401(k) · DOL Form 5500 · 2023

Tetra Tech, Inc. 401(k) Plan

Data updated 2026-08-25

$1M
Total assets Small plan by assets
14
Participants Small participant base
24th
Percentile by assets National rank
$76,740
Avg per participant Below avg balance/head
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Official DOL plan name: Tetra Tech, Inc. Puerto Rico Retirement Plan · Sponsored by Tetra Tech, Inc. · California · Professional & Technical Services

$1M in assets, 14 participants

Tetra Tech, Inc.'s Tetra Tech, Inc. Puerto Rico Retirement Plan reported $1M in total assets and 14 participants in its 2023 DOL Form 5500 filing, ranking in the 24th 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.

  • #3,970 in Professional & Technical Services (20,321 peers)

Tetra Tech, Inc. multi-year trail

Tetra Tech, Inc.'s plans moved +41.1% in assets from 2022 to 2024; this filing shows Tetra Tech, Inc. Puerto Rico Retirement Plan at $1M / 14 participants.

#3,970
in Professional & Technical Services (20,321 peers)
+90.9%
assets growth YoY

Tetra Tech, Inc. Puerto Rico Retirement Plan among the smaller filed plans by assets

Tetra Tech, Inc. Puerto Rico Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$1,074,360 24th percentile higher than 24% of 127,068 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 2023

Tetra Tech, Inc. Puerto Rico Retirement Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Tetra Tech, Inc. Puerto Rico Retirement Plan is a small filing (14 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Tetra Tech, Inc. Puerto Rico Retirement Plan reported net income rose from $189K in the plan year 2022 filing to $512K in the plan year 2023 filing.
  • Tetra Tech, Inc. Puerto Rico Retirement Plan end-of-year assets rose from $563K in the plan year 2022 filing to $1M in the plan year 2023 filing.
  • Tetra Tech, Inc. Puerto Rico Retirement Plan reported participants fell from 16 in the plan year 2022 filing to 14 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 954148514 · Tetra Tech, Inc. PY 2023 · 401(k)

Tetra Tech, Inc. Puerto Rico Retirement Plan · $1M · 14 · 24th

  • PART $1M
  • TYPE 14
  • NET 24th
  • BOOK 401(k)
  • VS-ST near Interval Ventures, Inc. 401(k) Plan
  • BOY ind #3970

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 Professional & Technical Services retirement plans → · Plans in California →

Tetra Tech, Inc. Puerto Rico Retirement Plan in the asset neighbourhood

Tetra Tech, Inc. Puerto Rico Retirement PlanTetra Tech, Inc. Puerto Rico…$1MInterval Ventures, Inc. 401(k) PlanInterval Ventures, Inc. 401(…$1MSherpa Technology Group LLC 401(k) Profit Sharing Plan & TrustSherpa Technology Group LLC …$1MHae Enterprises Inc. 401(k) PlanHae Enterprises Inc. 401(k) …$1MCal-Nevada Towing & Transport, Inc. 401(k) PlanCal-Nevada Towing & Transpor…$1M
End-of-year total assets ($M) among Tetra Tech, Inc. Puerto Rico Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Tetra Tech, Inc. multi-year asset trail

Sponsor-wide plan assets over time

All Tetra Tech, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$2.2B 41.116067802524306% vs 2022
2024 filing year
$1.4B$1.6B$1.8B$2B$2.2B$2.4B 202220232024 $1.53B $2.16B ▲ +41.2%
Year Plans Participants Total Assets
2022 2 9,967 $1.5B
2023 2 10,703 $2.0B
2024 2 11,996 $2.2B

Tetra Tech, Inc. filing trail (2023)

Total Assets (Beginning of Year)$563K
Net Assets (End of Year)$1M
Net Income$512K
Employer EIN954148514
Plan Effective Date2019-04-15
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in California

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

Tetra Tech, Inc. Puerto Rico Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Tetra Tech, Inc. Puerto Rico Retirement Plan, Total assets ($B): 0.00107436 · Participants: 14Tetra Tech, Inc. Puerto Rico Retirement PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Tetra Tech, Inc. Puerto Rico Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Tetra Tech, Inc. Puerto Rico Retirement Plan side-by-side with 3 peers →

Tetra Tech, Inc. Puerto Rico Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Interval Ventures, Inc. 401(k) Plan in MS ($1M); by covered participants it is Marietta Railroad Properties, Inc. 401(k) Plan in NY (14 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (14 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Tetra Tech, Inc. Puerto Rico Retirement Plan assets move in 2023? ▼
Tetra Tech, Inc. Puerto Rico Retirement Plan surged - up 90.9% during 2023, from $563K to $1M. Reported net income was $512K.
How have Tetra Tech, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Tetra Tech, Inc.'s sponsor-wide assets grew 41.1%, from $1.5B to $2.2B.
Where does Tetra Tech, Inc. Puerto Rico Retirement Plan rank by assets among Form 5500 filers? ▼
Tetra Tech, Inc. Puerto Rico Retirement Plan ranks in the 24th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the smaller plans by assets on file).
Which 401(k) plans are similar in size to Tetra Tech, Inc. Puerto Rico Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Interval Ventures, Inc. 401(k) Plan in MS ($1M, 10 participants).
Which 401(k) plans cover a similar participant headcount to Tetra Tech, Inc. Puerto Rico Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Marietta Railroad Properties, Inc. 401(k) Plan in NY (14 participants, $522K in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 954148514.

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.