Est. 2020 · Kensington, Maryland
KENSINGTON WOODWORKS
Vol. I A workshop of one

From
rough slab
to cherished
heirloom

Kensington Woodworks is the workshop of Joshua Groboski — a one-person studio in Kensington, Maryland, shaping new furniture and restoring old pieces for homes and restaurants across the DC metro.

Live-edge walnut bar top installed in a private home, with the raw slab it was cut from shown in an inset photograph held in the foreground
Fig. 01 Live-edge bar top in walnut · private residence · the raw slab, inset
§ I The workshop
Joshua Groboski at the bench, using a pulley to flip a walnut slab
Fig. 02 Joshua at the bench, glue and butterflies

I have been a software developer for more than two decades. In 2020 I made my first cutting board, then a desk, then a dresser. What I kept finding in the shop was the opposite of what I'd been doing at a keyboard: the work was slow, the material pushed back, and the result had a weight you could feel. Unlike software, the work I produce in the shop is meant to last for many years.

Kensington Woodworks is where I make things to last. Other than my Board Butter, I don't keep inventory. Every piece is a commission — drawn with you, built for a particular room and a particular life, and when it is done, there is not another one like it anywhere.

I also take on restorations — old tables, desks, bar tops, and chairs that deserve another fifty years. I've worked on pieces for private homes and for restaurants around the DC metro area, and I'm happiest when the piece I am handed has a story.

— Joshua Groboski

§ II What I make, and what I mend
01

New commissions

Tables, desks, benches, dressers, shelving, cutting surfaces, and wall pieces — designed around a room and built mainly in North American hardwoods. Cherry, hard maple, black walnut, white ash.

  • — Dining + kitchen
  • — Home office + study
  • — Built-ins + shelving
  • — Wall art + sculpture
  • — Boards + kitchen tools
02

Furniture restoration

Bringing pieces back — refinishing, repairing joinery, rebuilding what can't be saved, and leaving what should be left alone. Work done for private homes and restaurants across the DC metro.

  • — Antique tables + desks
  • — Restaurant bar tops
  • — Chairs + seating repair
  • — Refinishing + re-oiling
  • — Structural rebuild
§ III Selected plates

A partial record of pieces made in the shop. Each one was commissioned for a specific person, a specific room. Nothing here is for sale — it is here to show what is possible.

Live-edge walnut bar top photographed in the workshop before delivery, with the curved chamfered edge in profile
Plate I

Bar Top in Walnut, Pre-Install

Black walnut · single slab · the shop, the day before delivery
Six-drawer cerused white oak dresser with all drawers pulled open, showing the joinery and depth
Plate II

White Oak Dresser

White oak · hard wax · glass pulls · all six drawers, open
Blackened ash dining table in front of a tall built-in wine rack holding hundreds of bottles, with autumn light from a railside window
Plate III

Cellar Table in Blackened Ash

Hard ash · ebonised finish · against a 200-bottle keep
Round walnut restaurant booth table set into a curved upholstered booth, with a koi-fish painting on the wall behind
Plate IV

Booth Table, Round Walnut

Black walnut · restaurant install · Washington, D.C.
Striped maple, walnut and cherry edge-grain cutting board branded for the Lynott family, styled with onions, garlic, a chef's knife, and a cookbook
Plate V

An Heirloom for the Lynott Family

Hard maple, walnut, cherry · branded · for a kitchen in Maryland
Five round dining table tops in a row drying in the workshop, with the Kensington Woodworks branded dust collector behind them
Plate VI

A Run of Convertible Round Tops, Drying

Hardwood · between coats · Kensington Woodworks shop
A built-in loft sleeping nook with a wood-clad ceiling, an arched window, and a custom platform bed framed into the architecture
Plate VII

A Loft, Built In

Mixed pine and hardwood · built-in carpentry · for a converted attic
Macro detail of a walnut table top with a hand-poured black epoxy river filling a natural void in the figured grain
Plate VIII

River in Walnut & Ink

Black walnut · hand-poured epoxy · detail
A wooden whisky tasting flight tray with three Glencairn glasses set into recessed circles, photographed on a bar in low light
Plate IX

A Flight, in Three Glasses

Quarter-sawn ash · whisky tasting tray · for a private bar
Oval cerused oak dining table photographed from below, showing the splayed leg joinery and structural cross-bracing
Plate X

Dining Table, From Below

White oak · hard wax finish · the joinery, in profile
A thick walnut end-grain butcher block on a clean white surface with a red and white kitchen towel draped over one corner
Plate XI

End-Grain Block, Walnut

Black walnut · end-grain · for a kitchen in Bethesda
Macro detail of a restored striped cutting board branded with a burned-in mark reading RESTORED BY KENSINGTON WOODWORKS
Plate XII

Restored, and Marked

Brought back from forty years of use · branded on the side
A tin of Kensington Woodworks Board Butter, open to show the beeswax inside, on a figured walnut surface
The one thing I stock

Board Butter

A food-safe finish I make by hand — beeswax and mineral oil, nothing else. It feeds the grain, seals the surface, and smells the way a woodshop should. A tin is included with every large board and butcher block that leaves the shop.

You can also buy it on its own.

Buy a tin →

Checkout handled securely by Stripe

A note on materials

Working primarily in black walnut, hard maple, cherry, and white ash — North American hardwoods chosen one board at a time. Most pieces are finished with oils and hard waxes. The wood is meant to be touched, used, and to darken and warm over the years it lives with you.

§ IV How a piece gets made
  1. I.

    Conversation

    We start with a conversation — about the piece, the room, how you live, what you love. No commitment. Most inquiries begin with an email and a few photos of the space.

  2. II.

    Design

    I draft the piece, select the wood, and share dimensioned drawings and material samples for your approval. Nothing begins until you are certain.

  3. III.

    Build

    Joinery is cut by hand where it matters. Boards are flattened, glued, shaped and finished in the shop in Kensington. I'll send photos along the way if you'd like them.

  4. IV.

    Delivery

    I deliver and install personally within the DC metro, and ship further by crated freight. Every piece leaves the shop with a care card, a signed tag, and instructions for the next fifty years.

§ V Begin an inquiry

No templates, no auto-replies. I read every message.