What departments does TDH Landscaping, LLC have?

TDH Landscaping, LLC has employees across 6 departments including Analytics, Arts & Design, Administrative, Civil Engineering & Construction, Accounting.

What is the largest department at TDH Landscaping, LLC?

The largest department at TDH Landscaping, LLC is Arts & Design with 2 employees.

Where are TDH Landscaping, LLC employees located globally?

TDH Landscaping, LLC has employees across 1 continents and 1 countries including United States Of America.

How has TDH Landscaping, LLC's team size changed over time?

TDH Landscaping, LLC's team has remained stable from approximately 8 to 8 employees based on available data.

TDH Landscaping, LLC Employee Directory

Consumer ServicesMaryland, United States11-50 Employees

TDH Landscaping, LLC is a mid-sized landscape services firm based in Monkton, Maryland. Its origins trace to 1965, when Dick Irvin, his brother Tom, and their father Harry Irvin started the family business from an 80-acre nursery operation in Northern Baltimore County, with the TDH name drawn from the founders' initials. Over time, the landscape division grew alongside the nursery, and in 2006 TDH Nurseries and TDH Landscaping formally separated into two entities. TDH Landscaping provides a broad range of outdoor services, including design, installation, lighting, grading and drainage, retaining walls, patios, walkways, driveways, decking, maintenance, and water features such as pools, waterfalls, ponds, and fountains. The company also handles all aspects of custom pool, landscape, and hardscape design and installation, as well as outdoor kitchen design and installation, with TDH Nurseries continuing to wholesale plant material to trade partners.

TDH Landscaping, LLC Global Highlights

North America
18

United States Of America
18

TDH Landscaping, LLC's Leadership

K. W.
Chief Estimator/ Project Analyst/ It Support
Mobile Phone
Email
R. I.
Owner And Manager
Mobile Phone
Email
C. M.
Controller
Mobile Phone
Email
G. K.
Art Director
Mobile Phone
Email
L. M.
Office Manager
Mobile Phone
Email
C. W.
Construction Manager
Mobile Phone
Email
J. L.
Accounting Assistant 1
Mobile Phone
Email
D. B.
Landscape Designer
Mobile Phone
Email

TDH Landscaping, LLC Employee Metrics

100%

50%

0%

2026

2025

Accounting
Retail
Arts & Design
Community & Social Services
Human Resources
Other

Contact profiles from TDH Landscaping, LLC

Name

Title

Contact Info

Location

Last Update

R. I.
Owner And Manager
Mobile Phone
Email
United StatesSouth Dakota
Oct 17, 2024
K. W.
Chief Estimator/ Project Analyst/ It Support
Mobile Phone
Email
United StatesPennsylvania
Nov 25, 2025
C. M.
Controller
Mobile Phone
Email
United StatesMaryland
Mar 25, 2026
G. K.
Art Director
Mobile Phone
Email
UNITED STATES
May 06, 2024
L. M.
Office Manager
Mobile Phone
Email
United StatesMaryland
May 29, 2026
C. W.
Construction Manager
Mobile Phone
Email
United StatesMaryland
Nov 24, 2025
J. L.
Accounting Assistant 1
Mobile Phone
Email
United StatesMaryland
Nov 24, 2025
D. B.
Landscape Designer
Mobile Phone
Email
United StatesMaryland
Apr 14, 2026
K. G.
Executive Officer
Mobile Phone
Email
Oct 23, 2024
R. I.
Human Resources Specialist And Operations Executive
Mobile Phone
Email
UNITED STATES
May 06, 2026

Frequently Asked Questions

What is TDH Landscaping, LLC known for?

TDH Landscaping, LLC was founded in 1965 operates in the Consumer Services industry. The company's main headquarters is located in 2734 Hess Road Monkton, Maryland 21111 United States; you can contact the main corporate office by phone at

+1-410-692-****

. Explore TDH Landscaping, LLC's company overview page for more information.

What is TDH Landscaping, LLC's most common email format?

TDH Landscaping, LLC employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more TDH Landscaping, LLC email formats with LeadIQ.

How many employees does TDH Landscaping, LLC have currently?

TDH Landscaping, LLC has approximately 30 employees as of May 2026. These team members are located across 1 continents, including North America.

Who are TDH Landscaping, LLC's key employees and leadership?

As of May 2026, TDH Landscaping, LLC's key employees include:

Chief Estimator/ Project Analyst/ It Support: K. W.
Owner And Manager: R. I.
Controller: C. M.
Art Director: G. K.
Office Manager: L. M.

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TDH Landscaping, LLC Employee Directory

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