How many email patterns does Security Equipment, Inc. use?

Security Equipment, Inc. uses 6 known email patterns.

What domain does Security Equipment, Inc. use for work emails?

Security Equipment, Inc. uses sei-security.com for work email addresses.

Most Common Email Formats at Security Equipment, Inc.

Security Equipment, Inc.'s most common email format is FLast@sei-security.com (ex. JDoe@sei-security.com), used for 94% of sei-security.com addresses. Security Equipment, Inc. uses 6 email patterns across 2 domains: sei-security.com and seisecurity.com. Percentages are the share of addresses within each domain.

@sei-security.com

4 patterns

Format	Example	Share of sei-security.com
FLast@sei-security.comMost common	JDoe@sei-security.com	94%
Last@sei-security.com	Doe@sei-security.com	3%
First.Last@sei-security.com	John.Doe@sei-security.com	2%
First@sei-security.com	John@sei-security.com	1%

@seisecurity.com

2 patterns

Format	Example	Share of seisecurity.com
FLast@seisecurity.comMost common	JDoe@seisecurity.com	98%
First@seisecurity.com	John@seisecurity.com	2%

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Frequently Asked Questions

What does Security Equipment, Inc. do?

Security Equipment, Inc. was founded in 1969 and operates in the Security and Investigations industry, alongside similar companies like Elite Safety Solutions, ABC Security and Gatekeeper Intelligent Security. You can visit seisecurity.com or contact Security Equipment, Inc.'s headquarters by phone at

+1-402-333-****

. Explore Security Equipment, Inc.'s company overview page for more information.

What is Security Equipment, Inc.'s email address format?

Security Equipment, Inc.'s email format typically follows the pattern of FLast@sei-security.com; this email format is used 94% of the time. Other contacts within LeadIQ's database had email formats such as Last@sei-security.com and First.Last@sei-security.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Security Equipment, Inc. have currently?

Security Equipment, Inc. has approximately 187 employees as of November 2026. Key team members to contact include Chief Operating Officer: V. V., President: A. H. and President: S. M. For more team information and contact data, explore Security Equipment, Inc.'s employee directory with LeadIQ.

Security Equipment, Inc. Email Format

Security and InvestigationsNebraska, United States51-200 Employees

Security Equipment, Inc. is a security and investigations firm based in Omaha, Nebraska. The company centers its approach on life safety and client peace of mind, maintaining direct lines of communication between management and clients to enable personal contact and prompt action. Its history begins with protecting people from fire and smoke and expands to residential and commercial security, including UL-approved central station monitoring that integrates life safety with property protection.

With more than four decades in the Midwest, the firm emphasizes deliberate design and careful selection of each system component to ensure performance. In June 2026, SEi's CEO Mike Meridith departed to assume the role of senior vice president of corporate development for the Midwest at Zeus Fire and Security. The firm serves residential and commercial clients in the Midwest.

Most common format

FLast@sei-security.com

Example: JDoe@sei-security.com

6 patterns across 2 domains. See all formats

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Most Common Email Formats at Security Equipment, Inc.

@sei-security.com

@seisecurity.com

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Frequently Asked Questions

What does Security Equipment, Inc. do?

What is Security Equipment, Inc.'s email address format?

How many employees does Security Equipment, Inc. have currently?

Security Equipment, Inc. Email Format

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What you can expect from LeadIQ:

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