Stanko & Sons

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Stanko & Sons
10 SURVEYS
1 CONSECUTIVE YEAR
SINCE MAY 2025
CERT 2867

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10
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Surveyed
Customer Loyalty
Customer Satisfaction
Helpful Expertise

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Stanko & Sons
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Stanko & Sons

Paving - Asphalt & Stamping
|
Alameda  Contra Costa  Santa Clara Counties
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10 SURVEYS
1 CONSECUTIVE YEAR
SINCE MAY 2025
CERT 2867

Rated Highest in Quality & Helpful Expertise Performance Guaranteed

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Diamond Certified Researched Articles on Stanko & Sons

researched article

A recent asphalt paving project by Stanko & Sons

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Stanko & Sons provides a variety of asphalt grading and paving services for residential and commercial clients in Santa Clara, Alameda, and Contra Costa Counties. The family-owned and operated company has the training and equipment to install, maintain, patch, repair, and sealcoat all types of driveways and pavement surfaces, and it also offers free quotes for the convenience of its customers.

Owner Daniel Stanko says customer satisfaction is Stanko & Sons’ number one objective. “When we complete a project and the client is truly happy with the result, that’s what matters most. At that point, the paycheck becomes irrelevant—it’s about delivering work that makes people feel good about their investment.”

Stanko & Sons prioritizes communication throughout each step of the asphalt grading and paving process, which Mr. Stanko says is important for ensuring the best possible results. “We stay in contact with our clients during their projects and do whatever it takes to accommodate them, even when unexpected issues arise. They really appreciate how honest and upfront we are about everything.”

Diamond Certified Researched Capabilities on Stanko & Sons

Service Area

serving area
Santa Clara County
Alameda County
Contra Costa County
Serving Santa Clara, Alameda and Contra Costa Counties, Including San Jose, Santa Clara, Sunnyvale, Fremont, Pleasanton, Concord, Dublin, Hayward, Los Gatos and Saratoga

Main Services

Paving - Asphalt & Stamping
  • Asphalt Crack Filling
  • Asphalt Driveway Repairs
  • Asphalt Patching
  • Asphalt Paving
  • Asphalt Sealing
  • Asphalt Stamping
  • Blacktop Paving
  • Chip Seal Paving
  • Commercial Paving
  • Driveway Paving
  • Driveway Sealing
  • Parking Lot Repair

Additional Services

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Company Info

Hours
Mon
07:00 am - 07:00 pm
Tue
07:00 am - 07:00 pm
Wed
07:00 am - 07:00 pm
Thu
07:00 am - 07:00 pm
Fri
07:00 am - 07:00 pm
Sat
07:00 am - 07:00 pm
Sun
07:00 am - 07:00 pm
Closed
Contact
Stanko & Sons

Capabilities Table

Company Name
Stanko & Sons
Managers
Daniel Stanko, Owner
Years in Industry
35 (Manager)
# of Employees
7
License
961085
Founded
1999
Payment Accepted
american express,
discover,
mastercard,
visa

Select Photos From Stanko & Sons

1 of 8Picture of A worker smooths freshly milled asphalt in a parking lot under the sun, illustrating the meticulous attention to quality Stanko & Sons is known for. With a focus on quality outcomes, they ensure every detail is perfected. Copyright ©2025 Diamond Certified Resource - Stanko & Sons
A worker smooths freshly milled asphalt in a parking lot under the sun, illustrating the meticulous attention to quality Stanko & Sons is known for. With a focus on quality outcomes, they ensure every detail is perfected. Copyright ©2025 Diamond Certified Resource
Picture of A worker smooths freshly milled asphalt in a parking lot under the sun, illustrating the meticulous attention to quality Stanko & Sons is known for. With a focus on quality outcomes, they ensure every detail is perfected. Copyright ©2025 Diamond Certified Resource - Stanko & Sons
Picture of A freshly resurfaced tennis court stands ready for play, its crisp lines and smooth surface a testament to Stanko & Sons’ commitment to quality outcomes. Known for consistently achieving a Highest in Quality rating, their expertise shines through in the detailed craftsmanship. Copyright ©2025 Diamond Certified Resource

 - Stanko & Sons
Picture of A freshly paved parking lot catches the light, its smooth surface a testament to Stanko & Sons' focus on quality outcomes. Each line marks a space where precision meets expertise, enhancing utility and aesthetics. The company is recognized for expertise and quality. Copyright ©2025 Diamond Certified Resource

 - Stanko & Sons
Picture of A freshly paved driveway gleams under the sunlight, showcasing the meticulous craftsmanship of Stanko & Sons. Their focus on quality outcomes is evident in every detail of this smooth surface. Copyright ©2025 Diamond Certified Resource 

 - Stanko & Sons
Picture of Amid the hum of the city, a Stanko & Sons crew expertly maneuvers a paver, crafting a seamless stretch of asphalt. Known for high customer satisfaction ratings, their commitment to quality is unmistakable in every detail. Copyright ©2025 Diamond Certified Resource

 - Stanko & Sons
Picture of A freshly paved road stretches ahead as a worker operates a roller, ensuring a smooth finish. This meticulous process by Stanko & Sons exemplifies their focus on quality outcomes, earning them high customer satisfaction ratings. Copyright ©2025 Diamond Certified Resource

 - Stanko & Sons

Diamond Certified Expert Contributor Advice & Tips

Daniel Stanko is owner of Stanko & Sons, a Diamond Certified company. He can be reached at (669) 219-2646 or stankoandsons@hotmail.com.

Daniel Stanko is owner of Stanko & Sons, a Diamond Certified company. He can be reached at (669) 219-2646 or stankoandsons@hotmail.com.

Human Interest Profile Coming Soon


Stanko & Sons Website and External Feeds

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Stanko & Sons Ratings and Survey Responses (reviews)

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Stanko & Sons
10 SURVEYS
  • 4.8
  • star image
  • star image
  • star image
  • star image
  • star image
1 CONSECUTIVE YEARS
SINCE MAY 2025
CERT 2867

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
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Stanko & Sons

Based in Morgan Hill, CA

4.8 avg. star score from 10 Verified Customer Phone Survey Responses

(Reviews: Scroll down to read them.)

Our surveys of only verified real customers produce the country’s most accurate ratings of local companies. Stanko & Sons scored Highest in Quality and Helpful Expertise and passed the credential-based checks to earn Diamond Certified.

A Star Equivalent Score is calculated for each verified customer rating by weighting the 1–10 Quality score, the YES/NO Loyalty (intent to return) score and the YES/NO Helpful Expertise score. If Helpful Expertise wasn’t surveyed or didn’t apply, it’s simply not shown.