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William Olson & Co LLCGeneral contractor in Mill Creek, WA

William Olson & Co LLC is a general contractor at 13300 Bothell Everett Hwy ste 303 685, Mill Creek, WA 98012, rated 5.0 from 4 Google reviews. Open Monday to Saturday.

Mill Creek, WA0 paid placements in any rankingHow we rank

Call (425) 361-3640Website ↗

Key facts

Key facts about William Olson & Co LLC
Address13300 Bothell Everett Hwy ste 303 685, Mill Creek, WA 98012Get directions
Phone(425) 361-3640
Websitewilliamolsonco.com
HoursMonday to Friday: 9 AM – 5 PM; Saturday: 10 AM – 4 PM
Google rating5.0 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Mill Creek and 11 towns within 25 miles: Eastmont, Martha Lake, Lake Stickney, Silver Firs, Mill Creek East, Picnic Point-North Lynnwood, North Creek, Alderwood Manor, Bothell East, Bothell West and Picnic Point.

Based in Mill Creek, WAView on map

Opening hours

Opening hours for William Olson & Co LLC
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
Saturday10 AM – 4 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.04 Pacific factor (2025 Cost vs. Value Report)$15,240$28,190$43,470
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report)$7,050$12,880$18,720

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

5.0from 4 Google reviews

Hired William Olson & Co LLC? Write a review

Questions about William Olson & Co LLC

What are William Olson & Co LLC’s hours?

William Olson & Co LLC is open Monday to Saturday. Its listed hours are Monday to Friday, 9 AM – 5 PM; Saturday, 10 AM – 4 PM. On Saturdays it is open 10 AM to 4 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does William Olson & Co LLC serve?

Serves Mill Creek and 11 towns within 25 miles: Eastmont, Martha Lake, Lake Stickney, Silver Firs, Mill Creek East, Picnic Point-North Lynnwood, North Creek, Alderwood Manor, Bothell East, Bothell West and Picnic Point. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about William Olson & Co LLC?

William Olson & Co LLC has a rating of 5.0 from 4 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact William Olson & Co LLC?

Call William Olson & Co LLC on (425) 361-3640. The business is at 13300 Bothell Everett Hwy ste 303 685, Mill Creek, WA 98012. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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