Raw black walnut slab with natural bark edge, mill marks visible, moisture meter probe resting on the surface in workshop
Finished black walnut reception desk with waterfall edges, hand-rubbed oil finish catching studio light, brass inlay running along the grain
Before
After
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Black Walnut · Kimpton Hotel Lobby · 22 Days
Architectural Millwork

Grain

Milled, joined, and finished to the sixty-fourth.

A workshop where raw timber is milled, joined, and finished into architectural millwork, custom cabinetry, and structural timber frames. Every cut measured to the sixty-fourth. Every joint so tight you can't find the seam.

6 wk
Lead Time
1/64″
Tolerance
32+
Species in Stock
Species in stock
White Oak
Rift & Quarter Sawn
Black Walnut
Steamed & Natural
Hard Maple
Figured & Clear
White Ash
Flat & Rift Sawn
Cherry
Aged & Fresh Cut
Douglas Fir
Structural & Finish
Teak
Reclaimed & Virgin
Ebony
Gaboon & Macassar
White Oak
Rift & Quarter Sawn
Black Walnut
Steamed & Natural
Hard Maple
Figured & Clear
White Ash
Flat & Rift Sawn
Cherry
Aged & Fresh Cut
Douglas Fir
Structural & Finish
Teak
Reclaimed & Virgin
Ebony
Gaboon & Macassar
Recent Work

Entropy in reverse.

Raw rough-sawn white oak boards stacked in lumber yard, unfinished wood with mill marks visible
Rough-Sawn White Oak · 4/4 Stock
Floor-to-ceiling white oak library paneling in luxury penthouse interior with warm lighting
Floor-to-Ceiling Library Paneling
White Oak · Private Penthouse, NYC · 28 Days

Rift-sawn white oak selected for consistent grain run across 11-foot panels. Each panel matched by figure before cutting. Invisible reveals at every joint.

28
Days
White Oak
Species
"

I ran my hand along the panel seam three times before I believed the joint was there.

Claire Nakamura
Principal, Nakamura Interior Studio · NYC
Stack of raw Douglas fir beams in workshop with rough cut surfaces and mill marks
Rough Douglas Fir · 8/4 Structural
Curved custom wood stair treads with open risers in modern luxury home with natural light
Curved Stair Treads · Open Riser
Douglas Fir · Residential Commission, Portland · 18 Days

Curved treads steam-bent over a custom form, then laminated for dimensional stability. Each radius matched to the architect's 3D model. Tolerance held to 1/32" across the arc.

18
Days
Douglas Fir
Species
"

They sent me a photo of the dry fit. That was the moment I knew this was going to be different.

Marcus Webb
Senior Associate, Webb Olsen Architects · Chicago
Raw black walnut slabs with natural bark edges and moisture meter probe on surface in workshop
Live-Edge Black Walnut · 16/4 Slab
Custom black walnut reception desk with waterfall edges and brass inlay in hotel lobby with dramatic lighting
Waterfall Reception Desk · Brass Inlay
Black Walnut · Kimpton Hotel Lobby, Chicago · 22 Days

Matching slabs bookmatched across the waterfall break. Brass inlay routed by hand, set flush, and sanded as one surface. Hand-rubbed Danish oil, three coats, buffed between each.

22
Days
Black Walnut
Species
"

The brass sat flush with the grain. Not close. Flush.

David Osei
Project Manager, Hartwell Construction Group
Process

From rough stock
to finished installation

Six-week standard lead time. Rush projects evaluated case by case. Every phase documented and shared.

01

Material Intake & Specification Review

We read your shop drawings. Every dimension verified against our tolerances before a single board is touched. Species selected, moisture content confirmed at 6–8% for dimensional stability.

Shop drawing review · Species selection · Moisture certification
02

Mill & Joint

Rough-sawn stock runs through the planer, jointer, and shaper to achieve the specified profile. Mortise-and-tenon, box joint, dovetail — chosen for the load, not the look.

CNC routing · Hand-cut joinery · Profile matching
03

Dry Fit & Quality Check

Every assembly dry-fits before finishing. Gaps measured to the sixty-fourth. If the joint isn't tight, it doesn't move forward. You receive a photo report at this stage.

Sixty-fourth tolerance check · Photo documentation · Client approval
04

Finish & Deliver

Raw, oiled, lacquered, or custom stain — applied in our climate-controlled finishing room. Pieces wrapped individually, delivered on a blanket-wrap truck to your site.

Climate-controlled finishing · White-glove delivery · Installation coordination
Standard Lead Time
6 Weeks
Week 1–2: Specification & material procurement. Week 3–4: Fabrication. Week 5: Finishing. Week 6: Quality check & delivery.
Spec
Material
Mill
Join
Finish
Deliver
Species Guide

32 species.
Every grain documented.

Our species guide covers movement characteristics, finishing compatibility, structural ratings, and cost tiers — everything an interior designer or architect needs at the specification phase.

  • Grain pattern photography for each species
  • Moisture movement & stability ratings
  • Finish compatibility chart (oil, lacquer, stain)
  • Lead time and availability notes
Download the Species Guide
Free. No sales follow-up. Just the information you need to specify correctly.
Start Here

The joint is only as good
as the drawing behind it.

Send us your shop drawings, a napkin sketch, or a mood board. We'll scope the project, name a lead time, and tell you exactly what we need to start cutting.

Download Species Guide
6-week standard lead·1/64″ tolerances·Shop drawing review included