Evenich Construction, Inc.

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Evenich Construction, Inc.
56 SURVEYS
12 CONSECUTIVE YEARS
SINCE NOVEMBER 2014
CERT 2210

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56
Verified Customers
Surveyed
Customer Loyalty
Customer Satisfaction
Helpful Expertise

Company Credentials

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

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  • Survey Responses (reviews)
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Diamond Certified Company Report SUMMARY UPDATE November 2025

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Evenich Construction, Inc.

Rated Highest in Quality and Helpful Expertise for 12 Consecutive Years.

Quick Summary

  • Diamond Certified since 2014
  • Provides design/build construction services for residential and commercial clients throughout Sonoma County and the Greater Bay Area
  • Member of the North Coast Builders Exchange (NCBE)
  • Qualified to work on framing projects

Top News Updated

COMPANY MILESTONES

Evenich Construction, Inc. is celebrating its 39th anniversary in 2025.

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Top Survey Responses

From a recent Diamond Certified Survey Response: “They’re trustworthy and they do an excellent job. Their billing was excellent—I had a clear picture about what I did and didn’t have to pay for. Ron [Evenich, principal] treated me respectfully, which is very important.”

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From a recent Diamond Certified Survey Response: “They’re very professional and they explain things as they’re going on. [I like] their accessibility—they’re always willing to answer my questions.”

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Community Involvement

Evenich Construction, Inc. recently became a sponsor of the Petaluma Future Farmers of America (FFA).

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Evenich Construction, Inc.
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Evenich Construction, Inc.

Contractor - Remodeling & Additions
|
Alameda  Contra Costa  Marin  Napa  San Francisco  San Mateo  Santa Clara  Solano  Sonoma Counties
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56 SURVEYS
12 CONSECUTIVE YEARS
SINCE NOVEMBER 2014
CERT 2210

Rated Highest in Quality & Helpful Expertise Performance Guaranteed

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  • Business Practices
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Diamond Certified Researched Articles on Evenich Construction, Inc.

researched article

Evenich Construction, Inc. remodeled this kitchen for a client.

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Evenich Construction, Inc. provides a wide range of design/build construction services for residential and commercial clients throughout Sonoma County and the Greater Bay Area. The company has the training and equipment to handle everything from custom home construction to apartment rehab projects, and it’s also qualified to perform framing work and commercial tenant improvements.

Principal Ronald Evenich says his hands-on approach to construction has been an important aspect of Evenich Construction’s success. “I’m on the jobsite every day, and I always make myself available to answer questions and explain what we’re doing, even after hours and on weekends. Our clients know we’ll be around when they need us, and they really appreciate that.”

Evenich Construction emphasizes clear communication throughout every step of every project, which Mr. Evenich says is important for ensuring high-quality results. “We care about our clients and want them to get the most out of the projects, and the best way to do that is to provide them with the upfront information they need to make informed decisions.”

Ronald Evenich, Principal-Evenich Construction, Inc.
Ronald Evenich, Principal

Diamond Certified Researched Capabilities on Evenich Construction, Inc.

Service Area

serving area
Sonoma County
The Greater Bay Area
Serving Sonoma County and the Greater Bay Area

Main Services

Contractor - Remodeling & Additions
  • Basement Remodeling
  • Bathroom Remodel
  • Bathroom Renovations
  • Bathtub Replacement
  • Custom Home Remodeling
  • Garage Remodel
  • Home Remodeling
  • House Remodeling
  • Kitchen Remodel
  • Shower Remodel
  • Sunroom Addition
  • Tub To Shower Conversion

Additional Services

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Company Info

Hours
Mon
09:00 am - 05:00 pm
Tue
09:00 am - 05:00 pm
Wed
09:00 am - 05:00 pm
Thu
09:00 am - 05:00 pm
Fri
09:00 am - 05:00 pm
Sat
Closed
Sun
Closed
Closed
Contact
Evenich Construction, Inc.

Capabilities Table

Company Name
Evenich Construction, Inc.
Managers
Ronald Evenich, Principal
Years in Industry
41 (Manager)
# of Employees
12
License
493087
Memberships
Better Business Bureau, Marin Builders Association, North Coast Builders Exchange (NCBE), Petaluma Chamber of Commerce
Founded
1986

Key Factors

Select Photos From Evenich Construction, Inc.

1 of 10Picture of Evenich Construction Inc. remodeled this kitchen for a client. - Evenich Construction, Inc.
Evenich Construction Inc. remodeled this kitchen for a client.
Picture of Evenich Construction Inc. remodeled this kitchen for a client. - Evenich Construction, Inc.
Picture of  A freshly remodeled bathroom by Evenich Construction, Inc. highlights the elegance of simplicity with its modern fixtures and sleek design, reflecting the company's focus on quality outcomes. Copyright ©2025 Diamond Certified Resource.

 - Evenich Construction, Inc.
Picture of  Evenich Construction, Inc. has designed a serene bedroom space featuring a custom fireplace with elegant cabinetry and natural wood mantel, reflecting its focus on quality outcomes. The polished hardwood floors and modern ceiling fan add sophistication to the tranquil setting. Copyright ©2025 Diamond Certified Resource.

 - Evenich Construction, Inc.
Picture of In a beautifully illuminated kitchen, Evenich Construction, Inc. showcases its commitment to quality outcomes with sleek cabinetry and modern design elements. This refined space hints at the company’s dedication to customer satisfaction and innovative solutions. Copyright ©2025 Diamond Certified Resource. - Evenich Construction, Inc.
Picture of  A newly completed modern home stands proudly against a backdrop of open sky, showcasing Evenich Construction, Inc.'s commitment to quality outcomes. This project reflects their high customer satisfaction ratings. Copyright ©2025 Diamond Certified Resource.

 - Evenich Construction, Inc.
Picture of  Amidst a serene landscape, Evenich Construction, Inc. crafts a structure poised for transformation. With a focus on quality outcomes, this project reflects their commitment to excellence. Copyright ©2025 Diamond Certified Resource.

 - Evenich Construction, Inc.

Diamond Certified Expert Contributor Advice & Tips

Ron Evenich is a veteran of the construction industry and principal of Evenich Construction, Inc., a Diamond Certified company. He can be reached at (707) 574-8903 or by email.

Ron Evenich is a veteran of the construction industry and principal of Evenich Construction, Inc., a Diamond Certified company. He can be reached at (707) 574-8903 or by email.

Ron Evenich: One Day at a Time

By James Florence, Diamond Certified Resource Reporter

PETALUMA — Like many professionals who learned their trade by working alongside a parent, Ron Evenich was introduced to construction at an early age. “My father was a drywall contractor, and I started working with him when I was just a kid,” he recounts. “After high school, I started doing framing work for a couple different contractors, and after about five years, I got my license and struck out on my own.”

Today, as principal of E...

Read Full Article - Ron Evenich: One Day at a Time

Evenich Construction, Inc. Website and External Feeds

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Evenich Construction, Inc. Ratings and Survey Responses (reviews)

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Evenich Construction, Inc.
56 SURVEYS
  • 4.9
  • star image
  • star image
  • star image
  • star image
  • star image
12 CONSECUTIVE YEARS
SINCE NOVEMBER 2014
CERT 2210

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance
Evenich Construction, Inc.

Based in Petaluma, CA

4.9 avg. star score from 56 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. Evenich Construction, Inc. 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.