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Steel Source ConstructionGeneral contractor in Castro Valley, CA

Steel Source Construction is a general contractor at 20885 Redwood Rd, Castro Valley, CA 94546.

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Key facts

Key facts about Steel Source Construction
Address20885 Redwood Rd, Castro Valley, CA 94546Get directions
Phone(510) 582-2700
Websitesteelsourceco.com

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Castro Valley and 11 towns within 25 miles: Hayward, Cherryland, Fairview, Ashland, San Lorenzo, San Leandro, Union City, Dublin, San Ramon, Danville and Moraga.

Based in Castro Valley, CAView on map

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.

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Questions about Steel Source Construction

What areas does Steel Source Construction serve?

Serves Castro Valley and 11 towns within 25 miles: Hayward, Cherryland, Fairview, Ashland, San Lorenzo, San Leandro, Union City, Dublin, San Ramon, Danville and Moraga. 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.

How do I contact Steel Source Construction?

Call Steel Source Construction on (510) 582-2700. The business is at 20885 Redwood Rd, Castro Valley, CA 94546. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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