Licensed P.E. · Wooster, Ohio
Lammers Construction & Design LLC provides engineering consulting, Engineer-of-Record stamping, and construction consulting for homeowners, contractors, and small commercial projects across Northeast Ohio.
What I do
Whether you need drawings reviewed, stamped, or a project managed from concept to completion, here's where I can help.
Structural design, calculations, and feasibility review for additions, garages, decks, and small commercial builds — so you know a plan will hold up before you build it.
Engineer-of-Record review and stamped drawings that satisfy your local building department — the signature that turns a set of plans into a permit.
Owner's-rep guidance, project development, and estimating support — drawing on years running commercial and design-build projects, applied to your job.
How it works
Send project details — scope, location, and timeline — through the form below or by phone.
We walk through drawings or site conditions together and agree on scope and fee before anything starts.
Calculations, design, and review get done, with a stamped set of drawings produced where one's required.
You take stamped drawings to your building department, or I stay on as a consultant through construction.
I'm AJ Lammers, a licensed Professional Engineer based in Wooster, Ohio.
Before starting Lammers C&D, I spent my career on the construction side — leading a design-build general contractor and managing sales, estimating, and delivery on commercial projects. That background is what shapes how I consult: I've sat on the owner's side of the table, so the engineering I deliver is built to actually get permitted and built, not just to look right on paper.
Lammers C&D takes on the engineering, stamping, and consulting work that homeowners, small contractors, and commercial clients need — without the overhead of a large firm.
Get in touch
Share a few details and I'll follow up to talk through scope, timeline, and fee.