Project Details

Project Id 20260767
Project Name Langdon Park & Community Center     Owner:  
Department of General Services
3924 Minnesota Avenue, NE, 5 th Floor, Washington, DC 20019
Phone:202-698-7700
Web:https://dgs.dc.gov/agency/department-general-services

Architect:  
Studio MB
1601 Connecticut Avenue, NW, Suite 300, Washington, DC 20009
Phone:202-506-7344
Web:https://studiombdc.com/

Mechanical Engineer:  
Interface Engineering, Inc.
2000 M Street, NW Suite 270, Washington, DC 20036
Phone:202-370-9519
Web:Interface Engineering, Inc.

Electrical Engineer:  
Interface Engineering, Inc.
2000 M Street, NW Suite 270, Washington, DC 20036
Phone:202-370-9519
Web:Interface Engineering, Inc.

Structural Engineer:  
Ehlert Bryan
1420 K Street NW Suite 1100, Washington, DC 20005
Phone:202-842-3232
Web:www.ehlert-bryan.com/

Bidders:  
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Project Name: Langdon Park & Community Center
Project Code: 20260767   
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Magnolia Plumbing
600 Gallatin Street, NE, Washington, DC 20017
Phone:202-829-8510
Fax:202-832-8178
Web:http://www.magnoliaplumbing.com/
Pro-Air, Inc.
1319 F Street, NW, Suite 400, Washington, DC 20004
Phone:202-544-0044
Web:www.proair-inc.com/
R&R Mechanical, Inc.
2902 Bladensburg Road, NE, Washington, DC, DC 20018
Email:service@rrmechanical.com
Phone:(301) 927-0040
Fax:(301) 927-0079
Web:http://rrmechanical.com

Address1 2901 20th Street, NE  
Address2   
City Washington  
State DC       Zip 20018  
 
Bid Date Jun 5, 2026 02:00 PM  
Drawing Date Mar 13, 2026  
 
Project Comments: This is a 100% Design Development project. Invitation and Bid Form not received with the original bid documents.  
 


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    - by Mike Dillon on (05/13/2026 01:36:06)


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Regional Groups:
District of Columbia  
 
Specs:   Details:   Addenda:   Drawings:  

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