Joint Tube tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most wire form & structural tubing prototypes suppliers?

Warren leads with 4 company records, followed by Grand Rapids (3) and Rochester Hills (3).

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 841 professional contacts with verified work emails tracked across these 197 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 November 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 197 wire form & structural tubing prototypes suppliers based in the United States. Start with a free account, no credit card.

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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.