Top VA search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of Veterans Affairs obligated $26.4M in net prime contract dollars under NAICS 334511, up 69.9% from $15.6M in the preceding 12 months. 8 prime contractors received positive obligations, and 1 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 334511
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 | Government Marketing and Procurement, LLC | $25.5M | $15.0M | 96.2% | — |
| 2 | Duncan-Parnell Inc | $712K | $638K | 2.7% | — |
| 3 | Elevate Healthcare, Inc. | $91K | $0 | 0.4% | New |
| 4 | Conexsys, LLC | $56K | $55K | 0.2% | ▼ 1 |
| 5 | Apex Omnisource, LLC | $50K | $0 | 0.2% | New |
| 6 | Parisi & Venturini Corp | $39K | $0 | 0.1% | New |
| 7 | U.S. Testing Equipment, Limited | $39K | $0 | 0.1% | New |
| 8 | IT Vision Networks Inc | $26K | $0 | 0.1% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Government Marketing and Procurement, LLC$15.0M → $25.5M (+$10.5M) · now #1
- Verizon Connect NWF Inc−$137K → −$38K (+$99K) · no latest-period obligations
- Elevate Healthcare, Inc.$0 → $91K (+$91K) · now #3
New to this market
5 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Elevate Healthcare, Inc. | Sep 1, 2026 | $91K |
| Apex Omnisource, LLC | Jul 7, 2026 | $50K |
| Parisi & Venturini Corp | Jul 18, 2026 | $39K |
| U.S. Testing Equipment, Limited | Sep 28, 2026 | $39K |
| IT Vision Networks Inc | Aug 26, 2026 | $26K |
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 | $26.4M | $15.6M | Up $10.9M (69.9%) |
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 |
|---|---|---|---|
| 36C10B25F0064 | Government Marketing and Procurement, LLC REQUIREMENT FOR 1,000 BRAND NAME VOCERA COMMUNICATION BADGES, ONE (1) SOFTWARE LICENSE AND TECHNICAL SUPPORT FOR INTEGRATION INTO THE EXISTING NURSE CALL SYSTEM, RAULAND-BORG… | $2.1M | Feb 4, 2027 |
| 36C24424F0567 | Government Marketing and Procurement, LLC VOCERA COMMUNICATION SYSTEM | $1.4M | Apr 9, 2027 |
| 36C26126F0248 | Government Marketing and Procurement, LLC NURSE CALL SYSTEM | $1.3M | Jun 9, 2027 |
| 36C26226F0306 | Government Marketing and Procurement, LLC VOCERA BADGES, LICENSE AND IMPLEMENTATION | $2.9M | Jun 14, 2027 |
| 36C24723F0644 | Government Marketing and Procurement, LLC NURSE CALL COMMUNICATIONS SYSTEM | $2.0M | Jul 30, 2027 |
| 36C24526N0853 | Government Marketing and Procurement, LLC VOCERA COMMUNICATION SYSTEM PM | $2.6M | Sep 7, 2027 |
| 36C10B26F0427 | Government Marketing and Procurement, LLC GS07F187GA 36C10B26F0427 | $1.2M | Sep 29, 2027 |
| 36C24927F0020 | Government Marketing and Procurement, LLC VOCERA COMMUNICATION SYSTEM | $2.4M | Sep 30, 2027 |
| 36C24225F0004 | Government Marketing and Procurement, LLC VOCERA NURSE CALL BADGES LICENSE AND MAINTENANCE | $1.3M | Sep 30, 2027 |
| 36C10B26F0009 | Government Marketing and Procurement, LLC VOCERA COMMUNICATIONS SYSTEM SERVICE, MAINTENANCE AND INTEGRATION FOR JAMES A. HALEY VETERANS' HOSPITAL | $1.1M | Sep 30, 2027 |
Common questions
Who are the top VA contractors for NAICS 334511?
In the latest 12 months, Government Marketing and Procurement, LLC ($25.5M), Duncan-Parnell Inc ($712K), Elevate Healthcare, Inc. ($91K) received the most VA obligations for search, detection, navigation, guidance, aeronautical, and nautical system and instrument manufacturing.
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and Government Marketing and Procurement, LLC alone held 96.2%. 5 contractors won their first obligations in this market during the latest 12 months.
Are any large VA NAICS 334511 contracts ending soon?
10 of the largest awards in this market reach their current end date in the next 18 months. The first is 36C10B25F0064 (Government Marketing and Procurement, LLC, $2.1M obligated), ending Feb 4, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
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$7.2MFigures 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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