Tarmic Waterproofing Company Tarmic Waterproofing Company was started in 1985 by Mr. Iqbal Khan and now the company has a very talented proprietor Mr. Asif Khan.Company quickly built a reputation of integrity, teamwork and commitment in the waterproofing construction industry. Tarmic Waterproofing Company is recognizes for its best-in-class service in its vertical. Our position and strength enable the company to provide additional value to our clients and opportunities for our employees.