Annual report pursuant to Section 13 and 15(d)

CONSOLIDATED STATEMENTS OF CASH FLOWS

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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2021
Cash flows from operating activities:      
Net income $ 49,001 $ 21,376 $ 20,177
Adjustments to reconcile net income to net cash provided by operating activities:      
Depreciation, depletion, accretion and amortization 79,100 65,730 49,806
Amortization of deferred debt issuance costs 299 216 275
Unrealized loss (gain) on derivative instruments 342 (382) (3,209)
Provision (recovery) for bad debt 456 (947) 784
Gain on sale of property, plant and equipment (7,048) (3,673) (2,043)
Gain on facility exchange (5,389) 0 0
Realized losses on restricted investments 30 0 0
Equity-based compensation expense 10,759 8,000 3,549
Loss (earnings) from investment in joint venture 0 21 (10)
Distribution of earnings from investment in joint venture 0 0 100
Deferred income taxes 11,165 5,966 3,745
Other non-cash adjustments (263) 40 (46)
Changes in operating assets and liabilities:      
Contracts receivable including retainage (25,961) (97,075) (27,074)
Costs and estimated earnings in excess of billings on uncompleted contracts 2,573 (6,123) (15,150)
Inventories (7,320) (17,513) (3,932)
Prepaid expenses and other current assets 3,650 (4,912) (1,759)
Other assets (129) (955) (2,928)
Accounts payable 17,220 41,319 20,201
Billings in excess of costs and estimated earnings on uncompleted contracts 24,099 15,635 15
Accrued expenses and other current liabilities 2,340 (11,559) 3,848
Other long-term liabilities 2,233 1,334 2,151
Net cash (used in) provided by operating activities 157,157 16,498 48,500
Cash flows from investing activities:      
Purchases of property, plant and equipment (97,810) (68,851) (56,332)
Proceeds from sale of property, plant and equipment 17,698 7,525 3,654
Proceeds from facility exchange 36,987 0 0
Business acquisitions, net of cash acquired (91,787) (128,568) (210,734)
Proceeds from the sale of restricted investments 2,900 0 0
Purchases of restricted investments (11,360) (7,432) 0
Net cash used in investing activities (143,372) (197,326) (263,412)
Cash flows from financing activities:      
Proceeds from issuance of long-term debt, net of debt issuance costs 103,000 167,300 219,197
Principal payments of long-term debt (103,125) (8,125) (95,350)
Purchase of treasury stock (139) (39) 0
Net cash (used in) provided by financing activities (264) 159,136 123,847
Net change in cash, cash equivalents and restricted cash 13,521 (21,692) (91,065)
Cash, cash equivalents and restricted cash:      
Beginning of year 35,559 57,251 148,316
End of year 49,080 35,559 57,251
Supplemental cash flow information:      
Cash paid for interest 19,157 9,289 3,197
Cash paid for income taxes 1,009 1,372 6,218
Cash paid for operating lease liabilities 3,029 2,396 2,532
Non-cash items:      
Operating lease right-of-use assets obtained in exchange for operating lease liabilities 3,109 9,629 2,338
Property, plant and equipment financed with accounts payable 2,459 2,587 3,408
Amounts payable to sellers in business combinations 0 664 1,457
Non-compete agreements to seller in business combination $ 0 $ 0 $ 1,200