Original filing (PDF)20250722095632NAL0001116963001

Great Lakes Mechanical Systems, Inc. DBA D & W Mechanical

Name: Great Lakes Mechanical Systems, Inc. DBA D & W Mechanical — Form 5500 Plan 001 (2024)
Creator: Great Lakes Mechanical Systems, Inc. DBA D & W Mechanical
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

D & W Mechanical 401(k) Plan

401(k) retirement plan · Great Lakes Mechanical Systems, Inc. DBA D & W Mechanical's D & W Mechanical 401(k) Plan held $7.8M in plan assets for 113 participants in 2024.

Active participants

113

Accounts w/ balance

117

Plan assets (EOY)

$7.8M

Net assets (EOY)

$7.8M

Plan identifiers

Great Lakes Mechanical Systems, Inc. DBA D & W Mechanical's EIN is 38-2765947.

EIN 38-2765947

Plan number 001

Plan year 2024

ACK ID 20250722095632NAL0001116963001

Official Form 5500 document

Download the official 2024 Form 5500 (PDF) for Great Lakes Mechanical Systems, Inc. DBA D & W Mechanical from the U.S. Department of Labor's EFAST2 system.

Download the official 2024 Form 5500 (PDF)

Plan features

Great Lakes Mechanical Systems, Inc. DBA D & W Mechanical's plan includes profit-sharing, a 401(k) feature, ERISA 404(c) participant direction.

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for GREAT LAKES MECHANICAL SYSTEMS, INC. DBA D & W MECHANICAL.

Finding similar companies…

Plan health score

Above-average plan

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

Total plan cost

n/a

Plan health

Vendor & structure

100

Knocking points off