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About Us

About Us

Seaboard Manufacturing LLC

ISO 9001:2015 and AS9100:2016 Certified

Seaboard Manufacturing is a precision machining, engineering and manufacturing company centrally located in Pinellas County Florida.


We are certified ISO9001 and AS9100 and offer a broad range of capabilities and related services, providing our customers with comprehensive manufacturing solutions and excellent customer service. We are ideally located in heart of the defense, aerospace and automotive industries in Florida. 


We are registered as a Women-Owned Small Business.

Setting ourselves apart through quality, character, and excellence.

Key Leadership

Shelly Karuppiah | President

Shelly Karuppiah brings over 35 years of comprehensive manufacturing experience to Seaboard Manufacturing in the areas of manufacturing process improvement, financial management, organizational development and human resources. Shelly has spent her entire career in the manufacturing sector where she focused on process documentation for repeatability and continuous improvement for organizational growth and competitiveness.  Shelly also has extensive operational experience with the launching of remote start-up expansions, mergers and acquisitions, and working with government and related agencies in acquiring ISO/AS certifications. Shelly has managed grant programs for employee development as well as handled a broad spectrum of human resource matters. Shelly previously worked as a Health & Safety Manager, Director of Human Resources and Operations Manager for a manufacturing facility with $80 million in annual sales.

Margie Schram | Office Administrator

Margie joined the Seaboard Manufacturing, LLC team in June of 2020.  She oversees our bookkeeping and administrative functions.  Margie has been working in accounting and bookkeeping since the mid 1980’s and enjoys the everyday duties of bookkeeping and office needs.  Margie handles accounts receivables, accounts payables, invoicing, office purchasing and all aspects of the bookkeeping needs.

Quoting Team

Meet the Quoting Team
Alan Cressman is our Estimator who handles all of the RFQ’s that are presented to Seaboard.

Alan Cressman brings over 30 years of experience in machining, metal fabrication and new process introduction and development. He also has extensive experience in manufacturing plant start-ups. Alan is responsible for all estimating and quoting at Seaboard Manufacturing. He holds a Bachelor of Science Degree in Manufacturing Engineering. Alan has worked in various industries including electric power tools, locomotive cooling systems, the home heating appliance business and a contract manufacturer serving the hydroforming market. Alan looks forward to assisting in each new opportunity by providing competitive pricing and providing exceptional quality parts.

Precision CNC Machining

At Seaboard Manufacturing’s Clearwater facility, we offer a variety of precision CNC machining services including milling, turning, and prototyping.

CNC Milling Services

Seaboard Manufacturing’s computer numerical controlled (CNC) milling services facility in Clearwater allows us to complete jobs ranging from a single prototype to large run productions.

We have over 50 years of collective experience producing high quality high tolerance machined products for a variety of industries. Let us know how we can help you with your project.

CNC Turning Services

Seaboard Manufacturing’s CNC turning services produce precision turned parts with on time delivery. Our CNC turning teams can machine complex parts quickly and competitively. We offer precision CNC turning for a wide range of applications.

Contact us and let us know how we can help you with top-notch CNC turning services.

Rapid Prototyping

Seaboard Manufacturing’s CNC machines allow the fast prototyping of parts produced from a CAD software design. Regardless of where you are in the design process we can rapidly create precise parts to help you realize your vision.

Let us help you make your dream a reality–contact us today about our rapid prototyping products.


Located in Clearwater, our facility has the latest technology and machinery in Precision CNC Machining.

Acura Seiki Bridge Mill DOOSAN Lathe Lynx 220 DOOSAN Mill DNM 500 GANESH Cyclone 32 CS HAAS Mill VF 2 KIWA KH45 CNC Mill OKUMA Lathe ES L6 OKUMA Lathe ES L8

Questions? Comments? Let Us Help!