Southwest Business Corporation

San Antonio, TX Finance & insuranceNAICS 524210

Self-funded health planPlan year 2025Renews January
1,833Participants0% vs. prior year
$4.3MEst. pharmacy spend / yrParticipants × national avg.
Jan 2027Next renewalPlan year begins January 1
#12 of 38Finance & insurance in TXBy participants

Overview

Southwest Business Corporation sponsors a self-funded health plan that covered 1,833 participants in plan year 2025, about the same as the prior year. The plan year starts in January. Alongside medical, its benefits filing reports life insurance, dental, vision, short-term disability, and more.

Plan type
ERISA welfare benefit plan, self-funded (benefits paid from employer assets or a trust)
Participants
1,833 · prior year 1,833
Plan year
Begins January 1 · next renewal January 2027
Health plans filed
Southwest Business Corporation Wrap Health and Welfare Plan, plan 501 (1,833 participants)
Broker compensation
$160K across insured contracts
MedicalLife insuranceDentalVisionShort-term disabilityLong-term disabilityDeath benefitsOther welfare benefits

Insurance carriers

Insured coverage reported on Schedule A. Self-funded medical claims aren't reported there.

CarrierCoverageCoveredPremiumBroker comp
Metropolitan Life Insurance CompanyLife, Long-term disability2,872$1.3M$108K
Vision Service PlanVision1,472$291K—
Unum Life Insurance Company of AmericaLong Term Care1,403$223K$44K
Massachusetts Mutual Life Insurance CompanyLong-term disability40$84K$5K
Berkley Life and Health Insurance CompanyAccidental Death & Dismemberment2,109$9K$3K

Pharmacy benefit estimate

StreamRX estimate for a plan this size. Not based on this plan's claims.

$4.3M/ year

Estimated prescription spend: 1,833 participants × $2,371 national average per member. Usually higher once dependents are counted.

$113K–$279K/ year

Typical savings opportunity found in independent reviews of plans this size.

Brands with a generic available$33K–$83K
Lower-cost therapeutic alternatives$48K–$101K
Generic pricing vs. actual cost$21K–$63K
PBM contract terms$11K–$33K
The DOL's PBM fee disclosure rule first applies to this plan for the plan year beginning January 2028: semiannual PBM compensation reports and an annual audit right.

Form 5500 filing details

Filing
Form 5500 with Schedule A, plan year 2025
Plan sponsor
Southwest Business Corporation
Sponsor EIN
75-1553739
Plan number
501
Filed with
U.S. Department of Labor (EBSA) via EFAST2

Verify this filing: search EIN 75-1553739 in the Department of Labor's EFAST2 Form 5500 search.

Retirement plan

Plan
Swbc 401(k) Plan
Type
401(k) plan
Participants
2,725

About this data

Source: Southwest Business Corporation's Form 5500 filing for plan year 2025 and its Schedule A insurance reports, published by the U.S. Department of Labor. "Self-funded" means the filing reports benefits paid from employer assets or a trust, with no medical insurance contract or with a stop-loss contract. Pharmacy figures are StreamRX estimates based on national averages. StreamRX is not affiliated with Southwest Business Corporation.

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