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Attorney for Business Lawsuit in California

When a commercial dispute threatens your contracts, cash flow, or ownership interests, Carno Law Group helps California businesses move decisively. From Orange County to Los Angeles, Riverside, San Bernardino, and San Diego, our team handles breach-of-contract claims, shareholder conflicts, vendor disputes, insurance issues, arbitration and litigation with practical strategy, clear communication, and focused advocacy through resolution.

California business lawsuit attorney reviewing contracts

Our Business Lawsuit Services

Strategic representation for California businesses facing lawsuits, arbitration, commercial conflicts, and pre-litigation disputes.

Commercial Litigation

Representation for breach-of-contract, vendor, customer, insurance, indemnity, surety, and commercial collection disputes, with strategy tailored to California state court, federal court, arbitration, or negotiated resolution.

Ownership Disputes

Guidance for owners, members, shareholders, and partners facing governance breakdowns, dissociation issues, control disputes, buyout conflicts, or claims involving duties owed within closely held California businesses.

Dispute Resolution

Support for mediation, arbitration, and direct negotiation when a business dispute can be resolved cost-effectively without sacrificing leverage, documentation, or readiness for court if talks fail.

Business litigation team reviewing case documents

Our Five-Step Business Litigation Process

Analyze Claims and Forum Options

We review contracts, correspondence, invoices, corporate records, insurance issues, and damages evidence to identify viable claims and defenses. The team also evaluates whether the matter belongs in California Superior Court, federal court, mediation, or arbitration.

Preserve Evidence and Litigation Leverage

Send Demand or Prepare Complaint

File and Serve the Lawsuit

Pursue Discovery, Resolution, or Trial

Proven Advocacy

Client Success

Trusted by contractors, suppliers, and California businesses facing high-stakes commercial and construction disputes.

"Anna Carno was very professional and dealt with all of our troubles in timely manner. She was friendly and helped me to be calm through this whole case. We cannot be more grateful to her and her law group. You cannot go wrong being represented by Anna Carno and her..."

Anna Marie Biscan

"This is one one of the best law firms I have ever worked with"

Anthony Thomas
Anthony Thomas
The Carno Difference

Why Choose Carno Law Group?

Carno Law Group combines litigation strength with practical business judgment.

Litigation Depth

Commercial litigation experience in California state and federal courts, arbitration, and mediation.

Business Focus

Strategies designed to protect operations, cash flow, contracts, and business assets.

Regional Reach

Serving Southern California companies across Orange, Los Angeles, Riverside, San Bernardino, and San Diego.

Client Service

Tenacious representation grounded in integrity, clear communication, and superior client service.

Meet The California Team

Meet the team protecting California businesses.

Portrait of Anna M. Carno, President of Carno Law Group

Anna M. Carno

President

Anna M. Carno is the President of Carno Law Group, A Professional Law Corporation, and the driving force behind one of California's preeminent construction litigation firms. Based in Laguna Hills, Anna leads a practice dedicated to serving contractors, subcontractors, haulers, and material and equipment providers across Orange, Los Angeles, Riverside, San Bernardino, and San Diego Counties. Her deep expertise spans mechanic's lien law, stop notice claims, bond claims, bid disputes, and WBE/MBE/DBE/DVBE certification issues. Anna brings an unmatched combination of tenacity and integrity to every case, representing clients in both state and federal courts. She is an active member of numerous professional organizations, including the Orange County Bar Association and California Women Lawyers, and is committed to delivering superior client service and meaningful results.

Portrait of Samuel Romero, Of Counsel at Carno Law Group

Samuel Romero

Of Counsel

Samuel Romero serves as Of Counsel at Carno Law Group, A Professional Law Corporation, bringing seasoned legal insight to the firm's robust construction litigation practice. In his Of Counsel role, Samuel supports the firm's representation of contractors, subcontractors, engineers, and material suppliers on both private and public works construction projects throughout California. His experience complements the firm's expertise in mechanic's lien law, surety matters, bond claims, and general business litigation. Samuel is committed to helping clients navigate complex legal challenges with clarity and confidence, contributing to the firm's track record of significant and successful outcomes. His collaborative approach and depth of knowledge make him a trusted resource for clients across Orange, Los Angeles, Riverside, San Bernardino, and San Diego Counties.

Portrait of Joseph Cumming, Associate Attorney at Carno Law Group

Joseph Cumming

Associate Attorney

Joseph Cumming is an Associate Attorney at Carno Law Group, A Professional Law Corporation, where he plays an integral role in the firm's construction litigation and business law practice. Joseph works closely with clients including general contractors, specialty subcontractors, material suppliers, and equipment providers, assisting them with a wide range of legal matters from mechanic's lien claims and stop notices to corporate formation and indemnity issues. His dedication to thorough legal analysis and client advocacy reflects the firm's core values of excellence and superior client service. Joseph is committed to providing aggressive, results-oriented representation while helping clients minimize disruptions to their business operations across Southern California.

Portrait of Kayla Trujillo Perez, Paralegal at Carno Law Group

Kayla Trujillo Perez

Paralegal

Kayla Trujillo Perez serves as a Paralegal at Carno Law Group, A Professional Law Corporation, providing essential legal support to the firm's attorneys and clients across a broad range of construction litigation and business law matters. Kayla assists with case preparation, document management, research, and coordination, ensuring that every matter progresses efficiently and accurately. Her organizational skills and attention to detail are vital to the firm's ability to deliver timely, cost-effective legal services. Kayla is dedicated to maintaining the high standards of client service that define Carno Law Group, and her contributions help clients in Orange County and throughout Southern California feel supported at every stage of the legal process.

Portrait of Mary Jane Ollaca, Legal Assistant at Carno Law Group

Mary Jane Ollaca

Legal Assistant

Mary Jane Ollaca is a Legal Assistant at Carno Law Group, A Professional Law Corporation, where she provides vital administrative and legal support to the firm's attorneys and staff. Mary Jane plays a key role in ensuring smooth day-to-day operations, assisting with client communications, document preparation, filing, and case coordination. Her professionalism and commitment to superior client service help create a welcoming and efficient experience for contractors, subcontractors, material suppliers, and all other clients served by the firm. Mary Jane's dedication to excellence supports Carno Law Group's mission to deliver outstanding legal representation to businesses throughout Orange, Los Angeles, Riverside, San Bernardino, and San Diego Counties.

Portrait of Kiana Rauda, Legal Assistant at Carno Law Group

Kiana Rauda

Legal Assistant

Kiana Rauda is a Legal Assistant at Carno Law Group, A Professional Law Corporation, contributing her skills and dedication to the firm's fast-paced construction litigation practice. Kiana supports the legal team with administrative tasks, document management, client correspondence, and case logistics, helping ensure that every client receives attentive and responsive service. Her commitment to accuracy and professionalism reflects the firm's core values of excellence and dedication. Kiana's contributions are essential to the firm's ability to efficiently handle matters ranging from mechanic's lien claims to corporate legal issues for contractors and suppliers across Southern California, including Orange, Los Angeles, Riverside, San Bernardino, and San Diego Counties.

Frequently Asked Questions

What type of lawyer is best for suing a company?

A commercial litigation attorney or business litigation lawyer is typically best for suing a company. You want counsel experienced with breach-of-contract claims, shareholder or partnership disputes, vendor conflicts, collections, business torts, arbitration clauses, and the correct court forum. Carno Law Group represents California businesses in state and federal courts and uses negotiation, mediation, or arbitration when those routes can protect leverage and reduce disruption.

What are the 5 steps to initiate a lawsuit?

How much does a business lawsuit attorney cost in California?

How long does a business lawsuit usually take?

Can a business dispute be handled through arbitration instead of court?

What documents should I gather before speaking with a lawyer?

Does Carno Law Group handle business lawsuits throughout California?

Can a business lawsuit be resolved without going to trial?

Still Have Business Lawsuit Questions?

Discuss your dispute with a California business litigation team.

Credentialed & Connected

Awards and Recognition

State Bar of California credential

State Bar of California

Licensed to practice law in California.

United Contractors membership credential

United Contractors

Construction industry membership supporting contractor advocacy.

Associated General Contractors credential

Associated General Contractors

National construction association industry affiliation.

Ready to Protect Your Business?

Tell us about your dispute, deadlines, contracts, and preferred outcome. Our team will review the information and help identify the next practical step.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 949-540-0320.