Insights

High tech focus Millennium Circuits operates as a high-technology CEM with capabilities in SMT and thru-hole PCB assembly, rigid/hybrid/flex circuits, and advanced packaging, suggesting strong demand for complex, high-reliability electronics projects and potential partnerships with semiconductor and defense players.

Strategic location Located in Plano, Texas within a large tech corridor, the company offers proximity to major suppliers and potential customers in the Texas technology ecosystem, enabling faster NPI-to-production cycles and easier supply chain collaboration.

Delivery reliability With a track record of 98.9% on-time delivery since inception and ongoing cycle time reductions, Millennium Circuits positions itself as a dependable partner for customers with aggressive schedules and critical time-to-market needs.

Quality and compliance ISO 9001:2008 certification, ITAR registration, and the capability to support IPC-610A Class I-III+ assembly indicate strong quality and regulatory compliance suitable for medical, military, and high-tech applications.

Growth and capacity Plans for multi-shift operations and up to eight pick-and-place machines across four SMT lines signal scalable capacity to handle increasing volumes and larger, more complex assemblies for clients expanding production.

Millennium Circuits, Inc. Tech Stack

Millennium Circuits, Inc. uses 8 technology products and services including Gnuboard, jQuery Migrate, Swiper, and more. Explore Millennium Circuits, Inc.'s tech stack below.

  • Gnuboard
    Content Management System
  • jQuery Migrate
    Javascript Libraries
  • Swiper
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Choices
    Javascript Libraries
  • Wow
    Marketing Analytics
  • reCAPTCHA
    Security
  • Naver Analytics
    Web Analytics

Millennium Circuits, Inc.'s Email Address Formats

Millennium Circuits, Inc. uses at least 1 format(s):
Millennium Circuits, Inc. Email FormatsExamplePercentage
FirstL@4pcbs.comJohnD@4pcbs.com
100%

Frequently Asked Questions

What is Millennium Circuits, Inc.'s phone number?

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You can contact Millennium Circuits, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Millennium Circuits, Inc.'s official website and social media links?

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Millennium Circuits, Inc.'s official website is 4pcbs.com and has social profiles on LinkedIn.

How much revenue does Millennium Circuits, Inc. generate?

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As of August 2026, Millennium Circuits, Inc.'s annual revenue is estimated to be $1M - $10M.

What is Millennium Circuits, Inc.'s NAICS code?

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Millennium Circuits, Inc.'s NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Millennium Circuits, Inc. have currently?

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As of August 2026, Millennium Circuits, Inc. has approximately 10 employees across 1 continents, including North America. Key team members include Operations Manager: D. C.. Explore Millennium Circuits, Inc.'s employee directory with LeadIQ.

What industry does Millennium Circuits, Inc. belong to?

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Millennium Circuits, Inc. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Millennium Circuits, Inc. use?

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Millennium Circuits, Inc.'s tech stack includes GnuboardjQuery MigrateSwiperjQueryChoicesWowreCAPTCHANaver Analytics.

What is Millennium Circuits, Inc.'s email format?

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Millennium Circuits, Inc.'s email format typically follows the pattern of FirstL@4pcbs.com. Find more Millennium Circuits, Inc. email formats with LeadIQ.

When was Millennium Circuits, Inc. founded?

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Millennium Circuits, Inc. was founded in 1998.
Millennium Circuits, Inc. logo

Millennium Circuits, Inc.

Appliances, Electrical, and Electronics ManufacturingTexas, United States2-10 Employees

Millennium Circuits, Inc. is a Plano, Texas-based contract manufacturer specializing in printed circuit board (PCB) assembly and box-build solutions. Serving the design-to-production continuum, the company handles schematic capture, layout, fabrication, assembly, and test to support early-phase NPI through full-scale production, with a focus on short cycle times and high-technology assemblies. Its capabilities encompass rigid, hybrid, and flex boards, system build and integration, SMT and through-hole assembly, box-build, and high-power systems, positioned to serve customers in sectors that require precision, reliability, and regulatory compliance, including medical and military applications. The firm operates from a substantial Plano facility and emphasizes multi-shift capacity to maintain consistent delivery, supported by ISO 9001:2008 certification and ITAR registration. Millennium Circuits highlights a track record of on-time delivery and continuous cycle-time reduction, and has earned supplier excellence recognition from Texas Instruments in the early 2000s.

Section iconCompany Overview

Phone number
Website
4pcbs.com
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1998
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Millennium Circuits, Inc.'s revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Millennium Circuits, Inc.'s revenue is estimated to be in the range of $1M - $10M

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