REFRACTORY & INSULATION SUPPLY, INC.
REFRACTORY & INSULATION SUPPLY, INC. is a registered legal entity registered in United States under 034333, and its current status with Iowa Secretary of State is active. The company was incorporated on 21 March 1980 and lists its registered address as ELDRIDGE, United States. No shareholders are recorded for REFRACTORY & INSULATION SUPPLY, INC.; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for REFRACTORY & INSULATION SUPPLY, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Iowa Secretary of State and was last updated on 21 October 2026.
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Officers
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Four officers are currently on record for REFRACTORY & INSULATION SUPPLY, INC., filed with Iowa Secretary of State. WILLIAM STROTHKAMP serves as President; WILLIAM STROTHKAMP serves as Treasurer; Ronald May serves as Agent; WILLIAM STROTHKAMP serves as Secretary.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
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Frequently Asked Questions
Who is REFRACTORY & INSULATION SUPPLY, INC.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for REFRACTORY & INSULATION SUPPLY, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is REFRACTORY & INSULATION SUPPLY, INC.'s company registration number?
REFRACTORY & INSULATION SUPPLY, INC.'s registration number is 034333, filed with Iowa Secretary of State in United States. Its current status on the register is active.
Is REFRACTORY & INSULATION SUPPLY, INC. still an active company?
REFRACTORY & INSULATION SUPPLY, INC.'s status on Iowa Secretary of State is listed as active.
When was REFRACTORY & INSULATION SUPPLY, INC. incorporated?
REFRACTORY & INSULATION SUPPLY, INC. was incorporated on 21 March 1980, according to Iowa Secretary of State.
What is REFRACTORY & INSULATION SUPPLY, INC.'s registered address?
The registered address on file for REFRACTORY & INSULATION SUPPLY, INC. is ELDRIDGE, United States.
Who are the officers/directors of REFRACTORY & INSULATION SUPPLY, INC.?
Four officers are currently on record for REFRACTORY & INSULATION SUPPLY, INC., filed with Iowa Secretary of State. WILLIAM STROTHKAMP serves as President; WILLIAM STROTHKAMP serves as Treasurer; Ronald May serves as Agent; WILLIAM STROTHKAMP serves as Secretary.
Can Zavia monitor changes to REFRACTORY & INSULATION SUPPLY, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Iowa Secretary of State. Zavia's monitoring API can track changes to REFRACTORY & INSULATION SUPPLY, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access REFRACTORY & INSULATION SUPPLY, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like REFRACTORY & INSULATION SUPPLY, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Iowa Secretary of State and was last synced on 21 October 2026.