Thieves visited a Manassas business twice this month, making off with a total of 18 aluminum concrete forms.
The latest incident happened some time between 6 p.m. Thursday and 10 a.m. Friday morning at Dias Concrete on Bucyrus Court where 11 forms were stolen.
Seven forms were stolen during the first week in March, Manassas Police reports show. Forms are the structures that concrete is poured into.
No arrests have been made and no suspects have been named in the case.
Anyone with information about the crime is asked to call Manassas Police at 703-257-8092.
The Manassas City Crime Solvers will pay a cash reward up to $1000 for information that leads to an arrest in these cases. The confidential 24-hour tip line is 703-330-0330.