1899 L St Washington, DC 20036-3804

(UPDATED: 08/20/2025)
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Resident History for 1899 L St, Washington DC

All residents for 1899 L St #11TH

Businesses

Organization Phone Number Additional Info
Blackboard Inc
202-463-****
202-463-****
Categories:
Computer SoftwareHelp Desk Services
Industry:
Custom Computer Programing
SIC:
7372 - Prepackaged Software
Site:
blackboard.com
D R S Technologies
202-463-****
Mike Bowman
202-463-****
Organization:
D R S Technologies
Title:
Founder
Michael Chasen
202-463-****
202-463-****
Organization:
Blackboard Inc
Title:
CEO
Site:
blackboard.com

Possible residents for #11TH

Resident Name Phone Number Additional Info
7 Prop Mezz LLC
8 Prop Mezz LLC Member
Aaa Amazing Lock Repair
202-567-****
Categories:
Locks & Locksmiths
Adams Memorial Foundation, Inc
Industry:
Non-Profit OrganizationCivic/Social Association
American National Standards Institute
202-293-****
Industry:
Business Association
SIC6:
861103 - Sales Organizations
AMERICAN TRANSIT ADVERTISING, INC
Type of Business:
Statement & Designation By Foreign Corporation
America's Future Foundation
Industry:
Civic/Social Association
ARROW LEASE ACQUISITION LIMITED PARTNERSHIP
Type of Business:
Foreign Limited Partnership
AT & T CAMPUSWIDE ACCESS SOLUTIONS INC
Bb Acquisition Corp
Industry:
Investor
Black Board
202-496-****
202-466-****
Categories:
Computer Systems Consultants & DesignersComputer SoftwareInformation Technology Services
Blackboard
202-496-****
BLACKBOARD CORP. (DE)
Type of Business:
FOREIGN BUSINESS CORPORATION
Inactive:
20080131
BLACKBOARD USA INC
Industry:
E-Education SoftwareSoftware Sales And Service
Type of Business:
Foreign Profit Corporation
Inactive:
20091027
Bladen II LLC
Industry:
Nonclassifiable Establishments
Bonat Inc
Industry:
Misc Personal Services
Bradlick LLC
Industry:
Business Services, Nec, Nsk
Bureaucrash
Industry:
Nonclassifiable Establishments
Catalogue for Philanthropy, Inc: GreaterWashington
Type of Business:
Foreign Corporation
Cfed
Industry:
Investment Advisory Service
COLLEGE PLAZA V PARTNERS LIMITED PARTNERSHIP
Type of Business:
Limited Partnership
Combined Properties
202-736-****
SIC:
9999 - Nonclassifiable Establishments
Franklin Garcia
202-736-****
Organization:
Combined Properties
Title:
Executive Officer
Committee for A Responsible Federal Budget
Industry:
Civic/Social Association
Compass Partners
Specialties:
social entrepreneurshipyouth educationinnovationincubationseed fundingventure capitalstudent social ventures
Industry:
Education Management
Site:
compasspartners.org
CP ACQUISITION II LIMITED PARTNERSHIP
Type of Business:
Foreign Limited Partnership
Cplp Gp Corp
Cplp Tier II, L.P
Industry:
Nonclassifiable Establishments
Davis Bain & Associate Inc
Industry:
Entertainer/Entertainment Group
First Pinnacle Finance Leasing Corp
Industry:
Nonclassifiable Establishments
Foreign Policy
202-728-****
Industry:
PublishingPeriodicals-Publishing/Printing
Site:
ForeignPolicy.com
Foster, Murphy, Altman & Nickel, PC
Industry:
Legal Services Office
Freedom Action
Industry:
Nonclassifiable Establishments
Gerard F Doyle Atty
Industry:
Legal Services Office
Gila Group Lp
Industry:
Nonclassifiable Establishments
Goldinfinium LLC
Type of Business:
Domestic Limited-Liability Company
Goldspeyer LLC
Type of Business:
Domestic Limited-Liability Company
Goldspeyer Mines LLC
Type of Business:
Domestic Limited-Liability Company
Green Press
202-785-****
Industry:
Commercial PrintingCopies
Hcp Partner Ca, Inc., A Delaware Corporation
Heritage Telecommunications Corporation
Industry:
Business Services
Type of Business:
Foreign for Profit Corporation
Iodp Management Internatio
Industry:
Management Services
Irving Kator
Industry:
Legal Services OfficeLegal Services, NskNonclassifiable Establishments
Joseph Sauro Custom Tailoring
Industry:
Rents & Sells Men's Formal Wear & Does Alterations for Men's & Women's Clothing
Kaiser, Scherer Schlegel
SIC:
3572 - Computer Storage Devices
KATOR, SCOTT & HELLER, CHARTERED
Type of Business:
Dba Kator, Scott & Heller, Ltd.
Kussman,d
SIC:
8721 - Accounting, Auditing, and Bookkeeping Services
Lee & Harrison Plaza Limited Partnership
Industry:
Business ServicesTrust Management
Liquid Experience LLC
Industry:
to Purchase, Hold Improve, Own Sell Real
Type of Business:
Foreign
Spencer Adler
202-463-****
A Alamar
202-778-****
A Aycock
202-223-****
Cynthia Baker
Paul Ballonoff
Residential status:
Renter
Job:
Food Preparation and Serving Related Occupations
Tracy A Barger
Herbert Brown
202-466-****
Stephanie T Buonasera Age: 62
202-833-****
Kim A Zeitlin
202-833-****
George A Caldwe
202-872-****
Richard Chisholm Age: 57
Steve Coll
202-986-****
Organization:
New America Foundation
Title:
Partner
Kussman D
Organization:
Kussman,d
Title:
Manager
Matthew Daniel
Howard N Darling Age: 102
703-280-****
James M Day
202-659-****
Steven W Degeorge
202-659-****
John P Devers
202-296-****
Schulman Kristine Glasser
202-296-****
James R Klimaski
202-296-****
Jordan B Yeager
202-296-****
Ann Director
202-828-****
Cynthia Sitcov
202-828-****
Elizabeth Eun Age: 62
James M Eun Age: 62
William Ray Fairchild
P Flaherty Age: 79
Richard A Fulton
Carrie Suzanne Fultz Age: 54
David I Goldberg
202-833-****
Charles F Gormly Age: 81
202-547-****
Edward V Gregorowicz
202-659-****
Ronald S Haft Age: 66
Kimberly Anne Higgins
Betsy Houston
202-466-****
Alex Iszard
Organization:
Combined Properties Inc
Title:
President
James N Juliana
202-872-****
Elizabeth Kaiser
202-466-****
Schlegal P Kaiser
202-466-****
Schlegel C Kaiser
202-466-****
Jeffrey R Schlegel
202-466-****
Sanjay A Karnik Age: 57
Carrie L Karo
Irving Kat
202-289-****
Michael J Kat
202-289-****
Irving Kator
202-289-****
Michael J Kator Age: 69
202-289-****
Jessica Parks
202-289-****
Nancy N Kator Age: 99
Park Kator
202-898-****
Scott Kator
202-898-****
Parks Kator
202-289-****
Maryse C Loertscher
Arch Lustberg
202-833-****
Irwin A Manes Age: 76
Stephen V Marks
Brian Mills Age: 76
Charles Morgan
Residential status:
Renter
Job:
Precision Production Occupations
Robert Morton
Organization:
Blackboard Inc.
Title:
Director-Marketing
Lisa M Myers
Irma Ramos Age: 74
Robert Riggs
Greg Ritter
Thomas Roha
202-833-****
Knut A Rostad Age: 70
Klepper Rummel
202-331-****
Bruce I Selfon Age: 78
202-659-****
Lovejeet Sidhu
Michael Stanton
Alan R Stewart Age: 71
David P Tedhams
John W Thompson Age: 77
206-789-****
Angela R Torres
Hope Walser Age: 90
703-960-****
Roger Wesley
202-659-****
Law F Zeitlin
202-659-****
Joseph Zito
202-466-****

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