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  7. Monumental Supply Company
Monumental Supply Company logo

Monumental Supply Company

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Baltimore, MD 21224
410-732-9300
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At a glance

Headquarters
Baltimore, MD
UEI
WT1MQ29G17Y1
CAGE
6G249

About

Started by Robert Kirchner in 1950, Monumental Supply Company has served industrial customers across the Mid-Atlantic for decades. Based in Baltimore, the company is known for practical expertise, a large local inventory and responsive delivery support, including service outside normal working hours. It also supplies elevator contractors across the region and the East Coast.

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Energy segments

Grid ComponentsNatural Gas

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Contact information

Website

monumentalsupply.com

Phone numbers

  • 410-732-9300

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Locations

Monumental Supply Company location map for 401 S HAVEN ST

401 S Haven St

Baltimore, MD 21224

Baltimore City

Get directions
Monumental Supply Company location map for 1025 S HAVEN ST

1025 S Haven St

Baltimore, MD 21224

Baltimore City

Get directions
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Directory source

Source
monumentalsupply.com
Updated
Sep 2026