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10 Best Concrete Companies in Mill Valley, CA

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Written By Bradford Cuthrell

Last Updated April 2024

Adding or repairing concrete around your home requires special expertise. The average homeowner lacks the experience to work on major concrete projects, so whether you need a new slab poured or a crack fixed, we recommend calling a professional. Our guide to the best concrete companies in Mill Valley can help you find the right one for your project.

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Top 10 Best Concrete Companies in Mill Valley

Shaz Construction & Design

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40 Bellam Blvd Unit # 10484, San Rafael, CA 94912 (415) 528-1424 shazconstruction.com

Transparent pricing

Good customer service

Helps educate customers

Free quotes

Services Offered

Mold remediation
Concrete
Inspection
Crawl space encapsulation
Waterproofing
Retaining walls
Driveways
Grading and leveling
Masonry
Sealing
Repair

Bay Area Home Inspections

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551 25th Ave, San Francisco, CA 94121 (415) 515-3355 bayareahomeinspections.com

Transparent pricing

Good customer service

Helps educate customers

Services Offered

Waterproofing
Retaining walls
Concrete
Mold remediation
Repair
Inspection

I Construction & Structural Inc

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69 Paul Dr., San Rafael, CA 94903 (415) 785-7522 theiconstruction.com

Punctual service

Transparent pricing

Free quotes

Good customer service

Services Offered

Driveways
Waterproofing
Concrete
Grading and leveling
Retaining walls
Repair

Mares & Dow Construction & Skylights Inc.

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1155 Ellis St #4, San Francisco, CA 94109 (415) 447-6136 maresdow.com

Transparent pricing

Good customer service

Helps educate customers

Punctual service

Services Offered

Concrete
Retaining walls
Driveways
Mold remediation
Repair
Grading and leveling
Waterproofing
Crawl space encapsulation
French drains

RWR Construction Inc

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200 Gary Pl, San Rafael, CA 94901 (415) 457-5658 rwr-inc.com

Good customer service

Helps educate customers

Transparent pricing

Services Offered

Grading and leveling
Concrete
Repair
Retaining walls
Waterproofing

Marin County Concrete Pumping (SHEP)

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2 Civic Center Dr #4013, San Rafael, CA 94903 (707) 888-7122 shepconcrete.com

Good customer service

Punctual service

Free quotes

Helps educate customers

Transparent pricing

Services Offered

Concrete
Repair
Driveways

Ward Construction Inc

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631 Marina Way S, Richmond, CA 94804 (510) 215-3636 wardconstruction.com

Good customer service

Helps educate customers

Transparent pricing

Services Offered

French drains
Retaining walls
Grading and leveling
Concrete
Repair
Driveways

The Golden City Foundation Repair Co

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50 Post St #24, San Francisco, CA 94104 (415) 943-6199 foundationrepairsanfrancisco.net

Good customer service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

Crawl space encapsulation
Driveways
Repair
Grading and leveling
Retaining walls
Concrete
Inspection

Maloney Construction, Inc.

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74 Digital Dr STE 6, Novato, CA 94949 (415) 895-5304 maloneyconstruction.net

Good customer service

Transparent pricing

Helps educate customers

Services Offered

Retaining walls
Masonry
Grading and leveling
Concrete
Repair
Driveways

NBC Construction & Engineering Incc

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850 S Van Ness Ave, San Francisco, CA 94110 (925) 324-2727 nbc-constructionco.com

Good customer service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

Grading and leveling
Retaining walls
Repair
Sidewalks
Concrete
Waterproofing
French drains
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on concrete companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

What Services Do Concrete Companies Offer?

Concrete Pouring

Concrete companies can pour several kinds of structures, such as new patios and driveways. First, the company chooses a durable concrete mix suitable for Mill Valley's humidity and temperature. The contractors will then pour the concrete and vibrate the mixture to remove air bubbles, which weakens the structure of the concrete.

Concrete Cleaning

Professional cleaning involves a combination of scrubbing, cleaning solutions, and pressure washing to remove grime, dirt, stains, and contaminants. This improves both the look and longevity of concrete.

Concrete Sealing

Sealing concrete guards structures, such as driveways and patios, from the elements. Water, freezing temperatures, and sun exposure can damage unsealed concrete. Sealing concrete can help you save money in the long run on concrete repairs. Since uneven application reduces effectiveness, hire a concrete professional to administer the sealant.

Concrete Reinforcement

When adding a concrete structure, contractors can reinforce it with steel bars or meshes. This prevents cracking and damage, and helps your concrete withstand heavy loads.

Concrete Repair

Factors like weather and normal wear gradually compromise concrete. This can lead to issues ranging from minor fractures to large pieces breaking off. A concrete professional can fix structures such as concrete driveways and walkways. Depending on the damage, contractors will use restoration techniques like resurfacing, epoxy injections, rebar replacement, and patching. Severe damage may warrant replacement.

Cost of Concrete Services in Mill Valley

The national average cost of concrete is about $125* per cubic yard, with homeowners paying about $3–$7 per square foot. However, your final cost will vary depending on the type of concrete used, your specific location, and the size and complexity of your project.

Project$ Range
Patio$1,634 - $5,106
Driveway$4,084 - $7,658
Foundation Repair$2,553 - $7,658
Retaining Wall$14 - $17 per sq face ft
General Repair$425 - $2,127

*Costs sourced from multiple 2022 reports, including those from Concrete Network and LawnStarter.

How To Choose a Concrete Professional

Review Portfolios

Request a portfolio of a provider’s past work. Review pictures similar to the project you'd like to have done.

Check Licensing and Insurance

Concrete contractors need a license in California from the California Contractors State License Board. Check that your contractor is bonded and insured.

Look for Trade Group Memberships

Membership in a trade organization, such as the American Concrete Pavement Association (ACPA) or the American Society of Concrete Contractors (ASCC) typically indicates a high standard of work and commitment to continued improvement. You can ask the contractor if they are a member of one of these groups.

Read Customer Reviews

Research concrete contractors on sites such as the Better Business Bureau (BBB) and Trustpilot and read negative and positive reviews. Reviews give you a sense of customer satisfaction and work quality. You can also ask your friends, family, and neighbors for recommendations.

Compare Multiple Quotes

Review estimates from a minimum of three different contractors to get an idea of the average price in Mill Valley for your kind of project. Be cautious of contractors giving very high or low estimates.

Ask About Warranties

A reliable company backs its work quality with a warranty. Ask what warranties the provider has, and make sure it outlines whether materials and labor are covered, coverage length, and any exclusions.

Frequently Asked Questions About Concrete in Mill Valley, CA

Concrete companies must follow codes set by local building departments and standards set by organizations such as the American Society for Testing and Materials (ASTM) and the American Concrete Institute (ACI).

The American Society for Testing and Materials (ASTM) oversees testing for concrete strength. Providers can test concrete by bringing a sample to a lab, where the technicians apply force until it breaks. Concrete strength is typically measured in pounds per square inch (PSI).

Concrete usually sets in one to two days. The local weather and the concrete depth will impact how long the concrete takes to set.

Hiring a Diamond Certified concrete company guarantees you’re getting quality contractors. A company with this certification has undergone a rigorous evaluation of its customer satisfaction, licensing, and insurance, so you know you’re getting reliable contractors.

The words concrete and cement are often used interchangeably, but cement is actually an ingredient of concrete. Concrete is a combination of cement, water, and aggregates such as sand or gravel.

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