TPC vs AMPH Comparison

Tutor Perini Corp offers general contracting, construction management, and design-build services to private and public customers. The company constructs and repairs transportation infrastructure, water-treatment facilities, and a wide range of buildings. It plans and schedules the manpower, equipment, materials, and subcontractors required for a project. Tutor Perini has three operating segments: civil, building, and specialty contractors and generates majority revenue from civil segment. The company offers self-performed construction services, including site work, concrete forming, steel erection, electrical, mechanical, and heating, ventilation, and air conditioning, or HVAC. The majority of its total revenue is derived from the United States.

Amphastar Pharmaceuticals Inc is a biopharmaceutical company that focuses on developing, manufacturing, marketing, and selling technically challenging generic and proprietary injectable, inhalation, and intranasal products. Additionally, the company sells insulin API products. The company's finished products are used in hospital or urgent care clinical settings and are contracted and distributed through group purchasing organizations and drug wholesalers. The company has two reportable segments finished pharmaceutical products and API products. Geographically the business presence of the firm is seen in the United States, China and France of which the U.S. accounts for the majority of the revenue.