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GDSI (formerly Green Deconstruction)Demolition contractor in Portland, OR

GDSI (formerly Green Deconstruction) is a demolition contractor at 8823 N Harborgate St, Portland, OR 97203, ranked #50 of 96 demolition contractors in Portland and rated 5.0 from 3 Google reviews. Open Monday to Friday.

Portland, ORUpdated 0 paid placements in any rankingHow we rank

Call (503) 236-4299Website ↗

Key facts

Key facts about GDSI (formerly Green Deconstruction)
Address8823 N Harborgate St, Portland, OR 97203Get directions
Phone(503) 236-4299
Websitegdsidemo.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 3 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Portland and 11 towns within 25 miles: North Portland, Kenton, Bethany, Oak Hills, Cedar Mill, West Haven, Rockcreek, West Haven-Sylvan, Cedar Hills, West Slope and Beaverton.

Based in Portland, ORView on map

Opening hours

Opening hours for GDSI (formerly Green Deconstruction)
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Compare nearby demolition contractors

GDSI (formerly Green Deconstruction) compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
GDSI (formerly Green Deconstruction) (this business)—535.0 (3)—NoNo
Knockout Demo and Removal#48535.0 (3)—YesYes13.3 mi
WasteXpress#49533.8 (4)—NoNo1.0 mi

See all 96 ranked demolition contractors in Portland

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 3 Google reviews

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Questions about GDSI (formerly Green Deconstruction)

How is GDSI (formerly Green Deconstruction) ranked in Portland?

GDSI (formerly Green Deconstruction) is ranked #50 of 96 demolition contractors in Portland by CR Score, with 53 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are GDSI (formerly Green Deconstruction)’s hours?

GDSI (formerly Green Deconstruction) is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does GDSI (formerly Green Deconstruction) serve?

Serves Portland and 11 towns within 25 miles: North Portland, Kenton, Bethany, Oak Hills, Cedar Mill, West Haven, Rockcreek, West Haven-Sylvan, Cedar Hills, West Slope and Beaverton. The list is based on the business's location and the usual service radius for demolition. Confirm your address is covered when you call.

What do Google reviews say about GDSI (formerly Green Deconstruction)?

GDSI (formerly Green Deconstruction) has a rating of 5.0 from 3 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 GDSI (formerly Green Deconstruction)?

Call GDSI (formerly Green Deconstruction) on (503) 236-4299. The business is at 8823 N Harborgate St, Portland, OR 97203. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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