# SAFETY KLEEN SYSTEMS INC

SAFETY KLEEN SYSTEMS INC is a company headquartered in Columbia, SC, United States.

## Company overview

- **Legal name:** SAFETY KLEEN SYSTEMS INC
- **Former names in filing history:** SAFETY KLEEN CORP (1994-10-25 to 1998-03-26)
- **Classification:** Company
- **Industry (SIC):** 7389 — Services-Business Services, NEC
- **Headquarters:** Columbia, SC, United States
- **Incorporated in:** WI
- **Fiscal year end:** August 31
- **SEC CIK:** 0000086135

## About

SAFETY KLEEN SYSTEMS INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000086135, and its reported industry is Services-Business Services, NEC. The retained history contains 12 filings, including SC 13G filed on 1999-02-05. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form SC 13G — filed 1999-02-05 — SAFETY-KLEEN CORP.
- Form 10-Q — filed 1998-05-04 — period 1998-03-28 — QUARTERLY REPORT ON FORM 10-Q
- Form DEF 14A — filed 1998-04-17 — period 1998-05-18 — LAIDLAW/SAFETY-KLEEN PROXY STATEMENT
- Form 8-K — filed 1998-04-09 — period 1998-04-03 — FORM 8-K DATED 4/3/1998
- Form SC 13G — filed 1998-04-09
- Form 10-K — filed 1998-04-03 — period 1998-01-03 — ANNUAL REPORT ON FORM 10-K
- Form SC 13G — filed 1998-02-17 — SCHEDULE 13G
- Form 10-K/A — filed 1997-12-24 — period 1996-12-28 — FORM 10-K/A
- Form 8-K — filed 1997-11-21 — period 1997-11-20 — FORM 8-K DATED 11/20/1997
- Form 8-K — filed 1997-11-18 — period 1998-01-03 — CURRENT REPORT
- Form 10-Q — filed 1997-10-21 — period 1997-09-06 — QUARTERLY REPORT ON FORM 10-Q
- Form 8-K — filed 1997-08-11 — period 1997-08-08 — FORM 8-K DATED AUGUST 8, 1997

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Updated: 2026-10-23T22:46:11Z

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