Insights

Aerospace EMC Expert DNB Engineering has over four decades of experience performing EMC/EMI, HIRF, lightning, and regulatory testing for high profile aerospace, military, automotive, and medical customers. This positions them as a trusted testing partner for manufacturers pursuing rugged, standards-compliant deployments and certifications.

Space Industry Presence Active participation in space-focused events (Space Symposium and Space Tech Expo) and a customers list featuring NASA, SpaceX, and Space Industry suppliers indicate strong alignment with space-qualified components and program milestones, offering sales opportunities with satellite, launch, and defense contractors.

Global Capabilities Multiple facilities in California and Utah plus a history of working with international standards (APEC Tel MRA recognition in the past) suggest capability to support cross-border programs and compliance testing for multinational product lines.

Compliance and Standards Extensive test offerings across RTCA DO-160, MIL-STD-461/464, MIL-STD-704 and related MIL and ARP standards, along with capabilities like EMP testing and high-power amplification, create opportunities with manufacturers needing rigorous verification for DoD, aerospace, and automotive programs.

Growth Signals Revenue range ($25M-$50M) and a long-standing family-owned operation imply stability with potential for expanded testing throughput, capacity upgrades, and retesting services as programs scale, presenting upsell opportunities in EMI/EMC, environmental, and safety testing.

Similar companies to DNB Engineering, Inc.

DNB Engineering, Inc. Tech Stack

DNB Engineering, Inc. uses 8 technology products and services including Amazon Web Services, Network Solutions, HubSpot, and more. Explore DNB Engineering, Inc.'s tech stack below.

  • Cloud Hosting
  • Network Solutions
    Domain Name Services
  • Marketing Automation
  • Debian
    Operating Systems
  • Ubuntu
    Operating Systems
  • HSTS
    Security
  • System Analytics & Monitoring
  • YouTube
    Video Players

DNB Engineering, Inc.'s Email Address Formats

DNB Engineering, Inc. uses at least 4 email formats:
DNB Engineering, Inc. Email FormatsExamplePercentage
First.Last@dnbenginc.comJohn.Doe@dnbenginc.com
59%
First@dnbenginc.comJohn@dnbenginc.com
32%
Last@dnbenginc.comDoe@dnbenginc.com
7%
FirstL@dnbenginc.comJohnD@dnbenginc.com
2%

Frequently Asked Questions

What is DNB Engineering, Inc.'s phone number?

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You can contact DNB Engineering, 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 DNB Engineering, Inc.'s official website and social media links?

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DNB Engineering, Inc.'s official website is dnbenginc.com and has social profiles on LinkedIn.

How much revenue does DNB Engineering, Inc. generate?

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As of October 2026, DNB Engineering, Inc.'s annual revenue is estimated to be $25M - $50M.

What is DNB Engineering, Inc.'s SIC code and NAICS code?

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DNB Engineering, Inc.'s SIC code is 8734 - Testing Laboratories and NAICS code is 3364 - Aerospace Product and Parts Manufacturing.

How many employees does DNB Engineering, Inc. have currently?

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As of October 2026, DNB Engineering, Inc. has approximately 50 employees across 2 continents, including North America and Asia. Key team members include Vice President Marketing: M. D., Executive Vice President & Chief Supply Chain Officer: J. B. and Executive Vice President: D. B. Explore DNB Engineering, Inc.'s employee directory with LeadIQ.

What industry does DNB Engineering, Inc. belong to?

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DNB Engineering, Inc. operates in the Aviation and Aerospace Component Manufacturing industry.

What technology does DNB Engineering, Inc. use?

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DNB Engineering, Inc.'s tech stack includes Amazon Web Services, Network Solutions, HubSpot, Debian, Ubuntu, HSTS, Piwik and YouTube.

What is DNB Engineering, Inc.'s email format?

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DNB Engineering, Inc.'s email format typically follows the pattern of First.Last@dnbenginc.com. Find more DNB Engineering, Inc. email formats with LeadIQ.

When was DNB Engineering, Inc. founded?

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DNB Engineering, Inc. was founded in 1979.
DNB Engineering, Inc. logo

DNB Engineering, Inc.

Aviation and Aerospace Component ManufacturingCalifornia, United States11-50 Employees

DNB Engineering, Inc. is a mid-sized, family-owned testing and engineering services firm based in Fullerton, California, with additional facilities in Anaheim and Coalville, Utah, and a history dating back to 1979. The company focuses on electromagnetic compatibility and related assessments, including lightning, high-intensity radiated fields, environmental, product safety, and regulatory testing for electronics and electrical systems. It serves a range of industries, including military, aerospace, automotive, medical, and telecommunications, supporting clients through testing and evaluation of their products.

Its capabilities include specialized testing environments and equipment that enable high-level HIRF, EMI/RF susceptibility testing, EMP, and direct and indirect lightning tests, aligned with standards used in defense and commercial applications. DNB Engineering has supported high-profile programs and manufacturers such as NASA, Airbus, Boeing, SpaceX, Lockheed Martin, and others, reflecting its long-standing presence in the sector. In 2017, the firm was recognized as a Conformity Assessment Body under APEC Tel MRA, indicating its participation in international mutual recognition for telecommunications equipment.

Section iconCompany Overview

Phone number
SIC Code
8734 - Testing Laboratories
NAICS Code
3364 - Aerospace Product and Parts Manufacturing
Founded
1979
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    DNB Engineering, Inc.'s revenue is estimated to be in the range of $25M - $50M

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