指標
自己資本比率
ネットキャッシュ比率
D/Eレシオ
負債・純資産の部
負債・純資産の部
利益剰余金
有利子負債・現金
資産の部
資産の部
流動資産
有形・無形固定資産
投資有価証券
のれん
貸借対照表
2016-09千円 | 2017-09千円 | 2018-09千円 | 2019-09千円 | 2020-09千円 | 2021-09千円 | 2022-09千円 | 2023-09千円 | 2024-09千円 | 2025-09千円 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 資産の部 | ||||||||||
| 流動資産 | ||||||||||
| 現金預金 | 2,766,321 | 4,073,781 | 3,099,088 | 4,431,086 | 5,255,112 | 6,279,845 | 6,793,722 | 3,606,023 | 1,269,971 | 3,176,478 |
| 電子記録債権 | - | - | - | - | - | - | - | - | 128,745 | 14,120 |
| 完成工事未収入金 | 12,336,316 | 12,582,783 | 17,229,476 | 13,855,212 | 13,789,361 | 13,425,994 | 14,814,985 | 19,140,393 | 23,148,030 | 21,756,457 |
| 有価証券 | - | - | - | - | - | - | - | 299,886 | 199,990 | 100,024 |
| 材料貯蔵品 | 87,242 | 174,584 | 128,658 | 190,252 | 249,766 | 498,843 | 539,313 | 451,579 | 593,613 | 722,146 |
| 前払費用 | 3,412 | 5,713 | 6,905 | 8,005 | 15,801 | 16,933 | 24,541 | 29,946 | 60,194 | 83,779 |
| 未収入金 | 20,958 | 31,748 | 20,116 | 13,579 | 38,421 | 12,775 | 16,198 | 17,459 | 18,672 | 17,708 |
| その他 | 30,599 | 12,717 | 66,112 | 67,621 | 26,958 | 7,346 | 42,419 | 19,573 | 37,628 | 26,404 |
| 受取手形 | 230,640 | 828,492 | 308,518 | 448,385 | 360,623 | 270,273 | 20,508 | - | - | - |
| 未成工事支出金 | 1,225,047 | 876,304 | 894,713 | 981,030 | 498,711 | 592,567 | - | - | - | - |
| 貸倒引当金 | -15,651 | -14,623 | -1,080 | -4,364 | - | - | - | - | - | - |
| 繰延税金資産 | 305,061 | 127,832 | 82,141 | - | - | - | - | - | - | - |
| 流動資産合計 | 16,989,949 | 18,699,336 | 21,834,650 | 19,990,810 | 20,234,757 | 21,104,580 | 22,251,688 | 23,564,861 | 25,456,846 | 25,897,119 |
| 固定資産 | ||||||||||
| 有形固定資産 | ||||||||||
| 建物 | 3,453,537 | 3,337,580 | 3,658,932 | 3,678,247 | 4,666,086 | 4,582,758 | 4,626,535 | 4,680,827 | 4,764,625 | 4,779,276 |
| 減価償却累計額 | -2,619,232 | -2,541,505 | -2,600,631 | -2,649,390 | -2,614,976 | -2,644,210 | -2,754,249 | -2,866,872 | -2,979,072 | -3,088,317 |
| 建物(純額) | 834,304 | 796,074 | 1,058,300 | 1,028,857 | 2,051,110 | 1,938,548 | 1,872,285 | 1,813,955 | 1,785,553 | 1,690,958 |
| 構築物 | 853,053 | 896,918 | 938,664 | 980,654 | 1,052,884 | 1,052,924 | 1,079,065 | 1,095,472 | 1,120,038 | 1,119,965 |
| 減価償却累計額 | -730,703 | -747,252 | -765,047 | -783,201 | -804,288 | -824,136 | -849,564 | -875,693 | -901,127 | -926,229 |
| 構築物(純額) | 122,349 | 149,666 | 173,616 | 197,452 | 248,595 | 228,787 | 229,501 | 219,778 | 218,910 | 193,735 |
| 機械及び装置 | 4,636,177 | 5,362,420 | 5,387,881 | 5,600,046 | 6,105,651 | 6,164,148 | 6,278,547 | 6,704,021 | 6,794,829 | 7,217,349 |
| 減価償却累計額 | -4,061,341 | -4,160,922 | -4,330,738 | -4,436,059 | -4,693,256 | -4,860,175 | -5,105,486 | -5,402,779 | -5,593,803 | -5,872,878 |
| 機械及び装置(純額) | 574,836 | 1,201,497 | 1,057,143 | 1,163,987 | 1,412,395 | 1,303,973 | 1,173,060 | 1,301,242 | 1,201,025 | 1,344,470 |
| 車両運搬具 | 62,329 | 70,878 | 69,678 | 68,248 | 75,502 | 74,624 | 74,624 | 85,370 | 86,300 | 86,300 |
| 減価償却累計額 | -62,008 | -63,049 | -64,595 | -65,323 | -66,636 | -64,208 | -67,388 | -70,622 | -77,707 | -81,545 |
| 車両運搬具(純額) | 320 | 7,829 | 5,083 | 2,925 | 8,866 | 10,416 | 7,236 | 14,747 | 8,592 | 4,755 |
| 工具器具・備品 | 278,954 | 210,508 | 226,755 | 226,463 | 276,885 | 262,444 | 276,473 | 284,654 | 290,841 | 303,679 |
| 減価償却累計額 | -236,549 | -176,099 | -189,113 | -202,320 | -196,198 | -206,157 | -228,946 | -246,964 | -261,368 | -274,662 |
| 工具器具・備品(純額) | 42,404 | 34,408 | 37,641 | 24,143 | 80,687 | 56,286 | 47,526 | 37,689 | 29,472 | 29,017 |
| 土地 | 3,458,854 | 3,461,504 | 3,461,504 | 3,461,504 | 3,458,404 | 3,458,404 | 3,452,674 | 3,423,184 | 3,413,864 | 3,318,956 |
| 建設仮勘定 | 9,457 | 4,145 | - | 124,549 | 57 | 14,015 | - | 12,135 | 11,323 | 1,496 |
| 有形固定資産合計 | 5,042,527 | 5,655,126 | 5,793,289 | 6,003,419 | 7,260,116 | 7,010,432 | 6,782,283 | 6,822,732 | 6,668,742 | 6,583,389 |
| 無形固定資産 | ||||||||||
| その他 | 16,605 | 15,009 | 17,691 | 15,206 | 17,289 | 20,015 | 38,625 | 49,488 | 48,226 | 49,070 |
| 無形固定資産合計 | 16,605 | 15,009 | 17,691 | 15,206 | 17,289 | 20,015 | 38,625 | 49,488 | 48,226 | 49,070 |
| 投資その他の資産 | ||||||||||
| 投資有価証券 | 588,835 | 832,777 | 906,017 | 649,727 | 545,927 | 725,086 | 1,277,068 | 1,616,754 | 1,586,678 | 1,934,229 |
| 関係会社株式 | 4,650 | 4,650 | 4,650 | 4,650 | 4,650 | 4,650 | 4,650 | 0 | 0 | 0 |
| 関係会社長期貸付金 | 27,750 | 27,750 | 26,250 | 26,250 | 29,195 | 26,428 | 26,498 | 26,598 | 26,668 | 26,775 |
| 長期前払費用 | 3,348 | 11,715 | 12,903 | 9,039 | 17,139 | 12,244 | 23,410 | 21,780 | 15,882 | 104,253 |
| 保険積立金 | 87,764 | 65,949 | 65,949 | 65,949 | 65,949 | 65,949 | 65,949 | 65,949 | 65,949 | 2,774 |
| 賃貸不動産(純額) | 241,902 | 237,937 | 237,397 | 236,883 | 236,393 | 235,927 | 235,484 | 269,639 | 269,107 | 363,502 |
| その他 | 36,648 | 29,516 | 32,307 | 31,655 | 29,580 | 29,533 | 29,376 | 29,426 | 59,381 | 57,763 |
| 貸倒引当金 | -34,500 | -27,750 | -26,250 | -26,250 | -26,320 | -26,428 | -26,498 | -26,598 | -26,668 | -26,775 |
| 繰延税金資産 | - | - | - | - | - | 16,375 | 58,041 | - | - | - |
| 前払年金費用 | 178,693 | 98,727 | 157,029 | 190,383 | 161,297 | - | - | - | - | - |
| 投資その他の資産合計 | 1,135,090 | 1,281,272 | 1,416,254 | 1,188,288 | 1,063,812 | 1,089,767 | 1,693,980 | 2,003,549 | 1,996,999 | 2,462,521 |
| 固定資産合計 | 6,194,223 | 6,951,408 | 7,227,235 | 7,206,914 | 8,341,218 | 8,120,215 | 8,514,890 | 8,875,770 | 8,713,967 | 9,094,982 |
| 資産合計 | 23,184,173 | 25,650,745 | 29,061,886 | 27,197,724 | 28,575,975 | 29,224,796 | 30,766,578 | 32,440,632 | 34,170,814 | 34,992,101 |
| 負債の部 | ||||||||||
| 流動負債 | ||||||||||
| 工事未払金 | 2,768,652 | 3,010,800 | 4,193,606 | 2,513,444 | 3,155,506 | 3,123,492 | 3,753,852 | 3,558,660 | 4,353,418 | 4,089,068 |
| リース債務 | 4,732 | 4,169 | 2,378 | 2,180 | 2,759 | 2,759 | 2,759 | 2,759 | 2,495 | 1,174 |
| 未払金 | 179,792 | 253,684 | 19,522 | 215,514 | 290,183 | 25,287 | 96,758 | 208,292 | 117,250 | 197,400 |
| 未払費用 | 174,321 | 175,813 | 196,355 | 200,560 | 177,009 | 188,852 | 202,276 | 272,464 | 281,942 | 261,346 |
| 未払法人税等 | 256,742 | 293,828 | 800,330 | - | 273,383 | 198,265 | 306,528 | 335,435 | 294,399 | 506,950 |
| 未成工事受入金 | 1,559 | 28 | 54,047 | 213,457 | 8,800 | - | - | 137,599 | 6,256 | - |
| 預り金 | 32,562 | 35,852 | 39,780 | 41,483 | 56,346 | 42,477 | 43,337 | 67,888 | 79,080 | 87,004 |
| 賞与引当金 | 95,200 | 102,705 | 111,645 | 59,738 | 89,629 | 125,384 | 146,498 | 190,169 | 137,055 | 182,514 |
| その他 | 213,569 | 117,057 | 155,633 | 36,857 | 54,564 | 273,146 | 176,248 | 46,518 | 190,923 | 143,867 |
| 工事損失引当金 | - | - | - | - | - | - | 35,169 | - | - | - |
| 補償損失引当金 | 22,637 | - | - | - | - | - | - | - | - | - |
| 損害賠償損失引当金 | 135,000 | - | - | - | - | - | - | - | - | - |
| 短期借入金 | - | - | - | - | - | - | - | - | - | - |
| 流動負債合計 | 3,884,770 | 3,993,941 | 5,573,300 | 3,283,235 | 4,108,183 | 3,979,667 | 4,763,429 | 4,819,788 | 5,462,822 | 5,469,327 |
| 固定負債 | ||||||||||
| リース債務 | 8,728 | 4,558 | 2,180 | - | 12,440 | 9,680 | 6,920 | 4,160 | 1,664 | 489 |
| 繰延税金負債 | - | - | - | - | 865 | - | - | 45,444 | 144,874 | 208,188 |
| 退職給付引当金 | 202,840 | 186,888 | 184,895 | 185,772 | 195,828 | 200,926 | 205,018 | 210,725 | 212,845 | 208,297 |
| 資産除去債務 | - | - | - | - | - | - | - | - | 40,624 | 40,994 |
| その他 | 41,796 | 41,696 | 32,407 | 32,407 | 73,991 | 73,445 | 72,600 | 100,185 | 104,626 | 108,566 |
| 補償損失引当金 | - | 240,000 | 240,000 | 240,000 | 480,000 | - | - | - | - | - |
| 役員退職慰労引当金 | 128,243 | 135,376 | 126,056 | 127,813 | - | - | - | - | - | - |
| 繰延税金負債 | 146,371 | 196,243 | 177,400 | 51,921 | - | - | - | - | - | - |
| 固定負債合計 | 527,979 | 804,763 | 762,939 | 637,914 | 763,126 | 284,051 | 284,539 | 360,515 | 504,635 | 566,536 |
| 負債合計 | 4,412,750 | 4,798,705 | 6,336,239 | 3,921,150 | 4,871,310 | 4,263,719 | 5,047,968 | 5,180,303 | 5,967,458 | 6,035,863 |
| 純資産の部 | ||||||||||
| 株主資本 | ||||||||||
| 資本金 | 955,491 | 955,491 | 955,491 | 955,491 | 955,491 | 955,491 | 955,491 | 955,491 | 955,491 | 955,491 |
| 資本剰余金 | ||||||||||
| 資本準備金 | 572,129 | 572,129 | 572,129 | 572,129 | 572,129 | 572,129 | 572,129 | 572,129 | 572,129 | 572,129 |
| その他資本剰余金 | - | - | 227 | 227 | 6,073 | 10,543 | 17,250 | 87,516 | 98,967 | 111,741 |
| 資本剰余金合計 | 572,129 | 572,129 | 572,357 | 572,357 | 578,203 | 582,673 | 589,380 | 659,646 | 671,097 | 683,871 |
| 利益剰余金 | ||||||||||
| 利益準備金 | 238,872 | 238,872 | 238,872 | 238,872 | 238,872 | 238,872 | 238,872 | 238,872 | 238,872 | 238,872 |
| その他利益剰余金 | ||||||||||
| 固定資産圧縮積立金 | 28,402 | 32,332 | 31,140 | 30,042 | 28,763 | 27,877 | 27,055 | 26,291 | 25,583 | 24,611 |
| 配当平均積立金 | 240,000 | 360,000 | 540,000 | 720,000 | 960,000 | 960,000 | 1,200,000 | 1,200,000 | 1,200,000 | 1,200,000 |
| 別途積立金 | 14,468,000 | 16,168,000 | 17,768,000 | 19,368,000 | 19,868,000 | 19,868,000 | 20,568,000 | 20,568,000 | 20,568,000 | 20,568,000 |
| 繰越利益剰余金 | 2,222,566 | 2,316,981 | 2,371,792 | 1,328,203 | 1,157,944 | 2,276,163 | 2,043,896 | 3,061,361 | 4,233,484 | 5,246,647 |
| 利益剰余金合計 | 17,197,842 | 19,116,186 | 20,949,806 | 21,685,118 | 22,253,581 | 23,370,913 | 24,077,824 | 25,094,526 | 26,265,941 | 27,278,132 |
| 自己株式 | -135,650 | -138,992 | -145,444 | -146,252 | -218,443 | -203,231 | -190,408 | -40,457 | -398,752 | -969,118 |
| 株主資本合計 | 18,589,812 | 20,504,815 | 22,332,210 | 23,066,715 | 23,568,832 | 24,705,846 | 25,432,286 | 26,669,205 | 27,493,777 | 27,948,376 |
| 評価・換算差額等 | ||||||||||
| その他有価証券評価差額金 | 181,610 | 347,224 | 393,435 | 209,858 | 135,832 | 255,229 | 286,322 | 591,123 | 709,578 | 1,007,862 |
| 評価・換算差額等合計 | 181,610 | 347,224 | 393,435 | 209,858 | 135,832 | 255,229 | 286,322 | 591,123 | 709,578 | 1,007,862 |
| 純資産合計 | 18,771,422 | 20,852,039 | 22,725,646 | 23,276,574 | 23,704,665 | 24,961,076 | 25,718,609 | 27,260,328 | 28,203,355 | 28,956,238 |
| 負債純資産合計 | 23,184,173 | 25,650,745 | 29,061,886 | 27,197,724 | 28,575,975 | 29,224,796 | 30,766,578 | 32,440,632 | 34,170,814 | 34,992,101 |