| Date | Document Type | Document Description |
|---|
| 2024-07-10 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report Principal address changed |
| 2023-05-15 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report Change in registered agent information |
| 2022-06-23 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2021-07-09 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2020-12-30 | | Change of registered address detected from 5931 BRITTMOORE RD HOUSTON 77041 to PO BOX 50085, WATSONVILLE, 95077 |
| 2020-07-20 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report Change of Entity Address |
| 2019-11-20 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Change Changing the Registered Agent Information Registered agent name and/or address changed; Document lists all affected entities. |
| 2019-09-17 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2019-06-18 | | Oregon Department of State: AMENDED ANNUAL REPORT |
| 2018-07-26 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2018-06-19 | | Oregon Department of State: AMENDED ANNUAL REPORT |
| 2017-12-01 | | Oregon Department of State: CHANGE OF REGISTERED AGENT/ADDRESS |
| 2017-07-25 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2017-06-15 | | Oregon Department of State: AMENDED ANNUAL REPORT |
| 2017-06-12 | | Oregon Department of State: CHANGE OF REGISTERED AGENT/ADDRESS |
| 2016-09-16 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Change Changing the Registered Agent Information Registered agent address changed; Document lists all affected entities. |
| 2016-06-30 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report Change of Entity Address |
| 2016-06-28 | | Oregon Department of State: AMENDED ANNUAL REPORT |
| 2015-07-01 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report Change of Entity Address |
| 2015-06-29 | | Oregon Department of State: AMENDED ANNUAL REPORT |
| 2014-07-25 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report Change of Entity Address |
| 2014-06-18 | | Oregon Department of State: AMENDED ANNUAL REPORT |
| 2013-07-24 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2013-06-12 | | Oregon Department of State: AMENDED ANNUAL REPORT |
| 2012-08-29 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2012-06-15 | | Oregon Department of State: AMNDMT TO ANNUAL RPT/INFO STATEMENT |
| 2012-06-14 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2011-07-28 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2011-06-21 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2010-07-27 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2010-06-17 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2009-08-12 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2009-06-16 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2008-08-08 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2008-06-17 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2007-08-01 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2007-06-19 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2006-11-17 | | Colorado DoS foreign entity filing (entityID = 19871440813):Filing Officer Correction Registered agent's street address augmented to include the suite number |
| 2006-08-28 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2006-06-13 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2005-08-10 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2005-06-20 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2004-08-23 | | Colorado DoS foreign entity filing (entityID = 19871440813):File Report |
| 2004-06-17 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2003-08-20 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report CORP REPORT |
| 2003-06-17 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2002-08-14 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report CORP REPORT |
| 2002-06-20 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2001-08-24 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report CORP REPORT |
| 2001-06-19 | | Oregon Department of State: ANNUAL REPORT PAYMENT |
| 2001-06-08 | | Oregon Department of State: CHANGE OF REGISTERED AGENT/ADDRESS |
| 2000-07-05 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1999-08-18 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report PERIODIC REPORT |
| 1999-06-15 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1998-06-16 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1997-09-30 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report PERIODIC REPORT |
| 1997-06-17 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1996-12-14 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report CR91 - 08/31/91 - 911079873 |
| 1996-06-19 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1996-05-07 | | Oregon Department of State: ENTITY NAME CHANGE |
| 1996-04-26 | | Colorado DoS foreign entity filing (entityID = 19871440813):Withdrawal of Trade Name LAYNE ENVIRONMENTAL SERVICES, A DIVISION OF LAYNE, INC. (WTDR) |
| 1996-04-26 | | Colorado DoS foreign entity filing (entityID = 19871440813):Withdrawal of Trade Name DRILLING SERVICES COMPANY, A DIVISION OF LAYNE, INC. (WITHDRAWN) |
| 1996-04-26 | | Colorado DoS foreign entity filing (entityID = 19871440813):Withdrawal of Trade Name BECKER DRILLS, A DIVISION OF LAYNE, INC. (WTDR) |
| 1996-04-26 | | Colorado DoS foreign entity filing (entityID = 19871440813):Withdrawal of Trade Name LAYNE-WESTERN, A DIVISION OF LAYNE, INC. (WTDR) |
| 1996-04-24 | | Colorado DoS foreign entity filing (entityID = 19871440813):Entity Name Change LAYNE, INC.** |
| 1995-08-31 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report CORP REPORT |
| 1995-06-26 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1994-12-16 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report CR89 - 05/01/89 - 891059416 |
| 1994-06-21 | | Oregon Department of State: AMENDED RENEWAL |
| 1993-09-01 | | Colorado DoS foreign entity filing (entityID = 19871440813):Amendment CHANGE RORA |
| 1993-07-19 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report CORP REPORT |
| 1993-06-01 | | Oregon Department of State: AMENDED RENEWAL |
| 1992-12-19 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report CR87 - 05/18/87 - 8730736 |
| 1992-08-11 | | Colorado DoS foreign entity filing (entityID = 19871440813):Trade Name BECKER DRILLS, A DIVISION OF LAYNE, INC. (WITHDRAWN) |
| 1992-07-20 | | Colorado DoS foreign entity filing (entityID = 19871440813):Assumed Name LAYNE-WESTERN, A DIVISION OF LAYNE, INC. (WTDR) |
| 1992-07-20 | | Colorado DoS foreign entity filing (entityID = 19871440813):Entity Name Change LAYNE-WESTERN COMPANY, INC. |
| 1992-05-26 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1991-06-25 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1990-12-13 | | Colorado DoS foreign entity filing (entityID = 19871440813):Statement of Older Periodic Report CR85 - 04/03/85 - 8510590 |
| 1990-07-02 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1989-06-21 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1988-07-08 | | Oregon Department of State: AMENDED RENEWAL |
| 1987-08-31 | | Colorado DoS foreign entity filing (entityID = 19871440813):Amendment CHANGE RORA |
| 1987-07-07 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1986-06-12 | | Oregon Department of State: AMENDED RENEWAL |
| 1985-06-10 | | Oregon Department of State: STRAIGHT RENEWAL |
| 1981-07-20 | | Texas Comptroller Franchise Tax Registration. Tax payer ID: 14809207120 |
| 1981-07-20 | | Colorado DoS foreign entity filing (entityID = 19871440813):Surviving Entity In Merger LAYNE-WESTERN COMPANY, INC. |
| 1981-07-20 | | Colorado DoS foreign entity filing (entityID = 19871440813):Entity Name Change NEW LAYNE-WESTERN COMPANY, INC. |
| 1981-07-20 | | Texas Department of State. Status changed to Active |
| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | 1981-07-20 |
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| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | 1981-07-20 |
| 1981-07-20 | | Texas DoS Foreign entity registration 0005160606 |
| 1981-07-17 | | Oregon Department of State: ENTITY NAME CHANGE |
| 1981-06-19 | | Colorado DoS foreign entity filing (entityID = 19871440813):Application for Authority NEW LAYNE-WESTERN COMPANY, INC. |