401(k) · DOL Form 5500 · 2022

Interstate Mechanical Corporation 401(k) Plan

Data updated 2026-08-25

$5M
Total assets Small plan by assets
340
Participants Below avg headcount
49th
Percentile by assets National rank
$13,398
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Interstate Mechanical Corporation 401(k) Profit Sharing Plan · Sponsored by Interstate Mechanical Corporation · Arizona · Construction

$5M in assets, 340 participants

Interstate Mechanical Corporation's Interstate Mechanical Corporation 401(k) Profit Sharing Plan reported $5M in total assets and 340 participants in its 2022 DOL Form 5500 filing, ranking in the 49th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #4,735 in Construction (9,927 peers)

Interstate Mechanical Corporation multi-year trail

Interstate Mechanical Corporation's plans moved +31.9% in assets from 2022 to 2024; this filing shows Interstate Mechanical Corporation 401(k) Profit Sharing Plan at $5M / 340 participants.

#4,735
in Construction (9,927 peers)
-13.7%
assets change YoY

The plan reported a net loss of $723K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Interstate Mechanical Corporation 401(k) Profit Sharing Plan's mid-pack asset rank among Construction and all filers

Interstate Mechanical Corporation 401(k) Profit Sharing Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$4,555,319 49th percentile higher than 49% of 139,123 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022

Interstate Mechanical Corporation 401(k) Profit Sharing Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Interstate Mechanical Corporation 401(k) Profit Sharing Plan sits mid-pack in the medium band (340 participants).

Form 5500 schedule snapshot

Filing strip 860448232 · Interstate Mechanical Corporation PY 2022 · 401(k)

Interstate Mechanical Corporation 401(k) Profit Sharing Plan · $5M · 340 · 49th

  • EBSA $5M
  • PART 340
  • TYPE 49th
  • NET 401(k)
  • BOOK near St. Vincent Family Services Employee Retirement Plan
  • VS-ST ind #4735

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Construction retirement plans → · Plans in Arizona →

Interstate Mechanical Corporation 401(k) Profit Sharing Plan in the asset neighbourhood

Interstate Mechanical Corporation 401(k) Profit Sharing PlanInterstate Mechanical Corpor…$5MSt. Vincent Family Services Employee Retirement PlanSt. Vincent Family Services …$5MKing Retail Solutions 401(k) PlanKing Retail Solutions 401(k)…$5MSwan Products, LLC 401(k) PlanSwan Products, LLC 401(k) Pl…$5MC.R. Laine Furniture Company, Inc. 401(k) Employee Savings andC.R. Laine Furniture Company…$5M
End-of-year total assets ($M) among Interstate Mechanical Corporation 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Interstate Mechanical Corporation multi-year asset trail

Sponsor-wide plan assets over time

All Interstate Mechanical Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$6M 31.91207904429964% vs 2022
2024 filing year
$4M$4.5M$5M$5.5M$6M$6.5M 202220232024 $4.56M $6.01M ▲ +31.8%
Year Plans Participants Total Assets
2022 1 340 $5M
2023 1 352 $5M
2024 1 416 $6M

Interstate Mechanical Corporation filing trail (2022)

Total Assets (Beginning of Year)$5M
Net Assets (End of Year)$5M
Net Income-$723K
Employer EIN860448232
Plan Effective Date2008-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Arizona

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Interstate Mechanical Corporation 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Arizona, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -101234 Total assets ($B) Participants Interstate Mechanical Corporation 401(k) Profit Sharing Plan, Total assets ($B): 0.004555319 · Participants: 340Interstate Mechanical Corporation 401(k) Profit Sharing PlanBanner Health Employees 401(k) Plan, Total assets ($B): 3.566847679 · Participants: 50602Banner Health Employees 401(k) PlanFreeport-Mcmoran Inc. Employee Capital Accumulation Program, Total assets ($B): 1.923226111 · Participants: 12362Freeport-Mcmoran Inc. Employee Capital Accumulation ProgramRepublic Services, Inc. 401(k) Plan, Total assets ($B): 1.806929859 · Participants: 28320Republic Services, Inc. 401(k) PlanStantec 401(k) Plan, Total assets ($B): 1.682454193 · Participants: 8764Stantec 401(k) PlanReliance Steel & Aluminum Co. Master 401(k) Plan, Total assets ($B): 1.33677823 · Participants: 9895Reliance Steel & Aluminum Co. Master 401(k) Plan
Interstate Mechanical Corporation 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Arizona, assets vs. participants
Compare Interstate Mechanical Corporation 401(k) Profit Sharing Plan side-by-side with 3 peers →

Interstate Mechanical Corporation 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Arizona, the nearest 401(k) by assets is St. Vincent Family Services Employee Retirement Plan in OH ($5M); by covered participants it is T.C.T. 401(k) Profit Sharing Plan in WA (340 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (340 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Interstate Mechanical Corporation 401(k) Profit Sharing Plan assets move in 2022? ▼
Interstate Mechanical Corporation 401(k) Profit Sharing Plan pulled back noticeably - down 13.7% during 2022, from $5M to $5M. Reported net income was -$723K.
How have Interstate Mechanical Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Interstate Mechanical Corporation's sponsor-wide assets grew 31.9%, from $5M to $6M.
Which 401(k) plans are similar in size to Interstate Mechanical Corporation 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is St. Vincent Family Services Employee Retirement Plan in OH ($5M, 133 participants).
Which 401(k) plans cover a similar participant headcount to Interstate Mechanical Corporation 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is T.C.T. 401(k) Profit Sharing Plan in WA (340 participants, $9M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 860448232.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.