Companies/ Vendors/ WINDSOR GROUP LLC

WINDSOR GROUP LLC

UEI PMLRMMNK8Y95 · Federal customer, award and market-category activity · All available history.

Net obligations $105.76M No prior-year comparison

Contract actions 463 No prior-year comparison

Customer agencies 24 Distinct federal buyers

Competition rate 52.4% Share of obligations

Registered entity address in historical award records

Vendor entity location

This is the vendor entity address recorded on its latest historical award action. It is separate from contract place-of-performance geography.

Street address

9658 BALTIMORE AVE STE 300, STE 300

City

State or territory

ZIP code

Country

Congressional district

All available history

Net obligations by year

2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Corporate family from historical award records

Related entities

1 total

Connected through ultimate parent WINDSOR GROUP LLC (UEI PMLRMMNK8Y95). Only entities present in historical award records are included.

Rank	Entity	UEI	Primary CAGE	CAGE codes	Obligations	Actions	Activity
1	WINDSOR GROUP LLC	PMLRMMNK8Y95	62D24	1	$105.76M	463	2017–2026

Showing 1–1 of 1

Customer concentration

Buying agencies

24 total

Rank	Agency	Code	Obligations	Actions	Share
1	USDA, DEPARTMENTAL ADMINISTRATION	1205	$32.75M	4	31.0%
2	CENTERS FOR DISEASE CONTROL AND PREVENTION	7523	$21.14M	102	20.0%
3	NATIONAL SCIENCE FOUNDATION	4900	$17.20M	59	16.3%
4	US CENSUS BUREAU	1323	$6.53M	8	6.2%
5	BUREAU OF THE FISCAL SERVICE	2036	$6.08M	101	5.7%
6	VETERANS AFFAIRS, DEPARTMENT OF	3600	$5.50M	7	5.2%
7	UNITED STATES INTERNATIONAL DEVELOPMENT FINANCE CORPORATION	7700	$5.42M	86	5.1%
8	HEALTH RESOURCES AND SERVICES ADMINISTRATION	7526	$3.47M	17	3.3%
9	DEPARTMENTAL OFFICES	1406	$2.53M	15	2.4%
10	DEFENSE MEDIA ACTIVITY (DMA)	97F1	$1.76M	2	1.7%
11	INTERNATIONAL TRADE COMMISSION	3400	$1.17M	29	1.1%
12	AGRICULTURAL RESEARCH SERVICE	12H2	$551.6K	3	0.5%
13	WASHINGTON HEADQUARTERS SERVICES (WHS)	97F5	$510.6K	1	0.5%
14	DEPT OF THE ARMY	2100	$365.9K	7	0.3%
15	INTERNAL REVENUE SERVICE	2050	$319.1K	4	0.3%

Showing 1–15 of 24

Entity locations

CAGE codes associated with this UEI

1 found

CAGE	Recorded name	First seen	Last seen	Obligations	Actions
62D24	WINDSOR GROUP LLC	Aug 11, 2017	Aug 7, 2026	$105.76M	463

Market categories

NAICS industries

18 total

Rank	NAICS	Description	Obligations	Actions	Share
1	541611	ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES	$76.71M	287	72.5%
2	541990	ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES	$9.73M	75	9.2%
3	541690	OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES	$6.80M	20	6.4%
4	561110	OFFICE ADMINISTRATIVE SERVICES	$5.36M	14	5.1%
5	561320	TEMPORARY HELP SERVICES	$3.03M	12	2.9%
6	541519	OTHER COMPUTER RELATED SERVICES	$1.61M	14	1.5%
7	541612	HUMAN RESOURCES CONSULTING SERVICES (2007), HUMAN RESOURCES AND EXECUTIVE SEARCH CONSULTING SERVICES (2002)	$834.0K	13	0.8%
8	541511	CUSTOM COMPUTER PROGRAMMING SERVICES	$455.9K	5	0.4%
9	541820	PUBLIC RELATIONS AGENCIES	$378.3K	3	0.4%
10	561621	SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS)	$307.1K	5	0.3%
11	541512	COMPUTER SYSTEMS DESIGN SERVICES	$182.4K	1	0.2%
12	511210	SOFTWARE PUBLISHERS	$140.0K	2	0.1%
13	541618	OTHER MANAGEMENT CONSULTING SERVICES	$130.5K	4	0.1%
14	334111	ELECTRONIC COMPUTER MANUFACTURING	$34.5K	1	0.0%
15	611430	PROFESSIONAL AND MANAGEMENT DEVELOPMENT TRAINING	$26.0K	3	0.0%

Showing 1–15 of 18

Market categories

Product & service codes

24 total

Rank	PSC	Description	Obligations	Actions	Share
1	R418	SUPPORT- PROFESSIONAL: LEGAL	$34.74M	19	32.8%
2	R499	SUPPORT- PROFESSIONAL: OTHER	$28.06M	148	26.5%
3	R799	SUPPORT- MANAGEMENT: OTHER	$11.66M	106	11.0%
4	R408	SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT	$10.36M	22	9.8%
5	R699	SUPPORT- ADMINISTRATIVE: OTHER	$9.04M	67	8.6%
6	R420	SUPPORT- PROFESSIONAL: CERTIFICATIONS AND ACCREDITATIONS (OTHER THAN EDUC OR INFO TECH C&A)	$3.60M	6	3.4%
7	B529	SPECIAL STUDIES/ANALYSIS- SCIENTIFIC DATA	$3.03M	12	2.9%
8	R431	SUPPORT- PROFESSIONAL: HUMAN RESOURCES	$1.35M	19	1.3%
9	7F20	IT AND TELECOM - IT MANAGEMENT TOOLS/PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)	$913.6K	5	0.9%
10	AJ11	GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH	$698.8K	9	0.7%
11	R497	SUPPORT- PROFESSIONAL: PERSONAL SERVICES CONTRACTS	$613.0K	12	0.6%
12	R707	SUPPORT- MANAGEMENT: CONTRACT/PROCUREMENT/ACQUISITION SUPPORT	$592.9K	10	0.6%
13	R708	SUPPORT- MANAGEMENT: PUBLIC RELATIONS	$378.3K	3	0.4%
14	J063	MAINT/REPAIR/REBUILD OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS	$217.8K	2	0.2%
15	D318	IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES	$182.4K	1	0.2%

Showing 1–15 of 24

Latest activity

Awards

124 total

Signed	PIID	Customer agency	Obligations	NAICS	PSC
Aug 7, 2026	49100422C0005	NATIONAL SCIENCE FOUNDATION	$2.95M	541611	R499
Jul 17, 2026	140D0423C0044	DEPARTMENTAL OFFICES	$2.53M	541611	R699
Jul 9, 2026	1333LB24F00000046	US CENSUS BUREAU	$6.53M	541611	R408
Jul 9, 2026	77344423F0129	UNITED STATES INTERNATIONAL DEVELOPMENT FINANCE CORPORATION	$297.1K	541611	R499
Jul 2, 2026	34300026F0002	INTERNATIONAL TRADE COMMISSION	$91.2K	541611	R699
Jul 1, 2026	75D30122P14739	CENTERS FOR DISEASE CONTROL AND PREVENTION	$140.0K	511210	R707
Jun 30, 2026	20341925F00001	BUREAU OF THE FISCAL SERVICE	$225.7K	541611	R799
Jun 24, 2026	20341924F00010	BUREAU OF THE FISCAL SERVICE	$161.6K	541611	R799
Jun 24, 2026	20341925F00002	BUREAU OF THE FISCAL SERVICE	$170.4K	541611	R799
Jun 9, 2026	75D30122F13500	CENTERS FOR DISEASE CONTROL AND PREVENTION	$1.41M	541611	R699
Jun 9, 2026	75D30124C18540	CENTERS FOR DISEASE CONTROL AND PREVENTION	$3.15M	561110	R699
Jun 9, 2026	75D30124P18666	CENTERS FOR DISEASE CONTROL AND PREVENTION	$3.60M	541990	R420
Jun 9, 2026	75D30126C20902	CENTERS FOR DISEASE CONTROL AND PREVENTION	$1.24M	541690	R499
Jun 9, 2026	75D30126F20886	CENTERS FOR DISEASE CONTROL AND PREVENTION	$498.0K	541611	R499
Jun 4, 2026	20341926F00001	BUREAU OF THE FISCAL SERVICE	$71.3K	541611	R799

Showing 1–15 of 124