License tenure
2.9 yrs
IA Plumbing avg: 2.5 yrs
Bond
Not published by the state
Not published by the state
Trust score
20
Based on license status, bond, and profile signals
About this business
GUINAN HEATING COOLING INC operates as a Plumbing contractor in MISSOURI VALLEY, HARRISON County (51555) and nearby Iowa communities, with licensing on file in Iowa.
Read more
GUINAN HEATING COOLING INC handles repipes, water heaters, drain cleaning, leak detection, and fixture installs for homes and small commercial sites in MISSOURI VALLEY. State classification on file: 238220 - Plumbing/Heating & A/C Contractors.
Agricultural and rural properties in MISSOURI VALLEY may need well, septic, or outbuilding coordination.
IA active license C130508 with records dating to 2023 (3 years on file). Current expiration: 2026-06-30. Source agency: Iowa Division of Workforce Development.
Reach GUINAN HEATING COOLING INC at (712) 642-4466 or markguinan@yahoo.com. Ask for a detailed scope before deposits - match the contract name to the license name.
Market insights
Typical Plumbing license tenure in IA.
How this pro compares
License tenure vs state average
GUINAN HEATING COOLING INC's license is 0.4 years above average for Plumbing contractors in IA.
License journey
- License issuedJuly 12, 2023
2.9 yrs of operating history on record
- License verifiedMay 29, 2026
License checked 24 days ago
- License expirationJune 30, 2026
Renews within the next year
License details
License #C130508
StatusActive
IssuedJuly 12, 2023
ExpiresJune 30, 2026
BondNot published by the state
CountyHARRISON
StateIA
Last verifiedMay 29, 2026
License verified with Iowa Division of Workforce Development · last checked May 29, 2026. Confirm status with the state board before hiring.
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