Best Business Attorneys near Castro Valley, CA

We have 2 firms in Castro Valley on file, and both are on this list, along with 22 from towns including Mill Valley (4, 28 mi), Walnut Creek (3, 13 mi) and San Mateo (3, 17 mi).

21 rated 4.5+ · 2 show a license

Data verified October 17, 2026

All For the Family Legal Clinic

All For the Family Legal Clinic

(8)
“This is a very helpful resource and warm support along the process.”
In Business Since 2012
Remote Consultations Available
3137 Castro Valley Blvd, Castro Valley, CA
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Guichard Teng Portillo & Garrett

Guichard Teng Portillo & Garrett

(2)
“Attorney Erika Portillo and her team are great professionals at the disposal of their clients, studying each case with great focus and dedication.”
In Business Since 2009
Walnut Creek, CA · 13 mi from Castro Valley
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The Law Offices of Harris & Rosales

The Law Offices of Harris & Rosales

(2)
“Love the attorneys and their service Kevin Harris is the best.”
In Business Since 2022
Dublin, CA · 9 mi from Castro Valley
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Wager Smith Lawfirm

Wager Smith Lawfirm

(1)
“He is great lawyer his performance on court great he give his best on his client”
In Business Since 2013
Walnut Creek, CA · 13 mi from Castro Valley
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Sproul Law Offices: Sproul Martin J

Sproul Law Offices: Sproul Martin J

In Business Since 2017
Walnut Creek, CA · 13 mi from Castro Valley
i
Poniatowski Leding Parikh Law Corporation

Poniatowski Leding Parikh Law Corporation

(2)
“We have used the Poniatowski Leding Parikh Law Frim and have known Mark Poniatowski for over 20 years; we are extremely pleased with the legal advise we have received over those years.”
In Business Since 1998
Licensed
21715 Redwood Rd, Castro Valley, CA
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The 24 firms shown for Castro Valley, CA advise companies on formation, contracts, ownership agreements and transactions. Whatever each one says about its practice areas and fee arrangements is drawn from its own website, and the ratings come from public reviews.

Area overview: Castro Valley, CA

22 of the 24 firms on this page have a rating, from 3.9 to 5.0 across 1,114 reviews; 6 have 50 or more reviews and 21 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (96%), responsiveness (90%) and quality (76%). The topics that come up most in reviews of the firms on this page are "knowledge", "understanding" and "trust". The practice areas the firms on this page list most often on their websites are estate planning (5), business law (2), business litigation (2), family immigration (2) and family law (2). 2 show a license on their websites and 1 has a BBB rating of A or A+. 19 have ten or more years of experience, the longest 50 years. 1 offers remote or virtual consultations and 6 offer a free initial consultation. We have a website on file for 23 of the firms on this page; 21 publish a contact page; 17 list a public email and 1 takes bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.

Why are business law firms outside Castro Valley listed on this page?

2 of the 24 firms give an address in Castro Valley, and the others come from other towns. Corporate files run on email and video anyway, so which state a lawyer is admitted in usually matters more than the drive.

Hyden-Zakheim

Hyden-Zakheim

(2)
“Simona and Jo Ann (Paralegal) have been respectful, understanding, and more than helpful with all of the legal challenges I've had to go through.”
In Business Since 1994
Accepts Cash, Check
Transparent Fees & Pricing
San Ramon, CA · 8 mi from Castro Valley
i
Bonapart Barri Kaplan Esq

Bonapart Barri Kaplan Esq

(2)
“I still remember her after nearly 30 years- Extremely bright, charming, very effective strategist and tactician.”
In Business Since 1998
Mill Valley, CA · 28 mi from Castro Valley
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Kenneth A Coren Law Office

Kenneth A Coren Law Office

(1)
“Simply the best!”
In Business Since 2011
Mill Valley, CA · 28 mi from Castro Valley
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Holter Law

Holter Law

In Business Since 2015
Licensed
Free Initial Consultation
Mill Valley, CA · 28 mi from Castro Valley
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Mediation Offices of Steven Jon Rosenberg

Mediation Offices of Steven Jon Rosenberg

In Business Since 1999
Mill Valley, CA · 28 mi from Castro Valley
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Antonia M Stnbrk Law Offices

Antonia M Stnbrk Law Offices

(2)
“Antonia and her team are very kind, they helped me with my asylum case.”
San Rafael, CA · 32 mi from Castro Valley
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Law Offices of Ara Jabagchourian

Law Offices of Ara Jabagchourian

(50)
  • Meeting
  • Negotiations
  • Settlement
“It was evident during the call that he took the time to fully grasp our position and provide us with valuable insights on how to move forward from a business and legal perspective.”
In Business Since 2013
San Mateo, CA · 17 mi from Castro Valley
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Dental & Medical Counsel

Dental & Medical Counsel

(50)
  • Acquisition
  • Questions
  • Document
“Excellent, straight forward, in depth meticulous work done for the review of my lease: thank you so much, I feel safe and secure moving forward in my new dental office suite!”
In Business Since 2010
Free Initial Consultation
San Ramon, CA · 8 mi from Castro Valley
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Law Offices of Kelly H. Bu

Law Offices of Kelly H. Bu

(43)
  • Responsive
  • Email
  • RFE
“However, through the professional immigration operation follow-up of Kelly Bu's lawyer team, I successfully completed the immigration of relatives in the United States.”
In Business Since 2011
Pleasanton, CA · 10 mi from Castro Valley
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The Singh Law Firm

The Singh Law Firm

(49)
  • Job
  • Meeting
  • Email
“Sharmila and Gavin were pros at explaining complicated concepts and procedures regarding the law and execution of the will and estate before and during our in person meeting.”
In Business Since 2007
Free Initial Consultation
Fremont, CA · 13 mi from Castro Valley
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The Law Offices of Derek Lim

The Law Offices of Derek Lim

(46)
  • Case
  • Law Firm
  • Settlement
“During the meeting at the hearing of my appeal, Attorney Lim stayed with me for nearly three hours and answered multiple questions from the naturalization officer accurately.”
In Business Since 2012
Free Initial Consultation
Fremont, CA · 13 mi from Castro Valley
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East Bay Community Law Center

East Bay Community Law Center

(41)
  • Lawyers
  • Call
  • Landlord
“The people here are very professional and wonderful advocates for anyone going through a bad situation with bad landlords or people that don't follow the laws!”
In Business Since 1999
Berkeley, CA · 16 mi from Castro Valley
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Balamuth Law

Balamuth Law

(23)
  • Satisfaction
  • Questions
  • Mind
“I am very relieved to now have the confidence of knowing that my wishes are spelled out properly and will be a great relief to my family when the time comes.”
In Business Since 2000
BBB Rating: A+
Accepts Cash, Check
Moraga, CA · 9 mi from Castro Valley
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Shrem Law

Shrem Law

(41)
  • Jean
  • Responsive
  • Writing
“I have had Jean help me with all kinds of legal issues over the past 2 decades ranging from helping set up our corporation, real estate paperwork, contracts etc.”
In Business Since 2009
El Cerrito, CA · 21 mi from Castro Valley
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Adams Law Office

Adams Law Office

(37)
  • Company
  • Explanation
  • Application
“Most importantly (and valuable to a small software engineering team) she stayed on top of communications with the USPTO autonomously, with no input from us.”
Berkeley, CA · 16 mi from Castro Valley
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Law Offices of Geoff Wiggs

Law Offices of Geoff Wiggs

(29)
  • Confidence
  • Filing
  • Fees
“I initially reached out to Geoff unsure of what direction to go to after a lawsuit from a credit card I ran up during COVID helping my mom and siblings.”
In Business Since 2011
Free Initial Consultation
San Mateo, CA · 17 mi from Castro Valley
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Kletter Law

Kletter Law

(38)
  • Property
  • Counsel
  • Trust
“Cary fought for us as if he was fighting for himself, analyzing every possible approach, and never hesitating to put in extra work and energy to find the optimal solution.”
San Mateo, CA · 17 mi from Castro Valley
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Litwin & Smith, A Law Corporation

Litwin & Smith, A Law Corporation

(22)
  • Documents
  • Law Firm
  • Visa
“For example, they pinpointed the insufficient term for one of my document and this key observation eventually lead to a much longer approval term for I-129 petition, which saved money and time for my employer and me.”
In Business Since 1976
Accepts Cash
Free Initial Consultation
Pleasanton, CA · 10 mi from Castro Valley
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HomeBusiness & Corporate AttorneysCaliforniaCastro Valley, CA

Business and Corporate Legal Services in Castro Valley, CA Cost Estimates

Minimum cost
$866
Maximum cost
$5410
National Average
$1353
Avg Per Hour Rates
$366
$1082
$2164
Fair price range is based on 374 cost profiles
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Average Cost $1353
Minimum cost $866
Maximum cost $5410
Avg Per Hour Rates $366

Fair range $1082 to $2164 is based on 374 cost profiles.

Why these companies made our list

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