# Eagle Precision Fabricators, Inc.

This MFR.ID profile was supplied, reviewed, and approved by Eagle Precision Fabricators, Inc.. Originally approved on 9/2/2025; last updated 11/21/2025. Capability data is manufacturer-approved for public sourcing and RFQ use.

## Profile Links

- Canonical profile: https://mfr.io/eagleprecisionfab
- JSON data: https://mfr.io/eagleprecisionfab.json

## Company Overview

Eagle Precision Fabricators, Inc. specializes in high-precision sheet metal fabrication and welding services for diverse industrial applications. Equipped with advanced CNC machinery and an experienced welding team, the company delivers custom metal components with stringent quality controls including bend and weld inspections. Serving aerospace, automotive, and electronics industries, their comprehensive capabilities include tooling setup, precision bending, welding assembly, and rigorous inspection processes, supported by a skilled workforce and modern facilities.

## Quick Reference

- Processes: Sheet-Metal Fabrication, Welding & Joining, Inspection & Quality Control, Engineering & Design Services
- Lead Time: 2-6 weeks
- Production Scale: Prototype (1-10 parts), Short Run (11-500 parts), Medium Run (501-10000 parts), Mass Production (10001+ parts)
- Location: Addison, IL 60101
- Employees: 10-19
- Revenue: $1M-$5M
- Founded: 2003
- Contact: customerservice@eagleprecisionfab.com - +1 630-543-3520
- Verified: Manufacturer Approved

## Capabilities

### Precision Sheet Metal Fabrication

End-to-end thin-gauge metal fabrication: turret-punch blanking, precision press-brake forming, and press-fit hardware insertion supported by CAD/CAM nesting and bend simulation. Handles prototypes through production with controlled edge finishing and inspection. Typical work includes brackets, enclosures, and chassis with tight hole location, repeatable bends, and installation-ready fasteners.

- Process: Sheet-Metal Fabrication
- Highlights: CNC turret punching for fast, accurate blanking, Press-brake forming up to long panels with tight bend control, Automated self-clinching hardware insertion, Inline deburr / graining for safe edges and paint-ready surfaces, CAM nesting for material yield and predictable cycle times
- Subprocesses: Turret Punching, Press Brake Forming, Press-Fit Hardware Insertion (Self-Clinching Fasteners)
- Specifications:
  - Supported Materials: Cold-rolled steel (CRS), HRPO, Stainless (304/316, thin-gauge), Aluminum (5052-H32, 6061-T6 – bend-friendly radii), Galvanneal / galvanized (light deburr to protect coating) - Material selection balanced for bendability, cosmetics, and downstream coating.
  - Typical Positional Tolerance (Punched Features): 0.005 in - ±0.005 in typical over moderate spans with maintained tooling; critical datums confirmed during first-article.
  - Bend Angle Tolerance: 0.5 deg - Tighter angles achievable with gauging and compensation per material and radius.
  - Bend Length (Max): 120 in - Long panels on a 10-ft brake; smaller brakes used for short parts and quick changeovers.
  - Accepted CAD / Data: DXF, DWG, STEP, SolidWorks - Flat patterns with bend table preferred; include material, thickness, and finish callouts.
  - Press Capacity (Max): 90 US ton - Covers most 10-gauge to 1/4-in bends in shorter spans; capacity at full length depends on V-die selection.
  - Production Scale: Prototype (1-10 parts), Short Run (11-500 parts), Medium Run (501-10000 parts), Mass Production (10001+ parts) - Blanking via turret for low/med runs; simple hard-tool options considered for high-repeat parts.
  - Hardware Insertion – Throat / Force: Throat depth ~20 in for large panels, Insertion force ~7.2 US ton for steel clinch hardware - Supports nuts, studs, standoffs, panel fasteners in steel, stainless, and aluminum sheets.
  - Punchable Thickness (CRS/Al/Stainless): 0.02-0.25 in - Upper limit depends on alloy and feature geometry; thicker stainless uses reduced hit rates and appropriate die clearance.
  - Deburr / Graining Working Width: 36 in - Wide-belt wet system for uniform edge break and #3/#4 grain where specified.
  - Lead Time (Typical): 2-6 weeks - Production: ~3–6 weeks depending on quantity, coatings, and current load.
  - Maximum Blank Size (Turret Table / With Reposition): 144L x 60W in - Standard runs on 48 × 96 in; automatic clamp re-positioning supports up to ~60 × 144 in when part geometry allows.

### Welding & Assembly

In-house MIG, TIG, and resistance spot welding for thin- to moderate-gauge steel, stainless, and aluminum, supported by fixturing, post-weld dressing, and light mechanical assembly/kitting. Typical work includes sheet-metal enclosures, brackets, and frames with cosmetic TIG seams or production-rate MIG.

- Process: Welding & Joining
- Highlights: MIG (GMAW), TIG (GTAW), and resistance spot welding in-house, Weld fixtures for repeatability on production runs, Post-weld grind/finish for cosmetic requirements, Light assembly, kitting, and labeling, Work to AWS/ASME code requirements when specified
- Subprocesses: MIG (GMAW) Welding, TIG (GTAW) Welding, Spot Welding, Assembly & Integration Services
- Specifications:
  - Production Scale: Prototype (1-10 parts), Short Run (11-500 parts), Medium Run (501-10000 parts), Mass Production (10001+ parts) - Parallel stations and fixtures used to maintain takt on repeat work.
  - Lead Time (Typical): 2-5 weeks - Adds ~1–2 weeks after cutting/forming for moderate assemblies; prototypes in days when prioritized.
  - Weld Processes: MIG (GMAW), TIG (GTAW), Resistance Spot - Process selection based on base-metal, thickness, cosmetics, and throughput.
  - Weldable Thickness (Single Pass Typical): 0.02-0.25 in - Heavier sections by multi-pass with proper joint prep; TIG favored ≤ 3/16 in and for cosmetic seams.
  - Spot Welding – Combined Stack Thickness: 0.04-0.25 in - Dependent on material, electrode geometry, and nugget size requirement.
  - Supported Materials: Low-carbon steel, Stainless (304/316), Aluminum (5xxx/6xxx) - Dissimilar joints and galvanized considered with proper procedures and ventilation.
  - Spot Welder Capacity: 75 kVA - Supports common sheet-metal spot welds on low-carbon steel and some stainless stackups.
  - Assembly Services: Fastener installation, Sub-assembly build & kitting, Labeling and packaging to ship-set - Supports kanban/JIT deliveries and serialized lot traceability when required.
  - Codes / Standards Worked To: AWS D1.1 (steel), AWS D1.2 (aluminum), AWS D1.6 (stainless), ASME Section IX (procedure/testing on request) - Conformance and documentation provided when specified in PO/print.
  - Welded Assembly Dimensional Tolerance (Typ.): 0.03125 in - ±1/32 in typical with fixturing and controlled weld sequence; tighter on small sub-assemblies.

### Finishing & Quality

Mechanical edge finishing and cosmetic graining paired with documented inspection. Includes a trusted vendor network for plating, painting, powder coating, and screening. Verify critical dimensions with FAI reports when requested.

- Process: Inspection & Quality Control
- Highlights: Wet wide-belt deburr/grain for uniform edges and cosmetics, Edge-break targets for better coating adhesion and safety, Inspection scope: incoming, in-process, and final as needed, FAI documentation when specified (AS9102), Trusted partner network for plating/paint/powder coat/screening
- Subprocesses: Deburring, Graining, Surface Roughness Measurement, Dimensional Inspection, First Article Inspection (AS9102), Inspection Reporting
- Specifications:
  - Deburr / Graining Working Width: 36 in - Flat parts up to ~36 in wide processed in single pass; longer parts fed lengthwise.
  - Inspection Scope: Incoming, In-process, Final - Scope set per PO/print; critical features verified at appropriate stages.
  - Timesaver Wide Belt Deburring & Graining: Conveyorized wide-belt deburring/graining, Typical working width: 36 in (see 'Deburr / Graining Working Width'), #3/#4 directional grain; coating-ready surface prep - Used for uniform edge break and cosmetic grain on flat sheet-metal parts.
  - Cosmetic Grain (Stainless/Aluminum): #3/#4 directional brush, Uniform matte prep for paint/powder - Workflows maintain grain direction per drawing; protective film handled as specified.
  - Edge Break (Target): 0.005-0.015 in - Typical safe-edge range; larger radii available on request or by manual blending.
  - Lead Time (Finishing / QC Only): 1-3 days - Integrated into fabrication schedules; documentation packages may add 1–3 days depending on scope.
  - Report Formats: FAI (First Article Inspection) report, AS9102 FAIR (Forms 1–3) - Ballooned prints or MBD on request; retaining records per customer requirement.
  - Sampling / Acceptance: AQL C=0 sampling plans, 100% check on critical features as called out - Method matches drawing/PO; special characteristics identified on control plan when supplied.
  - Supported Materials: CRS/HRPO, Stainless (304/316), Aluminum (5052/6061) - Galvanized/galvanneal handled with light deburr to preserve coating; masking available for finishing partners.

### Design & Engineering Support

Practical DFM/DFA assistance and CAD/CAM support for sheet-metal parts and assemblies. Services include flat-pattern generation, nesting and NC programming, and iterative prototype updates. Deliverables align to customer CAD with revision control to reduce rework and accelerate release to production.

- Process: Engineering & Design Services
- Highlights: DFM/DFA input focused on bend radii, K-factors, and fastener strategy, CAD/CAM pattern programming and nesting for turret operations, Prototype iteration with fast turn drawing updates, Clean hand-off: flat patterns + revisioned models
- Subprocesses: CAD/CAM Pattern Programming, Prototype Development (Concept-to-Function)
- Specifications:
  - CAM / Nesting Deliverables: Optimized flat patterns, NC programs for turret punch, Setup sheets and part nests - Nesting optimized for yield; clamp zones and micro-tabs indicated as needed.
  - Turnaround (Typical): 1-3 weeks - Small updates in days; new parts with multiple iterations trend 1–3 weeks depending on complexity.
  - DFM/DFA Review Depth: Bend reliefs, minimum flange, and tool reach, Fastener strategy (clinch vs. tapped), Finish sequence (grain before/after bend, masking) - Actionable comments marked to drawing or returned as a concise DFM memo.
  - CAD Platforms: SolidWorks, AutoCAD/DWG, STEP (.stp), DXF for flat patterns - Provide material, thickness, finish, and bend notes; include rev level on all files.

## Industries Served

- Aerospace & Defense: Fabricates non-flight-critical aerospace sheet-metal brackets, panels, and light enclosures with documented inspection and traceable lots; suitable for ground support and ancillary equipment where AS9100 is not mandated.
- Automotive & Transportation: Builds formed and welded sheet-metal components for automotive/transport equipment (e.g., brackets, guards, light enclosures) with repeatable fixtures and documented first-article inspection when requested.
- Commercial Lighting: Fabricates sheet-metal housings, backplates, brackets, and driver trays for LED luminaires and fixtures with cosmetic grain and coating-ready prep.
- Industrial Robotics & Automation Systems: Builds enclosures, mounting panels, and brackets for sensors, actuators, and control cabinets used in industrial robotics and automation.

## Facilities

### Eagle Precision Headquarters

A 12,000 sq ft manufacturing facility housing CNC turret punching, press-brake forming, hardware insertion, spot/MIG/TIG welding, and in-house deburr/graining; located near major Chicago-area highways for efficient logistics.

- Type: manufacturing_facility
- Headquarters: Yes
- Email: info@eagleprecisionfab.com
- Phone: +1 630-543-3520
- Address: 25 W Laura Dr, Addison, IL 60101, USA

## Verification Status

- Business Entity: Verified 8/20/2025
- Technical Capabilities: Verified 9/2/2025
- Locations & Facilities: Verified 8/20/2025
- Reviews & Ratings: Not yet verified
- MFR.ID Created: 8/13/2025
- Last Updated: 11/21/2025