What Connecticut shops make and for whom
Most aerospace and defense suppliers here sell to a handful of primes and their tier one partners. They machine parts from difficult alloys, perform special processes or build assemblies, and are measured on delivery, quality escapes and responsiveness to engineering changes.
Programs run for decades, so revision control and traceability of old parts matter as much as current production.
Quoting and estimating realities
Prime contractors often issue long-term agreements or blanket orders with defined price schedules, and shops quote against drawings with strict flow-down clauses. Estimators need to account for expensive material, long cutting times, special process lead times and first article inspection.
Quote accuracy depends on feedback from the floor. If actual hours by operation and scrap by part number are available, estimators can price repeat families with confidence. If they are scattered across the ERP, shop floor system and spreadsheets, quotes lean on judgment.
- Track outside processing lead time and cost per supplier
- Include FAI and inspection effort in the quote
- Keep customer flow-down clauses linked to the quote and job
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Counterfeit Parts Risk Assessment (AS5553)
A 10-question assessment of your counterfeit electronic parts exposure, aligned to AS5553 and DFARS counterfeit prevention requirements, with a risk band and mitigation plan.
ERP and systems in aerospace and defense shops
Common choices include Infor SyteLine/CloudSuite Industrial, Epicor Kinetic, DELMIAworks, Global Shop Solutions, JobBOSS, E2 and ProShop, with larger suppliers on SAP or Oracle. Many shops pair the ERP with CAM, inspection software and a document system for drawings and certifications.
Typical pain points are lot and heat traceability, certificate of conformance generation, revision control and keeping purchase order flow-down current. These live in several places and are time-consuming to reconcile for audits.
Compliance, controlled data and private AI
Suppliers handling ITAR technical data or controlled unclassified information must restrict where that data goes and who can access it. A model hosted by a public AI vendor is rarely acceptable for drawings or contract documents. Open-weight models run on the shop's own GPUs, or in a private environment it controls, avoid sending data out.
Netray's approach keeps ERP access read-only by default and requires human approval for any write. The customer remains responsible for its own ITAR and CMMC compliance, and the architecture helps by keeping data inside boundaries the customer already controls.
Workforce and capacity
Demand from submarine and engine programs has driven strong hiring needs across the state, and training pipelines with community colleges and technical high schools are important to suppliers. Capacity planning depends on realistic routings and machine data, which is another area where reliable ERP data pays off.
Frequently asked questions
What does Connecticut manufacture?
Aircraft engines, submarines and helicopters are the headline products, supported by a large supplier base of precision machined parts, castings, springs, fasteners and special processes. Medical, industrial and consumer products add further variety.
Who helps Connecticut manufacturers with improvement and training?
CONNSTEP is the state's Manufacturing Extension Partnership center. Trade groups such as Aerospace Components Manufacturers and CBIA support suppliers on networking, workforce and policy, and community colleges run manufacturing training programs.
Do Connecticut suppliers need CMMC?
If they handle controlled unclassified information under a Department of Defense contract, DFARS cyber requirements and CMMC 2.0 apply, and primes pass these down in contracts. The required level depends on the information handled. Check your contract clauses and talk to your prime.
Can ERP data be queried with AI without leaving our network?
Yes. A private deployment uses open-weight models on your own hardware, connected read-only to the ERP and to document stores. That keeps technical data in your environment. Your own security and compliance staff should approve the design before use.