Explore 7 documented other specialty projects projects by Johnston Construction Company and its divisions across the Mid-Atlantic.
These documented projects include specialty construction and facility improvements that do not fit the main water, wastewater, pumping or storage groups.
Individual project pages describe the available work scope without combining unrelated jobs.
Pennsylvania project experience
Explore the documented work and Johnston’s role at each Pennsylvania project:
- Doug Codner Patio – Concrete & Masonry Construction — Boiling Springs, Cumberland County, Pennsylvania
- Nissley's Garage Structural Slab-on-Deck Replacement — Mechanicsburg, Cumberland County, Pennsylvania
- Sherony's Garage Structural Slab-on-Deck Construction — Mechanicsburg, Cumberland County, Pennsylvania
- WSSC ESG Energy Performance – Preconstruction Estimating Services — Dover, Pennsylvania – Off-Site Estimating; No Construction Site Identified
Browse projects
Other Specialty ProjectsCarroll County Plumbing & Millwright Services – Water and Wastewater FacilitiesMultiple Facilities, Carroll County, MarylandServed as Prime Contractor under Carroll County's Plumbing and Millwright Services term contract supporting County-operated water and wastewater facilities.
Other Specialty ProjectsDoug Codner Patio – Concrete & Masonry ConstructionBoiling Springs, Cumberland County, PennsylvaniaConcrete Services Division, LLC served as Prime Contractor for the construction of a new residential patio in Boiling Springs, Pennsylvania.
Other Specialty ProjectsNissley's Garage Structural Slab-on-Deck ReplacementMechanicsburg, Cumberland County, PennsylvaniaPerformed the complete removal and replacement of the existing garage slab-on-deck, approximately 19'-5" × 21'-6".
Other Specialty ProjectsOcean City Convention Center 750 kW Generator ReplacementOcean City, MarylandB & R Electrical Contractors performed electrical construction work for the Ocean City Convention Center 750kW Generator Replacement project in Ocean City, Maryland.
Other Specialty ProjectsSherony's Garage Structural Slab-on-Deck ConstructionMechanicsburg, Cumberland County, PennsylvaniaFurnished the labor, materials and equipment required to construct a new structural garage slab-on-deck system at the Sherony residence.
Other Specialty ProjectsUsna Chilled Water System UpgradesAnnapolis, MarylandPerformed comprehensive mechanical, electrical and controls construction for upgrades to the U.S. Naval Academy campus chilled-water distribution system.
Other Specialty ProjectsWSSC ESG Energy Performance – Preconstruction Estimating ServicesDover, Pennsylvania – Off-Site Estimating; No Construction Site IdentifiedJohnston Construction Company provided estimating and preconstruction support for the WSSC ESG Energy Performance assignment in coordination with Energy Services Group.