How many email patterns does RK&K use?

RK&K uses 10 known email patterns.

What domain does RK&K use for work emails?

RK&K uses rkk.com for work email addresses.

Most Common Email Formats at RK&K

RK&K's most common email format is FLast@rkk.com (ex. JDoe@rkk.com), used for 96% of rkk.com addresses. RK&K uses 3 email patterns.

@rkk.com

3 patterns

Format	Example	Share of rkk.com
FLast@rkk.comMost common	JDoe@rkk.com	96%
First.Last@rkk.com	John.Doe@rkk.com	3%
FirstLast@rkk.com	JohnDoe@rkk.com	1%

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Frequently Asked Questions

What does RK&K do?

RK&K was founded in 1923 and operates in the Civil Engineering industry, alongside similar companies like Stantec, AECOM and Gannett Fleming. You can visit rkk.com or contact RK&K's headquarters by phone at

+1-410-728-****

. Explore RK&K's company overview page for more information.

What is RK&K's email address format?

RK&K's email format typically follows the pattern of FLast@rkk.com; this email format is used 96% of the time. Other contacts within LeadIQ's database had email formats such as First.Last@rkk.com and FirstLast@rkk.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does RK&K have currently?

RK&K has approximately 2.1K employees as of September 2026. Key team members to contact include Chief Executive Officer: R. L., Chief Information Officer: C. M. and Chief Electrical Engineer: D. M. For more team information and contact data, explore RK&K's employee directory with LeadIQ.

RK&K Email Format

Q: What is RK&K's email address format?

RK&K's email format typically follows the pattern of ${fi}${ln}. Other email formats include ${fn}.${ln} and ${fn}${ln}.

Civil EngineeringMaryland, United States1001-5000 Employees

RK&K is a civil engineering firm that provides planning, engineering, environmental services, and construction management and inspection. It serves a broad client base across the United States and emphasizes collaboration to address complex infrastructure challenges. Based in Baltimore, Maryland, the firm traces its history to more than a century of operation, with offices in multiple locations. The company serves a variety of civil infrastructure clients, delivering concepts, processes, and outcomes intended to support successful projects. In 2025, RK&K received recognition at a regional engineering awards gala for a design-build bridge project.

Most common format

FLast@rkk.com

Example: JDoe@rkk.com

3 patterns. See all formats

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Most Common Email Formats at RK&K

@rkk.com

Need a specific person's email?

Frequently Asked Questions

What does RK&K do?

What is RK&K's email address format?

How many employees does RK&K have currently?

RK&K Email Format

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What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.