← Back·FILE NO. BC740061·OPENED 24 APR 2018·UPDATED 30 APR 2026·SOURCE MN_DLI_CSV·CHECKED 15 MAY 2026

UNNASCH CONSTRUCTION LLC

dbaDECKOLOGY

Enforcement: 0; no actions on file
OSHA: 0; no inspections matched
Penalties: $0; none on file
Permits: 26; matched records

StatusISSUEDTypeResidential ContractorsSubtypeResidential Building ContractorExpiresMar 31, 2028EntityBusiness

AddressMANTORVILLE, MNZIP55955Phone(507) 398-3550Email—

Permits

26 matchedHOW MATCHING WORKS →

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Nov 2, 2025·2392 SW BRITWOOD LN
Residential Bldg · Rochester · Permit R25-1731RB
Remove and replace deck with same size/layout. Re-use existing footings/posts with exception of replacement of stair support footings/posts that were installed after deck was originally constructed. 17' 2" x 7' 6" deck with 4' x 4' landing and stairs. Deckorators Voyage decking and Westbury railings. | Deck Addition
$26,905
Oct 8, 2025·787 NE 26 ST
Residential Bldg · Rochester · Permit R25-1532RB
Remove and replace 14' x 12' 6" deck. Deckorators decking and Westbury railing. | Deck Addition
$3,062
Jul 11, 2025·1906 NE SHANNON OAKS BLVD
Residential Bldg · Rochester · Permit R25-0996RB
Remove and replace 16x16 deck with 4x4 landing and stairs. | Deck Addition
$43,000
Oct 13, 2024·715 SE WEBSTER LN
Residential Bldg · Rochester · Permit R24-1355RB
14x14 deck with 4x4 landing and stairs | Deck Addition
$29,150

Data sourced from Minnesota Department of Labor & Industry, Minnesota Attorney General, federal OSHA, and municipal permit offices. Records are public and may not reflect pending appeals or corrections.

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