Residential Radon Mitigation Services

Polk County Health Department is seeking qualified contractors to install and test radon mitigation systems in eligible single-family and duplex homes through a countywide pilot program.

Polk County > Health Department > Procurement and Purchasing Division


General
Open
252-2627
Dec 03, 2026 08:00 PM
Nov 05, 2026 07:38 PM
1 year 6 months base + 2 × 1 year options
Request for Proposal (RFP)
Local
Ask AI about this solicitation
Contact
ryan.ward@polkcountyiowa.gov
+15152863241
111 Court Avenue, Des Moines, IA, USA
Submission Instructions
Description

Polk County is seeking Iowa-credentialed radon mitigation specialists to join a pre-qualified pool for its Radon Test & Fix Pilot. Contractors will perform diagnostic visits, propose scopes and prices, install active mitigation systems in assigned single-family and duplex homes, educate homeowners, provide operating instructions and warranties, submit installation documentation, and conduct post-mitigation testing. Contractors must address systems that fail testing, including adjustments or repairs and retesting. The County expects up to 400 installations between January 2027 and June 2028, but volume is not guaranteed and depends on resident demand and funding. Proposers must have at least two years of residential radon mitigation experience in Iowa, maintain the required Iowa credential, and provide fixed unit pricing. Optional work includes activating passive systems in new construction and potential future assessments or mitigation in multifamily housing. Proposals must include the requested qualifications, experience and references, approach and capacity, warranties, pricing, required forms, and quality assurance and worker protection plans. The contract has an initial term through June 30, 2028, with up to two one-year renewals by mutual agreement and subject to available funding.

Classification Codes
NAICS562910Remediation Services
PSCS221HAZARDOUS WASTE REMOVAL
Smart Codes
residential radon mitigationradon system installationradon testing and remediation
Specifications
Service Only
Timeline
Nov 5, 2026-Publication Date
Nov 27, 2026 06:00 PM-Questions Due
Dec 03, 2026 08:00 PM-Proposals Due
Jan 1, 2027-Anticipated Award Date
Requirements
Required
  • Workers' Compensation
  • Employers' Liability — $500,000.00
  • Commercial General Liability — $1,000,000.00
  • Automobile Liability — $1,000,000.00
  • Excess Liability/Umbrella
Scored
  • Minimum 3 references
  • Client point of contact required for each reference
Location
Documents
TitleDate Posted
Attachment A - Insurance Requirements.pdfNov 05, 2026 07:35 PM
RFP Body.docxNov 05, 2026 07:35 PM
Attachment B - Pricing Sheet.xlsxNov 05, 2026 07:36 PM
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