Contact Us

Contact Info

Our Office

260 Interstate Court Frederick, MD 21704

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Open Office Hours

M-F: 7am — 3pm

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Get in Touch

(301) 831-8942

Get In Touch

Q: General Inquiries

A: For general inquiries, fill out the contact form on the contact us page, or call us at (301) 831-8942.

Q: How to obtain a quote for services

A: For project estimates, contact Mark Krstanovic at mkrstanovic@wgwelchllc.com.

Q: How to apply for career opportunities

A: Visit our careers page to apply for open positions. Go to Careers