About Us
Over 30 Years of Records Management Excellence
Document Management Group was founded in 1991 by Mica Hanchey. We are a specialized RIM firm offering a uniquely personal service. Our owner has been in the Records Management industry for over 30 years.

Document Management Group
Document Management Group was founded in 1991 by Mica Hanchey. We are a specialized RIM firm offering a uniquely personal service. Our owner has been in the Records Management industry for over 30 years.
Our knowledge of the RIM environment, legacy records disposal and ownership, the corporate Oil & Gas industry, and our ability to network with other RIM professionals are some of our key strengths.
- Serving clients since 1991
- Industry best practices and compliance
- Personalized service for every client
- Expertise in Oil & Gas records management
- HIPAA-aligned medical records expertise
Company History & Experience
2001 – Present
BHP Billiton hired DMG to handle its facilities records management needs. Our work includes creating and maintaining a new database, handling all off-site storage activities and requests, and implementing sound records management procedures and standards throughout their Houston office. In 2009, we were hired by the Legacy Assets group to handle their physical records. The New Mexico and Arizona offices were indexed into a consolidated records management system, InSight, and records were scanned and added to Documentum. In 2020, the off-site physical records were consolidated in Houston for the North American sites. Record requests are handled on a scan-on-demand basis.
2003
Implemented the procedures for the Central Contract Registry for the BHP Billiton Australian Chief Legal Counsel, Americas Legal department, using Adobe Acrobat and the Corporate filing system. These projects include document preparation, scanning, categorizing, and indexing.
2005-2020
PacoTech – TCEQ (Texas Commission on Environmental Quality): Working with the active physical records in the central file room.
2009-2025
Prepared physical medical records for transfer to off-site storage for the following hospitals: Christus Santa Rosa Hospital System, Baylor Hospital System (including multiple clinics and departments), Nix Health Hospital, and Houston Methodist Health System.
2022-Present
Tenaris: Prepare boxes for transfer to off-site and apply retentions.
Ready to Work With Our Experts?
Contact us today to learn how our 30+ years of experience can help your business with professional records management solutions.
Our Location
Visit us in Houston, Texas