# NOS4-1, Inc.

NOS4-1, Inc. is a company headquartered in Wilmington, DE, United States.

## Company overview

- **Legal name:** NOS4-1, Inc.
- **Former names in filing history:** Williams Industrial Services Group Inc. (2018-06-29 to 2023-10-18); GLOBAL POWER EQUIPMENT GROUP INC. (2010-07-08 to 2018-06-26); GLOBAL POWER EQUIPMENT GROUP INC/ (2001-10-31 to 2010-07-20)
- **Classification:** Company
- **Industry (SIC):** 1600 — Heavy Construction Other Than Bldg Const - Contractors
- **Headquarters:** Wilmington, DE, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0001136294

## About

NOS4-1, Inc. is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001136294, and its reported industry is Heavy Construction Other Than Bldg Const - Contractors. In 10-K filed on 2023-03-31, it reported annual revenue of USD 238,119,000; net income of USD -13,678,000; total assets of USD 108,498,000 for the fiscal period ended 2022-12-31. The financial history preserves reporting periods, currencies, filing accessions and source provenance. Figures are reported filing data, rather than real-time estimates.

## Financials

Annual figures as originally reported. Currency is shown for each fiscal year; B means billion and M means million.

### FY2022 (period ended 2022-12-31)

- **Revenue:** $238.1M (USD 238,119,000)
- **Net income:** -$13.7M (USD -13,678,000)
- **Total assets:** $108.5M (USD 108,498,000)
- **Operating cash flow:** -$8.7M (USD -8,685,000)

### FY2021 (period ended 2021-12-31)

- **Revenue:** $304.9M (USD 304,946,000)
- **Net income:** $2.7M (USD 2,743,000)
- **Total assets:** $116.2M (USD 116,151,000)
- **Operating cash flow:** -$4.5M (USD -4,497,000)

### FY2020 (period ended 2020-12-31)

- **Revenue:** $269.1M (USD 269,051,000)
- **Net income:** $1.5M (USD 1,538,000)
- **Total assets:** $105.1M (USD 105,080,000)
- **Operating cash flow:** $11.2M (USD 11,181,000)

### FY2019 (period ended 2019-12-31)

- **Revenue:** $245.8M (USD 245,787,000)
- **Net income:** $2.2M (USD 2,186,000)
- **Total assets:** $112.5M (USD 112,466,000)
- **Operating cash flow:** -$3.8M (USD -3,839,000)

## Recent SEC filings

- Form 8-K — filed 2024-01-12 — period 2024-01-11 — FORM 8-K
- Form 8-K — filed 2023-10-18 — period 2023-10-10 — FORM 8-K
- Form 8-K — filed 2023-09-22 — period 2023-09-18 — FORM 8-K
- Form 10-Q — filed 2023-08-16 — period 2023-06-30 — 10-Q
- Form 8-K — filed 2023-07-28 — period 2023-07-24 — FORM 8-K
- Form 8-K — filed 2023-07-24 — period 2023-07-22 — FORM 8-K
- Form 8-K — filed 2023-06-30 — period 2023-06-26 — FORM 8-K
- Form 10-Q — filed 2023-05-17 — period 2023-03-31 — 10-Q
- Form 8-K — filed 2023-05-17 — period 2023-05-17 — 8-K
- Form 10-K/A — filed 2023-05-01 — period 2022-12-31 — FORM 10-K/A
- Form 8-K — filed 2023-04-10 — period 2023-04-04 — FORM 8-K
- Form 10-K — filed 2023-03-31 — period 2022-12-31 — 10-K

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Updated: 2026-10-23T20:08:00Z

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