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Gen-Tech Construction IncGeneral contractor in Oakland, CA

Gen-Tech Construction Inc is a general contractor at 4820 MacArthur Blvd, Oakland, CA 94619, rated 4.2 from 5 Google reviews. Open Monday to Friday.

Oakland, CA0 paid placements in any rankingHow we rank

Call (510) 671-6150Website ↗

Key facts

Key facts about Gen-Tech Construction Inc
Address4820 MacArthur Blvd, Oakland, CA 94619Get directions
Phone(510) 671-6150
Websitegen-techconstruction.com
HoursMonday to Friday: 8 AM – 4 PM
Google rating4.2 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Oakland and 11 towns within 25 miles: Piedmont, Alameda, San Leandro, Moraga, Emeryville, Orinda, Ashland, Berkeley, Lafayette, San Lorenzo and Castro Valley.

Based in Oakland, CAView on map

Opening hours

Opening hours for Gen-Tech Construction Inc
DayHours
Monday8 AM – 4 PM
Tuesday8 AM – 4 PM
Wednesday8 AM – 4 PM
Thursday8 AM – 4 PM
Friday8 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • 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

No ContractorsRanked reviews yet

Google

4.2from 5 Google reviews

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Questions about Gen-Tech Construction Inc

What are Gen-Tech Construction Inc’s hours?

Gen-Tech Construction Inc is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Gen-Tech Construction Inc serve?

Serves Oakland and 11 towns within 25 miles: Piedmont, Alameda, San Leandro, Moraga, Emeryville, Orinda, Ashland, Berkeley, Lafayette, San Lorenzo and Castro Valley. 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 Gen-Tech Construction Inc?

Gen-Tech Construction Inc has a rating of 4.2 from 5 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 Gen-Tech Construction Inc?

Call Gen-Tech Construction Inc on (510) 671-6150. The business is at 4820 MacArthur Blvd, Oakland, CA 94619. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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