· 2022–2024 · DOL EFAST2

Rocksmith Geoengineering, LLC — Rocksmith Geoenginee, Form 5500 (2025)

Original filing (PDF)20260630070813NAL0011076307002

Rocksmith Geoengineering, LLC

Form 5500-SF

FILING_RECEIVED

Rocksmith Geoengineering, LLC Retirement Plan

401(k) retirement plan · Rocksmith Geoengineering, LLC's Rocksmith Geoengineering, LLC Retirement Plan held $319K in plan assets for 12 participants in 2025.

Active participants

12

Accounts w/ balance

13

Plan assets (EOY)

$319K

Net assets (EOY)

$319K

Plan health score

Top-tier plan health

Directional indicator from public Form 5500 data — compliance & integrity, total plan cost, participant health and vendor stack, benchmarked against same-size peers. Not a fiduciary tool. Based on 70% of scoring inputs for this filing.

Compliance & integrity

100

Total plan cost

n/a

Plan health

73

Vendor & structure

100

Helping the score

Cost not scored — no comparable Schedule H expense data for this cohort.

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for ROCKSMITH GEOENGINEERING, LLC.

Plan sponsor

Name

ROCKSMITH GEOENGINEERING, LLC

EIN

92-0735792all filings

Address

5233 ROANOKE DRIVE · WELDON SPRING, MO · 63304

Phone

(314) 974-6578

Industry

Engineering Services· Professional & Technical Services

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

001

Plan year

2025

Plan year begin

2025-01-01

Tax period

2025-12-31

Filed

2026-06-30

Pension benefit codes

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2K · 401(m) arrangement

3D · Pre-approved plan (master / prototype / VS)

2T · Default investment account (QDIA)

Audit & trust (Schedule H)

Service providers (Schedule C)

Small plans don't disclose service providers

Related plans

Similar-size Engineering Services plans

Grenier Engineering, PC

Grenier Engineering, PC 401(k) Plan

$319K · 9 participants

Spektreworks, Inc.

Spektreworks, Inc. 401(k) Plan

$319K · 35 participants

Radian Drilling Services LLC

Radian Drilling Services, LLC - 401(k)

$320K · 4 participants

Macritchie Engineering, Inc.

Macritchie Engineering, Inc. 401(k) Profit Sharing Plan

$320K · 5 participants

Mill Brook Engineering LLC

Mill Brook Engineering LLC 401(k) Plan

$318K · 4 participants

Researching more plans? Run a look up another company's Form 5500 by company name, EIN, or plan name.