Project
Portfolio

Robertson served as the General Contractor on the Alum Creek Marina Harbor Master project. The Grand Opening of the New Marina, which replaces the original marina constructed in the 1970s, was on June 11, 2022. In addition to providing a place for guests and visitors to dock their boats, the New Marina offers boat rental space, outdoor gathering space including a covered patio, public restrooms, showers and a full kitchen.

Robertson served as the Design-Builder on a new maintenance facility in Chesterville, Ohio. The new facility consists of a 10,000 square foot vehicle storage building, a 5,000 ton salt storage structure, a 2,000 square foot mixing building, and a 9,600 square foot cold storage building. In addition to the new structures, we relocated the re-fueling station, installed new above-ground fuel tanks and a brine maker with calcium storage tanks.

Robertson served as the Lead General Contractor, on a multi-prime contract with the Ohio Department of Transportation, for the Perry County Full-Service Maintenance Facility project. The scope consisted of a 34,914 square foot heated vehicle storage building with wash bays and office space, a 13,113 square foot salt storage building and brine hut and a 10,183 square foot cold storage structure. In addition to the physical structures, we installed an above-ground fueling station with an 8,000 gallon fuel storage tank and a new brine production system with four 10,000 gallon tanks and two 5,000 gallon tanks for brine, calcium and beet juice storage.

Robertson served as the Lead General Contractor, on a multi-prime contract with the Ohio Department of Transportation, for the Coshocton Full-Service Maintenance Facility project. The scope consisted of a 33,893 square foot heated vehicle storage building with wash bays and office space, a 12,638 square foot salt storage building and a 8,000 square foot cold storage structure. In addition to the physical structures, we installed an above-ground fueling station with a 250 gallon fuel storage tank and a new brine production system with a four 5,000 gallon tanks for brine, calcium and beet juice storage.

Robertson served as the Lead General Contractor, on a multi-prime contract with the Ohio Department of Transportation, for the Tuscarawas Full-Service Maintenance Facility project. The scope consisted of a 36,414 square foot heated vehicle storage building with wash bays and office space, a 15,062 square foot salt storage building, a 11,200 square foot cold storage structure and 1,783 material storage structure. In addition to the physical structures, we installed an above-ground fueling station with a 250 gallon fuel storage tank and a new brine production system with seven 10,000 gallon tanks for brine, calcium and beet juice storage.

The First Presbyterian Church of Granville was constructed in 1861 and over the years, the wooden beams and structural members supporting the steeple and adjacent roof required reinforcement. Working within the attic space above the sanctuary, we strengthened and stiffened the old timbers to support the steeple and took advantage of the opportunity to refreshen the sanctuary with plaster repairs and a fresh coat of paint.

The Sanctuary Addition & Renovation project for the First Presbyterian Church of Granville consisted of repurposing of an existing education building, an addition of a two-story building with a basement and the renovation of the existing church, chancel and sanctuary.

The Barnesville Presbyterian Church Roof and Structural Repair project involved the removal of the existing roof to evaluate and repair/replace the existing structural steel and wood elements that were originally placed in 1901. The entire roof structure was in an advanced state of decay, and it supported the ornate, domed, plaster ceiling in the sanctuary. To provide the necessary access to the roof structure and maintain weather and water tightness throughout the renovation, we designed and fabricated temporary roof panels that were removed and replaced on a daily basis.