Envelope

A.T. Wall Company

A.T. Wall turns difficult materials, demanding tolerances, and complex geometries into reliable, repeatable production solutions — drawing on deep expertise in precision tube drawing, specialty materials, and custom metal forming since 1886.

Complex Manufacturing….Simplified

Complexity is our advantage…Precision is our promise

What We Do…
Precision TubingPrecision Tubing
Precision Tubing
  • Precious metal, glass-to-metal, and general engineering alloys
  • Round, square, rectangular, and custom profiles
  • Precision tolerances to half of commercial standard
  • Outside diameter from 0.020″ to 4.000″
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 Waveguide TubingWaveguide Tubing
Waveguide Tubing
  • Precision drawn for high-frequency transmission
  • Wide range of materials
  • Large inventory
  • Custom shapes / sizes
View Page →
Who We Do It For…
Medical Device ManufacturingMedical Device
Medical Device Manufacturing
  • Wall thickness as fine as 0.003″ for delicate device geometries
  • Precision tolerances held to half of commercial standard
  • ISO 9001:2015 certified (TÜV Rheinland)
  • Full material traceability on every shipment
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 AerospaceAerospace
Aerospace
  • Waveguide tubing for high-frequency transmission, including space and avionics
  • ISO 9001:2015 certified
  • Precision tolerances to half of commercial standard
  • 48-hour delivery from US and UK stocking
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 TelecommunicationsTelecom
Telecommunications
  • Waveguide tubing for high-frequency RF/microwave infrastructure
  • Wide material range matched to frequency and environment
  • Large inventory, 48-hour shipment
  • Custom shapes and sizes
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 DefenseDefense
Defense
  • Manufactured to applicable military specifications
  • MIL-Spec quality systems — DFARS and ITAR compliant
  • 100% USA manufactured
  • Decades supplying mission-critical components
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 IndustrialIndustrial
Industrial
  • General engineering tubing across a broad material range
  • Practiced, proven engineering processes
  • Flexible custom sizes and shapes
  • 100% USA manufacturing
View Page →
What We Do…
Precision Tubing
Precision Tubing
  • Precious metal, glass-to-metal, and general engineering alloys
  • Round, square, rectangular, and custom profiles
  • Precision tolerances to half of commercial standard
  • Outside diameter from 0.020″ to 4.000″
View Page →
 Waveguide Tubing
Waveguide Tubing
  • Precision drawn for high-frequency transmission
  • Wide range of materials
  • Large inventory
  • Custom shapes / sizes
View Page →
Who We Do It For…
Medical Device Manufacturing
Medical Device Manufacturing
  • Wall thickness as fine as 0.003″ for delicate device geometries
  • Precision tolerances held to half of commercial standard
  • ISO 9001:2015 certified (TÜV Rheinland)
  • Full material traceability on every shipment
View Page →
 Aerospace
Aerospace
  • Waveguide tubing for high-frequency transmission, including space and avionics
  • ISO 9001:2015 certified
  • Precision tolerances to half of commercial standard
  • 48-hour delivery from US and UK stocking
View Page →
 Telecommunications
Telecommunications
  • Waveguide tubing for high-frequency RF/microwave infrastructure
  • Wide material range matched to frequency and environment
  • Large inventory, 48-hour shipment
  • Custom shapes and sizes
View Page →
 Defense
Defense
  • Manufactured to applicable military specifications
  • MIL-Spec quality systems — DFARS and ITAR compliant
  • 100% USA manufactured
  • Decades supplying mission-critical components
View Page →
 Industrial
Industrial
  • General engineering tubing across a broad material range
  • Practiced, proven engineering processes
  • Flexible custom sizes and shapes
  • 100% USA manufacturing
View Page →

Precision Tubing

Precious metal, glass-to-metal, and general engineering alloys
Round, square, rectangular, and custom profiles
Precision tolerances to half of commercial standard
Outside diameter from 0.020″ to 4.000″
Learn More

Waveguide Tubing

Precision drawn for high-frequency transmission
Wide Range of Materials
Large Inventory
Custom Shapes / Sizes
Full range of components
Learn More

Who We Do It For…

Built for Industries That Can’t Afford a Failure

Every industry A.T. Wall serves shares the same requirement: components that perform exactly to spec, every time. Here’s what each industry gets from working with us.

Medical Device Manufacturing

Medical Device Manufacturing

  • Wall thickness as fine as 0.003″ for delicate device geometries
  • Precision tolerances held to half of commercial standard
  • ISO 9001:2015 certified (TÜV Rheinland)
  • Full material traceability and Certificate of Compliance on every shipment
  • 100% USA manufactured, supporting your regulatory chain
Aerospace

Aerospace

  • Waveguide tubing manufactured for high-frequency transmission, including space and avionics applications
  • ISO 9001:2015 certified
  • Precision tolerances to half of commercial standard
  • Certificate of Compliance and full material traceability with every shipment
  • 48-hour delivery from US and UK stocking — no program delays
Telecommunications

Telecommunications

  • Waveguide tubing purpose-built for high-frequency transmission — the backbone of RF/microwave infrastructure
  • Wide material range (Aluminum, Bronze, Coin Silver, Copper, Invar) matched to your frequency and environment
  • Large inventory and 48-hour shipment for builds that can’t wait
  • Custom shapes and sizes for non-standard installations
Defense

Defense

  • Waveguide tubing manufactured to applicable military specifications
  • MIL-Spec quality systems — DFARS and ITAR compliant
  • 100% USA manufactured
  • Full material traceability and Certificate of Compliance with every shipment
  • Decades of experience supplying mission-critical components
Industrial

Industrial

  • General engineering tubing across a broad range of materials and capabilities
  • Practiced, proven engineering processes refined over decades
  • Flexible custom sizes and shapes across a wide alloy range
  • 100% USA manufacturing — no cross-border logistics risk
Guided ByQuality First·Technical Leadership·Flexibility·Consistency·Partnership·Learning
ATW Companies
A.T. Wall Judson Smith Parmatech

Industries Served

  • Medical Device Manufacturing
  • Aerospace
  • Telecommunications
  • Defense
  • Industrial

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