| NAME | TITLE | YEARS |
| Horatio B. Bowerman | Chief Constructing Engineer Acting Commissioner of Lighthouses |
1913-1933? 1920s |
| Charles C. Brush | Chief of Marine Engineering & Construction Division | 1937?-1939 |
| Thaddeus S. Clark | Chief Clerk | 1911? - AFT 1922 |
| John S. Conway | Chief Constructing Engineer Deputy Commissioner |
1911-1913 1913-1931? |
| Arthur V. Conover | Deputy Commissioner | 1911 |
| Frederick P. Dillon | Superintendent on General Duty | 1927-1933 |
| Thomas Flood | Examiner at Large | 10 Mar 1914 - 1 Jul 1935 |
| Irving L. Gill | Chief of Signal Division | 1936-1939 |
| Edward C. Gillette | Prinicipal Assistant Engineer Superintendent of Naval Construction |
1912-1914? 1914-1936 |
| Max Hamsmann | Hydrographic Division Chief Assistant Engineer |
1911? 1922 |
| Ray L. Hankinson | Chief of Architectural & Structural Division | 1936-1939 |
| Walter P. Harman | Chief Clerk Administrative Assistant Acting Commissioner of Lighthouses |
1925-1930 1930-1938 1931 |
| Frederick C. Hingsburg | Superintendent at Large & Chief Engineer of Airways Division Chief of Signal Division |
1925-1931 1933 |
| Harold Davis King | Deputy Commissioner Commissioner of Lighthouses |
1931-1935 1935-1939 |
| Charles J. Ludwig Jr. | Chief Clerk | 1930-1939 |
| John S. O'Brien | Assistant Superintendent of Construction | BEF 1919 - AFT 1922 |
| Charles A. Park | Chief Engineer Deputy Comissioner Acting Commissioner of Lighthouses |
1933?-1935 1935-1939 various |
| F. I. Phinney | Radio Engineer | 1930s |
| George R. Putnam | Commissioner of Lighthouses | 1910-1935 |
| Fred C. Ruffhead | Examiner at Large | 1910-1914 |
| Guy B. Skinner | Chief of Architectural & Structural Division | 1933 - 1 Feb 1936 |
| Alfred H. Thomas Jr. | Examiner at Large | 1 Jul 1935 - 1939 |
| Ralph Russell Tinkham | Chief Engineer | 1936-1939 |
| Everett M. Trott | Inspector For General Duty / Superintendent On General Duty / Superintendant at Large | 10 Aug 1911 - 1927 |
| George Warrington | Superintendent of Naval Construction | 1911 - 1914? |
| Rudolph Zirpel | Prinicipal Assistant Engineer | 1914? - AFT 1922 |