Overview
Work performed in this ZIP, wherever the company is based; the latest year will rise
Hover over a year to see its value.
Insight Largest complete year: $2.16B in FY2019
Contractors registered in this ZIP, wherever they did the work
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Insight Largest complete year: $348M in FY2023
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Insights on other tabs
- Contractors
- 184 based here; 127 are SBA-listed small businesses
- Awards
- General Dynamics Information Technology, Inc. did 9.2% of the work performed here; Centers for Medicare and Medicaid Services placed 96%
- Offices
- 4 federal contracting offices located here; OFC OF ACQUISITION AND GRANTS MGMT posted the most SAM.gov notices
Contractors
Contractors based in ZIP 21244, prime awards since FY2021, US$
155 with an active registration; 127 are SBA-listed small businesses; $1.61B in prime awards in FY2021–FY2025
Showing 1–10 of 184 contractors
| Since FY2021, US$ | ||||
|---|---|---|---|---|
| Reli Group Inc.SBA-listed small businessListed in SBA DSBS | Windsor Mill | 541511 Custom Computer Programming Services | $668,969,258 | Active |
| Index Analytics LLCSBA-listed small businessListed in SBA DSBS | Windsor Mill | 541511 Custom Computer Programming Services | $476,598,700 | Active |
| Newwave Telecom And Technologies, Inc.SBA-listed small businessListed in SBA DSBS | Windsor Mill | 541512 Computer Systems Design Services | $165,419,051 | Active |
| Thirdpacket Technologies LLCSBA-listed small businessListed in SBA DSBS | Windsor Mill | 541512 Computer Systems Design Services | $164,531,783 | Active |
| Securityhunter, Inc.SBA-listed small businessListed in SBA DSBS | Windsor Mill | 561621 Security Systems Services (except … | $158,298,903 | Active |
| Healthapt, LLCSBA-listed small businessListed in SBA DSBS | Windsor Mill | 541512 Computer Systems Design Services | $150,151,901 | Not active |
| Dubois Construction, Inc.SBA-listed small businessListed in SBA DSBS | Windsor Mill | 236220 Commercial and Institutional Building … | $63,819,914 | Active |
| Innosoft CorporationSBA-listed small businessListed in SBA DSBS | Windsor Mill | 541511 Custom Computer Programming Services | $46,006,359 | Active |
| Diamond Security, Inc.SBA-listed small businessListed in SBA DSBS | Windsor Mill | 561621 Security Systems Services (except … | $17,825,189 | Active |
| Royal Media Network, Inc.SBA-listed small businessListed in SBA DSBS | Windsor Mill | 339940 Office Supplies (except Paper) Manufacturing | $13,015,608 | Active |
Awards
Prime awards performed here, wherever the company is based
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15 smaller rows, $1.91B together (23.3%), folded to keep the card short.
Everyone else: $3.3B (40.1%)
Subawards performed here, latest report of each
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Insight 222 subawards, $87.9M
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Insight 96% placed by Centers for Medicare and Medicaid Services
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Insight 41% under NAICS 541512
Offices
Federal contracting offices located in ZIP 21244, by SAM.gov notices posted
4 offices, 78 notices
Showing 1–4 of 4 offices
| OFC OF ACQUISITION AND GRANTS MGMT | Centers for Medicare and Medicaid Services | 75FCMC | 67 | Oct 15, 2026 |
| OFFICE OF ACQUISITION GRANTS MGMT | Centers for Medicare and Medicaid Services | 75M002 | 8 | Jul 30, 2026 |
| OFFICE OF ACQ GRANTS MGMT | Centers for Medicare and Medicaid Services | 75M001 | 2 | Jun 10, 2026 |
| CMS OFFICE OF COMMUNICATIONS | Centers for Medicare and Medicaid Services | 75FCT0 | 1 | Dec 23, 2024 |