L3Harris gets $4.7 billion deal to help boost Patriot interceptor production

Overview

L3Harris Technologies won a $4.7 billion, seven‑year undefinitized contract from Lockheed Martin to produce propulsion systems for PAC-3 MSE interceptors, enabling a scale-up in production from 600 to 2,000 units annually. The award supports a major defense industrial base expansion driven by Army and Navy demand that rose 839% between FY2026–2027 and includes two new L3Harris facilities in Arkansas planned to be operational by 2027. For government contractors this means a surge in subcontracting and supplier opportunities across propulsion, precision machining, electronics, and test services tied to missile defense and air defense systems. Action is needed now to map capabilities to this production ramp, confirm export-control and controlled‑unclassified‑information (CUI (Controlled Unclassified Information)) readiness, prequalify suppliers, and prepare capture materials so you’re competitively positioned when primes and agencies publish follow‑on solicitations. Monitor L3Harris / Lockheed Martin announcements and DOD/Army/Navy procurement notices closely for solicitations and subcontracting opportunities.

Immediate Actions (This Week)

• [ ] Monitor for the official solicitation, subcontracts, or sources‑sought notices from the prime and affected agencies (Lockheed Martin, L3Harris, DOD, Department of the Army, Department of the Navy) and subscribe to alerts.
• [ ] Map your core capabilities and past performance to PAC-3 MSE propulsion systems and related missile defense supply‑chain needs; identify gaps vs. typical propulsion/manufacturing requirements.
• [ ] Run a rapid compliance triage against the named compliance surfaces (NIST 800-171 (NIST Special Publication 800-171), CMMC (Cybersecurity Maturity Model Certification), ITAR (International Traffic in Arms Regulations), DFARS (Defense Federal Acquisition Regulation Supplement), CUI, EAR) to identify immediate gaps and high‑risk items.
• [ ] Identify and contact critical suppliers and partners you would need to scale production (machining, propellant handling, test labs); capture lead times and capacity limits.
• [ ] Prepare a one‑page capability statement and an executive summary tailored to subcontracting with Lockheed Martin and L3Harris that highlights relevant manufacturing, quality, and security capabilities.

Short-Term Actions (30 Days)

• [ ] Build a capture plan and bid/no‑bid decision brief that factors in expected production volumes and the prime’s program profile (PAC-3 MSE Production Program).
• [ ] Map your business to the relevant NAICS codes in the event tags and update internal opportunity pipeline entries to reflect those NAICS.
• [ ] Initiate a focused NIST 800-171 / CMMC gap assessment and begin assembling System Security Plan (SSP) evidence and POA&M items for high‑priority controls.
• [ ] Classify components for export control purposes and document ITAR/EAR implications for your hardware, software, and technical data; identify licensing needs if applicable.
• [ ] Prequalify manufacturing and test suppliers using objective checklists (quality certifications, process capability, export compliance posture, CUI handling).

Long-Term Actions (90+ Days)

• [ ] Pursue subcontracting relationships and teaming agreements with primes and tier‑1 suppliers aligned to PAC-3 MSE workstreams; formalize flow‑down and IP/CUI handling terms.
• [ ] Invest in capacity and workforce plans that can scale to support the increased production tempo described in the program summary, including contingency workforce pipelines.
• [ ] Fully remediate high‑risk findings from NIST/CMMC assessments, finalize SSP/POA&M items, and document incident response and data‑preservation processes for CUI.
• [ ] Implement or strengthen formal export‑control processes (classifications, licensing workflows, shipment controls) and train employees on ITAR/EAR obligations.
• [ ] Maintain continuous supplier surveillance and audit readiness for DFARS/CUI flow‑downs and prime audits.

Compliance Checklist

• [ ] NIST SP 800-171 (NIST Special Publication 800-171) — perform gap assessment, assemble System Security Plan (SSP), create POA&M for remediation of deficiencies, and collect evidence of implemented controls.
• [ ] CMMC — prepare artifacts for assessment, map processes to required practices, and collect objective evidence for the applicable maturity level when solicited.
• [ ] DFARS — review forthcoming prime contract flow‑downs for DFARS CUI/cybersecurity requirements and prepare to implement contractual cyber incident reporting and flow‑down obligations.
• [ ] CUI — implement marking, handling, storage, access controls, and training to support downstream handling and flow‑downs from primes.
• [ ] ITAR & EAR — classify technical data and components, document export control determinations, and establish licensing and denied‑party screening processes as required.

Resources

• Winning Federal Contracts Guide (/insights/winning-federal-contracts)
• CMMC Compliance Guide (/insights/cmmc-compliance-guide)
• CUI-Safe CRM Guide (/insights/cui-safe-crm-guide)
• Agency monitoring: DOD, Department of the Army, Department of the Navy — track their procurement announcements and prime contractor communications for solicitation and subcontracting notices.

How Cabrillo Club Automates This

Cabrillo Signals War Room — Already detected this event and delivered this briefing within minutes. For subscribers, War Room continues to monitor Lockheed Martin, L3Harris, DOD, Army, and Navy sources for follow‑on solicitations, sources‑sought notices, and policy changes related to the PAC-3 MSE Production Program and will push alerts when the prime posts subcontracting opportunities or when contract vehicle updates appear.

Cabrillo Signals Match Engine — Automatically rescales and reprioritizes your opportunity pipeline when this event changes the market. The Match Engine will rescore opportunities that map to the NAICS codes and market segments in this event, increase relevance for missile‑defense/procurement keywords, and surface new prime/subcontract leads that match your capabilities.

Cabrillo Signals Intelligence Hub — Tracks affected agencies, NAICS codes, and contract vehicles flagged in this event. Configure saved searches for the PAC-3 MSE Production Program, Lockheed Martin prime contract notices, L3Harris facility and subcontract announcements, and the NAICS codes in the event tags to receive alerts when matching solicitations or notices are posted.

Proposal Studio (Proposal OS) — Uses your past performance and templates to generate first‑draft technical approaches, compliance matrices, and a win‑theme library tailored to missile defense and propulsion system work. Proposal Studio will prefill DFARS/CUI and NIST/CMMC artifact lists based on the compliance surfaces cited in this event, producing draft language and evidence lists for rapid capture planning.

Proposal Studio Workflow Tracker — Triggers a 9‑gate capture workflow for opportunities tied to this program profile, routing compliance reviews to contracts and legal, managing supplier certification tracking, and compiling audit‑ready documentation packages for subcontract proposals and prime teaming packages.

Call to action: Review the suggested immediate tasks above in your Cabrillo Signals War Room alert, set up the saved searches in Cabrillo Signals Intelligence Hub, and run a Match Engine refresh to see which of your current opportunities jumped in priority. Contact your Cabrillo Club account team to enable Proposal Studio templates specific to propulsion/manufacturing bids and to instantiate a Workflow Tracker capture for this program.

Related reading: Winning Federal Contracts Guide (/insights/winning-federal-contracts), CMMC Compliance Guide (/insights/cmmc-compliance-guide), CUI-Safe CRM Guide (/insights/cui-safe-crm-guide)