| Name and Company | Former Position with Department |
| Abbott, Charles H., 23d Engineers | Inspector |
| Brown, Merle, Batt. F, 5th Field Artillery | Chainman |
| Chittick, Ernest | Chainman |
| Chrisman, William | Chainman |
| Coats, Solomon | Chainman |
| Conway, M. A., Navy | Timekeeper |
| Cook, Harold, Private, S. A. T. C., Willamette University | Blueprinter |
| Cooley, Lorrin D., Company Mechanic, 11th Co., Coast Artillery | Chainman |
| Cowgill, W. C. Jr., 1st Provisional Co., 32d Engineers | Resident Engineer |
| Cutler, Oscar, 472d Engineer Reg. | Locating Engineer |
| Glass, D. G., 2d Lieut., Co. D, 42d Engineers | Locating Engineer |
| Grabenhorst, Eugene B., Private, Co. P, 5th Bn., 22d Engineers | Instrumentman |
| Green, E. R., Private, Co. A, 23d Engineers | Resident Engineer |
| Greenwood, P. S. | Transitman |
| Grey, Ulric R., Camp 4-C, Spruce Squadron | Instrumentman |
| Hale, E. E. | Chainman |
| Harris, Milton, 2d Lieut. | Transitman |
| Hodgman, K. E., Captain, Spruce Division, Signal Corps | Resident Engineer |
| Hyatt, Waldron, 22d Co., 1st Regiment, U. S. Marine Corps | Instrumentman |
| Ingels, Hollis G., H. Q. Co., 62d Inf. | Levelman |
| Ingram, R. C., Corporal, Co. L, 23d Engineers | Draftsman |
| Isakson, C. O., 1st Lieut., 12th Engineers | Instrumentman |
| Jones, Melville S., Master Engineer, Co. C, 116th Engineers | Computer |
| Judd, Henry C., 3d Co., Coast Artillery | Chainman |
| Junken, Fred S., Navy | Rodman |
| Kelley, C. C., 1st Lieut., Co. E, 2d Bn., 20th Engineers
| District Engineer |
| Kinsey, Claude, Co. A, 20th Engineers | Instrumentman |
| Lawrence, Perry, Amb. Co. No. 361 | Topographer |
| Lytle, K. D., Co. C, 43d Engineers | Transitman |
| McClintock, John, Hospital Unit, Coast Artillery | Chainman |
| McClintock, Leon, Hospital Unit, Coast Artillery | Rodman |
| May, Aloys H. | Transit Rodman |
| Metzger, Floyd S., Co. C. Q. M. Unit No. 305 | Timekeeper |
| Miller, E. V. | Draftsman |
| Miller, Ralph W. E., Corporal, Co. I, 62d Infantry | Costkeeper |
| Minton, Joseph, Co. M, 162d Infantry | Rodman |
| Moe, Forrest L., 9th Co. Coast Artillery | Chainman |
| Moore, Don H., Co. A, 116th Engineers | Chainman |
| Moore, Merton, Co. A, 116th Engineers | Chainman |
| Moore, Royal, Co. C, S. A. T. C., U. of California | Chainman |
| Morgan, Silas B. | Rodman |
| Murdock, R. B., 2d Lieut., Co. C, 42d Engineers | District Engineer |
| Murphy, Thomas, Hospital Corps, 40th Division | Chainman |
| Noble, Chas. S., Y. M. C. A. | Locating Engineer |
| Nunn, Roy, Sergeant, H. Q. Co., 166th Depot Brig. | Resident Engineer |
| Oerding, Chas., Engineers | Chainman |
| Oerding, Harry, Co. A, 20th Engineers | Chainman |
| Quine, Ralph, Hospital Unit, Coast Artillery | Chainman |
| Reiter, C. G., 1st Lieut. | Locating Engineer |
| Rynning, P. B., Co. H, 23d Engineers | Resident Engineer |
| Schaffenberg, H. | Chainman |
| Smith, Frederic W., Co. C, Q. M. Unit No. 305 | Timekeeper |
| Smith, Thos. P. | Stakeman |
| Stretchberry, Ray, 17th Co., 23d Engineers | Rodman |
| Sutter, L. R., Co. F, 4th Engineers | Chainman |
| Tilley, Walker B., Co. K, 18th Railway Engineers | Instrumentman |
| Welborn, Forrest, Sergeant, 44th Machine Gun Company | Clerk |
| Wilson, Otis E. | Inspector |
| Withycombe, Earl, 20th Engineers | Resident Engineer |
| Vester, Albert | Chainman |
The classification of employes lost to the Department through enlistment in the Army is as follows: