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LAYNE CHRISTENSEN COMPANY

ActiveCorporation - Out of State - StockCalifornia Secretary of StateDelaware entityTHE WOODLANDS, TXFormed 45 years ago

California's state registration and CSLB contractor license both show active status. Checked November 3, 2026.

LAYNE CHRISTENSEN COMPANY shares an officer with 1 other registered business in RecordGraph's records. LAYNE CHRISTENSEN COMPANY is an active California Corporation - Out of State - Stock, first registered with California Secretary of State on June 12, 1981. An active contractor license is on file with CSLB (CA). No federal exclusion record was found as of the last data import.

In business since

1981

Registered Jun 12, 1981

Legal status

Active

Active per California Secretary of State.

Official definition →

Contractor license

Active

CSLB (CA)

SAM.gov exclusions

None found

No match as of November 3, 2026

Matched records

Each connected record is a separate government filing RecordGraph matched to this business. Officer names are reported appearances on public filings. Click a node for detail.

Person-match data as of July 18, 2026 — a static snapshot, not continuously refreshed.

Business registration

Official state record on file with California

Verify at California Secretary of State

Legal business name: LAYNE CHRISTENSEN COMPANY
Entity type: Corporation - Out of State - Stock
State: California
Organized in: Delaware · Foreign entity registered in California
Formed: June 12, 1981 — Formed 45 years ago
Filing number: 1079287
Current standing: Active
Business address: 9303 NEW TRAILS DRIVE, SUITE 200
THE WOODLANDS, TX, 77381
State registration standing: Good
Tax standing (FTB): Good
Registered agent standing: Good
Last annual filing: April 10, 2026

Registered agent

The person or company designated to receive legal documents on behalf of this business.

Name: C T CORPORATION SYSTEM
Address: 28 LIBERTY STREET — NEW YORK, NY, 10005
Type: Registered 1505 Agent

Source: California Secretary of State · Registered agent information is published by the state when available. This is a legal contact designated to receive official documents on behalf of the business, not necessarily an owner or officer. · Verify at source ↗

Officers & Directors

People listed on official state filings for this business.

C T Corporation SystemOfficerFiled April 10, 2026Registered AgentNY
Aaron StormSecretaryFiled April 10, 2026TX
Michael TatuskoChief Executive OfficerFiled April 10, 2026TX
Staci WoolseyChief Financial OfficerFiled April 10, 2026TX

Source: California Secretary of State bulk filing data · Observed November 3, 2026 · Officer lists are not available on the California SOS online portal — sourced from official state filing extracts.

Connected via shared officer

2 officer connections across 2 officers:

LAYNE CHRISTENSEN COMPANY

Florida· formed 1981· Active· via STORM, AARON (Secr)Possible match

Same officer name (STORM, AARON) appears on business registrations in both California and Florida.

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LAYNE CHRISTENSEN COMPANY

Florida· formed 1981· Active· via TATUSKO, MICHAEL (Pres)Possible match

Same officer name (TATUSKO, MICHAEL) appears on business registrations in both California and Florida.

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Source: Entity relationship graph derived from officer records

What each source directly reports

State registration, contractor licenses, and professional licenses are separate regulatory records. RecordGraph does not merge them into a single answer — each is shown here as its source reported it.

Status

State registration

Whether the business itself is registered and current with the Secretary of State (or equivalent).

Activeas reported by California Secretary of StateRecordGraph observed this: May 19, 2026.

Contractor license

A specific contractor license held by this business — a separate question from state registration.

CLEARas reported by California Contractors State License BoardRecordGraph reads "CLEAR" as: active. RecordGraph observed this: May 21, 2026.

Officers & agents named per source

State registration

Whether the business itself is registered and current with the Secretary of State (or equivalent).

As listed by California Secretary of State

Aaron StormMichael TatuskoStaci WoolseyC T CORPORATION SYSTEM

Contractor license

A specific contractor license held by this business — a separate question from state registration.

As listed by California Contractors State License Board

MICHAEL GEORGE TATUSKO

Contractor licenses

Issued by the state — required to legally perform work

License #	Classification	Status	Board	Issued	Expires
510011	General Engineering Contractor, Electrical Contractor, Well Drilling Contractor, Finish Carpentry Contractor, Residential Appliances Contractor	ACTIVE	CSLB (CA)Contractors State License Board — CaliforniaVerify ↗	May 4, 1987	May 31, 2027
CGC1:233670	Commercial General Contractor Level 1	ACTIVE	CCB (OR)Construction Contractors Board — OregonVerify ↗	Dec 10, 2020	Dec 10, 2026

License data as of November 3, 2026

Verify licenses programmaticallyAccess license status, board data, and entity records via the RecordGraph API.

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See all General Engineering Contractors in California →See all Electrical Contractors in California →See all Well Drilling Contractors in California →See all Finish Carpentry Contractors in California →See all Residential Appliances Contractors in California →

Where this information comes from

Data source: California Secretary of State
Data observed: November 3, 2026
RecordGraph record ID: 25857194
Coverage: California — complete

Not a background check service. This information comes from public government records and may not be used for employment decisions, tenant screening, credit decisions, or any other purpose covered by the Fair Credit Reporting Act (FCRA). "No result found" does not mean no record exists — coverage varies by state. Nothing on this page is a finding of wrongdoing.

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