Providers › Recordkeeping and administration
Service provider · Schedule C, plan year 2024
The Mandmarblestone Group LLC
Most often reported for recordkeeping and administration
Form 5500 information is as filed by the plan administrator with the Department of Labor and may be amended. Figures reflect the plan year shown, not current balances. Schedule C lists only providers a plan paid $5,000 or more, and is filed only by plans with 100 or more participants.
For plan year 2024, 53 retirement plans with 100 or more participants reported paying The Mandmarblestone Group LLC $5,000 or more. Those plans cover 31,939 participant records, and the service most often reported is recordkeeping and administration.
Reported compensation from those plans, direct and indirect, totalled $1.0M. Per plan, the median was $37.23 per participant, with the middle half of plans between $26.16 and $54.78. These are amounts plans reported paying this organisation, not a price list: they depend on which services each plan buys and on how much is paid through fund expenses instead.
Its client plans are most numerous in Pennsylvania (16), New Jersey (9) and Massachusetts (8).
In 2011 it appeared on 7 such filings; in 2024, 53. Yearly counts include every filing that names it, so they can run slightly above the number of plans with pages here, and name or EIN changes after mergers can break the series.
Reported compensation per plan
| Across this provider's plans | 25th percentile | Median | 75th percentile |
|---|---|---|---|
| Compensation per participant | $26.16 | $37.23 | $54.78 |
| Compensation as a share of plan net assets | 0.03% | 0.06% | 0.11% |
What each plan reported paying this organisation, not the plan's total cost. For reference, the median US defined contribution plan reported $123 per participant to all Schedule C providers combined.
Plans served by year
Matched by employer identification number. A merger or a change of filing entity starts a new series, so a drop to zero is not a loss of clients by itself.
By state
By plan size
Services reported
Largest plans naming this provider
| Plan | Sponsor | State | Participants | Net assets | Reported to this provider |
|---|---|---|---|---|---|
| Advocare, LLC 401(k) Profit Sharing Plan | Advocare, LLC | NJ | 3,569 | $419M | $104K |
| The Ethan Allen Retirement Savings Plan | Ethan Allen Global, Inc. | CT | 3,320 | $230M | $1,250 |
| Adcs Clinics, LLC, 401(k) Retirement Plan | Adcs Clinics, LLC, DBA Advanced Dermatology and Cosmetic Surgery | FL | 3,208 | $65.4M | $54K |
| Centers for Advanced Orthopaedics, LLC 401(k) Profit Sharing Plan | Centers for Advanced Orthopaedics, LLC | MD | 2,792 | $196M | $95K |
| Restorixhealth 401(k) Plan | Restorixhealth | LA | 1,552 | $48.0M | $48K |
| Ortholonestar 401(k) Retirement Plan | Ortholonestar, PLLC | TX | 1,402 | $231M | $56K |
| Nexdine, LLC 401(k) Plan | Nexdine, LLC | MA | 1,380 | $4.1M | $5,569 |
| The Promptcare Companies, Inc. 401(k) Plan | The Promptcare Companies, Inc. | NJ | 973 | $30.3M | $35K |
| Orthopedic Centers of Colorado, LLC 401(k) Profit Sharing Plan | Orthopedic Centers of Colorado, LLC | CO | 877 | $80.9M | $33K |
| Regional Cancer Care Associates LLC 401(k) Profit Sharing Plan | Regional Cancer Care Associates LLC | NJ | 817 | $126M | $24K |
| Evervet 401(k) Retirement Plan | Evervet Operations, LLC | PA | 753 | $13.2M | $6,168 |
| Kay Management Company, Inc. Profit Sharing Plan | Kay Management Co., Inc. | MD | 721 | $35.1M | $25K |
| Frontier Dermatology 401(k) Profit Sharing Plan | Silver Falls Mso, LLC | OR | 703 | $28.6M | $24K |
| The Employees of Alto-Shaam Retirement Plan | Alto-Shaam, Inc. | WI | 662 | $47.9M | $51K |
| Combined Management, Inc. 401(k) Profit Sharing Plan | Combined Management, Inc. | ME | 454 | $7.7M | $9,533 |
| The Highlands at Wyomissing 403(b) Plan | The Highlands at Wyomissing | PA | 447 | $9.2M | $16K |
| Sigma Engineered Solutions Retirement Plan | Sigma Electric Manufacturing Corporation | NC | 400 | $24.0M | $25K |
| Completecare Health Network Retirement Plan | Community Health Care, Inc. | NJ | 332 | $21.2M | $13K |
| Unified Business Technologies Inc. 401(k) Plan | Unified Business Technologies Inc. | MI | 326 | $8.1M | $21K |
| Lighting Retrofit International, LLC 401(k) Profit Sharing Plan | Lighting Retrofit International,llc | MD | 325 | $11.3M | $20K |
| Maron Marvel Bradley Anderson & Tardy LLC 401(k) Profit Sharing Plan | Maron Marvel Bradley Anderson & Tardy LLC | DE | 324 | $34.2M | $12K |
| Did Agency Group, LLC 401(k) Profit Sharing Plan | Did Agency Group, LLC | PA | 313 | $17.9M | $4,025 |
| Havpak, Inc. 401(k) Plan | Havpak, Inc. | PA | 296 | $7.7M | $1,510 |
| Vapotherm, Inc. 401(k) Plan | Vapotherm, Inc. | NH | 294 | $21.9M | $15K |
| Keystone Technologies, LLC 401(k) Plan | Keystone Technologies, LLC | PA | 292 | $8.1M | $2,175 |
| Seravalli Financial Group, Inc. 401(k) Profit Sharing Plan | Seravalli Financial Group, Inc. | PA | 287 | $13.5M | $7,509 |
| Forward Financing LLC Retirement Plan | Forward Financing LLC | MA | 264 | $18.3M | $13K |
| Butcherbox 401(k) Plan | Butcherbox Opco, LLC | MA | 264 | $22.5M | $12K |
| Kessler Topaz Meltzer & Check, LLP 401(k) Profit Sharing Plan | Kessler, Topaz, Meltzer & Check, LLP | PA | 254 | $58.4M | $32K |
| Podimetrics, Inc. 401(k) Plan | Podimetrics, Inc. | MA | 248 | $9.0M | $10K |
| The Centers for Advanced Ent Care, LLC 401(k) Profit Sharing Plan | The Centers for Advanced Ent Care, LLC | MD | 233 | $16.8M | $22K |
| Pediatric Affiliates, P.A. 401(k) Plan | Pediatric Affiliates, P.A. | NJ | 232 | $23.1M | $11K |
| Association Headquarters, Inc. 401(k) Profit Sharing Plan | Association Headquarters, Inc. | NJ | 227 | $13.1M | $7,267 |
| Pinnacle Physicians, P.C. 401(k) Profit Sharing Plan | Pinnacle Physicians, P.C. | PA | 224 | $17.0M | $11K |
| Preferred Companies 401(k) Retirement Plan | Preferred Proppants LLC | PA | 213 | $11.3M | $15K |
| Kidney Care Specialists, LLC 401(k) Profit Sharing Plan | Kidney Care Specialists, LLC | PA | 205 | $56.2M | $9,800 |
| Storis 401(k) Plan | Storis, Inc. | NJ | 200 | $35.1M | $4,220 |
| Afi 401(k) Savings Plan | All-Fill, Inc. | PA | 194 | $23.8M | $15K |
| OM1, Inc. 401(k) Plan | OM1, Inc. | MA | 190 | $12.6M | $10K |
| Natural Lands Retirement Plan | Natural Lands Trust, Inc. | PA | 179 | $21.8M | $1,380 |
Questions and answers
How many plans does The Mandmarblestone Group LLC serve?
53 plans with 100 or more participants named it on Schedule C for plan year 2024. Plans that paid it under $5,000, small plans that file Form 5500-SF, and plans whose filings spell its name without an EIN under a different form are not counted.
What do plans pay The Mandmarblestone Group LLC?
The median plan reported $37.23 per participant in direct and indirect compensation (53 plans reporting an amount), or 0.06% of plan net assets. Eligible indirect compensation disclosed to the plan by formula is not reported as a dollar amount, so many filings understate what a provider receives.
What services are reported?
The service codes most often attached to it are Contract Administrator (27 plans), Other services (14 plans), Recordkeeping and information management (8 plans) and Legal (8 plans).
Where does this come from?
Schedule C of Form 5500, Part I line 2, from the EBSA research files with filings received through 24 Aug 2026. Individuals named on Schedule C are excluded from this site.
Provenance
Source: U.S. Department of Labor, Employee Benefits Security Administration, Form 5500 research files, Schedule C Part I line 2, public domain, with filings received through 24 Aug 2026. Rows are grouped by the provider's EIN as entered by each plan; rows without an EIN join the EIN most often filed under the same name. Providers named on fewer than 25 plans have no page. See the methodology and corrections.