Company lists · Data refreshed September 2026

Top 25 Automotive dimensional inspection services based in the United States

Name: Automotive dimensional inspection services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 187 companies tracked

RevenueBase identified 187 automotive dimensional inspection services headquartered in the United States as of September 2026 and tracks 2,307 professional contacts across them, including 586 with verified work emails. Houston is the largest hub.

This list covers automotive dimensional inspection services 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 30, 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 30, 2026 86% judged on-target in blind review

187Companies

2,307Contacts tracked

586Verified emails

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The 25 largest automotive dimensional inspection services based in the United States

Ranked by team size

Top 25 of 187 automotive dimensional inspection services based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive dimensional inspection services: 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	Vayan Group, LLC	Partial evidence	Sterling Heights, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	476 contacts →
	Partial evidence “Vayan Group, LLC is a leading provider of technology-driven quality assurance solutions for OEMs, Tier 1 and Tier 2 suppliers across the automotive, aerospace, electronics…” Source: RevenueBase Database · checked Sep 30, 2026
2	Quartus Engineering	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 30, 2026	51-200	153 contacts →
	Indirect evidence “At Quartus, our multi-disciplinary team collaborates to deliver high-quality engineered solutions and products that help our clients change the world.” Source: RevenueBase Database · checked Sep 30, 2026
3	API Metrology	Partial evidence	Rockville, MD, United StatesHQ checked Sep 30, 2026	201-500	125 contacts →
	Partial evidence “For more than three decades, API’s advanced dimensional metrology equipment has developed customized solutions for leading companies, like Boeing, Lockheed Martin, Northrop…” Source: RevenueBase Database · checked Sep 30, 2026
4	Sustained Quality	Strong evidence	South Bend, IN, United StatesHQ checked Sep 30, 2026	51-200	83 contacts →
	Strong evidence “Sustained Quality has been a trusted partner in quality since 2007, delivering inspection, sorting, rework/repair, engineering, and containment services to the automotive…” Source: RevenueBase Database · checked Sep 30, 2026
5	Adcole LLC	Indirect evidence	Marlborough, MA, United StatesHQ checked Sep 30, 2026	51-200	74 contacts →
	Indirect evidence “Adcole LLC is the world leader in the Cylindrical Coordinate Measuring Machine (CCMM) Industry.” Source: RevenueBase Database · checked Sep 30, 2026
6	3d Infotech	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 30, 2026	51-200	57 contacts →
	Indirect evidence “With over two decades of metrology expertise, 3D Infotech is a global leader in 3D metrology software.” Source: RevenueBase Database · checked Sep 30, 2026
7	ONE Guard Inspections	Partial evidence	Plano, TX, United StatesHQ checked Sep 30, 2026	11-50	50 contacts →
	Partial evidence “Our extensive nationwide network, innovative services, and cutting-edge technology make your inspection process faster, more convenient, and hassle-free.” Source: RevenueBase Database · checked Sep 30, 2026
8	Precision JIG & Fixture INC PJF INC	Partial evidence	Rockford, MI, United StatesHQ checked Sep 30, 2026	51-200	49 contacts →
	Partial evidence “Precision Jig and Fixture Inc (PJF Inc) is a full service inspection tooling manufacturer providing top quality products, outstanding service and competitive prices.” Source: RevenueBase Database · checked Sep 30, 2026
9	MPI Edge	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 30, 2026	201-500	49 contacts →
	Partial evidence “MPi is the leading provider of vehicle inspection tools, processes and consulting for auto dealer service departments.” Source: RevenueBase Database · checked Sep 30, 2026
10	Verisurf Software, INC	Indirect evidence	Anaheim, CA, United StatesHQ checked Sep 30, 2026	11-50	41 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
11	OGP Optical Gaging Products	Partial evidence	Rochester, NY, United StatesHQ checked Sep 30, 2026	201-500	33 contacts →
	Partial evidence “Overview: OGP (Optical Gaging Products) is a world-leading manufacturer of precision automatic multisensor dimensional metrology systems and metrology software for industrial…” Source: RevenueBase Database · checked Sep 30, 2026
12	Wenzel America LTD	Indirect evidence	Wixom, MI, United StatesHQ checked Sep 30, 2026	11-50	29 contacts →
	Indirect evidence “Based in Wixom, Michigan, WENZEL America is part of the WENZEL Group, a family-owned supplier of coordinate measuring machines and metrology equipment.” Source: RevenueBase Database · checked Sep 30, 2026
13	ECM A Division Of In-Place Machining Company	Indirect evidence	Topsfield, MA, United StatesHQ checked Sep 30, 2026	11-50	27 contacts →
	Indirect evidence “ECM Global Measurement Solutions provides scanning and alignment, calibration, equipment rentals, CMM programming, and reverse engineering services to a wide range of industries…” Source: RevenueBase Database · checked Sep 30, 2026
14	LMI Corporation	Partial evidence	Fenton, MI, United StatesHQ checked Sep 30, 2026	11-50	25 contacts →
	Partial evidence “For over 25 Years LMI Corporation has provided a wide variety of dimensional gauging, including sequential flush & gap gages, surface probes, true position gages, digital…” Source: RevenueBase Database · checked Sep 30, 2026
15	QMC INC	Strong evidence	Troy, MI, United StatesHQ checked Sep 30, 2026	51-200	23 contacts →
	Strong evidence “A world leader in quality and dimensional engineering technologies, QMC is recognized throughout the global automotive and aerospace industries as the leading source for expertise…” Source: RevenueBase Database · checked Sep 30, 2026
16	J&l Dimensional Services, INC	Partial evidence	La Porte, IN, United StatesHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “J&L Dimensional Services "Relentless Precision/Unparalleled Quality" Co-owned by Lisa Corey & Larry Corey and located in La Porte, Indiana, J&L is WBENC-Certified Woman Owned and…” Source: RevenueBase Database · checked Sep 30, 2026
17	Made To Measure Metrology	Indirect evidence	East Dundee, IL, United StatesHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “Who we are: • An ISO 17025 accredited & ITAR Registered precision measurement laboratory with a passion for improving manufacturing & engineering, through expert metrology.” Source: RevenueBase Database · checked Sep 30, 2026
18	D&f Corporation	Partial evidence	Sterling Heights, MI, United StatesHQ checked Sep 30, 2026	51-200	20 contacts →
	Partial evidence “D&F Corporation is a leading supplier of checking fixtures and secondary machines for the Automotive Industry.” Source: RevenueBase Database · checked Sep 30, 2026
19	Pyxis Technologies, LLC	Partial evidence	Plymouth, MI, United StatesHQ checked Sep 30, 2026	51-200	19 contacts →
	Partial evidence “Pyxis Technologies specializes in highly-engineered production gauging and axle assembly equipment, designed to optimize automotive and commercial vehicle axle assembly processes…” Source: RevenueBase Database · checked Sep 30, 2026
20	Master Gage & Tool CO	Indirect evidence	Danville, VA, United StatesHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
21	M-7 Technologies	Indirect evidence	Youngstown, OH, United StatesHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “Originally Founded in 1918 to produce bronze castings for the U.S.” Source: RevenueBase Database · checked Sep 30, 2026
22	Total Tooling Concepts LLC	Indirect evidence	Walker, MI, United StatesHQ checked Sep 30, 2026	51-200	17 contacts →
	Indirect evidence “Servicing the tool and die industry since 2001, Total Tooling Concepts LLC, is a checking fixture (gauge) manufacturer located in Walker, MI United States.” Source: RevenueBase Database · checked Sep 30, 2026
23	QS Automotive	Indirect evidence	Birmingham, TN, United StatesHQ checked Sep 30, 2026	51-200	17 contacts →
	Indirect evidence “Delivering results on time, every time.” Source: RevenueBase Database · checked Sep 30, 2026
24	NEL Pretech Corporation	Indirect evidence	Tinley Park, IL, United StatesHQ checked Sep 30, 2026	1-10	15 contacts →
	Indirect evidence “Nel Pretech is an Engineering Services and Metrology firm operating for 30 years.” Source: RevenueBase Database · checked Sep 30, 2026
25	Kent Machine	Indirect evidence	Pendleton, IN, United StatesHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “At Kent Machine, we are at the forefront of precision manufacturing and metrology.” Source: RevenueBase Database · checked Sep 30, 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: automotive dimensional inspection services. 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 automotive dimensional inspection services.
Partial evidence: Its own public description names part of automotive dimensional inspection services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive dimensional inspection services. 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 187 automotive dimensional inspection services based in the United States

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Automotive dimensional inspection services based in the United States at a glance

As of Sep 30, 2026

25.4%Verified-email coverage

12.3Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · Houston

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

51-200

201-500

501-1,000

1,001-5,000

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 187 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 automotive dimensional inspection services, 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 “automotive dimensional inspection services”. 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 automotive dimensional inspection services), 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 automotive dimensional inspection services, 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, 586 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 30, 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 automotive dimensional inspection services, 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 automotive dimensional inspection services are there based in the United States?

RevenueBase identified 187 automotive dimensional inspection services 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?

Vayan Group, LLC, headquartered in Sterling Heights, tops this list with the largest team on record.

Which city has the most automotive dimensional inspection services?

Houston leads with 4 headquartered companies, followed by Sterling Heights (4) and Wixom (4).

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 586 verified decision-maker contacts tracked across these 187 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 30, 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.