Hydro Dynamics · Hortonville, Wisconsin
Industrial General Contractor
Self-performing industrial contractor — HD Fab, HD Field & HD Sign divisions
Owner-Direct Contracting
The person quoting your job is the person doing the work
Bundle shop cutting with field installation under one purchase order and one invoice. You deal directly with Doug Obermeier — the owner-operator who quotes it and does it.
Carded Pipefitter
ASOPE-Licensed Operating Engineer
Waterjet Cutting In-House
Safety-Certified for Operating Plants
Industrial safety credentials — certified to work inside operating plants, mills, and refineries.
HD FAB — THE SHOP
HD Fab — Waterjet Cutting, Welding & Fabrication
- High-tolerance waterjet cutting — OMAX 2652 JetMachining Center with Tilt-A-Jet taper-free technology, holding ±0.003″ to ±0.005″.
- MIG and TIG welding to industrial standards.
- Structural fabrication, equipment repair, and rebuilds.
- One-off prototypes through full production runs. If you can draw it, we can cut it — send your drawing, get a quote.
HD FIELD — ON SITE
HD Field — Pipefitting, Millwright Work & Concrete
- Pipefitting — process and utility piping installed by a carded pipefitter.
- Industrial concrete — equipment pads, foundations, and flatwork.
- Millwright plant work — machinery installation and precision alignment.
- Heavy lifting and rigging for machinery and equipment.
- Plant maintenance and shutdown work — one PO and one invoice when bundled with shop work.
HD SIGN
Custom Waterjet-Cut Metal Signs
Business signs, farm signs, and custom metal art — cut in-house on our waterjet from your logo, drawing, or idea.
Industries Served
- Pulp & Paper
- Food & Beverage
- General Industrial / Manufacturing
Doug Obermeier — Owner & Operator
Millwright, carded pipefitter, and ASOPE-licensed operating engineer. Doug quotes every job personally — and does the work himself.
Recent Shop Work
In the Shop
Send Your Drawing, Get a Quote.
If you can draw it, we can cut it.
Call or text (920) 716-5161 · hydrodynamicfab@gmail.com
N3663 Tremont St, Hortonville, WI 54944