NYSE · Common Stock · Water, Sewer, Pipeline, Comm & Power Line Construction
188 entities across 32 jurisdictions, 2 in offshore financial centres. Read directly from the company’s own 10-K EX-21 filed 2026-02-26 — see the exhibit.
Which other public companies file entities in the same places:
| Entity | Jurisdiction | Note |
|---|---|---|
| A-1 Excavating, LLC | Wisconsin | |
| A-1 Express Trucking, LLC | Wisconsin | |
| A1 Traffic Control & Safety, LLC | Colorado | |
| Acietel Mexicana, S.A. | Mexico | |
| Aidco de Mexico, S.A. de C.V. | Mexico | |
| American Civil Constructors West Coast, LLC | California | |
| American Civil Constructors, LLC ACC Mountain West | Colorado | |
| Bakken Aggregates, LLC | Arizona | |
| Belividere Stone, LLC | Illinois | |
| Bianchi Electric, LLC | Delaware | |
| Biggs Construction Company, Inc. | Virginia | |
| BLDM – Precision, LLC | Puerto Rico | |
| Bottom Line Services, LLC | Delaware | |
| Broadband Access Services, Inc. | New Hampshire | |
| Byers Engineering Company Byers Technical Services, Inc. | Georgia | |
| C&T Insurance Company | Vermont | |
| Casey Industrial, Inc. | Oregon | |
| Cash Construction Company, Inc. | Texas | |
| CCM Investment Holding Co. | Florida | |
| CE&I Services, LLC | Florida | |
| Church & Tower, Inc. | Florida | |
| CIDE Engenharia, Ltda. | Brazil | |
| CJ 320, LLC | Arizona | |
| Condotte – Ryan JV | Florida | |
| Condotte America Industrial Properties, LLC | Florida | |
| Condotte America Properties, LLC | Florida | |
| Condotte de Moya JV | Florida | |
| Confluence Networks, LLC | Florida | |
| Consolidated Construction Solutions I, LLC | Delaware | |
| Consolidated Construction Solutions II, LLC | Delaware | |
| Decisive Communications, Inc. | Maryland | |
| DPK, LLC | Delaware | |
| East State Stone, LLC | Delaware | |
| EC Source Services, LLC | Florida | |
| ECS West, LLC | Florida | |
| Energy Erectors, Inc. | Florida | |
| Environmental and Dewatering Solutions, LLC | Florida | |
| Environmental Contractors, LLC | Illinois | |
| Florence 80, LLC | Arizona | |
| FNF Construction, Inc. | Arizona | |
| FNF New Mexico, LLC | New Mexico | |
| Foothills Energy Services, Inc. | Colorado | |
| Forest City Logistics, LLC | Delaware | |
| GGI Constructors JV | Florida | |
| H&M Shared Services, Inc. | Pennsylvania | |
| H.B. White Canada Corp. | Canada | |
| Hanging H Companies, LLC | Colorado | |
| Henkels & McCoy Holdings, Inc. | Pennsylvania | |
| Henkels & McCoy West, LLC | Florida | |
| Henkels & McCoy, Inc. | Pennsylvania | |
| HMSS Realty Co., LLC | Pennsylvania | |
| IEA Constructors, LLC | Wisconsin | |
| IEA Energy Services, LLC | Delaware | |
| IEA Engineering North Carolina, LLC | North Carolina | |
| IEA Engineering, LLC | Michigan | |
| IEA Equipment Management, LLC | Delaware | |
| IEA Intermediate Holdco, LLC | Delaware | |
| IEA Management Services, Inc. | Delaware | |
| Illinois CCDD Operating Co., LLC | Illinois | |
| Infrastructure and Energy Alternatives, Inc. | Delaware | |
| Infrastructure Development Holdings, Inc. | Arizona | |
| Infrastructure Holdings Corporation | Delaware | |
| Intren West, LLC | Florida | |
| Intren, LLC L2 Construction Management Solutions Trench-It | Illinois | |
| John's Stone, LLC | Delaware | |
| Johnston Quarry Holdings, LLC | Delaware | |
| JRD Texas, LLC Maslonka Powerline Services | Texas | |
| Kingsley Constructors, Inc. | Texas | |
| Lemartec Corporation | Florida | |
| Lemartec PR Corporation | Puerto Rico | |
| Masco Energy Holdings, LLC | Florida | |
| MasCo PR, LLC | Puerto Rico | |
| MasTec Brasil S/A | Brazil | |
| MasTec Brazil I, Inc. | Florida | |
| MasTec Brazil II, Inc. | Florida | |
| MasTec Canadian Holdco, Inc. | Canada | |
| MasTec Caribbean PR, LLC | Puerto Rico | |
| MasTec Civil Constructors, LLC | Florida | |
| MasTec Civil, LLC Condotte America, LLC | Florida | |
| MasTec Comanche, LLC | Florida | |
| MasTec Condotte Holdings, LLC | Florida | |
| MasTec Engineering Corp. | Michigan | |
| MasTec ETS Service Company, LLC | Florida | |
| MasTec EV Solutions, LLC | Delaware | |
| MasTec Foreign Holdings, LLC | Florida | |
| MasTec India Holdings, LLC | Florida | |
| MasTec Industrial Corp. MasTec Power Corp. | Florida | |
| MasTec Infraestructuras de Mexico, S. de R.L. de C.V. | Mexico | |
| MasTec Infrastructure Holdings, LLC | Florida | |
| MasTec International, LLC | Florida | |
| MasTec Latin America Holdings, LLC | Delaware | |
| MasTec Latin America, Inc. | Delaware | |
| MasTec Mexico Foreign Holdings, LLC | Florida | |
| MasTec Mexico Holding Company, LLC MasTec Crane & Equipment Services, Inc. MasTec Mexico Holding Company, Inc. | Florida | |
| MasTec Network Services Colombia S.A.S. | Colombia | |
| MasTec Network Solutions Puerto Rico, Inc. | Puerto Rico | |
| MasTec Network Solutions, Inc. Nsoro MasTec, Inc. | Florida | |
| MasTec Network Solutions, LLC Nsoro Acquisition, LLC Nsoro MasTec, LLC | Florida | |
| MasTec North America, Inc. | Florida | |
| MasTec Nsoro Procurement Company, LLC | Florida | |
| MasTec Participacoes Do Brasil LTDA | Brazil | |
| MasTec Philippines, LLC | Florida | |
| MasTec Pipeline Argentina, LLC | Florida | |
| MasTec Pipeline Holdings, LLC | Florida | |
| MasTec Precision, LLC | Puerto Rico | |
| MasTec Property Holdings, LLC | Nevada | |
| MasTec Puerto Rico Engineering Services Holding, LLP | Florida | |
| MasTec Puerto Rico Holdings, LLC | Puerto Rico | |
| MasTec Purnell Canada, Inc. | Canada | |
| MasTec Quadgen Wireless, LLP | India | |
| MasTec Renewables Construction Company, Inc. | Florida | |
| MasTec Renewables Puerto Rico, LLC | Puerto Rico | |
| MasTec Services Company, Inc. Central America Construction, Inc. | Florida | |
| MasTec Servicios Publicos Soterrados, S. de R. L. | Panama | offshore centre |
| MasTec Solutions Puerto Rico, LLC | Puerto Rico | |
| MasTec Spain, Inc. | Florida | |
| MasTec TPP, LLC | Florida | |
| MasTec Utility Services, LLC | Florida | |
| MasTec Venezuela, Inc. | Florida | |
| MasTec West, LLC | Delaware | |
| MasTec Wireless Services, LLC MasTec North America AC, LLC Nsoro Construction Services, LLC | Florida | |
| MBS Investors, LLC | Pennsylvania | |
| MCC Investment and Holdings, LLC | Florida | |
| Meadow Valley Trucking, Inc. | Nevada | |
| MNS South, LLC | Florida | |
| MP Drilling Holdings, LLC | Florida | |
| MSTEC Enterprises Mexico | Mexico | |
| MTCO Energias de Mexico, S. de R.L. de C.V. | Mexico | |
| MTZ Energias S. de R.L. de C.V. | Mexico | |
| MTZ Enterprises, S. de R.L. de C.V. | Mexico | |
| MTZ Purnell, Inc. | Canada | |
| Mulford Stone, LLC | Delaware | |
| NALL Communications, LLC | Washington | |
| New A-1 Express, LLC | Texas | |
| New A-1 Power, LLC | Wisconsin | |
| New Stout Excavating Group Texas, LLC | Texas | |
| New Stout Excavating Group, LLC | Wisconsin | |
| Nsoro MasTec India Private, Ltd. | India | |
| Nsoro MasTec International, Inc. | Nevada | |
| NV2A Bahamas, LLC | Bahamas | offshore centre |
| NV2A Construction, LLC | Florida | |
| NV2A Group, LLC | Florida | |
| NV2A Infrastructure, LLC | Florida | |
| Phoenix Industrial, Inc. | Washington | |
| Porter Brothers, LLC | Illinois | |
| Porter's Stone, LLC | Delaware | |
| PPMASI Klamath I, LLC | Delaware | |
| Precision Acquisition, LLC | Wisconsin | |
| Precision Aggregate Products, LLC | Nevada | |
| Precision Dewatering, LLC | Florida | |
| Precision Engineering Solutions, LLC | Florida | |
| Precision Fabrication Services, LLC | Florida | |
| Precision Infrastructure, LLC | Florida | |
| Precision Pipeline, LLC | Wisconsin | |
| Precision Transport Company, LLC | Wisconsin | |
| Precision West, LLC | Florida | |
| Pretec Directional Drilling, LLC | Florida | |
| Pumpco, Inc. | Texas | |
| Quadgen Wireless Solutions, Inc. | Delaware | |
| R&J Leasing, Inc. | New Hampshire | |
| R.J. Carroll Company, LLC | Texas | |
| Ragnar Benson, LLC | Illinois | |
| Rhino Cable Services, Inc. | Pennsylvania | |
| Rockford Blacktop Construction Co., LLC | Illinois | |
| Saiia Construction Company, LLC | Delaware | |
| Saiia Holdings, LLC | Delaware | |
| SEFNCO Communications, Inc. | Washington | |
| Sequoia Utility Services, LLC | Florida | |
| Shade Tree Service Company | Missouri | |
| Stout Construction, LLC | Wisconsin | |
| Stout Trucking, LLC | Wisconsin | |
| Structors, Inc. | Illinois | |
| Support Operations Services, LLC | Florida | |
| SUS Holdings, LLC | Florida | |
| T & D Power, Inc. | Nevada | |
| Thornton 40, LLC | Arizona | |
| Three Phase Line Construction, Inc. | New Hampshire | |
| Three-Way 28, LLC | Arizona | |
| Union Real Estate, LLC | Illinois | |
| Utility Services Group West, LLC | Florida | |
| Wanzek Construction, Inc. | North Dakota | |
| White Construction Energy Services, LLC | Delaware | |
| White Construction, LLC | Indiana | |
| William Charles Construction Company, LLC | Illinois | |
| William Charles Electric, LLC | Delaware | |
| William Charles Purchasing, Inc. | Illinois | |
| William Charles, Inc. | Nevada | |
| WYCO Field Services, LLC | Wyoming |
Two standard screens, computed from the XBRL in FY2025 against FY2024. Every test shows the numbers behind it — a score with its inputs hidden is a number you cannot check.
| Year | Revenue | Net income | Free cash flow | Gross margin | Shares |
|---|---|---|---|---|---|
| FY2020 | $6.3B | $322.8M | $723.5M | — | 73,715,000 |
| FY2021 | $8.0B | $328.8M | $623.0M | — | 73,941,000 |
| FY2022 | $9.8B | $33.4M | $88.9M | — | 76,185,000 |
| FY2023 | $12.0B | −$49.9M | $494.3M | — | 77,535,000 |
| FY2024 | $12.3B | $162.8M | $972.8M | — | 78,880,000 |
| FY2025 | $14.3B | $399.0M | $285.7M | — | 78,694,000 |
17 institutions tracked — 8 added, 8 reduced, 1 opened a new position.
| Manager | Kind | Shares | Change | Value |
|---|---|---|---|---|
| JPMORGAN CHASE & CO | Active fund | 1,318,161 | +1,116,159 | $566.8M |
| STATE STREET CORP | Index | 2,244,771 | +374,983 | $934.0M |
| BlackRock, Inc. | Index | 7,638,487 | +328,878 | $3.2B |
| Point72 Asset Management, L.P. | Hedge fund | 177,509 | −265,649 | $73.9M |
| FMR LLC | Active fund | 890,103 | +262,202 | $370.3M |
| PRICE T ROWE ASSOCIATES INC /MD/ | Active fund | 282,436 | +221,629 | $117.5M |
| LONE PINE CAPITAL LLC | Hedge fund | 1,345,157 | −185,893 | $559.7M |
| GEODE CAPITAL MANAGEMENT, LLC | Index | 1,278,139 | −93,770 | $530.4M |
| MORGAN STANLEY | Active fund | 653,503 | +66,760 | $271.9M |
| COATUE MANAGEMENT LLC | Hedge fund | 517,250 | −66,347 | $215.2M |
| Bridgewater Associates, LP | Hedge fund | 6,969 | −33,169 | $2.9M |
| Third Point LLC | Hedge fund | 290,000 | −30,000 | $120.7M |
| CITADEL ADVISORS LLC | Hedge fund | 405,400 | −14,878 | $168.7M |
| BANK OF AMERICA CORP /DE/ | Active fund | 1,335,924 | +5,858 | $555.8M |
| SOROS FUND MANAGEMENT LLC | Hedge fund | 8,275 | +4,344 | $3.4M |
| AQR CAPITAL MANAGEMENT LLC | Hedge fund | 657,603 | −2,451 | $273.6M |
NORGES BANK holds a position with no prior filing to compare against, so its change is unknown rather than zero — and it is left out of the totals above.
From 13F filings, which cover institutions managing over $100m and are filed up to 45 days after the quarter ends — so this is a considered position, not a live one, and it is not the whole shareholder register.
What the company actually paid out and bought back, as reported — the record behind any yield figure.
Ownership percentages are a vendor aggregate, not a filing — unlike everything else on this page.
MASTEC INC files under SIC 1623 — all 5 water, sewer, pipeline, comm & power line construction companies compared on assets and F-score.
The structure map above is the Corporate Blueprint, and in the desktop it is interactive — click any entity to re-centre the map on it and walk the ownership chain. It sits alongside the screener, the scorecard and the filings lab on one desk, on your machine.
Sourced from SEC EDGAR primary filings. Figures are as reported by the company and are not investment advice. Scores are standard published screens computed from those filings; every input is shown above so you can check the arithmetic.
