Company lists · Data refreshed November 2026

Top 25 Pcb testing and inspection services based in the United States

RevenueBase identified 134 company matches for pcb testing and inspection services associated with the United States as of November 2026 and tracks 1,612 professional contacts across them, including 490 with verified work emails. San Jose is the largest hub.

This list covers company matches for pcb testing and inspection services 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 6, 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 6, 2026 How this list was built
134Companies
1,612Contacts tracked
490Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest pcb testing and inspection services based in the United States

Ranked by team size
Top 25 of 134 company matches for pcb testing and inspection services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Plainfield, NJ, United StatesHQ recorded Nov 6, 202610001+271 contacts →

Exact match

“With the acquisition of R&D Altanova by Advantest, I am pleased I am now part of Advantest Interconnect Solutions (AIS).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPlano, TX, United StatesHQ recorded Nov 6, 2026201-500127 contacts →

Exact match

“Krypton Solutions provides high speed, precision printed circuit board assembly within our locations in Plano, TX, and Bangalore, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Murrietta Circuits is a high reliability, turnkey supplier of PCB Electronic Manufacturing Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFraser, MI, United StatesHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“K&F Electronics provides pcb design, pcb fabrication, pcb assembly and full box build services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOak Harbor, WA, United StatesHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“TSI Specializes in turnkey and consignment manufacturing using high speed surface mount equipment, automated optical inspection and in-circuit testing while maintaining…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Prototron Circuits is one of the best and most reliable high technology PCB quick turn companies in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChino, CA, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Scienscope is simply phenomenal!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSimi Valley, CA, United StatesHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Committed to the mission success of our Military, Aerospace, Commercial, and Medical industry customers for over 30 years, DPACI is your one source qualified to provide a Turn-Key…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRonkonkoma, NY, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSpokane, WA, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Hi-Rel Laboratories specializes in testing services for electronic components and assemblies primarily used in the aeronautics industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Since 1995, NexLogic has established itself as a premier provider of PCB Design, PCB Fabrication, PCB Assembly, and Parts Procurement services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“Strategically located in Silicon Valley, Fab-9 headquarter has been serving the NPI PCBA needs since 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrenham, TX, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Reliable PCBA for Critical Applications Aerospace • Medical • Industrial • Oil & Gas BENCOR delivers quality, fast turnarounds, and dependable support every time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchElk Grove Village, IL, United StatesHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Electronic Interconnect (EI) is a professional PCB manufacturer in the USA since 1985, serving Design Engineers, OEM's and Contract manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBellevue, WA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“The Northwest's full service PCB Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRolling Meadows, IL, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“BEST Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGlendale Heights, IL, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Providing PCBA solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPharr, TX, United StatesHQ recorded Nov 6, 20261-1017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFranksville, WI, United StatesHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“We’ve served thousands of satisfied customers and assembled millions of PCBs since we opened shop in 1985.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFt, FL, United StatesHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Founded in 2003, and American owned and operated.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Triad is known for extensive printed circuit board assembly (PCBA) capabilities as well as final electro-mechanical systems integration, test services, design for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAnaheim, CA, United StatesHQ recorded Nov 6, 2026501-1,00012 contacts →

Exact match

“Be it testing, inspections, certifications or supply chain solutions, the experienced engineers and specialized technicians of NTS stand ready to make your project a success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPlano, TX, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Circuit Design Specialties provides custom electronic contract manufacturing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Founded in 1995, Advanced Material Solutions (AMS) specializes in safe, high-speed, high-volume detection of structural flaws within manufacturing components and equipment to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTualatin, OR, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“PCB Assembly Express offers the lowest PCB Assembly prices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 134 pcb testing and inspection services based in the United States

See the full list, filter by size, metro and specialty, and access 490 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Pcb testing and inspection services based in the United States at a glance

As of Nov 6, 2026
30.4%Verified-email coverage
12.0Average contacts per company
11-50Median size (employees)
7.5%Largest-city concentration · San Jose
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
53
51-200
27
201-500
6
501-1,000
1
1,001-5,000
1
10001+
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 134 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 “pcb testing and inspection services” 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 490 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 6, 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 “pcb testing and inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pcb testing and inspection services are there based in the United States?

RevenueBase identified 134 company matches for pcb testing and inspection services 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?

R&d Altanova tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pcb testing and inspection services?

San Jose leads with 10 company records, followed by Fremont (4) and Anaheim (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 490 professional contacts with verified work emails tracked across these 134 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 134 pcb testing and inspection services based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.