Oshkosh, WI

Managed IT, Cybersecurity & Compliance Services in Oshkosh, Wisconsin

Armorstack is a national Managed Intelligence Provider serving Oshkosh’s defense & specialty vehicles, aviation (eaa), and higher education sectors with a converged stack of strategic advisory, managed IT, cybersecurity, and physical security — delivered as one operating model, not four vendor relationships.

Oshkosh is the headquarters of Oshkosh Corporation — a defense prime building the Joint Light Tactical Vehicle, USPS Next Generation Delivery Vehicle, and Pierce fire apparatus — alongside the Experimental Aircraft Association (EAA AirVenture draws 600,000 visitors annually) and the University of Wisconsin–Oshkosh. Defense-industrial-base suppliers in the Oshkosh ecosystem must demonstrate CMMC 2.0 compliance to retain DoD contracts, and the underlying NIST 800-171 controls are non-trivial. Armorstack’s CISA-credentialed advisory and SENTRY monitoring are mapped directly to the 110 controls and the assessment process. Oshkosh is a two-hour drive north of Waukesha HQ. We operate a hub-and-spoke model: continuous remote SOC and vCISO coverage, with scheduled on-site visits and next-business-day emergency dispatch.

Our four portfolios, delivered locally

VERITY

Strategic Advisory

vCIO, vCISO, IT roadmaps, NIST & CMMC governance, board-level risk reporting, AI risk assessments.

CORE

Managed IT

24/7 help desk, infrastructure, cloud, Microsoft 365, network, backup & DR, vendor consolidation.

SENTRY

Cybersecurity

SOC, SIEM, MDR, EDR, dark-web monitoring, penetration testing, incident response.

CITADEL

Physical Security

Access control, IP video surveillance, AI analytics, intrusion detection, cyber-physical convergence.

Industries we serve in Oshkosh

Defense & Specialty VehiclesAviation (EAA)Higher Education

Schedule an on-site assessment in Oshkosh

Sixty minutes with an Armorstack engineer to walk your environment, identify the top three risks, and outline a converged roadmap. No obligation.

Schedule Oshkosh assessment

Why Oshkosh businesses choose Armorstack

Oshkosh sits 100 minutes north of our Waukesha headquarters at the south end of Lake Winnebago. The city is home to Oshkosh Corporation — the Fortune 500 manufacturer of specialty trucks, military vehicles, fire apparatus, and airport rescue equipment — and the adjacent Experimental Aircraft Association (EAA), whose annual AirVenture event in late July draws over half a million aviation enthusiasts. Bemis Company’s historical operations, Muza Metal Products, and a deep Tier-2 manufacturing base round out the local industrial economy, alongside the Aurora-affiliated healthcare presence and UW-Oshkosh.

Oshkosh’s concentration of DoD manufacturing, aerospace-adjacent suppliers, and specialty industrial firms gives the local economy a distinctive compliance profile. CMMC 2.0, NIST 800-171, and ITAR exposure are more common than in most Wisconsin cities. Armorstack’s manufacturing and defense-adjacent compliance practice is well-aligned.

Industries we serve in Oshkosh

  • Defense and specialty vehicle manufacturing. Oshkosh Corporation and its deep Tier-2 supplier base. CMMC 2.0, NIST 800-171, ITAR, and DFARS 7012 compliance.
  • Aviation and aerospace. EAA, aviation suppliers, and general aviation businesses. FAA cybersecurity guidance, aerospace supplier requirements, and event-season commerce exposure.
  • Manufacturing and industrial. Muza Metal Products and a broad Tier-2 industrial base. NIST CSF 2.0 and OT/IT segmentation.
  • Healthcare. Aurora-affiliated hospitals and clinics, and specialty practices. HIPAA and clinical uptime.
  • Higher education and K-12. UW-Oshkosh and Oshkosh Area School District. FERPA, CIPA (federal E-Rate), research cybersecurity.
  • Seasonal retail, hospitality, and events. EAA AirVenture-season retail, hospitality, and restaurant surge. PCI-DSS and peak-traffic resilience.

Compliance frameworks relevant to Oshkosh clients

  • CMMC 2.0 and NIST 800-171. Oshkosh’s defense and specialty vehicle manufacturing base drives substantial Level 2 certification demand.
  • ITAR. Any Oshkosh supplier handling export-controlled defense technology.
  • NIST CSF 2.0. Baseline for manufacturers, industrial firms, and aviation suppliers.
  • HIPAA. Aurora-adjacent clinics and any Oshkosh healthcare provider or business associate.
  • FERPA and CIPA. UW-Oshkosh and Oshkosh Area School District. CIPA applies wherever federal E-Rate funding is received.

Local partnerships and coverage

Oshkosh is 100 minutes from our Waukesha HQ via US-41. Same-day on-site response is supported, with engineers dispatched for morning arrival. Adjacent Fox Valley and Winnebago County communities we serve include Neenah, Menasha, Appleton, Fond du Lac, Omro, and Winneconne. Our CITADEL physical security practice supports Oshkosh manufacturing and aviation facility security projects, including the event-security considerations that EAA AirVenture creates for local businesses.

Oshkosh cybersecurity threat landscape

Oshkosh’s DoD-adjacent manufacturing concentration draws nation-state-adjacent threat actors pursuing defense supply chain access, on top of the standard industrial-ransomware profile. ITAR-covered technology faces heightened IP theft risk. EAA AirVenture season creates a concentrated window of retail, hospitality, and payment-card exposure. Armorstack SENTRY runs Oshkosh-tuned detection rules aligned to these distinctive patterns.

Frequently asked questions

Do you travel to Oshkosh for on-site work?
Yes. Oshkosh is 100 minutes from our Waukesha HQ via US-41. Same-day on-site response is supported with morning dispatch.
Are you familiar with Oshkosh Corporation’s supply chain requirements?
We do not represent Oshkosh Corporation directly, but we work with Tier-2 and Tier-3 suppliers. Our team has the CMMC 2.0, NIST 800-171, ITAR, and DFARS 7012 experience required for defense supply chain compliance.
How fast can you respond to a ransomware incident in Oshkosh?
For active ransomware with a retainer, remote response begins within minutes; on-site dispatch from Waukesha arrives within 2-3 hours. Fox Valley on-call engineers provide faster local coordination.
Can you support peak-season retail and hospitality during EAA AirVenture?
Yes. We scope engagements specifically for event-season surge with pre-event readiness reviews, peak-week monitoring, and post-event posture assessment.
What’s a typical engagement for an Oshkosh mid-market firm?
Oshkosh mid-market engagements (50-300 employees) typically run $7,500-$26,000 per month for managed IT plus $4,500-$10,500 for VERITY Compass when CMMC 2.0, ITAR, or other defense compliance is in scope.

Talk to Armorstack about Oshkosh cybersecurity and managed IT

Same-day response for most of southeast Wisconsin. Call 877-890-5508 or request a scoping call.

Request a scoping call →