Company lists · Data refreshed October 2026

Top 16 Electrical spacer suppliers based in the United States

RevenueBase identified 29 company matches for electrical spacer suppliers associated with the United States as of October 2026 and tracks 289 professional contacts across them, including 123 with verified work emails. Bolingbrook is the largest hub.

This list covers company matches for electrical spacer 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
29Companies
289Contacts tracked
123Verified emails
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The 16 largest electrical spacer suppliers based in the United States

Ranked by team size
Top 16 of 29 company matches for electrical spacer 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 matchTwinsburg, OH, United StatesHQ recorded Oct 25, 202651-20051 contacts →

Exact match

“With its North American headquarters in Twinsburg, Ohio, Technoform Group is a global leader in the design, production and distribution of high-performance warm-edge insulating…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchMenands, NY, United StatesHQ recorded Oct 25, 202651-20035 contacts →

Exact match

“Gerome Technologies Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchDes Moines, IA, United StatesHQ recorded Oct 25, 202651-20027 contacts →

Exact match

“Since 1988 L&L Insulations has provided insulation products and specialty services to the manufacturing and construction industries throughout the Midwest.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchBurlington, NC, United StatesHQ recorded Oct 25, 202611-5023 contacts →

Exact match

“Hunt Electric Supply Company is a company based out of United States.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchJacksonville, FL, United StatesHQ recorded Oct 25, 202651-20023 contacts →

Exact match

“POWERLINE HARDWARE (PLH) is a world-class global provider of high quality Distribution & Telecom Hardware, Insulators, Cutout Switches, Anchoring and Grounding Products.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchNorthbrook, IL, United StatesHQ recorded Oct 25, 202611-5020 contacts →

Exact match

“Underground Devices manufactures duct spacers and bore spacers for underground encasement of conduit and nonmetallic cable racking for use in power and communications manholes.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchMiami, FL, United StatesHQ recorded Oct 25, 202611-5016 contacts →

Exact match

“EMID is a leading supplier of high-quality insulation materials and repair products to the electric power industry.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchMunhall, PA, United StatesHQ recorded Oct 25, 202611-5012 contacts →

Exact match

“PEI has produced and distributed quality electrical insulating materials for both the OEM and repair markets.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchBolingbrook, IL, United StatesHQ recorded Oct 25, 202611-5011 contacts →

Exact match

“Insulation Products Corporation (IPC) has been committed to providing our customers with superior products and service.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchBolingbrook, IL, United StatesHQ recorded Oct 25, 202611-509 contacts →

Exact match

“Stranco Products is the Midwest's largest stocking distributor of electrical insulation including heat shrinkable tubing, extruded tubing, coated and uncoated fiberglass sleeving…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchWoodinville, WA, United StatesHQ recorded Oct 25, 202611-508 contacts →

Exact match

“ElectricalHub is the premier stocking distributor for all of your electrical solution requirements.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchArlington Heights, IL, United StatesHQ recorded Oct 25, 20261-106 contacts →

Exact match

“We are a value added distributor of electrical insulation products.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchPeachtree Corners, GA, United StatesHQ recorded Oct 25, 20261-103 contacts →

Exact match

“Amur Trench, founded in 2020 by Nate Decker and Mike Gorin in Atlanta, Georgia, is dedicated to customer satisfaction.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchPerryopolis, PA, United StatesHQ recorded Oct 25, 202611-502 contacts →

Exact match

“Advanced Material Science is a thermal and electrical insulation material distributor located in southwestern Pennsylvania.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchOneonta, NY, United StatesHQ recorded Oct 25, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchEast Windsor, CT, United StatesHQ recorded Oct 25, 202611-501 contacts →

Exact match

Recorded description not available.

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

Showing 16 of 29 electrical spacer suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 123 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical spacer suppliers based in the United States at a glance

As of Oct 25, 2026
42.6%Verified-email coverage
10.0Average contacts per company
11-50Median size (employees)
6.9%Largest-city concentration · Bolingbrook
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
17
51-200
5

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 29 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 “electrical spacer 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 123 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 “electrical spacer suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical spacer suppliers are there based in the United States?

RevenueBase identified 29 company matches for electrical spacer 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?

Technoform North America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most electrical spacer suppliers?

Bolingbrook leads with 2 company records, followed by Menands (2) and Arlington Heights (1).

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 123 professional contacts with verified work emails tracked across these 29 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.