Precision Manufacturing for Aerospace, Defense, and Sustainment Programs
Willow Tree Strategies delivers precision CNC machining, assemblies, inspection, and validation for mission-critical hardware supporting active production, modernization, and long-term sustainment.
AS9100D Quality Management System | ISBEE / IEE | Cherokee Nation Citizen, Woman-Owned | San Antonio, Texas
We support buyers, primes, and program teams that need a responsive manufacturing partner for tight-tolerance parts, mechanical subassemblies, inspection-backed validation, and defense sustainment requirements.
A Serious Manufacturing Partner for Demanding Work
Discuss Your Drawing Package, Production Need, or Inspection Requirement
Whether you need a prototype, a first article build, or a dependable partner for recurring sustainment work, Willow Tree Strategies is ready to review your requirement.
Email: [email protected] | Phone: 210-400-8611
How We Support a New Requirement
- Review the drawing package, specifications, and end-use application.
- Confirm manufacturability, inspection needs, and key technical risks.
- Build prototype, first article, or production hardware to print.
- Deliver with traceability, validation records, and controlled documentation.
Extensive Manufacturing Experience Across Defense NSN Programs
Willow Tree Strategies has successfully manufactured hardware associated with a large master list of National Stock Numbers across aerospace, ground support, test equipment, tooling, handling equipment, and sustainment programs.
This depth of experience reflects practical familiarity with defense manufacturing requirements, legacy support, and repeatable execution across multiple supply classes.
Representative NSN categories include:
- Aerospace components
- Ground support equipment
- Tooling and test equipment
- Handling and lifting equipment
- Hose, tube, cable, and assembly-related hardware
- Sustainment and depot-support items
A full master NSN list is available upon request or on the dedicated NSN Experience page.
Inspection Capability That Reduces Risk
Inspection is not treated as an afterthought. Willow Tree is positioned to support dimensional validation and non-destructive inspection pathways that strengthen qualification confidence.
- Visual Inspection (VT)
- Fluorescent Penetrant Inspection (FPI)
- Magnetic Particle Inspection (MPI)
- Radiographic inspection
- FARO arm inspection
- Laser scanning
- Micro-CT support
- Reverse engineering and form-fit-function validation
Quality, Traceability, and Controlled Execution
Our operating model is designed around documentation, repeatability, and inspection discipline so customers can buy with confidence.
- AS9100D Quality Management System
- First Article Inspection support to AS9102 expectations
- Full material, process, and inspection traceability
- Configuration control and calibration discipline
- Long-term record retention
- Independent quality reporting structure
Built for Complex Hardware
Our manufacturing and validation approach is structured for demanding applications across aerospace, defense, support equipment, and sustainment-driven procurement.
- Aluminum
- Steel
- Stainless steel
- Titanium
- Specialty alloys
- Tight-tolerance machined components
- Mechanical assemblies
- Defense support equipment
- Sustainment and long-tail production work
Willow Tree Strategies is built to support aerospace and defense customers that need more than generic job-shop capacity. We focus on controlled execution, inspection-backed quality, and practical support from prototype through production.
Precision CNC Machining
3-axis and 5-axis milling plus CNC turning with live tooling for tight-tolerance aerospace and defense hardware.
Assemblies & Kitting
Precision discrete components, complex mechanical subassemblies, kitting, and configuration-controlled builds.
Inspection & Validation
Dimensional validation, FARO arm and laser scanning, radiography, and micro-CT support for qualification and sustainment.
Prototype to Production
Support for prototype, first article, low-rate production, and sustained manufacturing requirements.