| Celanese | Hopewell | VA |
| Central Intelligence Agency | Langley | VA |
| Centreville Elementary School | Centreville | VA |
| C. E. Thurston & Sons | Roanoke | VA |
| C. E. Thurston & Sons | Richmond | VA |
| C. E. Thurston & Sons | Martinsville | VA |
| C. E. Thurston & Sons | Accomac | VA |
| C. E. Thurston & Sons | Norfolk | VA |
| C. E. Thurston & Sons | Newport News | VA |
| C. E. Thurston & Sons | Bridgewater | VA |
| Chapman Iron, Coal & Coke | Goshen | VA |
| Charles V. Buqq | Lynchburg | VA |
| Charlottesville & Albermarle Railway | Charlottesville | VA |
| Chemical Lime | Kimballton | VA |
| Chemical Plant | Hopewell | VA |
| Chemstone | Strasburg | VA |
| Chemstrand | Roanoke | VA |
| Cherrydale Methodist Church | Arlington | VA |
| Chesapeake | Franklin | VA |
| Chesapeake | West Point | VA |
| Chesapeake Albemarle | West Point | VA |
| Chesapeake & Ohio Hospital | Clifton Forge | VA |
| Chesapeake & Ohio Railroad | Richmond | VA |
| Chesapeake & Ohio Railroad | Clifton Forge | VA |
| Chesapeake Packaging | Roanoke | VA |
| Chesterfield Power Plant | Dutch Gap | VA |
| Chevron | Richmond | VA |
| Chincoteague Naval Auxiliary Air Station | Chincoteague | VA |
| CIA Building | Langley | VA |
| Cinclant Headquarters, Squash Court | Norfolk | VA |
| Citcon | Cloverdale | VA |
| City Engineer | Norfolk | VA |
| City Gas Company Plant | Norfolk | VA |
| City Sewerage Pumping Station | Norfolk | VA |
| Clark Gum Plant | Richmond | VA |
| Cleland | Lynchburg | VA |
| Clinchfield Carbocoal | South Clinchfield | VA |
| Clinchfield Coal | Clinchfield | VA |
| Clinchfield Coal | Dante | VA |
| Clinchfield Coal | Clintwood | VA |
| Clinch River Extract | Saint Paul | VA |
| Cloverleaf Mall | Richmond | VA |
| Coastal New York | Newport News | VA |
| Coca Cola | Roanoke | VA |
| Coleman Furniture | Pulaski | VA |
| Coliseum Mall | Hampton | VA |
| Collins Granite | Danville | VA |
| Colonial Coal & Coke | Dorchester | VA |
| Colonial Mills | Clarksville | VA |
| Colonial Village Apartments | Arlington | VA |
