A relationship-based law firm built on over 65 years of Hannig-family legal tradition in the bay area.

Call us: (650) 482-3040



Hannig Law LLP is a highly-rated San Mateo County law firm based in San Carlos, California - providing transactional and litigation legal services in a variety of practice areas including business law, real estate law, all areas of wills and trusts including conservatorship, tenant/landlord disputes,  LLC and corporate law, and general civil litigation throughout the state of California.


990 Industrial Road

Suite 207

San Carlos, CA 94070


M-F: 10 a.m. - 5 p.m.

Sat-Sun: by appointment only

Conveniently located next to US 101

Hannig Law LLP provides diverse areas of expertise to better serve our clients. The Firm handles both transactional and litigation matters. Indeed, the firm encourages its attorneys to be well-versed in both types of law practice as most legal problems are best addressed by an attorney who understands the transactional and litigation aspects of every situation. Our ability to approach a problem from all angles is another way in which we provide superior, cost-effective legal services for our clients.