Civic Intelligence

Onesubsea Group Welfare Benefits Trust

EIN 93-2735419 • 501(c)9 • Houston, TX

Profile

Providing health and welfare benefits.

3600 Briarpark Dr 3rd Floor Md-4Houston, TX 77042

n/A

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

27th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)9 • $10M-$25M nonprofits • Source year 2024

Liabilities / Revenue

31st percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

501(c)9 • $10M-$25M nonprofits • Source year 2024

Net Margin

60th percentile

10%

Higher net margin than 60% of similar nonprofits.

501(c)9 • $10M-$25M nonprofits • Source year 2024

Top Officer Pay

48th percentile

$0

Higher top officer pay than 48% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)9 • $10M-$25M nonprofits • Source year 2024

Asset Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2024

Revenue Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2024

Balance Sheet
Liabilities / Assets27th percentile

Assets

$1,460,576

No earlier filing loaded for comparison.

Liabilities

$0

No earlier filing loaded for comparison.

Net Assets

$1,460,576

No earlier filing loaded for comparison.

Operations
Liabilities / Revenue31st percentileNet Margin60th percentile

Revenue

$14,488,198

No earlier filing loaded for comparison.

Expenses

$13,027,622

No earlier filing loaded for comparison.

Net Income

$1,460,576

No earlier filing loaded for comparison.

Trend Graphs

Balance Sheet Trend

Asset GrowthScore unavailable

Grouped bars show assets, liabilities, and net assets across loaded filings.

$1.5M$1.0M$500K$0Assets 2024: $1,460,576Liabilities 2024: $0Net Assets 2024: $1,460,5762024

Highlighted filing

2024

Assets$1,460,576
Liabilities$0
Net Assets$1,460,576
Open 2024 Filing

Operations Trend

Revenue GrowthScore unavailable

Revenue, expenses, and net income by year, with the latest filing highlighted.

$15M$10M$5.0M$0Revenue 2024: $14,488,198Expenses 2024: $13,027,622Net Income 2024: $1,460,5762024

Highlighted filing

2024

Revenue$14,488,198
Expenses$13,027,622
Net Income$1,460,576
Open 2024 Filing

Filings

Most recent year

2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.

Open filing
Assets
$1,460,576
Liabilities
$0
Net assets
$1,460,576
Revenue
$14,488,198
Expenses
$13,027,622
Net income
$1,460,576
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.$1.46$0.00$1.46$14.5$13.0$1.46
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 12, 2025
Return Version
2024v5.2
Gross Receipts
$14,488,198
Mission and Program Overview

Mission

Providing health and welfare benefits.

Balance Sheet Detail
LineBeginningEndChange
Assets
Savings and Temporary Cash Investments$0$1,460,576▲ $1,460,576
Cap Stk Tr Prin Current Funds$0$1,460,576▲ $1,460,576
Cash and Non-Interest-Bearing Accounts$0$0→ $0
Accounts Receivable$0$0→ $0
Other Notes and Loans Receivable, Net$0$0→ $0
Pledges and Grants Receivable$0$0→ $0
Receivable From Disqualified Prsn$0$0→ $0
Receivables From Officers Etc$0$0→ $0
Investments Other Securities$0$0→ $0
Investments Program Related$0$0→ $0
Investments in Publicly Traded Securities$0$0→ $0
Land, Buildings, and Equipment, Net$0$0→ $0
Pd in Cap Srpls Land Bldg Eqp Fund$0$0→ $0
Rtn Earn Endowment Incm Other Fnds$0$0→ $0
Intangible Assets$0$0→ $0
Inventories for Sale or Use$0$0→ $0
Loans From Officers Directors$0$0→ $0
Prepaid Expenses and Deferred Charges$0$0→ $0
Total Assets$0$1,460,576▲ $1,460,576
Other Assets Total$0$0→ $0
Liabilities
Accounts Payable and Accrued Expenses$0$0→ $0
Grants Payable$0$0→ $0
Mortgage Notes Payable Secured by Investment Property$0$0→ $0
Unsecured Notes Loans Payable$0$0→ $0
Other Liabilities$0$0→ $0
Deferred Revenue$0$0→ $0
Escrow Account Liability$0$0→ $0
Tax Exempt Bond Liabilities$0$0→ $0
Total Liabilities$0$0→ $0
Net Assets / Fund Balance
Total Net Assets Fund Balance$0$1,460,576▲ $1,460,576
Total Liabilities and Net Assets / Fund Balance$0$1,460,576▲ $1,460,576
Compensation and Service Providers
Top Officer Pay48th percentile

Board Members and Trustees

NameTitle
The Northern Trust CompanyTrustee
Revenue and Support

Revenue Composition

Contributions and Grants
$0
Program Service Revenue
$14,439,488
Investment Income
$48,710
Other Revenue
$0
Change in Net Assets
$1,460,576
Expenses and Functional Allocation

Major Expense Lines

Line ItemAmount
Other Expenses$2,082,236
Grants and Similar Amounts Paid$0
Professional Fundraising Fees$0
Salaries, Compensation, and Employee Benefits$0
Total Fundraising Expense$0

Functional Expense Allocation

Line ItemProgramManagementFundraisingTotal
Benefits to Members---$10,945,386
Other Expenses---$45,500
Fees for Service Investment Mgmnt Fees---$1,258
Total Functional Expenses$0$0$0$13,027,622
Fundraising, Events, and Gaming
Fundraising activities
No
Gaming activities
No
Professional fundraiser used
No

Fundraising and Gaming Totals

Line ItemAmount
Fundraising Direct Expenses$0
Fundraising Gross Income$0
Gaming Direct Expenses$0
Gaming Gross Income$0
Professional Fundraising Fees$0
Political and Lobbying Activity
Political campaign activity
No
Subject to proxy tax
No
Insider Transactions and Loans

Loans and Receivables

Line ItemBeginningEndChange
Loans from Officers, Directors, Trustees, and Key Employees$0$0→ $0
Receivables from Disqualified Persons$0$0→ $0
Receivables from Officers, Directors, Trustees, and Key Employees$0$0→ $0
Governance and Compliance

Governance Checklist

Compiled or reviewed by an accountant
No
Business relationship with 35% controlled entity
No
Business relationship with family members
No
Business relationship with organization members
No
Material changes to governing documents
No
Compensation from other sources disclosed
No
CEO compensation reviewed
No
Other officer compensation reviewed
No
Conflict-of-interest policy
No
Audited financial statements prepared
No
Key decisions subject to board approval
No
Management duties delegated
No
Filing and Contact Details

Filer

Filer Name
Onesubsea Group Welfare Benefits Trust
EIN
93-2735419
In Care Of
% LORRAINE MAH
Phone
7136896536
Address
3600 BRIARPARK DR 3RD FLOOR MD-4, HOUSTON, TX 77042

Signing Officer

Name
Lorraine Mah
Title
N Amer Benefits Mngr
Phone
7137899600
Signed
2025-11-12
Discuss with paid preparer
Yes

Organization Details

Principal Officer
The Northern Trust Company
Formed
2024
Legal Domicile
TX
Voting Board Members
1
Independent Board Members
1
Employees
0
Volunteers
0

Preparer

Firm
Ernst & Young US Llp
Address
1101 NEW YORK AVE NW, WASHINGTON, DC 20005
Preparer
Stephen M Clarke
Phone
2023276000
Supplemental Narrative

Additional Explanations

Description of Process for Review

“FORM 990, PAGE 6, PART VI, LINE 11 PROVIDED TO KEY MEMBERS OF THE ONESUBSEA GROUP WELFARE BENEFITS Trust FOR REVIEW PRIOR TO SIGNATURE AND FILING.”

Description for Making Documents Public

“Form 990, page 6, part vi, line 19 only upon request”

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This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990/TotLiabNetAssetsFundBalanceGrp/EOYAmt01460576
IRS990/TotReportableCompRltdOrgAmt00
IRS990/TravelGrp/TotalAmt00
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IRS990/USAddress/CityNm0CHICAGO
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IRS990/USAddress/ZIPCd060680
IRS990/VotingMembersGoverningBodyCnt01
IRS990/VotingMembersIndependentCnt01
IRS990/WebsiteAddressTxt0N/A
IRS990/WhistleblowerPolicyInd0false
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd0true
ReturnHeader/BusinessOfficerGrp/PersonNm0LORRAINE MAH
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0N AMER BENEFITS MNGR
ReturnHeader/BusinessOfficerGrp/PhoneNum07137899600
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-12
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0Onesubsea Group Welfare Benefits Trust
ReturnHeader/Filer/BusinessNameControlTxt0ONES
ReturnHeader/Filer/EIN0932735419
ReturnHeader/Filer/InCareOfNm0% LORRAINE MAH
ReturnHeader/Filer/PhoneNum07136896536
ReturnHeader/Filer/USAddress/AddressLine1Txt03600 BRIARPARK DR 3RD FLOOR MD-4
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ReturnHeader/IRSResponsiblePrtyInfoCurrInd0true
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0ERNST & YOUNG US LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt01101 NEW YORK AVE NW
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0WASHINGTON
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0DC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd020005
ReturnHeader/PreparerPersonGrp/PhoneNum02023276000
ReturnHeader/PreparerPersonGrp/PreparationDt02025-11-11
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0STEPHEN M CLARKE
ReturnHeader/ReturnTs02025-11-13T13:36:05-06:00
ReturnHeader/ReturnTypeCd0990
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

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