Engineered Production of Precision Components



As a leading provider of aerospace components for commercial aircraft – such as the Boeing 737MAX and the Airbus A350 – our program involvement include housings for navigation systems, control surface actuators, FADEC system housings, fuel filter assemblies and jet turbine engine accessory components.


H & S Swansons’ is a very experienced manufacturer of precision, complex machined parts from castings, forgings, bar or plate stock to meet the most exacting specifications.  Our CNC milling envelope (including 5-axis) is a 3’ cube, depending on configuration and our 4-axis turning envelope is 30” diameter X 34” length. Our 4-axis CNC vertical milling is up to 42” X 24” X 24”. We are able to support high mix/moderate-to-high volume with a full complement of stand-alone machine tools, manufacturing cells and full FMS Flexible Manufacturing System(s) technology.


We are AS9100:2004 and ISO9001:2000 certified and we have NADCAP certification for Painting, Anodize, Chromate, Dry Film and Passivation.


The company is vertically integrated with finishing operations including: Impregnation Anodizing, Passivation, Chromate, Pressure Testing, Silk-screening, Wet Painting, Powder Coat Painting, Dry Film and complex masking operations all performed in-house. (Our Wet Painting, Anodizing, Chromate, Dry Film, and Passivation are all performed under our NADCAP certification). Marking methods include Dot Matrix, Manual and Machine methods.


We perform most common assembly operations including:  threaded inserts, pins, dowels, bushings, riveting. We also perform very sophisticated adhesive joining techniques and can perform mechanical and electro-mechanical assembly as well.


Our major customers – with whom we have achieved ‘Approved Supplier’ status – are BAE Systems, Eaton Aerospace, Honeywell, General Dynamics, UTC Aerospace Systems, L3 Communications, Northrop Grumman, DRS, Raytheon, Boeing, Triumph Aerospace and GE Aviation.  In addition, we are a ‘Platinum Supplier’ to Honeywell.

H. & S. Swansons’ Tool Company is AS9100:2009 and ISO9001:2008 certified. Nadcap-certified Finishing Operations for Chemical Processing and ITAR Registered.

Engineered Production of Precision Components

Aerospace and Defense companies only work with the very best!


USA based

USA based vertically integrated complex precision machining and finishing

365 Quality Control

A comprehensive Quality Control System that supports the entire manufacturing operation

Timely Delivery Done Right

Vertical integration provides a competitive edge and timely delivery