Top VA irradiation apparatus manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of Veterans Affairs obligated $631.8M in net prime contract dollars under NAICS 334517, up 48.0% from $427.0M in the preceding 12 months. 42 prime contractors received positive obligations, and 3 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Veterans Affairs. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top VA contractors for NAICS 334517
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 | Siemens Medical Solutions USA, Inc. | $212.0M | $107.2M | 33.6% | ▲ 2 |
| 2 | GE Precision Healthcare LLC | $176.1M | $112.8M | 27.9% | — |
| 3 | Philips North America LLC | $165.5M | $118.9M | 26.2% | ▼ 2 |
| 4 | Varian Medical Systems, Inc | $16.2M | $24.3M | 2.6% | — |
| 5 | Hologic Sales and Service, LLC | $12.9M | $9.2M | 2.0% | ▲ 1 |
| 6 | OEC Medical Systems, Inc. | $12.1M | $17.1M | 1.9% | ▼ 1 |
| 7 | Elekta Inc | $10.8M | $9.0M | 1.7% | — |
| 8 | BK Medical Holding Company, Inc. | $7.1M | $8.6M | 1.1% | — |
| 9 | Spectrum Dynamics Medical, Inc. | $4.7M | $751K | 0.8% | ▲ 8 |
| 10 | Fujifilm Healthcare Americas Corp | $3.4M | $3.0M | 0.5% | — |
| 11 | Shimadzu Precision Instruments, Inc. | $3.0M | $1.0M | 0.5% | ▲ 4 |
| 12 | Lovell Government Services Inc. | $2.4M | $0 | 0.4% | New |
| 13 | Raysearch Americas Inc. | $1.0M | $1.8M | 0.2% | ▼ 1 |
| 14 | DEL Medical, Inc | $683K | $389K | 0.1% | ▲ 6 |
| 15 | Sun Nuclear Corp. | $574K | $11K | 0.1% | ▲ 36 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Siemens Medical Solutions USA, Inc.$107.2M → $212.0M (+$104.8M) · now #1
- GE Precision Healthcare LLC$112.8M → $176.1M (+$63.3M) · now #2
- Philips North America LLC$118.9M → $165.5M (+$46.6M) · now #3
Largest declines
- Varian Medical Systems, Inc$24.3M → $16.2M (−$8.1M) · now #4
- OEC Medical Systems, Inc.$17.1M → $12.1M (−$5.1M) · now #6
- Accuray Incorporated$4.6M → $295K (−$4.3M) · now #19
New to this market
7 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Branch Medical LLC | Sep 2, 2026 | $135K |
| Dentsply North America LLC | Jun 30, 2026 | $96K |
| Mirion Technologies (Capintec), Inc. | Aug 17, 2026 | $61K |
| Foster Technology Applications LLC | Aug 20, 2026 | $54K |
| Aktina Corp. | Aug 25, 2026 | $50K |
| Vision RT Inc | Sep 29, 2026 | $40K |
| Confluence Medical Group PLLC | Aug 18, 2026 | $33K |
Where the money comes from
Funding sub-agencies within the Department of Veterans Affairs, 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 Veterans Affairs | $631.8M | $427.0M | Up $204.8M (48.0%) |
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 |
|---|---|---|---|
| 36C25922F0282 | Siemens Medical Solutions USA, Inc. PM IMAGING EQUIPMENT | $5.9M | Oct 31, 2026 |
| 36C25722N0154 | GE Precision Healthcare LLC GE RADIOLOGICAL & IMAGING MAINTENANCE SERVICE | $8.7M | Jan 15, 2027 |
| 36C26325F0015 | Siemens Medical Solutions USA, Inc. MAINTENANCE SERVICE FOR SIEMENS IMAGING SYSTEMS FOR VISN 23 | $9.8M | Jan 31, 2027 |
| 36A79723N0021 | Varian Medical Systems, Inc RT-LINAC FOR SAN JUAN PR | $7.3M | Feb 1, 2027 |
| 36C26122F0120 | Siemens Medical Solutions USA, Inc. SERVICE MAINTENANCE AGREEMENT | $8.9M | Feb 28, 2027 |
| 36A79726N0410 | Varian Medical Systems, Inc RT LINAC 580B50036 TKY 580B50037 MICHAEL E. DEBAKEY VA MEDICAL CENTER HOUSTON, TX | $6.3M | Jul 30, 2027 |
| 36C24925N0032 | GE Precision Healthcare LLC RADIOLOGY SERVICE PLAN | $6.2M | Sep 30, 2027 |
| 36C26225F0366 | Siemens Medical Solutions USA, Inc. SERVICE CONTRACT | $5.8M | Sep 30, 2027 |
| 36C24523F0008 | Siemens Medical Solutions USA, Inc. SIEMENS RADIOLOGY EQUIPMENT SERVICE PLAN | $7.3M | Sep 30, 2027 |
| 36C24223F0029 | GE Precision Healthcare LLC VISN 02 UPSTATE GE SERVICE AND MAINTENANCE FOR ALBANY STRATTON VAMC BATH VAMC CANANDAIGUA VAMC, ROPC, AND SYRACUSE | $6.6M | Sep 30, 2027 |
Common questions
Who are the top VA contractors for NAICS 334517?
In the latest 12 months, Siemens Medical Solutions USA, Inc. ($212.0M), GE Precision Healthcare LLC ($176.1M), Philips North America LLC ($165.5M) received the most VA obligations for irradiation apparatus manufacturing.
How concentrated is this market?
The eight largest primes held 97.0% of positive obligations, and Siemens Medical Solutions USA, Inc. alone held 33.6%. 7 contractors won their first obligations in this market during the latest 12 months.
Are any large VA NAICS 334517 contracts ending soon?
10 of the largest awards in this market reach their current end date in the next 18 months. The first is 36C25922F0282 (Siemens Medical Solutions USA, Inc., $5.9M obligated), ending Oct 31, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 334517 across all agencies
DHS · NAICS 334517
$373.2MDoD · NAICS 334517
$86.4MFigures 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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