LTN Engineering LLC

Structural Engineering

Site Civil Engineering

Location: Mankato and Southern Minnesota, Twin Cities, and Upper Midwest

Member ASCE, AISC, AWC, AWWA, NFBA, ICC, TMS

Structural Engineering

Site Civil Engineering

Location: Mankato and Southern Minnesota, Twin Cities, and Upper Midwest

Member ASCE, AISC, AWC, AWWA, NFBA, ICC, TMS

About Us 35+ yrs experience

Buildings and Facilities: institutional, educational, school, religious, government, multi-housing, commercial, solar
Industrial: agricultural, post-frame (pole) buildings, NFBA, grain and fertilizer, materials handling, manufacturing, solar
Residential: framing, foundations, 2020 bldg. code wall panels, assessment of old homes, HUD FHA, plan review
Public works: lift stations, water works structures, wastewater, AWWA, storm water works, transportation, bridge
Foundation Engineering: deep foundations, caisson design, piling
Renovation: conservation, repair of older structures, barns and timber frame analysis; event center
Facade Remodel or Restoration: new building front, brick facade analysis and repair docs
Post Frame Bldgs: Shouse, Barndo, Barndominium, Grainzebos
Construction: shoring engineering, load rating analysis for heavy equipment use
Solar: roof assessment; reinforcement
FEMA 361: storm safety and sheltering

Site Planning: conceptual, preliminary and final site development plans; with local coordination; ADA planning
Topographic Mapping and Utility Mapping
Site Works Engineering: storm water management site design; plans for grading, paving, storm water works, sanitary sewer, water and fire protection and other utillities; certified SWPPP plans and erosion control, earthwork and cut-fill balance design; traffic access, egress and parking
Sitework ADA Compliance
Surveying and Construction Staking is available through a regularly used sub-contractor.

Licensed Professional Engineer in Minnesota, Iowa, Nebraska, Wisconsin, North Dakota, South Dakota
LTN provides structural engineering and site-civil engineering and project services for industry, institutions, builders, A&E teams and individuals. With 35+ yrs. of experience, LTN provides high quality and clearly communicated work, serving Minnesota and the Upper Midwest.
LTN work is insured, clearly communicated, exhibits construction economy and craftsmanship, is subject to quality control and is "on time".
LTN also provides administration / CA services such as evaluations/inspections, construction docs/specs and contracts; and can act as the Owners Construction Management Consultant and as a Project Team Manager.