Ehrhardt Brothers Inc.

Columbia, Maryland 21044

Our Story

Our company’s mission is to provide honest, reliable, and knowledgeable service that stands head and shoulders above the rest. Michael Ehrhardt has lived in Columbia since childhood. He has provided excellent service and professionalism all around Columbia and Howard County for over 25+ years. All of our plumbers have 10 - 15 years experience and have worked a majority of those years under Mike's direction. If you want the plumbing company in your area. Contact us today! - 410-997-8414 or

What We Do

Products and Services

Blue Book Network Classifications

We can be found under the following Blue Book Network Classifications.

CSI Codes

Our standard scope of services includes the following CSI Master Format™ code(s).

Commercial Construction Project Specializations

Church / Synagogue
Club House / Community Center
Medical Office
Office Building
Retail Store
Single Family Residential

Company Information

Year Established:
Not Provided
Labor Affiliation:
Annual Volume:
$500,000 - $1 million
Avg Contract Amount:
LEED Experience:
Not Provided Request
BIM Experience:
Not Provided Request
Number of Employees:
Not Provided Request
ProView Type:
Service Sector:
Public Private
Typical Project Size:
From $10,000 to $100,000
Project Types:
Not Provided Request

Diversity Classification

Minority Business Enterprise

Associations & Memberships

Building Trades Assn.
SBA (Small Business Administration)

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