Opportunity
Wisconsin Vendornet Platform #2026-26PC
Portage County Solicits Geotechnical Testing & Inspection Services for New Law Enforcement Center and Jail
Posted
July 10, 2026
Respond By
July 28, 2026
Identifier
2026-26PC
NAICS
541380
Portage County, Wisconsin is seeking qualified firms to provide third-party geotechnical testing and inspection services for the construction of a new Law Enforcement Center (LEC) and Jail. - Government Buyer: - Portage County, Wisconsin (Purchasing Department), in coordination with TEGRA Inc. - Scope of Services: - Construction-phase geotechnical testing and inspection - General construction observation and reporting - Subgrade preparation and proof rolling observation - Site grading, utilities, and stormwater systems testing - Compaction testing of structural fill - Classification and testing of fill materials - Foundation bearing testing and evaluation - Slab-on-grade subgrade inspection - Add alternate: pavement subgrade preparation observation, aggregate base placement verification, and review of traffic loading assumptions - No specific OEMs or proprietary products are mentioned; the procurement is for professional services - Proposals will be evaluated on qualifications, personnel certifications, testing capabilities, scheduling, response time, and fee proposals - Services are expected to begin with site preparation and continue through completion of earthwork, foundations, and site construction
Description
Portage County, Wisconsin, is soliciting proposals for third-party geotechnical testing and inspection services during the construction phase of the new Law Enforcement Center (LEC) and Jail project. The scope includes site development and mass grading, with services such as general construction observation, testing, and reporting to ensure compliance with geotechnical recommendations and specifications. The selected firm will also perform inspections related to subgrade preparation, compaction testing, fill material classification, and foundation bearing evaluation. Proposals are due by July 28, 2026, and services are expected to begin around September 1, 2026.