Personnel
Chief Executive Officer
John Holbrook
2020-Present
The Holbrook Company, Inc.
Chief Executive Officer
2000-2020
The Holbrook Company, Inc.
President
1984-2000
J.M.J Leasing, Inc.
President
Equipment Leasing
1982 – 2000
Grapevine Excavation, Inc. / Roanoke Construction, Inc.
Vice President, Treasurer
1977-1982
Contract Builders, Inc.
Project Superintendent
President
Stephen Holbrook
The Holbrook Company, Inc. is proud to announce the promotion of Stephen Holbrook to President, as of April 24th, 2020, the 20th anniversary of the company’s formation. Stephen is an original Holbrook employee who started working for the company in high school and continued through graduation from The University of Texas at Arlington. Previously Stephen worked as an erosion control crew helper, mechanic’s helper, surveyor assistant, engineering assistant, equipment operator, Assistant Estimator, Project Manager, Director of Operations and most recently COO.
2020-Present
The Holbrook Company, Inc.
President
2012-2020
The Holbrook Company, Inc.
Chief Operating Officer
2010-2012
The Holbrook Company, Inc.
Operations Manager
2007-2010
The Holbrook Company, Inc.
Project Manager
2000-2007
The Holbrook Company, Inc.
Assistant Estimator
1999-2000
Grapevine Excavation, Inc.
Assistant Estimator
Chief Financial officer
Michael Conkwright
2012-Present
The Holbrook Company, Inc.
Chief Financial Officer
2002-2012
The Holbrook Company, Inc.
Project Accountant
2000 – 2002
Bank United / Washington Mutual Bank
Financial Center Manager
2000
Jefferson Heritage Bank
Branch Manager
1998 – 2000
Chase Bank of Texas
Assistant Banking Center Manager
1997 – 1998
Grapevine Excavation, Inc.
Directory of Safety
Mike N Conkwright
2012-Present
The Holbrook Company, Inc.
Director of Safety
2010-2012
The Holbrook Company, Inc.
Operations Manager
2002-2010
The Holbrook Company, Inc.
Project Manager
1998-2002
Benchmark Electronics, Inc.
Manufacturing Manager
1984-1998
EPI Technologies, Inc.
Manufacturing Manager
certifications
- OSHA Construction Training Certified (OSHA 502)
- OSHA for Construction Standards Certified (OSHA 510)
- Certified Safety Health Official (CSHO)
- Safety Health Environmental Proffesional Certified (SHEP)
- Authorized Trainer for DOT Hazardous Materials
- Authorized Trainer for EPA 8-Hour Awareness
Business Development Manager
Gary Walters
2018-Present
The Holbrook Company, Inc.
Businees Development Manager
2000-2018
The Holbrook Company, Inc.
Chief Estimator
1999-2000
Grapevine Excavation, Inc.
Estimator
1995-1999
Sylvania
Warehouse, Shipping and Receiving
1990-1995
J. W. Allen Company
Warehouse, Shipping and Receiving
1979-1990
McCormick & Company
Warehouse Manager
