United States - Sources of Revenue: Power Generation and Distribution Engineering Projects for Engineering Services, All Establishments, Employer Firms was 19921.00000 Mil. of $ in January of 2022, according to the United States Federal Reserve. Historically, United States - Sources of Revenue: Power Generation and Distribution Engineering Projects for Engineering Services, All Establishments, Employer Firms reached a record high of 25441.00000 in January of 2012 and a record low of 11799.00000 in January of 2015. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Sources of Revenue: Power Generation and Distribution Engineering Projects for Engineering Services, All Establishments, Employer Firms - last updated from the United States Federal Reserve on April of 2024.