# UNICOM CORP

UNICOM CORP is a company headquartered in Chicago, IL, United States.

## Company overview

- **Legal name:** UNICOM CORP
- **Former names in filing history:** CECO HOLDING CO (1994-02-04 to 1994-03-14)
- **Classification:** Company
- **Industry (SIC):** 4911 — Electric Services
- **Headquarters:** Chicago, IL, United States
- **Incorporated in:** IL
- **Fiscal year end:** December 31
- **SEC CIK:** 0000918040

## About

UNICOM CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000918040, and its reported industry is Electric Services. The retained history contains 12 filings, including 8-K filed on 2000-10-20. 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 8-K — filed 2000-10-20 — period 2000-10-19 — FORM 8-K
- Form 10-Q — filed 2000-08-11 — period 2000-06-30 — FORM 10-Q
- Form 8-K — filed 2000-06-29 — period 2000-06-28 — FORM 8-K
- Form DEF 14A — filed 2000-05-16 — period 2000-06-27 — DEFINITIVE PROXY STATEMENT
- Form 10-Q — filed 2000-05-15 — period 2000-03-31 — FORM 10-Q
- Form 10-K/A — filed 2000-05-12 — period 1999-12-31 — AMENDMENT #2 TO FORM 10-K/A
- Form 8-K — filed 2000-05-09 — period 2000-04-14 — FORM 8-K
- Form 10-K/A — filed 2000-05-01 — period 1999-12-31 — FORM 10-K/A
- Form 10-K — filed 2000-03-30 — period 1999-12-31 — FORM 10-K
- Form 8-K — filed 2000-01-13 — period 2000-01-07 — FORM 8-K
- Form 8-K — filed 2000-01-07 — period 2000-01-07 — FORM 8-K
- Form 8-K — filed 1999-12-16 — period 1999-12-15 — FORM 8-K

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

Canonical page: https://altss.com/profile/unicom-corp

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