Nationally recognized skill in Arizona construction law and commercial litigation
Nationally recognized skill in Arizona
construction law, ADR and commercial litigation
Construction Attorneys
Business Litigation Attorneys
Lang Thal King & Hanson ranked #4 in the category of construction litigation and #6 in the category of commercial litigation in Ranking Arizona 2026. Thank you for your support! Vote for us for construction litigation and commercial litigation in Ranking Arizona 2027.




6730 N. Scottsdale Rd., Suite 101
Scottsdale, AZ 85253
480-534-4900
6730 N. Scottsdale Rd., Suite 101
Scottsdale, AZ 85253
480-534-4900
Arizona Prompt Payment Act
A licensed contractor or subcontractor or material supplier who has performed according to its contract is entitled to prompt payment from the party with which it contracted.
Purchaser Dwelling Act: Contractor Protections Against Residential Construction Defect Lawsuits
Contractors can enjoy the PDA’s protections only if they are aware of their rights and obligations, and they comply with the requirements that the PDA imposes at each step of the process.
Mechanics Liens and Stop Notices on Arizona Private Construction Projects
Our mechanics lien attorneys protect parties that supply labor, professional services, materials, machinery, fixtures or tools for the improvement of real property.
Arizona ROC Attorneys: Complaints and Licensing
From getting your Arizona contractor's license to responding to complaints, you can rely on our construction attorneys' experience in a broad range of Arizona Registrar of Contractors licensing and disciplinary matters.
Risks as Qualifying Party on Another Contractor's ROC License
An all-too-common occurrence is a friend (or a friend of a friend) asking someone to be the qualifying party (QP) on their contractor’s license issued by the Arizona Registrar of Contractors.
Arizona ROC rule eases contractor licensing standards
Applying for an Arizona contractor’s license has historically required passing two examinations and verifying your experience. A 2019 Arizona Registrar of Contractors (ROC) rule changes – for the better - the examination and experience requirements for a new contractor’s license.
Arizona Mechanics' Lien Foreclosure 101
You provided valuable materials, services or equipment to an Arizona construction project. You weren’t paid on time, so you recorded a mechanics’ and materialmen’s lien. What happens next?






















