Pestco, LLC

St. Louis, MO Business servicesNAICS 561710

Self-funded health planPlan year 2025Renews January
685ParticipantsFirst year on file
$1.6MEst. pharmacy spend / yrParticipants × national avg.
Jan 2027Next renewalPlan year begins January 1
#3 of 3Business services in MOBy participants

Overview

Pestco, LLC sponsors a self-funded health plan that covered 685 participants in plan year 2025. 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
685
Plan year
Begins January 1 · next renewal January 2027
Health plans filed
Pestco, LLC Group Insurance Plan, plan 502 (685 participants); Pestco, LLC Group Medical Plan, plan 501 (0 participants)
Stop-loss carrier
Sun Life Assurance Company; Optum Health (unimerica Insurance Company)
Broker compensation
$90K across insured contracts
MedicalLife insuranceDentalVisionShort-term disabilityLong-term disabilityOther welfare benefits

Insurance carriers

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

CarrierCoverageCoveredPremiumBroker comp
Sun Life Assurance CompanyStop-loss485$727K—
GuardianDental, Vision, Life, Short-term disability, Long-term disability, PPO849$567K$90K

Pharmacy benefit estimate

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

$1.6M/ year

Estimated prescription spend: 685 participants × $2,371 national average per member. Usually higher once dependents are counted.

$42K–$104K/ year

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

Brands with a generic available$12K–$31K
Lower-cost therapeutic alternatives$18K–$38K
Generic pricing vs. actual cost$8K–$23K
PBM contract terms$4K–$12K
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
Pestco, LLC
Sponsor EIN
87-2587226
Plan numbers
502, 501
Filed with
U.S. Department of Labor (EBSA) via EFAST2

Verify this filing: search EIN 87-2587226 in the Department of Labor's EFAST2 Form 5500 search.

Retirement plan

Plan
Pestco 401(k) Plan
Type
401(k) plan
Participants
912

About this data

Source: Pestco, LLC'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 Pestco, LLC.

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