Irvine construction lawyer

Irvine Construction & Business Litigation Firm

Ghassemian Law Group is a boutique law firm specializing in construction and business litigation. We pair the individualized attention you can only get at a small firm with big-firm, and real-world business experience to represent our clients effectively and aggressively. Our strategy is to find the most cost-effective means to resolve your legal disputes, no matter how complex the issue is.

Law Group Representing Irvine Builders & Construction Companies

Located in South Orange County, Irvine is one of the largest planned communities in the United States, with a population of 307,670 as of the 2020 census. Known for its sunny, mild climate, Irvine consistently ranks as one of the safest and best places to live in the country. The city is home to the University of California, Irvine, and Pepperdine University as well as the headquarters of many corporations. Irvine’s coastal location and numerous public parks give residents plenty of opportunities to explore the outdoors, while its strong public school system and beautiful neighborhoods make it attractive for families looking for a community to settle down in. With all these advantages, it’s no wonder that Irvine is one of the fastest-growing communities in America.

Effective Legal Representation in Irvine

Ghassemian Law Group has successfully represented construction companies, business owners, architects, designers, engineers, owners of custom homes, and developers of large residential projects in highly complex and challenging legal matters. We have the background to not only analyze the highly technical aspects of construction cases but also to translate those facts into language easily understood by non-experts. Our areas of practice include:

  • Construction Litigation
  • Construction Contracts and Preventive Work
  • Mechanics Liens
  • Stop Notices
  • Collections and Payments Issues
  • Business Litigation
  • Business Preventive Work
  • Partnership Issues

If your company is being dragged into seemingly endless legal disputes, or you are tired of doing work and then being denied payment, Ghassemian Law Group will tenaciously fight for your rights. In addition, we use our expertise to help you avoid litigation in the future. We’ll help you structure your company and write contracts and agreements in the best way to protect your interests and keep your energy focused on your core business, rather than wasting time, money, and energy in legal proceedings.

If you are an Irvine business or construction firm looking for the personal touch of a small firm combined with big-firm experience, Ghassemian Law Group is here for you. To find out more about our cost-effective, responsive legal services, contact us here for a consultation.


Mahyar was a big part in helping start our company and setting up our corporation. She also went to battle with a Billion dollar Corporation to keep our doors open when they tried everything to shut us down.

Danny Lamping

Classic Refrigeration Company

In 2008 -2009, our company was involved in a lawsuit with over 1 million dollars claimed against us. Mahyar Ghassemian handled our case expertly and conscientiously. She explained on a regular basis the progress of our case and how each of the actions of our opponent would ultimately affect our case. At no time did we feel alone or compromised as Mahyar boldly stayed her course which eventually provided us with the satisfactory outcome we had hoped to achieve. She will be our first call should the need arise in the future.

Kelly Owen

Clarion Construction, Inc.

Many years ago an insurance carrier hired Mahyar Ghassemian to defend my construction firm in civil litigation. Not only was Ms. Ghassemian very knowledgeable and competent regarding the legal proceedings, but she was also personally vested in our well-being; she cared what happened. She counseled us regarding the various options, listened to our input and proceeded accordingly. In multiple cases with Ms. Ghassemian, we have never experienced a negative outcome. Today my first call when a potential legal issue is on the horizon is to Ms. Ghassemian. She is both extremely effective and cost conscious.

Russell Patterson

The Patterson Company

Small Firm Value – Large Firm Expertise