Michael Pongratz d/b/a Pongratz Construction, Respondent, v. Leonard K. Brunz, et al., Appellants. No. C1-97-1232.Minnesota Court of Appeals. Filed March 17, 1998. [EDITOR’S NOTE: This case is unpublished as indicated by the issuing court.] This opinion will be unpublished and may not be cited except as provided by Minn. Stat. § 480A.08, subd. 3 (1996). […]