Q: Waivering of tests for experienced foreign engineers.

A: You will need to be sponsored for an H-1B work visa.

Please see https://www.shusterman.com/h1b-visa-professional-model/

I recommend that you find an H-1B cap-exempt employer: https://www.shusterman.com/h-1b-visa-cap-exempt/

A: As an experienced civil engineer with 23 years of experience outside the USA, you may be eligible for certain waivers or exemptions from tests or requirements when applying for a work permit in the United States. However, it is important to note that the specific rules and regulations surrounding work permits can vary depending on the visa category and the requirements of the profession.

Here are a few possible options to consider:

H-1B Visa: The H-1B visa is designed for specialty occupations that require specialized knowledge and a minimum of a bachelor's degree or its equivalent. With your extensive experience and relevant qualifications, you may be able to demonstrate eligibility for an H-1B visa without needing to undergo additional testing.

National Interest Waiver (NIW): The NIW is an employment-based green card category that allows individuals to self-petition without the need for a job offer or labor certification. It requires demonstrating that your work is in the national interest of the United States and that you possess exceptional ability or qualifications.

EB-2 or EB-3 Employment-Based Green Card: Depending on your specific qualifications and the demand for your skills in the U.S., you may be eligible for an employment-based green card through the EB-2 or EB-3 category. These categories generally require a job offer and labor certification, but with extensive experience and qualifications, you may be able to bypass certain testing requirements.

It's important to consult with an immigration attorney who specializes in employment-based immigration to evaluate your specific qualifications, experience, and the available options for obtaining a work permit in the United States. They can provide personalized guidance and help determine the best course of action based on your unique circumstances.