Company lists · Data refreshed September 2026

Top 25 Truck assembly manufacturers based in the United States

Name: Truck assembly manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 117 companies tracked

RevenueBase identified 117 truck assembly manufacturers headquartered in the United States as of September 2026 and tracks 36,024 professional contacts across them, including 6,775 with verified work emails. Bristol is the largest hub.

This list covers truck assembly manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

117Companies

36,024Contacts tracked

6,775Verified emails

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The 25 largest truck assembly manufacturers based in the United States

Ranked by team size

Top 25 of 117 truck assembly manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to truck assembly manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Navistar INC	Indirect evidence	Lisle, IL, United StatesHQ checked Sep 19, 2026	10001+	6,314 contacts →
	Indirect evidence “We were Navistar, but we are getting back to our roots as International.” Source: RevenueBase Database · checked Sep 19, 2026
2	Daimler Truck North America	Strong evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	10001+	5,890 contacts →
	Strong evidence “Daimler Truck North America, a Daimler Truck AG company, is the largest heavy-duty truck manufacturer in North America and a leading producer of medium-duty trucks and specialized…” Source: RevenueBase Database · checked Sep 19, 2026
3	Paccar	Strong evidence	Bellevue, WA, United StatesHQ checked Sep 19, 2026	10001+	4,244 contacts →
	Strong evidence “PACCAR is a global technology leader in the design, manufacture and customer support of premium light, medium- and heavy-duty trucks under the Kenworth, Peterbilt and DAF…” Source: RevenueBase Database · checked Sep 19, 2026
4	Hino Motors Manufacturing Usa, INC	Indirect evidence	Novi, MI, United StatesHQ checked Sep 19, 2026	1,001-5,000	868 contacts →
	Indirect evidence “Hino Motors Manufacturing, U.S.A, Inc.(HMMUSA) is a wholly-owned subsidiary of Hino Motors, Ltd.(Japan) and a Toyota Group Company.” Source: RevenueBase Database · checked Sep 19, 2026
5	Demand Detroit	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 19, 2026	1,001-5,000	784 contacts →
	Indirect evidence “Detroit® is a single-source trucking business solution that offers mid-range and heavy-duty diesel engines, ePowertrains, transmissions, axles, safety systems, and connected…” Source: RevenueBase Database · checked Sep 19, 2026
6	Utilimaster	Partial evidence	Bristol, IN, United StatesHQ checked Sep 19, 2026	1,001-5,000	540 contacts →
	Partial evidence “Utilimaster designs and builds durable and reliable fleet solutions and offers an extensive support and service network throughout the life span of vans and trucks.” Source: RevenueBase Database · checked Sep 19, 2026
7	Autocar Trucks	Strong evidence	Birmingham, AL, United StatesHQ checked Sep 19, 2026	201-500	516 contacts →
	Strong evidence “Autocar is the only American truck manufacturer focused on trucks for severe-duty vocational applications.” Source: RevenueBase Database · checked Sep 19, 2026
8	Gill Industries	Strong evidence	Grand Rapids, MI, United StatesHQ checked Sep 19, 2026	1,001-5,000	472 contacts →
	Strong evidence “As a global supplier of precision engineered assemblies, we design, engineer and manufacture things that move.” Source: RevenueBase Database · checked Sep 19, 2026
9	Reading Truck	Strong evidence	Reading, PA, United StatesHQ checked Sep 19, 2026	1,001-5,000	435 contacts →
	Strong evidence “Reading Truck is a leading manufacturer, upfitter and distributor of vocational work truck bodies, truck equipment, commercial trucks, and service vans.” Source: RevenueBase Database · checked Sep 19, 2026
10	RWC Group	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 19, 2026	501-1,000	343 contacts →
	Partial evidence “RWC Group is a bus and commercial truck vehicle group.” Source: RevenueBase Database · checked Sep 19, 2026
11	Isuzu North America	Indirect evidence	Anaheim, CA, United StatesHQ checked Sep 19, 2026	201-500	314 contacts →
	Indirect evidence “Isuzu is the global leader in commercial vehicles and diesel engines.” Source: RevenueBase Database · checked Sep 19, 2026
12	Battle Motors	Partial evidence	New Philadelphia, OH, United StatesHQ checked Sep 19, 2026	201-500	218 contacts →
	Partial evidence “Battle Motors, a leader in the development of electric vehicle (EV) technology, acquired commercial vehicle Original Equipment Manufacturer (OEM), Crane Carrier Company, LLC in…” Source: RevenueBase Database · checked Sep 19, 2026
13	Jackson Group Peterbilt	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 19, 2026	201-500	191 contacts →
	Partial evidence “With our full line of Class 6-8 trucks, proven array of TruckCare aftermarket support programs and respected network of independent North American dealerships, Peterbilt continues…” Source: RevenueBase Database · checked Sep 19, 2026
14	JR Automation- Esys Division	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 19, 2026	51-200	183 contacts →
	Partial evidence “Esys Automation, a JR Automation company, is a leading full-service automation solutions provider, specializing in vehicle assembly applications in areas such as press…” Source: RevenueBase Database · checked Sep 19, 2026
15	Detroit Chassis LLC	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 19, 2026	201-500	174 contacts →
	Indirect evidence “Detroit Chassis is a subsidiary of Spectra LLC, a concept to customer provider of niche vehicle manufacturing solutions owned by Michael and Carlton Guthrie.” Source: RevenueBase Database · checked Sep 19, 2026
16	Enovapremier, LLC	Indirect evidence	Louisville, KY, United StatesHQ checked Sep 19, 2026	201-500	135 contacts →
	Indirect evidence “EnovaPremier, LLC is an automotive company based out of 1630 Lyndon Farm Court Suite 100, Louisville, Kentucky, United States.” Source: RevenueBase Database · checked Sep 19, 2026
17	Keihin North America	Indirect evidence	Anderson, IN, United StatesHQ checked Sep 19, 2026	1,001-5,000	97 contacts →
	Indirect evidence “Keihin is the maker of the worlds finest automotive components.” Source: RevenueBase Database · checked Sep 19, 2026
18	Peterson Trucks, INC	Partial evidence	San Leandro, CA, United StatesHQ checked Sep 19, 2026	501-1,000	92 contacts →
	Partial evidence “Peterson Trucks: Serving your Northern California Trucking Needs.” Source: RevenueBase Database · checked Sep 19, 2026
19	Austin Tri-Hawk Automotive, INC	Indirect evidence	Austin, IN, United StatesHQ checked Sep 19, 2026	201-500	87 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
20	Monroe	Strong evidence	Monroe, United StatesHQ checked Sep 19, 2026	n/a	81 contacts →
	Strong evidence “Monroe is a manufacturer and distibutor of quality truck equipment products as well as being a chassis modifier and commercial vehicle pool with ship thru and freight reentry…” Source: RevenueBase Database · checked Sep 19, 2026
21	High BAR Brands	Indirect evidence	Owatonna, MN, United StatesHQ checked Sep 19, 2026	51-200	74 contacts →
	Indirect evidence “High Bar Brands, LLC, is the preferred solutions provider to the commercial vehicle industry with our family of iconic brands.” Source: RevenueBase Database · checked Sep 19, 2026
22	UD Trucks North America	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	General Truck Body	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	201-500	55 contacts →
	Partial evidence “General Truck Body was founded in the early 1900’s as a blacksmith shop where Boris Levitch put shoes on horses; then began building horse-drawn carriages.” Source: RevenueBase Database · checked Sep 19, 2026
24	Mack Trucks INC	Indirect evidence	Fayetteville, GA, United StatesHQ checked Sep 19, 2026	11-50	50 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
25	AXN Heavy Duty	Indirect evidence	Louisville, KY, United StatesHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “AXN Heavy Duty is responsible for the design, engineering, specifications, development, manufacturing, sales, marketing and support of products for the North American and Global…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: truck assembly manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names truck assembly manufacturers.
Partial evidence: Its own public description names part of truck assembly manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name truck assembly manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 117 truck assembly manufacturers based in the United States

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Truck assembly manufacturers based in the United States at a glance

As of Sep 19, 2026

18.8%Verified-email coverage

307.9Average contacts per company

51-200Median size (employees)

2.6%Largest-city concentration · Bristol

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 117 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among truck assembly manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “truck assembly manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names truck assembly manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among truck assembly manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,775 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names truck assembly manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many truck assembly manufacturers are there based in the United States?

RevenueBase identified 117 truck assembly manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Navistar INC, headquartered in Lisle, tops this list with the largest team on record.

Which city has the most truck assembly manufacturers?

Bristol leads with 3 headquartered companies, followed by Detroit (3) and Louisville (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,775 verified decision-maker contacts tracked across these 117 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.