Independently Rated Highest in Quality
T h i r d                              Consecutive Year        
Originally Earned:
December 2009
We declare that Strong Builders Construction, Inc. HAS QUALIFIED for and continues to meet the Ongoing Research and Rating Requirements for Diamond Certified® status.
Certificate #1605
(415) 763-5975

Strong Builders Construction, Inc. provides a wide range of general construction services for residential and commercial clients throughout San Francisco. In addition to building room additions and remodeling kitchens and bathrooms, the company installs decks and countertops, offers handyman services, and handles foundation and concrete work.

Owner Radu Binzari has more than 20 years of construction experience, including 12 years working in Europe. Upon arriving in the United States in the early 2000s, Mr. Binzari saw the need for old-world values and techniques in the Bay Area’s construction industry. “Our approach to construction is simple,” he says. “We stake our reputation on the quality of our work, so we always make sure each project is completed to the best of our ability.”

Strong Builders Construction works closely with its clients to realize their unique construction needs. “From design to completion, we implement top-level design, distinguished project management skills and excellent craftsmanship,” says Mr. Binzari. The company also implements Green building practices and uses environmentally-friendly materials whenever possible.

Company Philosophy

“We approach every project with our motto in mind: ‘Quality is our reputation.’ Our strong referral rate is verification of our commitment to customer satisfaction, and our highly trained, professional team brings that commitment to every detail of our clients’ building projects.”

Serving all of San Francisco including Sunset District, Richmond District, Mission District, Tenderloin, Bernal Heights, Nob Hill and Pacific Heights.

Handyman Services
Foundations, Concrete
Remodels & Additions
Kitchen & Baths, Countertops, Decks
Residential & Commercial

Findings based on statistically reliable research from 22 surveys

Customer Satisfaction

Survey Question: On a scale of 1 to 10 how satisfied were you with the quality you received?
Chart.

Company Credentials

Workers Compensation
Liability Insurance
License Verification
Business Practices
Current Complaint File
Legal & Finance

Customer Loyalty

Survey Question: If you needed this product or service in the future, would you use this company again?
Chart.
100%
n = 22

Diamond Certified Qualification

Based on 22 customer surveys, we declare
Strong Builders Construction, Inc.
has passed all rating steps and has earned
The Diamond Certified Award
No. 1605
Continuously qualified since December 2009.
David Pak
Director of Ratings Research
American Ratings Corporation

Verbatim Survey Responses From Only Verified Customers

Carillon T. Verified Customer Name
"I actually use them all of the time. I like the workers they have. The owner is very responsive. He always has great ideas for things."
See All Survey Responses
Research conducted by American Ratings Corporation. Ratings Methodology

Company Capabilities Table

Strong Builders Construction, Inc.
(415) 763-5975
(415) 504-7801 fax
DCID4155047877

Mon – Fri: 8am – 5:30pm

Serving all of San Francisco including Sunset District, Richmond District, Mission District, Tenderloin, Bernal Heights, Nob Hill and Pacific Heights.

20
942158
Liability Insurance, Worker's Compensation
Radu Binzari, Owner
San Francisco Decks & Patios
San Francisco Foundation Contractors

Photo & Video Gallery

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Survey Responses For

Strong Builders Construction, Inc.

Strong Builders Construction, Inc.: Average 9.7 out of 10 based on 22 unique customer surveys of these open ended questions.
Customer Name
First name and last initial used to protect the privacy of the customer.
Verified Customer Name
Confidential surveys were conducted by telephone so that the customers' identity and actual purchase were confirmed.
Q1
Survey Question: On a scale of 1 to 10 how satisfied were you with the quality you received?
Customer Satisfaction Rating
Q2
Survey Question: If you need this product or service in the future, would you use this company again?
Customer's Intent to Return
Q3 & Q4
Survey Question: When you think about this company, what would you like to tell other consumers? What did you like best about this company?
Verbatim Customer Survey Response Based on Last Purchase Experience
Carillon T. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"I actually use them all of the time. I like the workers they have. The owner is very responsive. He always has great ideas for things."

Alex C. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"They are very honest people, they have good prices, and they are always on time. They are pretty clean and neat. They do their job very well and fast. They are good guys. Their quality is very good."

Alex M. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"Everything is wonderful. They offer the best service in the world. I like their people and the company."

Azkodii Z. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"Reasonable pricing and their timing, if they start a project, they will be done with it on time."

David B. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"They do everything very quickly and produce a high quality product. They deliver what they promise on time."

Fader R. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"The work gets done. They are punctual and reasonable."

Goghi M. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"They did a good job."

Heorb. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"They took care of what I needed. They were thorough, which was good. They did a pretty good job."

Lena F. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"The work they did was really good. We work full-time, but they were able to accommodate our work schedules."

Liya B. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"Their efficient work, timeliness, and the quality of their work was impeccable. I've had many inspectors come out for other jobs, which were horrific. When Strong Builders came out, everything was terrific. There were no flaws whatsoever."

Lizet P. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"They were detail oriented. Their job was cleanly done. The final results were great. They did a great job for me."

Mana E. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"They fixed my kitchen. I was very happy with the quality and everything. Their people were very nice. Also, their price was very good in comparison to others."

Rich W. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"Radu's professionalism, he knew what to do and did it. The price was what he said it would be."

Scat A. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"Customer service, I thought they were really good and attentive. I thought they did a pretty good job."

Tania F. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"Customer service, they are very attentive. I think they are doing very well."

Valentina F. Verified Strong Builders Construction, Inc. Customer Name
Q1:10 out of 10
Q2:Yes
Q3 & Q4:"They provided quality, and I liked their timing. They didn't delay the project. They were fast and good."

Felix V. Verified Strong Builders Construction, Inc. Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"They completed the job quickly."

Max K. Verified Strong Builders Construction, Inc. Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"They were very punctual. They did a good job. They did exactly what I specified."

Ric W. Verified Strong Builders Construction, Inc. Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"They were responsive, they did what they said they would do, and they got the job done. They came out when they said they would. They were quick to answer phone calls and return messages. Any concerns we voiced to them were addressed."

Tab M. Verified Strong Builders Construction, Inc. Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"Their professionalism, they show up when they are supposed to, they stick to their prices, and they do what they say they are going to do."

Toni T. Verified Strong Builders Construction, Inc. Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"They did a good job. It was done pretty quickly and of good quality."

Vloeza M. Verified Strong Builders Construction, Inc. Customer Name
Q1:9 out of 10
Q2:Yes
Q3 & Q4:"They work quickly and for a good price. They deliver good quality."