PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN

Reviewed byPlainRetire Editorial, Retirement Plans Editorial Team · June 6, 2026

ERISA Form 5500 plan record drawn from DOL EBSA — verify with linked source filings below.

PACIFIC MOBILE STRUCTURES, INC.

This 401(k) plan holds $25M in total assets and serves 215 participants as of 2024. It is sponsored by PACIFIC MOBILE STRUCTURES, INC. in Washington. The plan reported positive net income of $4M for the year.

Total Assets (2023)

$25M

Participants

215

State

Washington

Industry

Construction

What the Filing Says About PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN

PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN is a 401(k) retirement plan sponsored by PACIFIC MOBILE STRUCTURES, INC., headquartered in Washington. As of the 2024 Form 5500 filing, the plan reports $25M in total end-of-year assets and covers 215 participants across the Construction industry. The sponsor's EIN on file with the U.S. Department of Labor is 911217771, and the plan has been effective since 1996-01-01. Its filing status is currently FILING RECEIVED.

Year over year, total assets moved from $21M at the beginning of 2024 to $25M at year-end — a gain of 20.7%. Net assets (after liabilities) closed the year at $25M, with reported net income of $4M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.

Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows — a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.

Financial Summary (2023)

Total Assets (Beginning of Year)	$21M
Total Assets (End of Year)	$25M
Net Assets (End of Year)	$25M
Net Income	$4M
Plan Type	401(k)
Employer EIN	911217771
Plan Effective Date	1996-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (PACIFIC MOBILE STRUCTURES, INC.)

Year	Plans	Participants	Total Assets
2022	1	169	$17M
2023	1	186	$21M
2024	1	215	$25M

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Frequently Asked Questions

How much money is in the PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN? ▼

As of the 2024 Form 5500 filing, PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN holds $25M in total assets with 215 participants. It is sponsored by PACIFIC MOBILE STRUCTURES, INC..

What type of plan is PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN? ▼

PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN is a 401(k) plan. It has been effective since 1996-01-01. The plan is filed with the U.S. Department of Labor under EIN 911217771.

Who sponsors the PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN? ▼

PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN is sponsored by PACIFIC MOBILE STRUCTURES, INC., located in Washington. The sponsor's EIN is 911217771 and the plan operates in the Construction industry.

How did PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN perform in 2024? ▼

PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN grew by 20.7% during 2024, moving from $21M to $25M in total assets. Net income was $4M.

Where can I find official filings for PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN? ▼

Official Form 5500 filings for PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN are available through the U.S. Department of Labor's EFAST2 system. Search by EIN 911217771 or plan name at efast.dol.gov.

How does PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN compare to other plans? ▼

You can compare PACIFIC MOBILE STRUCTURES, INC. 401(K) RETIREMENT PLAN against other 401(k) plans on the plan type page, or view plans in Washington on the state page. PlainRetire tracks the 5,000 largest retirement plans in the U.S. by total assets.