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Gathering insights about RK&K…

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RK&K Tech Stack

RK&K uses 8 technology products and services including WebLink, Tableau, Plotly, and more. Explore RK&K's tech stack below.

WebLink
Association Management
Tableau
Business Intelligence
Plotly
Javascript Graphics
JavaScript
Programming Languages
CVS
Source Code Management
Smush
Web Tools And Plugins
AddThis
Widgets
Max Mega Menu
Widgets

Media & News

Rummel, Klepper & Kahl, LLP received award Best Innovative Product for Sustainability Award on Jan 1st '24.
RKK Group is a leading Nigerian business conglomerate and has been honored with the Best Innovative Product for Sustainability Award at the prestigious Africa Safety Award for Excellence (AfriSAFE) 2024 in Livingstone, Zambia.
Nov 15, 2024 | afsea.org
Rummel, Klepper & Kahl, LLP expands offices in Southeast, New York, United States.
RK&K expands environmental services in the Southeast with four talented biologists who bring diverse expertise and unique qualifications to the firm's ecology work and projects.
Feb 02, 2024 | www.rkk.com
Rummel, Klepper & Kahl, LLP expands facilities to Maryland, United States.
RK&K celebrates completion of two Stream Restoration projects in Cecil County, MD.
Oct 27, 2023 | www.rkk.com
Rummel, Klepper & Kahl, LLP receives award 2023 Best TSMO Project" Award.
RK&K receives "2023 Best TSMO Project" Award.
Sep 01, 2023 | www.rkk.com
Rummel, Klepper & Kahl, LLP is developing Concept of Operations for the ramp metering system.
RK&K collaborated with SHA to develop the Concept of Operations for the ramp metering system.
Sep 01, 2023 | www.rkk.com
Rummel, Klepper & Kahl, LLP receives award Project of the Year Award for Florida Avenue NW.
RK&K earns cmaa’s Project of the Year Award for Florida Avenue NW and 9th Street reconstruction NW reconstruction in washington, D.C..
Jul 26, 2023 | www.rkk.com
Rummel, Klepper & Kahl, LLP partners with Maryland.
In honor of Asian American Pacific Islander (AAPI) Heritage Month, RK&K is proud to be a partner with the Maryland Historical Trust (MHT) to document places associated with Asian American Heritage in the Baltimore Metropolitan area and the Maryland suburbs of Washington, D.C.
May 16, 2023 | www.rkk.com

RK&K's Email Address Formats

RK&K uses at least 1 format(s):

RK&K Email Formats	Example	Percentage
FLast@rkk.com	JDoe@rkk.com	96%
First.Last@rkk.com	John.Doe@rkk.com	3%
FirstLast@rkk.com	JohnDoe@rkk.com	1%

Frequently Asked Questions

Where is RK&K's headquarters located?

RK&K's main headquarters is located at 700 East Pratt Street, Suite 500. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is RK&K's phone number?

You can contact RK&K's main corporate office by phone at

+1-410-728-****

. 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 RK&K's official website and social media links?

RK&K's official website is rkk.com and has social profiles on LinkedIn.

How much revenue does RK&K generate?

As of January 2026, RK&K's annual revenue is estimated to be $106K.

What is RK&K's NAICS code?

RK&K's NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does RK&K have currently?

As of January 2026, RK&K has approximately 1.9K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: R. L.Chief Marketing Officer (director): A. T.Chief Information Officer: C. M.. Explore RK&K's employee directory with LeadIQ.

What industry does RK&K belong to?

RK&K operates in the Civil Engineering industry.

What technology does RK&K use?

RK&K's tech stack includes WebLinkTableauPlotlyJavaScriptCVSSmushAddThisMax Mega Menu.

What is RK&K's email format?

RK&K's email format typically follows the pattern of FLast@rkk.com. Find more RK&K email formats with LeadIQ.

When was RK&K founded?

RK&K was founded in 1923.

RK&K

Q: What is RK&K's official website and social media links?

RK&K's official website is rkk.com. RK&K has social profiles on LinkedIn.

Q: How many employees does RK&K have currently?

RK&K has approximately 1.9K employees.

Q: What technology does RK&K use?

RK&K's tech stack includes prettyPhoto, JSON-LD, Bluebeam, Angular, Google.

Civil EngineeringMaryland, United States1001-5000 Employees

RK&K is a full-service planning, engineering, environmental, and construction management/inspection firm serving a wide range of clients throughout the United States. Fueled by a talented and diversified staff of over 1,850 in strategically located offices, RK&K provides creative solutions to complex challenges that improve the quality of life in our communities. What sets RK&K apart is an award-winning culture that has fostered a spirit of collaboration and trust for over 100 years. To its clients, the firm delivers concepts, processes, and outcomes that are designed for success. RK&K has earned its reputation as a trusted partner, responsive employer, and community steward.