| Item | Obligations |
|---|---|
| Commercial and Institutional Building Construction | $4.5B |
| Other Heavy and Civil Engineering Construction | $1.3B |
| Highway, Street, and Bridge Construction | $500K |
| Power and Communication Line and Related Structures Construction | -$34.6K |
Commercial and Institutional Building Construction is Barnard Construction's largest federal market, with $4.5B in obligations.