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Breach of Contract Lawyer in San Diego

Skillfully Defending Your Business Interests

Contracts are the lifeblood of civilization--they are the reason that people can afford to deal with each other. Without contracts, many of the profitable relationships business owners enjoy today would simply be impossible to manage or would leave small business owners vulnerable. Ultimately, contracts level the playing field by making large companies accountable to the smallest, single-person company.

Maintaining the sanctity of contracts between businesses is one of business law's most important purposes. When someone chooses to dishonor their contract, the other party has the right to hold them accountable.

At the McClellan Law Firm, we maintain the integrity of contractual agreements through business litigation. Our award-winning practice has helped individuals and businesses throughout Southern California for over 30 years. We offer free case evaluations, so reach out to us when you’re dealing with a breach of contract.

No matter who has violated your contract, you are not helpless—call the San Diego business attorneys at The McClellan Firm today at (619) 215-1488.

What is Considered a Breach of Contract?

A breach of contract is any situation in which one or both parties fail to perform their duties or deliver products agreed upon in a contract. Breach of contracts usually come in two forms: material and minor. Material breaches are when one party receives a product or service significantly different from what the contract promised. This breach releases the other party from the contract, so payment for any services is no longer owed.

Minor breaches of contract are when one party fails to perform some part of the contract, but the other party still receives their product or service. For example, a small delay in delivery would result in a minor breach because the other party still received what was promised, albeit slightly later. Wronged parties would still be required to pay for services in minor breaches, as the primary aspects of the contract are fulfilled.

In either case, however, the judge will consider the damages done to the plaintiff. If even a minor breach resulted in damages, then the plaintiff is still entitled to recovering those damages. For example, if a plaintiff can prove that a delay in delivery of marketing material significantly caused a loss of revenue to her business, the marketing material supplier would be responsible for paying her the damages that resulted.

How Do You Prove a Beach of Contract Occured?

A breach of contract can be highly detrimental to your business, and it is not a matter you should take lightly. At The McClellan Law Firm, our breach of contract attorneys are prepared to provide the tough, sophisticated advocacy you need to reverse the situation and promote your commercial interests.

Our firm has been serving Southern California residents for more than 30 years, and in that time, we have worked hard to build and maintain our reputation as an elite business litigation law firm. We are ready to put that reputation to work for the benefit of your case.

In order to claim breach of contract, you must demonstrate that your case meets four essential points:

  • There was a contract
  • You, the plaintiff, met the terms of the contract
  • The defendant did not meet the terms of the contract
  • As a result of this breach of terms, you suffered damage

Each San Diego breach of contract lawyer at The McClellan Law Firm has experience in these types of litigation cases. If you have suffered a breach of contract, we can examine your case and help build a strong body of evidence demonstrating that your claim meets these points. As tenacious business attorneys with years of litigation experience, we are more than ready to defend your corporate interests in San Diego.

Over 30 Years of Zealous Legal Representation

Our extensive legal awards coupled with our unwavering dedication to our clients are two of the elements that set the lawyers at The McClellan Law Firm apart from other business litigation attorneys in the area. To learn more about our unique approach and what sets our breach of contract lawyers apart, contact us for a free consultation.

Call our San Diego breach of contract attorneys today for a free case evaluation, and we can help you determine the next step.

Your Experienced Legal Team

For over 30 years, The McClellan Law Firm has been dedicated to helping clients across California secure justice and protect their futures. Founded by renowned attorney Craig R. McClellan, the firm has earned a reputation for excellence and integrity in the legal field. With decades of experience and a commitment to achieving results, we pride ourselves on providing exceptional representation and unwavering support to every client we serve.

  • The Inner Circle
    Craig McClellan is a member of the Inner Circle of Advocates, an invitation-only group of the top 100 plaintiff trial lawyers in the United States.
  • Best Lawyers 2025
    Craig McClellan was voted Lawyer of the Year for Product Liability Litigation by Best Lawyers for 2025.
  • Best Law Firms 2025
    The firm earned a Tier 1 ranking in Personal Injury in the 2025 list of the Best Law Firms.
  • Top 10 Settlements - med mal
    Craig McClellan earned one of the top 10 medical malpractice settlements in California, securing a $9,000,000 settlement for a client.
  • Top 10 Settlements - Prem Liability
    Craig McClellan & Conor Hulburt earned one of the top 10 premises liability settlements in California, securing a $3,175,850 settlement for a client.
  • SuperLawyers Top 10
    Craig McClellan has been selected to the list of Super Lawyers every year since 2007, and earned the most votes of ANY lawyer for 2019 in San Diego.
  • AV Preeminent
    Craig McClellan was voted Lawyer of the Year for Product Liability Litigation by Best Lawyers for 2019.
  • America's Top 100
    Craig McClellan is listed as one of America’s Top 100 High Stakes Litigators in Business Litigation, Personal Injury, and Product Liability.
  • AVVO Top 10
    Attorney McClellan has a 10/10 “Superb” rating, the highest rating an attorney can receive from Avvo.
  • BBB
    The firm has an A+ rating from the Better Business Bureau, the highest possible rating offered by the organization.
  • Consumer Attorneys
    Attorney McClellan is a member of the Consumer Attorneys of San Diego, and previously served on its Board of Directors.
  • LA Times
    Attorney Craig McClellan was named as one of the “Best Attorneys” by the Los Angeles Times.
  • SD Metro
    Attorney Craig McClellan was named one of the “Best Lawyers” by San Diego Metro.
  • SD Magazine
    Attorney Craig McClellan was named one of the Top Lawyers in San Diego in Business Litigation by San Diego Magazine.
  • LawDragon
    Craig McClellan has been named among the Lawdragon 500 Leading Plaintiff Consumer Lawyers, which honors the nation’s top advocates.
  • “I swear they work 24/7! And most importantly, we knew that they truly cared about us and the outcome. They fought for our family and have given us the piece of mind that our son's healthcare will always be covered.”
    S.P.
  • “We will NEVER forget what you did for us Craig. We are FOREVER GRATEFUL.”
    K.V.
  • “We wouldn’t be here, in this moment of life without the kindness and professionalism of you all and how you went to bat for us! Eternally grateful!”
    A.K.

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