Wendler Engineering Services has been providing civil and structural engineering services since 1968. The company specializes in environmental consulting and land surveying services. The company undertakes projects for commercial and residential customers. Wendler Engineering Services conducts topographic and utility surveys. The company has a staff of trained and certified engineers who offer construction layout and staking, material testing, construction supervision and management, payment estimation, compliance reporting and inspection services. Its team of certified hazardous materials managers and geologists assists with storage tank installation, containment design and solid waste management services. The company additionally provides environmental and architectural solutions. Wendler Engineering Services maintains a location in Sycamore, Ill.