Form 5500 · Employee benefit plan · SAN MARCOS, CA
DIAMOND ENVIRONMENTAL SERVICES, LP
The filing calls this plan DIAMOND ENVIRONMENTAL SERVICES, LP HEALTH AND WELFARE BENEFIT PLAN.
DIAMOND ENVIRONMENTAL SERVICES, LP of SAN MARCOS, CA insures health, dental, vision, life and disability coverage for its employees, per Schedule A of its Form 5500. Its broker of record is MARSH & MCLENNAN AGENCY, LLC. Coverage is written through MEDIEXCEL HEALTH PLAN and 1 other carrier. The plan's most recent policy period ended in February.
Sourced from U.S. DOL EFAST2 Form 5500 · EIN 33-0766453 · plan 501 · plan year 2026, filed Sep 17, 2026
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How this plan is funded
Fully insured as reported
The filing reports medical coverage through an insurance contract on Schedule A, and no money paid for benefits by the plan itself.
Benefits declared on this filing
Also declared: other welfare.
Declared benefits are the plan’s own line 8b codes on Form 5500. “Not on Schedule A” means no insured contract for that line appears on this filing. That usually means the benefit is self-funded, or it sits under a different plan number.
Where a line has more than one insured contract, the carrier and the covered figure are the largest contract's by premium. The contracts are not added up: a pharmacy carve-out and the medical carrier beside it cover the same people.
Persons covered is the count the carrier filed for that policy at the end of its policy year, and it can include dependents. Participants is the plan's own count at the start of its plan year. The two count different people, so a covered figure can be larger.
Plan brief
Schedule A lists 11 insured contracts covering health, dental, vision, life and disability; the largest, with MEDIEXCEL HEALTH PLAN, covers 180 people.
Reported premium across the insured contracts is $1,405,607, with $101,608 in disclosed broker commissions — about 7.2% of premium.
The most recent policy period ended in February, and the plan year ends February 28. Group contracts typically renew on that annual cycle.
MARSH & MCLENNAN AGENCY, LLC is the broker of record on all 11 contracts.
Two carriers split the book: MEDIEXCEL HEALTH PLAN and UNITED OF OMAHA LIFE INSURANCE COMPANY.
Schedule A insurance contracts
| Carrier | Benefits | Covered | Renews | Premium | Commission |
|---|---|---|---|---|---|
| MEDIEXCEL HEALTH PLAN | Health | 180 | Mar 1, 2026 | $508,935 | $27,499 |
| MEDIEXCEL HEALTH PLAN | Health | 16 | Mar 1, 2026 | $508,935 | $27,499 |
| UNITED OF OMAHA LIFE INSURANCE COMPANY | Dental | 213 | Mar 1, 2026 | $136,168 | $15,659 |
| UNITED OF OMAHA LIFE INSURANCE COMPANY | Life | 206 | Mar 1, 2026 | $83,227 | $12,484 |
| UNITED OF OMAHA LIFE INSURANCE COMPANY | Disability | 121 | Mar 1, 2026 | $33,196 | $4,979 |
| UNITED OF OMAHA LIFE INSURANCE COMPANY | Disability | 120 | Mar 1, 2026 | $31,505 | $4,726 |
| UNITED OF OMAHA LIFE INSURANCE COMPANY | — | 168 | Mar 1, 2026 | $22,352 | $3,353 |
| UNITED OF OMAHA LIFE INSURANCE COMPANY | Vision | 196 | Mar 1, 2026 | $24,098 | $2,410 |
| MEDIEXCEL HEALTH PLAN | Health | 16 | Mar 1, 2026 | $33,143 | $1,911 |
| MEDIEXCEL HEALTH PLAN | Health | 5 | Mar 1, 2026 | $10,283 | $549 |
| MEDIEXCEL HEALTH PLAN | Health | 3 | Mar 1, 2026 | $13,765 | $539 |
Covered = persons covered at policy year end, as filed on Schedule A for that policy — often certificates or one class, not the whole plan. Premium = the filing’s own premium/charges figure; “—” means not credibly reported.
Administrator and service providers
The plan administrator is from line 3a of the main form. We publish company names only.
Other plans filed by this employer
How this plan compares
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