Abej has diversified by developing construction expertise in a wide range of areas. We are active in both government work and in the private sector, and adjust our methods and contracts to meet the specific needs of each customer and project. When appropriate, we furnish lump-sum, cost-competitive bids. We're also experienced in the use of negotiated guaranteed maximum price (GMP), cost plus fixed-fee (CPFF), and design/build (D/B) business models. Although the legal relationships may vary under these contract arrangements, we maintain a consistent commitment to work closely with the architect to deliver top value to our customers.