MESA LABORATORIES
MESA LABORATORIES is a registered legal entity registered in United States under 19871469618, and its current status with Colorado Secretary of State is active. The company was incorporated on 26 March 1982 and lists its registered address as Lakewood, United States. 1 shareholder is on record for MESA LABORATORIES, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Colorado Secretary of State and was last updated on 2 October 2026.
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Shareholders
1
One shareholder is currently on record for MESA LABORATORIES, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is Millennium Management Llc, holding 4.1% — the largest recorded stake.
Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Millennium Management Llc | 4.1% | Colorado Secretary of State |
Officers
5
The Ceo, President & Director of MESA LABORATORIES currently on record is Gary M. Owens; five officers are currently on record for MESA LABORATORIES, filed with Colorado Secretary of State.
The register reports 6 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at MESA LABORATORIES sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
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.
Group Structure
MESA LABORATORIES has no recorded parent company — it sits at the top of its own group structure, with 10 subsidiaries recorded beneath it across 5 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 10 subsidiaries span United States, Sweden, Canada, Germany, France jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Three of the 10 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
MESA LABORATORIES
United States
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Frequently Asked Questions
Who owns MESA LABORATORIES?
One shareholder is currently on record for MESA LABORATORIES, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Millennium Management Llc, holding 4.1% — the largest recorded stake. Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is MESA LABORATORIES's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for MESA LABORATORIES is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does MESA LABORATORIES have on record?
1 shareholder is shown on record for MESA LABORATORIES.
What is MESA LABORATORIES's company registration number?
MESA LABORATORIES's registration number is 19871469618, filed with Colorado Secretary of State in United States. Its current status on the register is active.
Is MESA LABORATORIES still an active company?
MESA LABORATORIES's status on Colorado Secretary of State is listed as active.
When was MESA LABORATORIES incorporated?
MESA LABORATORIES was incorporated on 26 March 1982, according to Colorado Secretary of State.
What is MESA LABORATORIES's registered address?
The registered address on file for MESA LABORATORIES is Lakewood, United States.
Who are the officers/directors of MESA LABORATORIES?
The Ceo, President & Director of MESA LABORATORIES currently on record is Gary M. Owens; five officers are currently on record for MESA LABORATORIES, filed with Colorado Secretary of State. Management authority at MESA LABORATORIES sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does MESA LABORATORIES have a parent company or subsidiaries?
MESA LABORATORIES has no recorded parent company — it sits at the top of its own group structure, with 10 subsidiaries recorded beneath it across 5 jurisdictions. Those 10 subsidiaries span United States, Sweden, Canada, Germany, France jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Three of the 10 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to MESA LABORATORIES's ownership over time?
This profile reflects a point-in-time snapshot from Colorado Secretary of State. Zavia's monitoring API can track changes to MESA LABORATORIES's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access MESA LABORATORIES'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 MESA LABORATORIES'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 Colorado Secretary of State and was last synced on 2 October 2026.