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Original filing (PDF)20250627082839NAL0022949042001
MASTEC, INC.
Form 5500
FILING_RECEIVED
THE MASTEC, INC. 401(K) RETIREMENT PLAN
401(k) retirement plan
Signals · 1
21% employer stock
Active participants
23,943
Accounts w/ balance
13,850
Plan assets (EOY)
$736.0M
Net assets (EOY)
$735.7M
How this plan invests
This plan
1 pooled trust
Schedule D
56 securities
funds · stocks · CUSIPs
Holdings are itemized directly on this plan's Schedule of Assets, below.
Plan health score (directional)
83
/ 100
Grade B
Above-average plan
Directional indicator computed from public Form 5500 data — compliance, concentration, cost, vendor stack and participation. Not a fiduciary tool.
Compliance & disclosures
100
Concentration risk
75
Total plan cost
65
Vendor stack
100
Participation health
80
Knocking points off
- 21% of plan in employer / sponsor stock.
- 15 bps in Schedule C fees — 150% above peer band of 6 bps.
- 58% balance-to-active ratio — below typical for a healthy 401(k).
Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for MASTEC, INC..
Plan sponsor
Name
MASTEC, INC.
EIN
65-0829355
Address
800 S. DOUGLAS ROAD 12TH FLOOR · CORAL GABLES, FL · 33134
Phone
(305) 599-1800
Industry
Constructionsee all
Plan administrator
Same as plan sponsor.
Plan characteristics
Plan number
002
Plan year
2024
Plan year begin
2024-01-01
Tax period
2024-12-31
Filed
2025-06-27
Pension benefit codes
2E · Profit-sharing
2F · ERISA section 404(c)
2G · Total participant-directed accounts
2J · 401(k) feature
2K · 401(m) arrangement
2T · Default investment account (QDIA)
3D · Pre-approved plan (master / prototype / VS)
3H · Sponsor in controlled / affiliated group
Audit & trust (Schedule H)
Auditor
BDO USA, P.C
Trustee / custodian
—
Trustee phone
—
Service providers (Schedule C)
3 rowsRecordkeeper
1| Name | EIN | Location | Relation | Direct comp | Indirect comp |
|---|---|---|---|---|---|
| MERRILL LYNCH, PIERCE, FENNER AND S | 13-5674085 | — | RECORDKEEPER | $1.0M | — |
Investments
56 direct securities · 1 pooled fund· $755.9M(100% of reported assets)
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.
Uncategorized
$727.2M
56 holdings
Common Collective Trust
$28.7M
1 holding
| PI | Investment | Type | Shares / units | Cost | Current value | % of plan |
|---|---|---|---|---|---|---|
| MASTEC INC FLA COMMON STOCK | — | — | $70.7M | $154.4M | 21.0% | |
| BLACKROCK TOTAL RETURN FD K GM MUTUAL FUNDS | — | — | $88.6M | $87.1M | 11.8% | |
| ISHARES S&P 500 INDEX FD CL K MUTUAL FUNDS | — | — | $35.5M | $48.1M | 6.5% | |
| BAIRD SHORT TERM BOND INSTL GM MUTUAL FUNDS | — | — | $44.0M | $44.2M | 6.0% | |
| MFS GROWTH FUND R6 MUTUAL FUNDS | — | — | $28.5M | $37.2M | 5.1% | |
| COLUMBIA TRUST STABLE HI QUALITY IN AMERIPRISE TRUST COMPANY · EIN 87-2295015 / PN 036 | Common Collective Trust | — | — | $28.7M | 3.9% | |
| COLUMBIA DIVID INCM INST3 GM MUTUAL FUNDS | — | — | $25.4M | $27.4M | 3.7% | |
| BLACKROCK INFLTN PROTECTD K GM MUTUAL FUNDS | — | — | $24.0M | $23.5M | 3.2% | |
| MFS GROWTH FUND R6 GM MUTUAL FUNDS | — | — | $18.8M | $22.9M | 3.1% | |
| COLUMBIA TR STBL HI QLT ADMIN0 COMMON / COLLECTIVE TRUSTS | — | — | $19.6M | $20.2M | 2.8% | |
| CAUSEWAY INTERNATIONAL VAL GM MUTUAL FUNDS | — | — | $21.0M | $18.9M | 2.6% | |
| MFS INTERNATIONAL GROWTH R6 GM MUTUAL FUNDS | — | — | $17.4M | $18.2M | 2.5% | |
| COLUMBIA DIVIDEND INCOME INST3 MUTUAL FUNDS | — | — | $15.7M | $16.8M | 2.3% | |
| LOAN FUND LOANS | — | — | $16.8M | $16.8M | 2.3% | |
| JANUS HENDERSON ENTERPRISE N MUTUAL FUNDS | — | — | $14.2M | $15.1M | 2.1% | |
| FIDELITY LOW PRICED STK K6 GM MUTUAL FUNDS | — | — | $16.5M | $15.0M | 2.0% | |
| MFS INTERNATIONAL DIVS FUND R6 MUTUAL FUNDS | — | — | $13.2M | $13.9M | 1.9% | |
| SEAFARER OVERSEAS GROWTH GM MUTUAL FUNDS | — | — | $13.5M | $12.6M | 1.7% | |
| PGIM HIGH YIELD FUND R6 GM MUTUAL FUNDS | — | — | $11.3M | $11.6M | 1.6% | |
| JANUS HENDERSON ENTERPRISE GM MUTUAL FUNDS | — | — | $10.3M | $10.9M | 1.5% | |
| JP MORGAN UNDISC MGRS CL R6 MUTUAL FUNDS | — | — | $8.6M | $9.1M | 1.2% | |
| COLUMBIA TR STBL HI QLT ADMIN0 COMMON / COLLECTIVE TRUSTS | — | — | $8.3M | $8.5M | 1.2% | |
| JP MORGAN UNDSC MGRS CL R6 GM MUTUAL FUNDS | — | — | $7.9M | $8.3M | 1.1% | |
| FIDELITY LOW PRICED STOCK K6 MUTUAL FUNDS | — | — | $9.1M | $8.2M | 1.1% | |
| BLACKROCK T-FUND PREMIER CL GM MONEY MARKET | — | — | $8.0M | $8.0M | 1.1% | |
| PIMCO COMMODITY REAL RTRN GM MUTUAL FUNDS | — | — | $8.9M | $7.7M | 1.1% | |
| T ROWE PRICE DIVIDEND GRTH I MUTUAL FUNDS | — | — | $6.6M | $7.4M | 1.0% | |
| VANGUARD TOTAL INT STOCK INDEX MUTUAL FUNDS | — | — | $6.6M | $6.8M | 0.9% | |
| INVESCO DISCOVERY FUND R6 MUTUAL FUNDS | — | — | $5.3M | $6.4M | 0.9% | |
| BLACKROCK TOTAL RETURN FUND K MUTUAL FUNDS | — | — | $6.4M | $6.3M | 0.9% | |
| VANGUARD TOTAL BD MRK IDX ADM MUTUAL FUNDS | — | — | $5.2M | $5.0M | 0.7% | |
| PRINCIPAL REAL EST SEC R6 GM MUTUAL FUNDS | — | — | $4.1M | $4.3M | 0.6% | |
| INVESCO DISCOVERY FUND R6 GM MUTUAL FUNDS | — | — | $3.2M | $3.9M | 0.5% | |
| PRINCIPAL REAL ESTATE SEC R6 MUTUAL FUNDS | — | — | $3.4M | $3.6M | 0.5% | |
| PGIM HIGH YIELD FUND R6 MUTUAL FUNDS | — | — | $3.5M | $3.6M | 0.5% | |
| BLACKROCK T-FUND PREMIER CL MONEY MARKET | — | — | $2.3M | $2.3M | 0.3% | |
| PIMCO COMMODITY REAL RETURN MUTUAL FUNDS | — | — | $2.3M | $1.8M | 0.2% | |
| CAUSEWAY INTERNATIONAL VALUE MUTUAL FUNDS | — | — | $2.0M | $1.8M | 0.2% | |
| BAIRD SHORT TERM BOND INSTL MUTUAL FUNDS | — | — | $1.6M | $1.6M | 0.2% | |
| MFS INTERNATIONAL GROWTH R6 MUTUAL FUNDS | — | — | $1.5M | $1.6M | 0.2% | |
| PIMCO INTRNL BD USD HEDGE INST MUTUAL FUNDS | — | — | $1.6M | $1.6M | 0.2% | |
| BLACKROCK INFLATION PROTECTD K MUTUAL FUNDS | — | — | $1.5M | $1.5M | 0.2% | |
| SEAFARER OVERSEAS GROWTH MUTUAL FUNDS | — | — | $1.5M | $1.4M | 0.2% | |
| FIDELITY FREEDOM INDEX 2050 FD MUTUAL FUNDS | — | — | $619K | $603K | <0.1% | |
| BLF FEDFUND MONEY MARKET | — | — | $341K | $341K | <0.1% | |
| FIDELITY FREEDOM INDEX 2030 FD MUTUAL FUNDS | — | — | $270K | $262K | <0.1% | |
| FIDELITY FREEDOM INDEX 2025 FD MUTUAL FUNDS | — | — | $168K | $162K | <0.1% | |
| FIDELITY FREEDOM INDEX 2035 FD MUTUAL FUNDS | — | — | $116K | $113K | <0.1% | |
| FIDELITY FREEDOM INDEX 2065 FD MUTUAL FUNDS | — | — | $69K | $68K | <0.1% | |
| FIDELITY FREEDOM INDEX 2060 FD MUTUAL FUNDS | — | — | $44K | $42K | <0.1% | |
| FIDELITY FREEDOM INDEX 2055 FD MUTUAL FUNDS | — | — | $42K | $41K | <0.1% | |
| FIDELITY FREEDOM INDEX 2040 FD MUTUAL FUNDS | — | — | $38K | $37K | <0.1% | |
| PENDING SETTLEMENT FUND PENDING SETTLEMENT FUNDS | — | — | $32K | $32K | <0.1% | |
| FIDELITY FREEDOM INDEX 2020 FD MUTUAL FUNDS | — | — | $32K | $30K | <0.1% | |
| FIDELITY FREEDOM INDEX 2045 FD MUTUAL FUNDS | — | — | $28K | $28K | <0.1% | |
| ACCRUED INCOME ACCRUED INCOME | — | — | $7K | $7K | <0.1% | |
| FIDELITY FREEDOM INDEX INCOME MUTUAL FUNDS | — | — | $2K | $2K | <0.1% |