Kaua’i, Hawai’i
Serving all islands

Millwork & Hardware Supplier

premier partner for architects, designers, builders and home owners seeking refined simplicity and elevated execution

Hawaii’s Exclusive Dealer of

Quantum Windows & Doors - Kaua’i Rep
Kaua’i Fine Woodworking
KrisTrack Pocket Door Hardware
Rocky Mountain Hardware
Häfele Hardware

Cabinetry
Millwork
Doors
Windows
Hardware
Design
Consulting

Wooden staircase with vertical slats beside a textured wall and a wall sconce with three pieces of rock salt lights.

Millwork

  • KFW is the premier architectural millwork, cabinetry & veneered panel fabricator in the state of Hawai’i. They focus exclusively on the custom market with the utmost attention to detail. With expert guidance and personalized service, Form + Grain takes the complexity out of managing your project, making your journey as simple and streamlined as possible.

    Learn more about Kaua’i Fine Woodworking

Luxury bathroom with a built-in bathtub, large window showing palm trees outdoors, beige towels hanging on black hooks, decorative vases, and a skylight.

Doors & Windows

  • An industry leader in the manufacturing of wood, clad, and steel windows and doors, Quantum uses the highest quality materials and processes that minimize adverse effects on the environment. Engineered and manufactured for the demanding conditions of Hawai’i. Form + Grain is the exclusive dealer for Kaua’i.

    Learn more about Quantum Windows & Doors

  • With a commitment to quality and craftsmanship, KFW designs and crafts doors tailored to meet the unique needs and aesthetic preferences of each client. A perfect blend of function and artistry, and the ideal choice for any interior project. Form + Grain is the exclusive dealer for all of Hawai’i.

    Learn more about Kaua’i Fine Woodworking

Bar area with custom cabinets by KFW, open shelves with bowls, glasses, and cups, a green tiled backsplash, a marble countertop, a sink, and coffee-making essentials.

Hardware

  • KrisTrack® manufactures sliding and bifold door track with accompanying hardware, and specialty pocket door frames custom made in knock down, half knock down, and ready-made styles. Made in North America, their top of the line robust hardware also comes in a stainless steel solution to the humid and salty Hawai’i environment. Form + Grain is the exclusive dealer of KrisTrack® for all of Hawai’i.

    Learn more about KrisTrack®

  • Häfele is known internationally as a leading source of hardware, fitting systems, lighting and electronic locking systems to meet your construction needs. Form + Grain is the exclusive dealer for Häfele in all of Hawai’i.

    Learn more about Häfele

Wooden staircase with vertical slats acting as a railing or wall beside it.

Design & Consulting

  • With a focus on understanding each client’s unique needs and challenges, Form + grain provides tailored solutions that ensure your vision is fully realized. Our years of expertise combines creativity with practical knowledge, offering insights and innovative ideas that address specific project requirements. With open communication and collaboration, we foster a supportive environment where clients feel heard, valued and supported along the way.

  • Set the stage for success with project realization. Our expertise in CAD design allows us to take your concepts and bring them to life with precision and clarity. Precise, high-quality renderings help you to visualize the final outcome and gain valuable insight so that you can make adjustments and improvements before moving forward with confidence.

  • We understand that the right wood and finish can significantly impact the overall look and feel of a space, which is why we offer hands-on sampling to let clients see, touch, and experience the materials firsthand. We’re here to guide you through the selection process, offering expert advise and insight on how different finishes can enhance the unique characteristics of each project.

  • Form + Grain will manage your shop drawing process from beginning to final approval so that any manufacturer can execute your project with precision.

who we are

Form + Grain is a premier partner for architects, designers, builders and home owners seeking refined simplicity and elevated execution. Founded on the belief that clarity and efficiency are the cornerstones of a successful project, we offer a streamlined, design-forward approach from concept to completion.

As the exclusive dealer for a curated network of the industry’s finest manufacturers, Form + Grain provides access to premium wood products, doors, windows, and hardware most suitable for Hawai’i homes and environments. Our services go beyond supply—we offer expert design consultation, detailed shop drawings, and technical guidance to ensure every element aligns seamlessly.

With an unwavering commitment to craftsmanship and precision, we bring your vision to life with sophistication and ease. One trusted source to design, specify, and deliver it all—so you can focus on what matters most: the completion of your project.

Inquire

Adam Lang
Founder

adam@formandgrainhawaii.com
(808) 346-6452

PO Box 2094
Kapa’a, HI 96746

Bathroom with a beige stone bathtub, a decorative vase with tall pink and green plants, empty wooden shelves, and two beige towels hanging on hooks.
Modern kitchen with custom cabinets, marble island, pendant lights, and black-framed windows with view of greenery outside.
Wooden staircase inside a modern home with beige walls and minimal decor.
Modern bathroom with dual sinks, large mirror, and a glass-enclosed shower with motion-activated showerhead. The space features wood cabinetry, beige marble countertops, and windows with a view of palm trees.
Modern living room with built-in beige cushioned window seat, decorative pillows, wooden walls, black-framed window, and two wall-mounted light fixtures.
Kitchen area with wooden cabinets, marble countertop, green geometric tiled backsplash, open shelves with dishes and glasses, and small appliances.
Wooden staircase with vertical slats as a railing on the right side.
Wooden staircase with vertical slats on the right side, beige textured wall on the left, modern light fixture with three stone-like elements on the wall, and a door opening to a room with a window in the background.
Modern bathroom with black tiled shower area, a small window, a white toilet, and a marble sink with a wooden mirror frame.
Modern bathroom with dual sinks, large mirror, black soap dispensers, towel, and wooden cabinetry.
Open kitchen shelf with glasses, bowls, plates, and mugs over a green tiled wall, with a sink, faucet, soap dispenser, and sponge holder on the beige countertop.
Modern bathroom with a large mirror, double sink, beige marble countertop, two black soap dispensers, and a beige towel hanging on the counter. Wooden cabinetry and reflection of a window and palm trees outside.
A bright living room with large windows overlooking a beach and ocean, featuring two built-in beds with white bedding and cushions, a white ceiling, light wood flooring, and a potted plant near the right window.
Bright dining room with large windows showing greenery outside. Central wooden dining table with six beige and brown chairs, decorated with potted plants and candle holders. A large canvas with butterfly artwork hangs on the white wall, and a potted
Bright living room with two white sofas, a wooden coffee table with books and a plant, built-in shelving with decorations, and a large TV showing a mountain and water scene. Green plants and palm tree art are visible, with large windows letting in na
A tropical beachfront property with lush green trees, palm trees, and a sandy shoreline, overlooking clear blue water and a small island in the distance.
A small wooden house on stilts surrounded by tropical plants and palm trees, with a view of the ocean in the background under a blue sky.
Aerial view of a tropical beachside property with palm trees, green lawns, and multiple houses near the shoreline with clear water and lush greenery.
Bright living room with large windows overlooking a lake and surrounding greenery, furnished with a round wooden table, white cushioned chairs, and a potted plant
Bright bedroom with white walls, large windows, a sliding glass door leading to a balcony, a bed with white bedding and blue and beige pillows, decorative plants, and a view of the water and trees outside.
A bright, minimal bedroom with two beds arranged in an L-shape, white walls, wooden floor, wall art including a surfboard and ocean painting, window showing greenery outside, and modern lighting.
Bright, airy bedroom with white walls, light wood flooring, a large bed with white bedding, and windows with views of palm trees and water.
Open concept kitchen and living room with ocean view, white cabinetry, wooden countertop, and large windows
Room with a large bed, TV, and balcony overlooking a lake and trees.
Empty room with built-in wooden shelving and cabinets, two windows showing greenery outside, and a mounted air conditioning unit.
Empty room with wooden flooring, a large built-in wooden shelving unit, and two windows looking outside to green plants.
Wood-paneled closet with four doors and a built-in shelf, set in a room with light wood flooring and a ceiling with wooden panels, recessed lighting, a ceiling fan, and a smoke detector.
Dark wood kitchen cabinet with multiple doors and drawers, and built-in appliances, next to a wall with a white section and wooden floor.
Double bathroom vanity with black countertop, two sinks, three wall-mounted light fixtures, wooden cabinets, and a tiled floor.
A modern house with large windows and wooden exterior, surrounded by tall palm trees and lush green grass, under a clear blue sky with some clouds.
Open kitchen with wooden cabinets and white countertops, kitchen island with bar stools, large windows, and a high wooden ceiling with exposed beams.
Modern kitchen with wooden vaulted ceiling, white walls, stainless steel refrigerator, open shelving, a large kitchen island with beige bar stools, and large windows showing greenery outside.
Empty built-in wooden closet with sliding doors, shelves, and hanging rod, inside a room with light wooden floors and ceiling.
Minimalist wooden sideboard with four doors, placed against a white wall in a bright room with wooden flooring, with a window showing greenery outside.
Light wood buffet table with open cabinet doors in a bright room with hardwood floors.
Light wood sideboard with open cabinets and three drawers in a room with light hardwood floor and white walls.
A modern wooden sideboard with multiple cabinets, topped with a light-colored wooden surface, placed in a room with light wood flooring and a blank white wall.
A close-up view of a light-colored wooden cabinet with metallic handles, situated in a bright room with hardwood floors and a window showing a garden outside.
Close-up of a light-colored wooden cabinet with horizontal metal handles.
Wooden dining table in a modern, bright open-plan living space with light wood floors and stairs visible in the background.
Modern wooden dining table in a bright, open room with large windows revealing a view of palm trees and a blue sky.
Modern bathroom with a built-in bathtub, large window with a view of palm trees, and a skylight, decorated with neutral tones and tropical plants.
Modern dining room with a large wooden table, surrounded by wooden chairs with wicker seats, candles in the center, a kitchen in the background with green tiled backsplash, open shelves with dishes and glasses, and a door leading to an outdoor area.
Living room with a built-in brown sofa, decorative pillows, a large window, and wooden paneling on the walls and ceiling.
Modern kitchen with a wooden dining table, surrounded by wooden chairs, and open shelves with plates, bowls, and glasses, with a textured green tile backsplash and warm lighting.