Company lists · Data refreshed October 2026

Top 25 Flat composite springs suppliers based in the United States

RevenueBase identified 62 company matches for flat composite springs suppliers associated with the United States as of October 2026 and tracks 1,062 professional contacts across them, including 347 with verified work emails. Chicago is the largest hub.

This list covers company matches for flat composite springs 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 October 25, 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 25, 2026 How this list was built
62Companies
1,062Contacts tracked
347Verified emails
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The 25 largest flat composite springs suppliers based in the United States

Ranked by team size
Top 25 of 62 company matches for flat composite springs suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchBrooklyn, NY, United StatesHQ recorded Oct 25, 202651-200189 contacts →

Exact match

“From 10 springs to springs, stock parts or custom products, Lee Spring makes it easy.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchGrand Haven, MI, United StatesHQ recorded Oct 25, 2026201-500114 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchAlpharetta, GA, United StatesHQ recorded Oct 25, 2026201-50091 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 · Oct 25, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 25, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchGreer, SC, United StatesHQ recorded Oct 25, 202651-20029 contacts →

Exact match

“120 Years of Innovation and Engineering Excellence Since 1896, Duer/Carolina Coil, now MW Components - Greer: Springs.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchMckees Rocks, PA, United StatesHQ recorded Oct 25, 202611-5027 contacts →

Exact match

“Ace Wire Spring & Form Company, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchKewanna, IN, United StatesHQ recorded Oct 25, 202651-20025 contacts →

Exact match

“WCS is a premier coil spring and wire form manufacturer.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchCommerce, CA, United StatesHQ recorded Oct 25, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchKaty, TX, United StatesHQ recorded Oct 25, 202651-20023 contacts →

Exact match

“Please send inquiries to: sales@katyspring.com Ph.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchGreenville, WI, United StatesHQ recorded Oct 25, 202651-20023 contacts →

Exact match

“About Us: The Fox Valley Spring Company has been manufacturing springs since 1989 in our state-of-the-art 77,300 square foot facility in Appleton, Wisconsin.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchMckees Rocks, PA, United StatesHQ recorded Oct 25, 202611-5018 contacts →

Exact match

“General Wire Spring is a leading manufacturer of custom springs including compression springs, extension springs, torsion springs and more for a variety of industries and…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchAlmont, MI, United StatesHQ recorded Oct 25, 202611-5016 contacts →

Exact match

“Established in 1985, Spring Dynamics, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Oct 25, 202651-20016 contacts →

Exact match

“Stanley Spring and Stamping Corporation is a premier supplier of customer metal parts an springs to American industry.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchOshkosh, WI, United StatesHQ recorded Oct 25, 202651-20015 contacts →

Exact match

“Oshkosh Coil Spring is a manufacturer of quality compression springs, extension springs, torsion springs, and wire forms located in Oshkosh, WI with over 60 years of Quality and…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Oct 25, 202651-20014 contacts →

Exact match

“Sterling Spring LLC is a family owned and operated spring company whose focus is partnership.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchOldsmar, FL, United StatesHQ recorded Oct 25, 202611-5012 contacts →

Exact match

“Since 1969, Gilco Spring has been a trusted U.S.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchLeechburg, PA, United StatesHQ recorded Oct 25, 202651-20012 contacts →

Exact match

“Meet Key Bellevilles!”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact matchPortville, NY, United StatesHQ recorded Oct 25, 202611-5011 contacts →

Exact match

“What We Do Lee Spring India Pvt.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19Exact matchRiverside, MO, United StatesHQ recorded Oct 25, 202611-507 contacts →

Exact match

“Custom manufacturer of high quality mechanical springs and formed metal products including, compression springs, extension springs, flat springs, torsion springs & wire forms.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20Exact matchWilder, KY, United StatesHQ recorded Oct 25, 202611-506 contacts →

Exact match

“We know how important it is to get back up and running quickly.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21Exact matchTulsa, OK, United StatesHQ recorded Oct 25, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchColton, CA, United StatesHQ recorded Oct 25, 202651-2005 contacts →

Exact match

“Acxess Spring has been a leading manufacturer of quality compression springs for over 27 years.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchAngelica, NY, United StatesHQ recorded Oct 25, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24Exact matchFenton, MO, United StatesHQ recorded Oct 25, 20261-104 contacts →

Exact match

“Wermke Spring is a custom spring and wire form manufacturer based in Fenton, MO.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25Exact matchGermantown, WI, United StatesHQ recorded Oct 25, 202611-503 contacts →

Exact match

“At Automated Wire Products, we believe in doing one thing and doing it exceptionally well – that’s why ground compression springs are all we do.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 25 of 62 flat composite springs suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 347 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Flat composite springs suppliers based in the United States at a glance

As of Oct 25, 2026
32.7%Verified-email coverage
17.1Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Chicago
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
25
51-200
19
201-500
4
1,001-5,000
1

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 62 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 “flat composite springs 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 347 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 25, 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 “flat composite springs suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many flat composite springs suppliers are there based in the United States?

RevenueBase identified 62 company matches for flat composite springs suppliers 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?

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

Which city has the most flat composite springs suppliers?

Chicago leads with 3 company records, followed by Houston (2) and Kewanna (2).

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 347 professional contacts with verified work emails tracked across these 62 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 25, 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.