Engineering aid (abbreviated as EA) is a United States Navy occupational rating. Engineering aids plan, supervise and perform tasks required in construction

surveying Surveying or land surveying is the technique, profession, art, and science of determining the terrestrial two-dimensional or three-dimensional positions of points and the distances and angles between them. A land surveying professional is ca ...

, construction

drafting Drafting or draughting may refer to: * Campdrafting, an Australian equestrian sport * Drafting (aerodynamics), slipstreaming * Drafting (writing), writing something that is likely to be amended * Technical drawing, the act and discipline of compo ...

, planning and estimating and quality control; prepare progress reports, time records, construction schedules and material and labor estimates; establish/operate a basic quality control system for testing soils, concrete and bituminous materials; prepare, edit and reproduce construction drawings; make control surveys, performing such tasks as running and closing traverses, surveying for excavations and obtaining and converting field notes into topographic maps; maintain individual combat readiness and perform tasks required in combat and disaster preparedness or recovery operations. The engineering aid's rating insignia shows a Philadelphia Rod, and alludes to the rating's original job, which was conducting surveys. At the senior chief petty officer level, the engineering aid rating merges with the

builder Builder may refer to: * Construction worker, who specializes in building work * Carpenter, a skilled craftsman who works with wood * General contractor, that specializes in building work ** Subcontractor * Builder (detergent), a component of moder ...

and

steelworker Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels that are corrosion- and oxidation-resistant ty ...

ratings. At this level, they are referred to as a senior chief constructionman (abbreviated CUCS). At the

master chief petty officer U.S. Coast Guardmaster chief petty officercollar device U.S. Coast Guardmaster chief petty officersleeve rating insignia United States Navymaster chief petty officer collar insignia United States Navymaster chief petty officershoulderb ...

level, they merge with all other construction ratings as a master chief seabee (abbreviated as CBCM).

References

See also