- Architect of the Capitol (Washington, DC)
- …complex. Maintains, repairs, constructs and makes alterations to masonry structures of brick , block , stone, marble, cement and similar materials. Repairs the ... Construction Branch. The selectee will serve as a journey-level Mason with expertise in stone and marble installation, renovation,...may be made up of different kinds of stone, block , and/or brick . Cuts, polishes, cleans, and… more