Washington Marble & Granite Co. Employee Directory

ConstructionMaryland, United States2-10 Employees

Washington Marble & Granite Company is a family owned business which started in 1958 as the Ganassa Tile Company and later expanded by specializing in natural stone fabrication. 

We fabricate all dimensional stone for commerical and residential applications. Our specialities are granite, marble, and man-made products such as Caesarstone, Zodiac, and Cambria. 

We operate our own fabrication facility with a full staff of experienced sales, measurement, fabrication, and installation teams.

Find Washington Marble & Granite Co. employees' phone numbers or email addresses

Washington Marble & Granite Co. Global Highlights

North America
3

United States Of America
3

Washington Marble & Granite Co.'s Leadership

R. G.
President
Mobile Phone
Email
M. G.
Employee
Mobile Phone
Email
M. C.
Commercial Estimator
Mobile Phone
Email

Washington Marble & Granite Co. Employee Metrics

100%

50%

2026

2025

Program & Project Management
Accounting
Administrative
Analytics
Arts & Design
Other

Contact profiles from Washington Marble & Granite Co.

Name

Title

Contact Info

Location

Last Update

R. G.
President
Mobile Phone
Email
UNITED STATES
Oct 21, 2024
M. G.
Employee
Mobile Phone
Email
United StatesMaryland
Apr 25, 2025
M. C.
Commercial Estimator
Mobile Phone
Email
United StatesMaryland
Aug 08, 2025

Frequently Asked Questions

What is Washington Marble & Granite Co. known for?

Washington Marble & Granite Co. operates in the Construction industry. The company's main headquarters is located in 10088 Tyler Court Ijamsville, Maryland 21754 United States; you can contact the main corporate office by phone at

+1-301-831-****

. Explore Washington Marble & Granite Co.'s company overview page for more information.

What is Washington Marble & Granite Co.'s most common email format?

Washington Marble & Granite Co. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Washington Marble & Granite Co. email formats with LeadIQ.

How many employees does Washington Marble & Granite Co. have currently?

Washington Marble & Granite Co. has approximately 5 employees as of April 2026. These team members are located across 1 continents, including North America.

Who are Washington Marble & Granite Co.'s key employees and leadership?

As of April 2026, Washington Marble & Granite Co.'s key employees include:

President: R. G.
Employee: M. G.
Commercial Estimator: M. C.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.