Clark Garrison / Engineer & builder

Senior Manufacturing Engineer in Austin, building autonomous maritime systems

From first prototype to full-rate production.

I build the manufacturing backbone for complex electromechanical hardware: the build architecture, the factory, and the testing that proves a design is ready to scale. I also build analysis tools to support manufacturing and test decisions.

manufacturing engineering · factory scale-up · NPI · reliability & test

THE BUILD01 / BOLTED JOINT
M8 bolted lap joint, exploded assembly A through-bolt passes through two overlapping plates and two flat washers, secured by a hex nut. Tightening the nut stretches the bolt and compresses the plate stack. Toggle between assembled and exploded views. M8 HEX BOLTFLAT WASHERUPPER PLATELOWER PLATEFLAT WASHERHEX NUT BOLT IN TENSION / PLATES IN COMPRESSION
M8 bolted lap jointA through-bolt clamps two overlapping plates. Washers spread the bearing load; preload creates friction at the joint.Explore torque & clamp load →

Exploded view

2.5×
planned capacity increase for a facility expansion
115 k sq ft
final facility footprint, expanded from 40k sq ft
7
assembly stations on the Grunt production line
3.75×
Grunt line output: 4 → 15 vehicles per week

Where I've built things

Manufacturing ownership across autonomous maritime systems and electric vehicles.

Jun 2025 to present
Saronic Technologies

Senior Manufacturing Engineer

Autonomous surface vessels for the Department of Defense · Austin, TX
  • Translate design requirements into producible, testable build processes and author the work instructions that set the workmanship standard on the floor.
  • Led a facility expansion from 40,000 to 115,000 sq ft, designed for 25 vessels per week (a planned 2.5× capacity increase), coordinating 8 direct and 15 indirect contributors.
  • Own root-cause and corrective action for production nonconformances, partnering with design to surface manufacturability and reliability risk early.
promoted to Senior in 2026 Standard work & process development 2.5× planned capacity
Jul 2021 to Jun 2025
Volcon · ePowersports

Manufacturing Engineer → Director, Four-Wheel Vehicle Development

Electric motorcycles, UTVs, and e-bikes · Round Rock, TX

Over four years I helped take a run of electric-vehicle programs from prototype to production, building the lines, running the reliability and qualification testing, and owning homologation for launch.

  • Built the first Grunt assembly line from scratch and scaled output from 4 to 15 units per week across seven stations.
  • Ran reliability and qualification testing and owned homologation for vehicle launches.
  • Advanced to Director, Four-Wheel Vehicle Development, leading programs from concept to production readiness and managing international manufacturing partners.

The vehicles and the story behind them have a home of their own.

Read my Volcon history →
3.75× throughput DVP&R · DVT · 8D 7 programs to production

A quick hello

I'm a senior manufacturing engineer who takes complex electromechanical hardware from the first rough prototype all the way to full-scale production across autonomous surface vessels, and before that, electric vehicles.

My work lives at the seam between design and the factory floor: turning requirements into producible, testable builds, designing the line and the layout, and standing up the facility and the team to run it. When hardware misbehaves, I own the root cause; when a design needs proof, I run the reliability and qualification testing that turns "it works on the bench" into "it's ready to ship."

I'm happiest doing the hard, unglamorous work of making a build repeatable, and I build analysis tools when a decision needs quantitative support. Explore the interactive engineering demos for examples.

What I reach for

Grouped by the job it does.

Manufacturing & NPI

  • Line & factory layout
  • Process development
  • Standard work & balancing
  • Lean / Six Sigma
  • MES & production tracking
  • Supplier qualification · PPAP

Reliability & test

  • DVP&R · DVT · V&V
  • Qualification & environmental
  • Weibull life-data analysis
  • FMEA / DFMEA
  • Root cause · 8D · 5-Why
  • Homologation & compliance

CAD · PLM · analysis

  • SolidWorks (+ Simulation)
  • Siemens NX · Teamcenter
  • Fusion 360 · AutoCAD
  • Python (NumPy / SciPy)
  • MATLAB
  • GD&T

Program & docs

  • Project management (PMP)
  • Requirements → process
  • Technical documentation
  • Jira · Confluence · Linear
  • Cross-functional launch
  • International ramp support

Education & credentials

A foundation in manufacturing and mechanical engineering, with continued study in project leadership, CAD, and production tools.

Texas A&M University · 2017–2021

B.S. Manufacturing and Mechanical Engineering Technology

College of Engineering · College Station, TX

Coursework spanning materials, manufacturing processes, mechanical design, thermodynamics, quality assurance, automation, and production planning.

  • Dean’s Honor Roll · Fall 2020
  • MMET 281 FDM 3D Print Design Competition winner · Spring 2019

Alexandria, Egypt · Dec 2019–Jan 2020

Engineering ethics abroad

Arab Academy for Science, Technology and Maritime Transport

A study-abroad course in engineering ethics, bringing an international perspective to the responsibilities and decisions that come with engineering practice.

Professional certifications

Project Management Institute

Project Management Professional (PMP)

Granted October 1, 2025

Certificate expiration: October 1, 2028

The Council for Six Sigma Certification

Lean Six Sigma Black Belt

Issued May 5, 2023

Quality improvement and process analysis

Selected continuing education

Related courses grouped by focus

Siemens · 2026

NX design & Teamcenter

NX Basic Design, product design fundamentals, assembly workflows, design in context, and Teamcenter Visualization.

LinkedIn Learning · 2024

SOLIDWORKS

SOLIDWORKS 2024 Essential Training, a 10-hour course covering core modeling and assembly skills.

Project Management Institute · 2026

Lean delivery & agile

Value Stream Management and Disciplined Agile essentials.

Project Management Institute · 2026

AI for project managers

Generative AI overview and practical applications for project management.

Engineering in practice

Explore reliability, vibration, fastener preload, and production flow through interactive models with visible assumptions.

Off the clock

the other 128 hrs/week

A different kind of hands-on.

Outside work, you’ll usually find me working on a 3D printer or out on the bike. I like projects where I can choose the parts, understand how they fit together, and do the assembly myself.

That has meant rebuilding two Ender printers into very different machines and putting together a custom bicycle from a factory-sourced frame and components. Along the way, I’ve shared printer build feedback, contributed custom toolhead work, and helped with community documentation.

Cycling grew out of my college triathlon years. I also photographed the team, earned Eagle Scout, and studied engineering ethics in Alexandria, Egypt.

3D printer conversionsCustom bicycle buildCommunity contributions

Personal project · Cycling

A bicycle built to my specification

I selected every component and worked directly with a factory in China on custom measurements and a custom paint finish. I sourced the frame, fork, wheels, seat components, and one-piece cockpit directly from the factory, then did all of the assembly myself.

Drivetrain
SRAM Force AXS · 2 × 12
Power measurement
Quarq power meter
Tires
Tubeless GP5000
Build approach
Custom measurements, selected components, complete self-assembly

Personal projects · 3D printing

Building the machines behind the prints

Ender 3 → Enderwire

Voron E3 Switchwire conversion

I used a Siboor kit to convert an Ender 3 into a Voron E3 Switchwire, also known as an Enderwire. I shared feedback with Siboor through Discord based on the conversion experience.

  • Printer conversion
  • Build feedback

Ender 5 Pro → CoreXY

Zero G Mercury One conversion

I converted my Ender 5 Pro to CoreXY using the Zero G Mercury One mod. I also contributed custom toolhead work and helped with the project’s documentation.

  • CoreXY conversion
  • Custom toolhead
  • Documentation

Say hello

Open to manufacturing and reliability engineering conversations. Email or LinkedIn is the fastest way to reach me. I answer both.