Back to filter
Original filing (PDF)20250514161453NAL0030001488001
SOUTHWEST GAS CORPORATION
Form 5500
FILING_RECEIVED
RETIREMENT PLAN FOR EMPLOYEES OF SOUTHWEST GAS CORPORATION
Defined-benefit pension plan
Signals · 1
No recordkeeper disclosed
Active participants
1,868
Accounts w/ balance
—
Plan assets (EOY)
$1.2B
Net assets (EOY)
$1.2B
How this plan invests
This plan
8 collective trusts
Schedule D
Individual securities
on each trust's filing
This plan doesn't hold securities directly — it invests through trusts. Click a trust below to drill into its securities.
Plan health score (directional)
84
/ 100
Grade B
Above-average plan
Directional indicator computed from public Form 5500 data — compliance, concentration, cost, vendor stack and participation. Not a fiduciary tool.
Compliance & disclosures
100
Concentration risk
75
Total plan cost
65
Vendor stack
80
Participation health
100
Knocking points off
- 31 bps in Schedule C fees — 523% above peer band of 5 bps.
- No recordkeeper disclosed on Schedule C.
Helping the score
- Concentration not scored — Schedule of Assets PDF not yet parsed for this plan.
Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for SOUTHWEST GAS CORPORATION.
Plan sponsor
Name
SOUTHWEST GAS CORPORATION
EIN
88-0085720
Address
8360 S. DURANGO DRIVE · LAS VEGAS, NV · 89113
Phone
(702) 876-7243
Industry
Utilitiessee all
Plan administrator
Same as plan sponsor.
Plan characteristics
Plan number
001
Plan year
2023
Plan year begin
2023-08-01
Tax period
2024-07-31
Filed
2025-05-14
Pension benefit codes
1A · Pay-related DB formula
1E · Section 401(h) arrangement
Audit & trust (Schedule H)
Auditor
MCCONNELL & JONES, LLP
Trustee / custodian
—
Trustee phone
—
Service providers (Schedule C)
5 rowsTrustee
1| Name | EIN | Location | Relation | Direct comp | Indirect comp |
|---|---|---|---|---|---|
| BANK OF NEW YORK MELLON | 95-3571558 | — | TRUSTEE | $122K | — |
Other
4| Name | EIN | Location | Relation | Direct comp | Indirect comp |
|---|---|---|---|---|---|
| RUSSELL INVESTMENTS | 91-1116938 | — | NONE | $2.8M | — |
| AON | 36-2235791 | — | NONE | $694K | — |
| MORGAN STANLEY | — | SEATTLE, WA | NONE | $35K | — |
| MCCONNELL & JONES | 76-0488832 | — | NONE | $21K | — |
Investments
8 pooled funds· $1.1B(97% of reported assets)
Rows tagged as a trust or pooled fund hold many underlying securities. Click one to drill into its own Schedule of Assets — where the individual funds, shares, and CUSIPs live.
| Investment | Type | Current value | % of plan |
|---|---|---|---|
| 25+ YEAR STRIPS FIXED INCOME FUND RUSSELL INVESTMENTS TRUST COMPANY · EIN 26-6609096 / PN 001 | Common Collective Trust | $322.0M | 27.2% |
| WORLD EQUITY FUND RUSSELL INVESTMENTS TRUST COMPANY · EIN 91-1117282 / PN 046 | Common Collective Trust | $241.1M | 20.4% |
| 14 YEAR LDI FIXED INCOME FUND RUSSELL INVESTMENTS TRUST COMPANY · EIN 26-6609096 / PN 008 | Common Collective Trust | $201.7M | 17.1% |
| RITC RUSS INV RUSS 1000 IND FD SR I RUSSELL INVESTMENTS TRUST COMPANY · EIN 91-1117282 / PN 033 | Common Collective Trust | $157.2M | 13.3% |
| RITC INTL FD RUSSELL INVESTMENTS TRUST COMPANY · EIN 91-1117282 / PN 005 | Common Collective Trust | $109.1M | 9.2% |
| RITC EMERGING MKTS FD RUSSELL INVESTMENTS TRUST COMPANY · EIN 91-1117282 / PN 010 | Common Collective Trust | $56.3M | 4.8% |
| RITC SMALL CAP FD RUSSELL INVESTMENTS TRUST COMPANY · EIN 91-1117282 / PN 029 | Common Collective Trust | $30.0M | 2.5% |
| RITC 15 TO 20 YR STRIPS FIXED IN FD RUSSELL INVESTMENTS TRUST COMPANY · EIN 26-6609096 / PN 011 | Common Collective Trust | $29.8M | 2.5% |