Federal agencies are conditioning a new wave of manufacturing-focused private 5G grants on adherence to open-architecture standards and mandatory operational technology (OT) workforce training. The move signals a coordinated policy shift aimed at curbing vendor lock-in and accelerating industrial digitalization across mid-sized U.S. facilities. The Department of Commerce's National Telecommunications and Information Administration (NTIA), the Department of Labor (DOL), and the Department of Energy (DOE) are each administering programs that collectively pressure manufacturers to align network procurement with interoperable standards and invest in workforce readiness as a condition of federal funding.
Background
The policy direction traces to the CHIPS and Science Act of 2022, which authorized the NTIA's Public Wireless Supply Chain Innovation Fund with a total investment commitment of $1.5 billion over a decade to catalyze open, interoperable, standards-based wireless networks. The rationale addresses a structural problem: today's mobile wireless networks rely on proprietary solutions, with each element typically featuring custom, closed-source software and hardware - a dynamic that increases costs, slows innovation, and reduces competition.1What They’re Saying: Biden-Harris Administration Awards Grant from Wireless Innovation Fund | National Telecommunications and Information Administration
The DoD has reinforced this orientation through its Private 5G Deployment Strategy, which identifies three objectives: prioritizing mission and security requirements, accelerating 5G acquisition, and - critically for the broader industrial base - expanding the use of an Open Radio Access Network (Open RAN) ecosystem to enable better vendor diversity, supply chain security, and operational innovation. Open RAN provides transparent interfaces, component modularity, and a new radio-layer application capability that supports these goals.
Details
The NTIA's third Notice of Funding Opportunity (NOFO) under the Innovation Fund - with applications due in April 2025 - specifically targets software solutions for industry verticals and integration automation, with a statutory requirement to accelerate commercial deployments of open interface standards-based compatible, interoperable equipment, including standards set forth by the O-RAN Alliance, the Telecom Infra Project, and 3GPP. The program mandates adherence to "5G and successor wireless technology supply chains that use open and interoperable interface radio access" architectures, referencing standards bodies such as the O-RAN Alliance, the Telecom Infra Project, 3GPP, and the Open-RAN Software Community. Earlier funding rounds under the same program saw more than $140 million awarded to 17 grantees through its first NOFO.
On the workforce side, the DOL announced $30 million in funding through the Industry-Driven Skills Training Fund grant program to address critical workforce shortages in high-demand sectors. The DOL's Employment and Training Administration will use the grants to provide outcome-based reimbursements to employers offering training in high-demand and emerging industries. Priority sectors include artificial intelligence infrastructure, advanced manufacturing, nuclear energy, domestic mineral production, and information technology.
The DOE's Industrial Training and Assessment Centers (ITAC) Implementation Grant Program, funded under the Bipartisan Infrastructure Law, provides a complementary mechanism. The program offers small and medium-sized manufacturers grants of up to $300,000 per unique assessment recommendation at a 50% cost share. These assessments increasingly encompass connectivity infrastructure and OT integration recommendations, creating a direct federal funding pathway for mid-sized facilities implementing private 5G alongside OT modernization.
Field data from early private 5G deployments underscores the urgency of OT training requirements. Private 5G can deliver predictable low latency, but factories have found that results meet expectations only when the network is tightly integrated into the OT ecosystem. Production systems depend on precise synchronization with programmable logic controllers (PLCs); without OT alignment, even robust networks exhibited jitter or inconsistent robotic responses. The most successful deployments aligned IT, OT, automation, telecom, and safety teams from the outset, with facilities also adopting updated maintenance procedures for radio units and training staff operating automated guided vehicles (AGVs) or connected tools.
The broader market context reinforces the procurement scrutiny. The global Open RAN market was valued at $5.75 billion in 2025 and is projected to reach $45.87 billion by 2034, reflecting a compound annual growth rate of 25.95%. North America accounts for approximately 36% of the Open RAN market, with strong enterprise demand for private wireless networks in manufacturing, logistics, and defense further driving adoption.
NIST's Manufacturing Extension Partnership (MEP), operating through 51 Centers across all 50 states and Puerto Rico with over 1,440 trusted advisors, serves as a practical delivery channel for OT-linked cybersecurity and workforce training to small and mid-sized manufacturers. The MEP National Network is a public-private partnership that delivers proven solutions to help small and medium-sized manufacturers grow, improve operations, and reduce risk. NIST also recently opened a new NOFO under its RAMPS program that anticipates up to 16 new awards of up to $200,000 each for regional cybersecurity workforce development partnerships, with a deadline of May 28, 2026.
Outlook
The convergence of open-standards mandates and OT workforce conditions across multiple federal agencies marks a structural shift in how private 5G grant eligibility is defined for U.S. manufacturers. Mid-sized facilities that have historically procured proprietary, single-vendor wireless infrastructure face direct procurement pressure: grant eligibility will increasingly depend on demonstrating architectural compliance with O-RAN or equivalent open-interface frameworks.
NTIA's Innovation Fund is also expanding its scope toward AI-native telecommunications networks, aligned with the Administration's July 2025 AI Action Plan and a goal of establishing U.S. leadership in secure AI technologies. This suggests AI-RAN integration criteria may follow in subsequent funding rounds. For plant managers and operations directors, the immediate implication is clear: OT skills assessments and workforce training plans are becoming grant prerequisites, not optional line items.
