ABOUT ACS
Appellation Construction Services, LLC (ACS) is a construction, maintenance, modification, and upgrade specialist, located in Williamsport, Pennsylvania.
Our services include engineered metal fabrication, hydrotesting, blasting, painting and coating, instrumentation and electrical. We deliver quality craftsmanship with schedule-driven project management and have earned an industry leading safety record focused on continuous improvement utilizing best in class management practices.
FACILITY
ACS operates from a 85,000 square foot shop that seamlessly provides an advantageous layout that allows us to design, build, hydrostatically test, and paint/coat piping under roof.
Our 3D laser scan capabilities allow us to verify dimensions on existing facilities to ensure accuracy for our customers. This enables us to reduce schedule, increase productivity, and provide savings to the customers. With the addition of our state-of-the-art sub-arc welding process, our fabrication facility can increase deposition rates with faster travel speeds and produce high quality welds much more efficiently compared to other welding processes. The fabrication shop can handle pipe exceeding 60 inches in diameter and thicknesses exceeding 4 inches.
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QUALITY ASSURANCE
ACS has a first class team in project controls and turnover documentation.
The team understands the importance of a client staying updated on project status. We provide daily, weekly reports and weekly "look a heads" or customize at client’s request. As the project is being constructed we accurately and carefully record the turnover information for your project, the design team compiles all data and includes it in a professionally bound turnover package for the client when the project is complete.
Build America, Buy America
Appellation Construction Services, LLC (ACS) is proud to serve as a Build America, Buy America (BABA) compliant manufacturer within the manufactured products category.
HIGHLIGHTS
We hold an S-Power Boilers, U-Pressure Vessels, and R-Repair stamps certified by ASME (American Society of Mechanical Engineers) and NBIC (National Board of Boiler and Pressure Vessel Inspectors) for pressure vessel, boiler repair, construction with pressure ratings up to 10,000 psi.
ACS has an inhouse subject matter expert welding engineer to ensure code compliance, quality, and productivity are met.
ACS maintains ASME Section IX welding procedures, welder qualifications, and continuity logs for the following processes:
- GMAW (Gas Metal Arc Welding) also known as mig welding
- FCAW (Flux- Cored Arc Welding) or flux core
- SMAW (Shielded Metal Arc Welding) or stick
- GTAW (Gas Tungsten Arc Welding) or tig
- SAW (Submerged Arc Welding) or sub-arc
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