# WILLBROS GROUP INC

WILLBROS GROUP INC is a company headquartered in Panama 5 Republic Of, Panama.

## Company overview

- **Legal name:** WILLBROS GROUP INC
- **Classification:** Company
- **Industry (SIC):** 1389 — Oil & Gas Field Services, NEC
- **Headquarters:** Panama 5 Republic Of, Panama
- **Incorporated in:** R1
- **Fiscal year end:** December 31
- **SEC CIK:** 0000895450

## About

WILLBROS GROUP INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000895450, and its reported industry is Oil & Gas Field Services, NEC. The retained history contains 12 filings, including SC 13D filed on 2010-07-12. 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 13D — filed 2010-07-12 — SCHEDULE 13D
- Form SC 13G — filed 2010-05-11 — WILLBROS GROUP INC.
- Form SC 13G — filed 2010-01-21
- Form SC 13G — filed 2009-08-31 — WILLBROS GROUP INC.
- Form SC 13G — filed 2009-05-01
- Form 8-K — filed 2009-03-03 — period 2009-02-25 — CURRENT REPORT
- Form 10-K — filed 2009-02-26 — period 2008-12-31
- Form 8-K — filed 2009-02-23 — period 2009-02-20 — FORM 8-K - CURRENT REPORT
- Form 8-K — filed 2008-12-04 — period 2008-11-29
- Form 8-K — filed 2008-11-12 — period 2008-11-12 — FORM 8-K - CURRENT REPORT
- Form 8-K — filed 2008-11-10 — period 2008-11-05
- Form 10-Q — filed 2008-11-06 — period 2008-09-30 — FORM 10-Q

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

Canonical page: https://altss.com/profile/willbros-group-inc

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