Top HUD software publishers contractors
In the 12 months ending Nov 5, 2026, the Department of Housing and Urban Development obligated $29.0M in net prime contract dollars under NAICS 511210, up 130.5% from $12.6M in the preceding 12 months. 4 prime contractors received positive obligations, and 1 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Housing and Urban Development. Latest 12 months: Nov 6, 2025 to Nov 5, 2026. Source: USAspending.gov.
See 3 potential recompetes ↓Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top HUD contractors for NAICS 511210
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Carahsoft Technology Corp | $28.8M | $12.3M | 99.2% | — |
| 2 | Unison Virtual Acquisition Office LLC | $120K | $116K | 0.4% | ▲ 1 |
| 3 | Hrworx, LLC | $106K | $136K | 0.4% | ▼ 1 |
| 4 | Economic Systems Inc | $13K | $13K | 0.1% | — |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- $12.3M → $28.8M (+$16.4M) · now #1
- −$8K → $0 (+$8K) · no latest-period obligations
- Eoriginal, Inc.−$5K → $0 (+$5K) · no latest-period obligations
Largest declines
- $136K → $106K (−$30K) · now #3
Where the money comes from
Funding sub-agencies within the Department of Housing and Urban Development, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Department of Housing and Urban Development | $29.0M | $12.6M | Up $16.4M (130.5%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 86615426F00008 | Carahsoft Technology Corp NATIONAL STANDARDS FOR THE PHYSICAL INSPECTION OF REAL ESTATE (NSPIRE) NEXTGEN SYSTEM | $2.5M | Sep 29, 2027 |
| 86615426F00015 | Carahsoft Technology Corp HUD REQUIRES AN ENTERPRISE CLOUD CONTENT MANAGEMENT PLATFORM FOR APPROXIMATELY 4,500 MANAGED USERS | $2.0M | Sep 29, 2027 |
| 47QFDA25F0001 | Carahsoft Technology Corp SALESFORCE CUSTOMER RELATIONSHIP MANAGEMENT CRM SOFTWARE LICENSING AND PRODUCTS | $49.9M | Oct 9, 2027 |
Common questions
Who are the top HUD contractors for NAICS 511210?
In the latest 12 months, Carahsoft Technology Corp ($28.8M), Unison Virtual Acquisition Office LLC ($120K), Hrworx, LLC ($106K) received the most HUD obligations for software publishers.
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and Carahsoft Technology Corp alone held 99.2%. 0 contractors won their first obligations in this market during the latest 12 months.
Are any large HUD NAICS 511210 contracts ending soon?
3 of the largest awards in this market reach their current end date in the next 18 months. The first is 86615426F00008 (Carahsoft Technology Corp, $2.5M obligated), ending Sep 29, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 511210 across all agencies
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$709.8MHHS · NAICS 511210
$570.3MDHS · NAICS 511210
$534.9MSSA · NAICS 511210
$284.5MTreasury · NAICS 511210
$154.0MUSDA · NAICS 511210
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$55.4MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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