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I Construction & Structural Inc

Concrete & Masonry Contractors in San Rafael, California
Ranked #7 in San Rafael | Grade B-
4.70 (31 reviews)

I Construction & Structural Inc

Residential concrete, masonry, structural repairs, hillside stairs and decks, and targeted waterproofing solutions. Known for coordination with engineers and methodical project execution Serving homeowners across San Rafael, California.

Why Homeowners Choose This Business

Locally operated with experience in hillside and structural conditions. Reviews frequently cite clear communication, careful adherence to engineered drawings, and methodical waterproofing repairs that address root causes Local experience that helps homeowners across San Rafael, California compare a more region-aware provider.

Service Area

Projects across San Rafael, California, Marin County, and nearby North Bay communities.

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  • Service information
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  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has more Google review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Association Or Organization
  Establishment
  Point Of Interest
  Renovation Services
  Foundation repair
  Concrete Foundations
  Installations
  Repairs
  Retaining Walls
  Drilled Piers
  Hillside Stairs
  Deck Rebuilding
  Waterproofing Repair
  Leak Remediation
  Concrete Flatwork
  Masonry repair
  Siding and Deck Repair
  Structural Carpentry

Services include concrete flatwork and foundations, retaining walls, foundation stabilization and repair, hillside stairs and deck rebuilding, waterproofing and leak remediation for patios/balconies, masonry repairs, and exterior carpentry related to decks and siding.


Reviews

Recent Reviews

4.70

(Based on 31 reviews)

Customer feedback highlights careful coordination with engineers, strong communication, and reliable scheduling on multi-phase projects. Many note detailed workmanship on hillside stairs, decks, and foundation-related repairs. Several reviews mention successful leak and waterproofing fixes that resolved persistent issues. A recent negative review cites frustration with a required paid inspection before scoping.

I contacted this company to ask whether my project was within their scope. I received a call that sounded automated or scripted, and before anyone asked meaningful questions about the project, I was told I would need to pay $600 for a foundation inspection.

I understand charging for professional time, but in this case I was mainly trying to determine whether they were the right type of firm for the issue before scheduling a paid inspection. Because they did not seem to first clarify the nature of the project, I was not confident that they understood what I was asking for.

Danny and the iConstruction crew are perhaps the best and most professional contractors I have ever dealt with. I had to demolish and replace exterior stairs and a deck at the front of my hillside home, a project that required detailed engineering drawings, and meticulous workmanship. Danny engaged with the engineer and implicitly understood complicated engineer drawings. From beginning to end, Danny and the crew were attentive to detail, displayed great skill, knowledge and experience, and made a difficult situation as painless as possible. Danny came daily to review the progress with me and his crew, answer any questions I had, and developed solutions to any issues that arose during the project. Months later, I had a minor issue in which water accumulated at the base of the redwood stringers. Even though this was caused by a pre-existing problem and not the result of the work performed, Danny responded to me promptly, came to my home with the senior member of the crew, and the problem was fixed soon thereafter. I wholeheartedly recommend you hire iConstruction if you want a project done well the first time. He and his people are simply the best!

Danny and his crew did a fantastic job completely rebuilding our four flights of exterior hillside stairs and two-story wrap-around decks (all of them were almost 60 years old and falling apart). It was a huge project that also involved stabilizing the house foundation with drilled piers. They did beautiful work and were highly professional on every level--clear communication, accurate estimates, reliable, generous with their time and advice. A pleasure to work with iConstruction and we would definitely use them again and recommend them wholeheartedly.

I'd like to take a moment to thank iConstruction for the excellent work they did in repairing a patio that was leaking into our home.

This repair was attempted by a previous contractor by the previous owner and it continued to leak. Danny and his team, led by Gama, really did an exceptional job by taking the time to really find all the issues causing the leak and fix it right the first time.

They are truly experts and go the extra mile. I had a very difficult decorative brick to source and they literally drove all over the Bay Area trying to find just the right brick producer to make a perfect match with the rest of my patio (VERY MUCH APPRECIATED).

I wouldn't hesitate to recommend them and they would be the first contractor I'd call for any future project.

I originally contacted iConstruction to get an estimate for siding and decking repair. The managed to get me on the schedule in very short order, and sent extremely competent and friendly carpenters to perform the job. The biggest challenge was getting enough dry days in a row to be able to make progress (February - March of 2024). They all were super thoughtful and hard working, and the results are outstanding. I would highly recommend Danny and his crew for your construction related needs.

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Frequently Asked Questions

The company’s work commonly includes concrete foundations and repairs, retaining walls, and structural stabilization such as drilled piers. They also rebuild exterior hillside stairs and decks and address waterproofing and leak remediation for patios and balconies.

Yes, customer reviews mention close coordination with structural engineers and careful adherence to engineered drawings. This is especially relevant for hillside, foundation, and multi-level deck or stair projects.

Reviews describe complete rebuilds of multi-flight exterior stairs and wrap-around decks on older homes. The team focuses on structure, safety, and integration with drainage and waterproofing where needed.

Multiple reviewers report successful leak diagnosis and remediation on patios and similar exterior assemblies. The approach emphasizes finding the underlying causes and completing repairs that prevent repeat issues.

Contact the main office to discuss your project and next steps. For structural or foundation concerns, a paid inspection may be required before detailed scoping, as noted by recent customer feedback.
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Opening Hours


  • Monday 8:00 AM – 4:30 PM
  • Tuesday 8:00 AM – 4:30 PM
  • Wednesday 8:00 AM – 4:30 PM
  • Thursday 8:00 AM – 4:30 PM
  • Friday 8:00 AM – 4:30 PM
  • Saturday Closed
  • Sunday Closed

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Business Details


Business Rating
4.70 (31 reviews) Pro Listing
Address
69 Paul Dr., San Rafael, CA 94903
Business Type
general_contractor

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