Original filing (PDF)20250318114234NAL0003167633001

SENTRILLION

Name: SENTRILLION — SENTRILLION SAVINGS INVESTMENT PLAN, Form 5500 (2024)
Creator: SENTRILLION

Form 5500

FILING_RECEIVED

SENTRILLION SAVINGS INVESTMENT PLAN

401(k) retirement plan

Signals · 1

Late filing · 1.8 mo

Active participants

Accounts w/ balance

Plan assets (EOY)

Net assets (EOY)

How this plan invests

This plan

9 collective trusts

Schedule D

Individual securities

on each trust's filing

This plan doesn't hold securities directly — it invests through trusts. Click a trust below to drill into its securities.

Plan health score (directional)

/ 100

Grade A

Top-tier plan health

Directional indicator computed from public Form 5500 data — compliance, concentration, cost, vendor stack and participation. Not a fiduciary tool.

Compliance & disclosures

Concentration risk

Total plan cost

Vendor stack

100

Participation health

100

Knocking points off

Filed 1.8 months past the 10.5-month grace window.

Helping the score

Concentration not scored — Schedule of Assets PDF not yet parsed for this plan.
No Schedule C compensation disclosed — likely a small plan or unbundled.

Decision-maker contacts

CFO / Head of HR / Benefits Manager — verified email + LinkedIn for SENTRILLION.

Plan sponsor

Name

SENTRILLION

EIN

54-1708003

Address

117 S. FIRST STREET · SIERRA VISTA, AZ · 85635

Phone

(703) 390-5560

Industry

Professional & Technical Servicessee all

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

001

Plan year

2024

Plan year begin

2024-01-01

Tax period

2024-03-08

Filed

2025-03-18

Pension benefit codes

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2K · 401(m) arrangement

2S · Automatic enrollment

2T · Default investment account (QDIA)

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

3H · Sponsor in controlled / affiliated group

Audit & trust (Schedule H)

Auditor

FORVIS MAZARS, LLP

Trustee / custodian

—

Trustee phone

—

Service providers (Schedule C)

1 rows

TPA / Administrator

Name	EIN	Location	Relation	Direct comp	Indirect comp
PRINCIPAL LIFE INSURANCE COMPANY	42-0127290	—	CONTRACT ADMINISTRATOR	$8K	—

Investments

9 pooled funds· $0

Rows tagged as a trust or pooled fund hold many underlying securities. Click one to drill into its own Schedule of Assets — where the individual funds, shares, and CUSIPs live.

Pooled Separate Account

4 holdings

Common Collective Trust

5 holdings

Investment	Type	Current value	% of plan
PRIN LGCP S&P 500 INDEX SA-Z PRINCIPAL LIFE INSURANCE COMPANY · EIN 42-0127290 / PN 016	Pooled Separate Account	$0	—
PRIN SMCAP S&P 600 INDEX SA-Z PRINCIPAL LIFE INSURANCE COMPANY · EIN 42-0127290 / PN 028	Pooled Separate Account	$0	—
PRIN MIDCAP S&P 400 IDX SA-Z PRINCIPAL LIFE INSURANCE COMPANY · EIN 42-0127290 / PN 023	Pooled Separate Account	$0	—
PRIN MIDCAP GROWTH SEP ACCT-Z PRINCIPAL LIFE INSURANCE COMPANY · EIN 42-0127290 / PN 021	Pooled Separate Account	$0	—
CORE PLUS BOND R1 FUND GREAT GRAY TRUST COMPANY · EIN 38-4116854 / PN 515	Common Collective Trust	$0	—
MID CAP VALUE R1 FUND GREAT GRAY TRUST COMPANY · EIN 38-4116854 / PN 630	Common Collective Trust	$0	—
EMERGING MARKETS R1 FUND GREAT GRAY TRUST COMPANY · EIN 86-1819869 / PN 672	Common Collective Trust	$0	—
INVESCO INT'L SM-MID CAP TR B1 INVESCO TRUST COMPANY · EIN 47-1449068 / PN 001	Common Collective Trust	$0	—
GREATGRAY EURO GROWTH R1 GREAT GRAY TRUST COMPANY · EIN 38-7289844 / PN 001	Common Collective Trust	$0	—