| Balance Sheets | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 |
|---|---|---|---|---|
| Cash and cash equivalents | 273,672 | 396,030 | 231,418 | 191,052 |
| Accounts receivable, net of allowance | 1,594,226 | 1,540,263 | 1,692,194 | 1,424,928 |
| Contract assets | 2,276,104 | 2,001,913 | 2,008,547 | 1,797,190 |
| Inventories, net | 117,227 | 112,465 | 111,870 | 108,528 |
| Prepaid expenses | 160,370 | 183,575 | 160,123 | 131,574 |
| Other current assets | 95,406 | 94,833 | 102,854 | 93,727 |
| Total current assets | 4,517,005 | 4,329,079 | 4,307,006 | 3,746,999 |
| Property and equipment, net | 1,862,593 | 1,728,470 | 1,687,294 | 1,657,125 |
| Operating lease right-of-use assets | 475,931 | 457,270 | 401,145 | 402,320 |
| Goodwill, net | 2,351,567 | 2,248,992 | 2,214,232 | 2,212,792 |
| Other intangible assets, net | 761,163 | 656,248 | 632,490 | 664,303 |
| Other long-term assets | 473,256 | 503,483 | 451,283 | 448,617 |
| Total assets | 10,441,515 | 9,923,542 | 9,693,450 | 9,132,156 |
| Accounts payable | 1,316,539 | 1,280,897 | 1,286,245 | 1,218,063 |
| Accrued salaries and wages | 340,348 | 248,266 | 283,579 | 244,553 |
| Contract With Customer Liability Current | 800,314 | 747,730 | 730,262 | 698,060 |
| Other current liabilities | 129,089 | 123,414 | 123,050 | 125,275 |
| Accrued Liabilities Current | 507,000 | 540,778 | 498,862 | 464,075 |
| Long Term Debt And Capital Lease Obligations Current | 156,000 | 154,311 | 157,431 | 160,660 |
| Operating Lease Liability Current | 178,100 | 175,649 | 156,988 | 156,972 |
| Total current liabilities | 3,427,370 | 3,271,045 | 3,236,417 | 3,067,658 |
| Long Term Debt And Capital Lease Obligations | 2,376,307 | 2,176,372 | 2,199,486 | 2,096,775 |
| Operating Lease Liability Noncurrent | 309,517 | 292,839 | 255,168 | 256,253 |
| Deferred income taxes | 519,962 | 478,156 | 449,121 | 338,585 |
| Other long-term liabilities | 378,425 | 370,609 | 373,925 | 358,520 |
| Total liabilities | 7,011,581 | 6,589,021 | 6,514,117 | 6,117,791 |
| Preferred stock, 1.00 par value authorized shares - 5,000,000 issued and outstanding shares none | 0 | 0 | 0 | 0 |
| Common stock, 0.10 par value authorized shares - 145,000,000 issued shares - 99,435,573 and 99,319,916 (including 1,024,003 and 1,038,778 of unvested stock awards) as of march31, 2026 and december31, 2025, respectively | 9,944 | 9,932 | 9,932 | 9,933 |
| Capital surplus | 1,309,904 | 1,319,920 | 1,312,325 | 1,303,045 |
| Retained earnings | 2,768,463 | 2,707,623 | 2,564,910 | 2,404,250 |
| Accumulated other comprehensive loss | -44,815 | -44,033 | -40,637 | -35,948 |
| Treasury stock, at cost 20,422,329 shares as of both march31, 2026 and december31, 2025 | 734,133 | 734,133 | 734,133 | 734,133 |
| Total mastec, inc. shareholders equity | 3,309,363 | 3,259,309 | 3,112,397 | 2,947,147 |
| Non-controlling interests | 120,571 | 75,212 | 66,936 | 67,218 |
| Total equity | 3,429,934 | 3,334,521 | 3,179,333 | 3,014,365 |
| Total liabilities and equity | 10,441,515 | 9,923,542 | 9,693,450 | 9,132,156 |
MASTEC INC (MTZ)
MASTEC INC (MTZ)