Wis. Stat. § 811.02
The writ of attachment shall be issued by a judge or other judicial officer on the request of the plaintiff at any time before final judgment and after a summons and a complaint are filed. It shall be directed to the sheriff of some county in which the property of the defendant is supposed to be, and shall require the sheriff to attach all the property of the defendant within the county or so much thereof as may be sufficient to satisfy the plaintiff's demand, together with costs and expenses. It shall be in the name of the court and be sealed with its seal. If the amount of money sought was excluded from the demand for judgment, as required under s. 802.02(1m), the court shall require the plaintiff to specify the amount of money claimed and provide that information to the court and to the other parties prior to the court issuing the writ.
Wis. Stat. § 811.02