WINDSOR GROUP LLC

COLLEGE PARK, MARYLAND 207401346

8(a)WOSBEDWOSBSDVOSBVeteran OwnedMinority OwnedWoman Owned
$85.63M
Total Contract Value
452 awards
First Award
Apr 20, 2022
Last Award
Dec 3, 2025
Business Size
small
CAGE Code
62D24

Top Industries (NAICS)

NAICS CodeObligationsAwards
541611$62.24M249
541990$5.20M36
541690$4.49M13
561110$3.82M4
561320$1.50M7
541519$1.29M10
541820$378K3
541612$355K26
561621$307K7
561311$02

Contract Awards

50 awards found

20341924F00006
Department of the Treasury
$73K
Nov 21, 2025

EXTERNAL AFFAIRS ASSISTANT SUPPORT SERVICES - ADD FUNDING $72,945.60

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2026
1232SA25F0441
Department of Agriculture
$552K
Nov 20, 2025

SUPPORT STAFFING SERVICES FOR BASE YEAR WITH 4 OPTION YEARS.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2026
36C26123C0001
Department of Veterans Affairs
$1.39M
Oct 1, 2025

MANAGEMENT SUPPORT SERVICES OPTION YEAR 3 DISCOUNT MODIFICATION

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2026
20341924F00011
Department of the Treasury
$-74,281.32
Sep 30, 2025

EXECUTIVE ASSISTANT - P00005 DEOBLIGATION OF UNUSED FUNDS

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
20341925F00006
Department of the Treasury
$301K
Sep 17, 2025

OFF-GRID ENERGY OFFICER BPA ORDER

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
49100424C0044
National Science Foundation
$143K
Sep 15, 2025

OPY1 EXERCISE AND DE-SCOPE LCAT - INFORMATION TECHNOLOGY SUPPORT AND ANALYSIS SUPPORT SERVICES

NAICS: 541519 - OTHER COMPUTER RELATED SERVICESFY2025
77344422C0010
U.S. International Development Finance Corporation
$47K
Sep 15, 2025

THE PURPOSE OF THIS MODIFICATION IS TO: 1. EXTEND THE CONTRACT FOR 3 MONTHS 9/21/2025 - 12/20/2025. 2. ADD ADDITIONAL FUNDING VIA NEW CLIN 3001 IN THE AMOUNT OF $47,323.20. 3. ALL OTHER TERMS AND CONDITIONS REMAIN UNCHANGED AND IN FULL EFFECT.

NAICS: 541519 - OTHER COMPUTER RELATED SERVICESFY2025
20341922F00004
Department of the Treasury
$-5,816.21
Sep 12, 2025

ENTREPRENEURSHIP OFFICER - MOD P00004: DEOBLIGATION OF UNUSED FUNDS

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
20341922F00005
Department of the Treasury
$-12,286.16
Sep 9, 2025

GRANT MANAGEMENT SUPPORT SERVICES - MOD P00004: DEOBLIGATION OF UNUSED FUNDS

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
75D30120C09626
Department of Health and Human Services
$473K
Sep 2, 2025

STATISTICAL AND METHODOLOGICAL SUPPORT FOR NCHS DATA SYSTEMS

NAICS: 541690 - OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICESFY2025
1333LB24F00000046
Department of Commerce
$440K
Aug 28, 2025

INCREMENTAL FUNDING ACTION FOR DECENNIAL PM SUPPORT.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
34300024F0029
International Trade Commission
$-190,412.64
Aug 28, 2025

PARALEGAL IV, TEMPORARY, X2 OFFICE OF ADMINISTRATIVE LAW JUDGES

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
34300023F0035
International Trade Commission
$-97,614
Aug 19, 2025

TEMPORARY STAFF HR GENERALISTS (3)

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
77344422C0017
U.S. International Development Finance Corporation
$178K
Aug 19, 2025

THE PURPOSE OF THIS MODIFICATION IS TO: - EXTEND THE PERIOD OF PERFORMANCE BY 6 MONTHS FROM 09/11/2025 TO 3/11/2026. - CREATE CLIN 2003 TO ADD 6 MONTHS WORTH OF FUNDING FOR THE SENIOR ADVISOR IN THE AMOUNT OF $145,430.00. - CREATE CLIN 2004 FOR 6

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
49100424C0044
National Science Foundation
$13K
Aug 18, 2025

BASE PERIOD - INFORMATION TECHNOLOGY SUPPORT AND ANALYSIS SUPPORT SERVICES

NAICS: 541519 - OTHER COMPUTER RELATED SERVICESFY2025
75D30124P19845
Department of Health and Human Services
$62K
Aug 11, 2025

EXPANSION MBEE YR3

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
140D0423C0044
Department of the Interior
$-399,713.53
Aug 7, 2025

LITIGATION SUPPORT SERVICES - OFFICE OF THE SOLICITOR

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
49100422C0011
National Science Foundation
$-7,742.01
Aug 1, 2025

PROJECT MANAGEMENT SUPPORT SERVICES FOR NCSES

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75D30123C17813
Department of Health and Human Services
$242K
Jul 29, 2025

STATISTICAL AND METHODOLOGICAL SUPPORT FOR NCHS DATA SYSTEMS

NAICS: 541690 - OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICESFY2025
34300023F0032
International Trade Commission
$34K
Jul 28, 2025

TEMPORARY STAFF ATTORNEY (FOIA)

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
36C26123C0001
Department of Veterans Affairs
$-41,183.39
Jul 24, 2025

MANAGEMENT SUPPORT SERVICES OPTION YEAR 3 DISCOUNT MODIFICATION

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
49100424C0044
National Science Foundation
$-81,654
Jul 18, 2025

DE-SCOPE - INFORMATION TECHNOLOGY SUPPORT AND ANALYSIS SUPPORT SERVICES

NAICS: 541519 - OTHER COMPUTER RELATED SERVICESFY2025
77344423F0129
U.S. International Development Finance Corporation
$75K
Jul 2, 2025

SAM.GOV REGISTRATION SUPPORT - UPDATE SOW, ADD SECURITY CLAUSE, EXERCISE OY1

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
20341923F00001
Department of the Treasury
$-349.56
Jun 23, 2025

LEGAL ADVISOR ORDER - DEOBLIGATION OF FUNDS ($349.56)

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
20341921F00018
Department of the Treasury
$-1,456.28
Jun 20, 2025

PROGRAM SPECIALIST ORDER - DEOBLIGATION OF UNUSED FUNDS ($1,456.28), REDUCE THE TOTAL CONTRACT VALUE BY $37,856.28

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
77344422C0010
U.S. International Development Finance Corporation
$47K
Jun 18, 2025

THE PURPOSE OF THIS MODIFICATION IS TO EXTEND THE CONTRACT TERM BY UTILIZING FAR 52.217-9, OPTION TO EXTEND THE TERM OF THE CONTRACT. ADDITIONALLY, IT ADDRESSES THE TRANSFER OF FUNDS FROM OPTION YEAR 1 TO OPTION YEAR 2 DUE TO PREVIOUS BILLING ERRORS

NAICS: 541519 - OTHER COMPUTER RELATED SERVICESFY2025
75D30124C18540
Department of Health and Human Services
$1.05M
Jun 16, 2025

NCIRD IMMUNIZATION SERVICES DIVISION COMPREHENSIVE ADMINISTRATIVE SUPPORT

NAICS: 561110 - OFFICE ADMINISTRATIVE SERVICESFY2025
77344423F0198
U.S. International Development Finance Corporation
$75K
Jun 11, 2025

LITIGATION AND ADMIN LAW PARALEGAL 6 MONTH EXTENSION OF SERVICES FAR CLAUSE 52.217-8

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
49100420C0010
National Science Foundation
$-37,865.65
May 28, 2025

EXECUTIVE ASSISTANCE/ANALYST SUPPORT SERVICES

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75D30122P14602
Department of Health and Human Services
$-21,654.72
Apr 30, 2025

DAQAB STATISTICIAN II

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2025
75D30124C19258
Department of Health and Human Services
$-54,928.77
Apr 29, 2025

EOI::GSA DEFEND THE SPEND::EOI TERMINATION FOR CONVENIENCE AGREEMENT

NAICS: 541612 - HUMAN RESOURCES CONSULTING SERVICES (2007), HUMAN RESOURCES AND EXECUTIVE SEARCH CONSULTING SERVICES (2002)FY2025
140D0423C0044
Department of the Interior
$350K
Apr 18, 2025

LITIGATION SUPPORT SERVICES - OFFICE OF THE SOLICITOR MOD 9: OY2 EXERCISE AND COR CHANGE MOD 8: OY1 INCREMENTAL FUNDING MOD 7: TO DE-OBLIGATE MULTIPLE CLINS MOD 6: OY1 INCREMENTAL FUNDING MOD 5: EXERCISE OY1 AND ADD FAR 52.204-30 MOD 4: INCREME

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
34300025F0001
International Trade Commission
$-89,404.8
Apr 16, 2025

OSE TEMPORARY SERVICE FOR THE PARALEGAL-FOIA POSITION FOR 120 WORKING DAYS. THIS IS TO ASSIST WITH FOIA BACKLOG AND FOIA PROGRAM DUE TO AN EXTENDED VACANCY OF GOVERNMENT INFORMATION SPECIALIST (FOIA) IN THE HEARING AND INFORMATION DIVISION OSE.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
77344423F0081
U.S. International Development Finance Corporation
$137K
Apr 9, 2025

THE PURPOSE OF THIS MODIFICATION IS TO EXERCISE OPTION YEAR 2. THE PERIOD OF PERFORMANCE IS 05/01/2025-04/30/2026.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
15JCE022F00000109
Department of Justice
$-11,650.63
Apr 2, 2025

RECORDS MANAGEMENT SUPPORT SERVICE- FROM 09/30/2022 - 10/13/2023

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
36C26123C0001
Department of Veterans Affairs
$-2,253.66
Apr 1, 2025

MANAGEMENT SUPPORT SERVICES OPTION YEAR 2

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
77344423C0020
U.S. International Development Finance Corporation
$286K
Mar 31, 2025

CONTRACT ATTORNEY

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75D30122P15739
Department of Health and Human Services
$-82,844.48
Mar 31, 2025

COMMUNICATIONS AND MARKETING

NAICS: 541820 - PUBLIC RELATIONS AGENCIESFY2025
34300023F0036
International Trade Commission
$-32,463.35
Mar 24, 2025

TEMPORARY STAFF MANAGEMENT ANALYST OALJ

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75D30122F13500
Department of Health and Human Services
$248K
Mar 20, 2025

ADMINISTRATIVE OD SERVICES SUPPORT

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
77344422C0010
U.S. International Development Finance Corporation
$47K
Mar 17, 2025

PURPOSE OF THIS MODIFICATION IS TO EXTEND THE CONTRACT FOR 3 MONTHS 03/21/2025 - 06/20/2025

NAICS: 541519 - OTHER COMPUTER RELATED SERVICESFY2025
75D30124P18666
Department of Health and Human Services
$1.23M
Mar 1, 2025

8A TECHNICAL ASSISTANT SUPPORT SERVICES

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
34300024F0043
International Trade Commission
$-138,790
Feb 13, 2025

TEMPORARY PERSONNEL ATTORNEY, OFFICE OF GENERAL COUNSEL

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
49100422C0005
National Science Foundation
$656K
Jan 29, 2025

MOD TO EXERCISE OPTION PERIOD 1 - SINGLE APPLICATION PORTAL (SAP) SUPPORT

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
20341925F00002
Department of the Treasury
$156K
Jan 24, 2025

USADF PROFESSIONAL SERVICES BPA - GRANTS MANAGEMENT SPECIALIST

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
1333LB24F00000046
Department of Commerce
$1.68M
Jan 23, 2025

EXERCISE OPTION 1 FOR PM SUPPORT SERVICES

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
47QRCA25DS749
General Services Administration
$3K
Dec 19, 2024

ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC)

NAICS: 541612 - HUMAN RESOURCES CONSULTING SERVICES (2007), HUMAN RESOURCES AND EXECUTIVE SEARCH CONSULTING SERVICES (2002)FY2025
77344423F0198
U.S. International Development Finance Corporation
$75K
Dec 17, 2024

LITIGATION AND ADMIN LAW PARALEGAL

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
34300023F0032
International Trade Commission
$10K
Dec 13, 2024

TEMPORARY STAFF X2 ATTORNEY (FOIA)

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
34300025F0001
International Trade Commission
$89K
Dec 13, 2024

OSE TEMPORARY SERVICE FOR THE PARALEGAL-FOIA POSITION FOR 120 WORKING DAYS. THIS IS TO ASSIST WITH FOIA BACKLOG AND FOIA PROGRAM DUE TO AN EXTENDED VACANCY OF GOVERNMENT INFORMATION SPECIALIST (FOIA) IN THE HEARING AND INFORMATION DIVISION OSE.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025

Business Details

UEI
PMLRMMNK8Y95
CAGE Code
62D24
Address
9658 BALTIMORE AVE STE 300
STE 400
COLLEGE PARK, MD 207401346
Congressional District
MD-08

Parent Company

WINDSOR GROUP LLC

Data Source

This profile is based on federal contract award data from USAspending.gov.

View on USAspending.gov