Projects that cross trades — an addition, a basement conversion, a whole-floor remodel — need one person accountable for the schedule and the inspections. Describe what you're planning and we'll connect you with CCB-licensed general contractors who build in Washington County.
One trade, one contractor — a roof, a furnace, a fence. But once framing, electrical, plumbing, and finish work have to be sequenced around inspections, a general contractor earns their fee by keeping trades from waiting on each other. The rough test: if the project needs a plan review, it needs a GC.
Bonus rooms over garages, primary suite additions on 1980s two-stories, ADUs in backyards with enough depth, and full main-floor reconfigurations that finally open up the kitchen. Lot coverage and setbacks under Beaverton's development code decide more of these than budget does, so a good GC checks feasibility before you fall in love with a plan.
GC bids diverge because of allowances, exclusions, and who carries the contingency. Ask each contractor for the same scope in writing, look for what's explicitly excluded, and confirm whether permits, engineering, and dumpsters are in or out. The lowest number frequently belongs to the bid with the most exclusions.
Oregon CCB registration requires a bond and liability insurance, and the CCB site shows complaint history along with the license status. Ask for the number, look it up yourself, and confirm the business name on the license matches the name on your contract. This takes five minutes and prevents the worst outcomes.
Describe the project once and we match it with vetted local pros who actually do this work — you choose who to hire, or nobody at all.
Inside city limits, City of Beaverton Community Development reviews and inspects; outside, it's Washington County. The boundary is irregular around Aloha, Raleigh Hills, and Garden Home, so confirm which jurisdiction covers your address before assuming a timeline. Plan review on structural work adds weeks, not days.
Most of the housing stock here dates from the subdivision boom, which means trussed roofs that don't take load casually, undersized panels, and insulation levels well below current code. Additions frequently trigger upgrades to meet today's requirements — budget for that rather than being surprised by it.
A large share of Beaverton subdivisions have active associations with architectural committees that must approve exterior changes. Their review runs on its own calendar, independent of the city's, and it's the most common cause of a project starting a month late.
GC fees typically run 15 to 25 percent of project cost on residential work, either as an explicit management fee or folded into a fixed price. Room additions in this market commonly land between $250 and $450 per square foot depending on whether plumbing is involved. Whole-house remodels vary too much to average. Expect to pay for a design or pre-construction phase before a real bid exists; a firm price on a napkin sketch isn't a firm price.
Added a primary suite over the garage. The GC caught a truss issue in the first walkthrough that would have blown up the budget later, and the schedule slipped by less than a week.
Three bids came back and his was the only one that spelled out exclusions. That transparency was worth more than the small price difference.
Our address falls under the county rather than the city, and he knew which counter to file with before we thought to ask. His CCB number and insurance certificate arrived without me having to request them.
For anything structural, yes — accurate bids need a real scope. Many Beaverton GCs offer a paid pre-construction phase that produces drawings and a firm number, which you can then take to other bidders if you choose.
Simple over-the-counter permits can be same-week. Structural plan review through the city or county commonly takes several weeks to a couple of months depending on workload and how complete the submittal is. A GC who submits clean drawings shortens this considerably.
A modest deposit, then progress payments tied to completed milestones, with a final payment on completion and sign-off. Oregon law limits what a contractor can require upfront on residential work. Be cautious of anyone wanting a large percentage before materials are on site.
Often, subject to lot size, setbacks, and access. Rules have loosened statewide in recent years, but Beaverton's development code still governs the specifics. Have a GC or designer confirm feasibility for your particular parcel before spending on plans.
For substantial projects, three to six months from first conversation to breaking ground is realistic once design and permitting are included. Contractors available to start next week on a large job are worth asking why.
Describe the plan, the site, and the budget you have in mind. Licensed Beaverton general contractors will respond with next steps.
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