Manufacturing is an industry that has a long history in Washington state. From aerospace to agriculture, manufacturers help drive the state’s economy and create jobs. However, year after year, the industry evolves and market success has relied heavily on agility and the ability to quickly respond to demanding business changes. Peterson Sullivan stays at the forefront of these changes in order to provide our clients with timely advice and solutions.

Peterson Sullivan provides a suite of specialized services customized for our clients’ needs. We have a dedicated team with decades of experience in the areas most important to manufacturers.  From basic tax and audit compliance to complex federal and international tax consulting, or team is ready to provide the solutions you need. Our manufacturing services include:



  • Federal Tax Planning & Compliance
  • State & Local Tax Planning & Compliance
  • Research & Development Tax Credits
  • Domestic Production Activities Deduction
  • Tax Structuring – Complex Deals
  • Choice of Entity Structuring