
Custom Millwork in Washington
Stock cabinetry leaves gaps, filler panels, and hardware that fails under daily use. Custom millwork solves that at the root. Rainwood Construction is a millwork company in Washington building custom commercial millwork and custom architectural millwork for offices, retail spaces, restaurants, healthcare facilities, and residential interiors across the Greater Seattle area. Every component is measured, drawn, fabricated, and installed to fit the exact space it occupies. No fillers, no workarounds, no off-the-shelf compromises.
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Custom Millwork Services in Washington
Custom millwork is wood-based building components made to order, not pulled from a warehouse. Crown molding profiled to match a building’s existing character. Reception desks shaped around column locations. Custom architectural millwork doors sized for non-standard rough openings. Custom commercial millwork in Washington wraps all of this into a single discipline — designing and fabricating wood elements that serve both a structural role and a visual one. In commercial settings, functional demands hit harder than residential. A law firm’s custom cabinets need to handle decades of use without sagging. A restaurant’s bar top needs to resist moisture, heat, and constant impact. As experienced millwork contractors in Washington, we select material, joinery, and finish for the specific load — not averaged across a product line.

Custom Millwork Pricing and Investment in Washington
No single number covers every job — the variables swing wide. Material is the biggest lever. A run of custom commercial millwork in Washington built in maple veneer over MDF costs significantly less than solid walnut. Geometry matters too — straight runs are straightforward; curved elements and mixed-material builds require more tooling and shop time. Custom millwork pricing in Washington typically falls between $150 and $600+ per linear foot. A breakroom cabinet job sits at the low end. A branded feature wall with integrated lighting pushes toward the top. Multi-location commercial rollouts with repeated designs drive per-unit cost down significantly. What rarely makes financial sense is installing cheap casework that needs replacing in three to five years — the disruption cost alone usually exceeds the original savings.
OUR CUSTOM MILLWORK SERVICES IN WASHINGTON
Rainwood's commercial millwork covers more territory than most clients initially expect. Here's the range of work we handle.
Custom Cabinetry and Millwork
Reception desks, conference credenzas, breakroom cabinets, transaction counters, nurse stations, host stands, and built-in seating. Custom commercial millwork in Washington means each piece matches as-built dimensions — that matters because commercial spaces are rarely plumb and square. We work from CAD drawings based on real field measurements, not catalog dimensions.
Custom Molding and Millwork
Wall panel systems, corridor trim, lobby detailing, and decorative profiles. Custom architectural millwork lets us replicate historical trim in renovation projects or develop proprietary profiles that become part of a brand's visual identity across multiple locations. We serve millwork contractors in Washington who need a reliable fabrication and install partner for larger commercial projects.
Feature Walls and Display Fixtures
Retail fixture systems, branded feature walls, integrated shelving — built to flex with merchandise changes without looking improvised. Custom millwork in Washington built to exact specs means no filler panels, no dead zones, and no visible seams where stock products run out of options.
Specialty Built-Ins
ADA-compliant casework for healthcare, fire-rated materials for hospitality, modular systems for retail resets. The design starts from the industry's constraints, not the other way around.
Doors and Architectural Elements
Custom millwork doors, archways, column wraps, and architectural details for non-standard openings and spaces where stock products physically won't work.
Rainwood also offers interior renovations. Contact us to discuss your project.
See Our Work in Action
Watch how we transform homes with quality siding installation.
COMMON PROBLEMS WE FIX
Signs Your Washington Space Needs Custom Millwork

Millwork That Matches Seattle’s Housing Stock
Seattle’s neighborhoods are full of Craftsman bungalows and Tudor-era homes built between the 1900s and 1930s, trimmed in old-growth fir profiles that simply aren’t sold at lumber yards anymore. When one casing or a run of base is damaged, off-the-shelf replacements never quite match. We replicate original profiles so new millwork disappears into the old — knives ground to match, species and grain chosen to take stain the same way.
The Northwest climate adds its own requirement: indoor humidity swings between damp winters and dry summers move wood year after year. We select, acclimate, and finish millwork with that movement in mind, whether it’s a period-correct restoration in Wallingford or clean modern casing in a new Eastside build.
- Reproduction of original trim profiles from Craftsman and Tudor-era Seattle homes
- Species and grain matching so repairs blend with century-old fir
- Material selection and finishing that tolerate Northwest seasonal humidity swings
- Period-correct work and contemporary profiles under one roof
Why Choose Rainwood as Your Millwork Company in Washington
The business case for custom commercial millwork in Washington comes down to three things: it fits perfectly, it lasts longer, and it works harder than off-the-shelf. Stock cabinets leave dead zones that add up across a floor plan. Custom cabinetry and millwork recovers that square footage. Commercial-grade joinery resists the warping and failures that send modular furniture to the dumpster in a few years. And clients, patients, and customers notice when a space feels intentional versus assembled from parts. Rainwood is a millwork company in Washington with the shop capability, design process, and installation crews to deliver custom architectural millwork that performs as well as it looks.
- CAD drawings with material callouts and dimensional plans based on real conditions
- CNC precision for repeatable cuts, hand joinery for detail work
- Every assembly dry-fitted in the shop before it reaches the job site
- Finish work applied in controlled shop conditions
- Walkthrough at close — if something doesn't meet spec, it gets fixed before we leave

10+
Years Experience
Great people. Showed up early and stayed late to get the job done. Work was excellent. Price was the best i found after four quotes. Would definitely use this company again.
We hired Rainwood Construction LLC to replace our French doors, and the result was outstanding. We knew going in this was more involved than a standard swap — we switched from inward to outward swinging doors, requiring extra attention to framing, flashing, and weatherproofing to keep everything sealed against water intrusion.Anatoliy was our point of contact and led the project from before to after, making sure the swing change and weatherproofing were planned and executed correctly. Igor and Vitaly handled the on-site installation and did excellent, high-quality work. The whole team was on time, professional, and delivered top-notch results. Can’t recommend them highly enough. 5 stars!
Every member of this crew I've had the pleasure of coming in contact with has been professional, excellent in their skillset, and fast. Pricing was reasonable for the excellent job they did.Last year we hired Rainwood to do plumbing and painting for a job. Both crews did such a great job, were thorough, and the level of detail was fantastic!We liked them so much we recently hired them for a quick job (installing ceiling fans). We messaged on a Wednesday and the job was done by Friday.Will absolutely hire Rainwood again and again for every job we do for our home.
Working with Rainwood Constructions on our house remodel was an excellent experience from start to finish. Their contractors were highly professional, skilled, and attentive to detail, and the quality of their work exceeded our expectations. The team communicated clearly throughout the project and ensured everything was completed on time without compromising quality. We’re extremely happy with the results and would highly recommend them to anyone planning a home remodel.
We had a very good experience with Rainwood Construction LLC and Toli during my brother’s home construction project in Shoreline. The team was professional, communicative, and paid close attention to detail throughout the process. We were especially happy with the quality of the fittings and finishing work, which turned out really well. The project was handled smoothly, and the overall workmanship met our expectations. Would definitely recommend them to others looking for reliable construction services.
We had an excellent experience with them on our sunroom project. The quality of the work was outstanding, they were easy to work with, and they clearly explained each step, the schedule, and key decisions (with various options to help us understand cost) along the way. Communication was solid from start to finish, and the final result looks great. Highly recommend, they are my new go to recommendation when friends ask.
How Our Washington Custom Millwork Process Works
From first contact to final walkthrough, we make siding projects straightforward and stress-free.
Request a Quote
Call or fill out the form. We'll set up a time to see the space and talk through what you need.
On-Site Assessment
We measure, photograph conditions, note where mechanical systems run, and have a direct conversation about what the millwork needs to do — not just how it should look.
Clear Scope & Schedule
CAD drawings, material callouts, finish samples, and a dimensional plan that accounts for real-world conditions. Nothing moves forward without your sign-off.
Quality Repair
Shop-built components, dry-fitted before delivery, installed around your other trades, finished to spec, and walked with you before we call it done.
Ready to Get Started?
Contact us today for a free on-site assessment. We’re here to help protect your home.
Call us now
425-750-1025
Email us
Anatoliy@rainwoodconstruction.com
Visit us
12310 Hwy 99, Everett, WA 98204
Hours
Mon-Fri 9:00 am–6:00 pm, Sat 11:00 am–5:00 pm, Sun Closed
FAQ
The full cycle: consultation, CAD design, material sourcing, shop fabrication, delivery, installation, and finishing. For custom commercial millwork in Washington that typically covers cabinetry, trim, paneling, doors, and specialty built-ins the project requires.
Four to twelve weeks from approved drawings to completed installation. Straightforward cabinetry leans shorter. Projects with exotic veneers or complex geometries push toward the longer end.
Oak, maple, walnut, cherry, and mahogany are the most common solid species. MDF and plywood with veneer or high-pressure laminate handle high-moisture or budget-driven applications. Finishes range from penetrating oils to catalyzed lacquer systems.
Material choice, project complexity, run length, finish type, and site conditions. Custom millwork in Washington ranges from $150/linear ft for straightforward cabinet runs to $600+ for curved, mixed-material, or branded architectural elements. We provide itemized quotes after an on-site assessment.
Yes. Repeated designs across multiple locations are one of our strengths as a commercial millwork company in Washington — consistent shop production drives per-unit cost down and keeps brand standards tight across every site.
We serve offices, law firms, medical and dental practices, restaurants, retail, hospitality, and residential. Each has different durability, code, and aesthetic requirements — custom commercial millwork in Washington is never one-size-fits-all.