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
Vice President
Sherri Holbrook
2000-Present The Holbrook Company, Inc. Vice President
1995-2000 Grapevine Excavation, Inc. Office Secretarial
1982 – 1985 First State Bank Proof Operator
1980-1982 USAA Insurance Company Claims Assistant
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.
Operations Manager
Guadalupe Arciniega
2016-Present The Holbrook Company, Inc. Operations Manager
2013-2016 The Holbrook Company, Inc. Senior Project Manager
2008-2012 The Holbrook Company, Inc. Project Manager
2002-2008 The Holbrook Company, Inc. Project Foreman
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
Engineering Manager
John P Conkwright
2007-Present The Holbrook Company, Inc. Engineering Manager
1999 – 2000 Grapevine Excavation, Inc. Assistant Estimator
Equipment Manager
John Mobley
2013-Present The Holbrook Company, Inc. Equipment Manager
2009-2012 The Holbrook Company, Inc. Assistant Equipment Manager
2008-2012 Champion Homes Production Supervisor
Senior Project Manager
David Vallejo
2015-Present The Holbrook Company, Inc. Senior Project Manager
2012-2015 The Holbrook Company, Inc. Project Manager
2005-2012 The Holbrook Company, Inc. Operating Engineer
2002-2005 Vallejo Custom Concrete Owner, Operator
Project Manager
Dan Scanlan
2004-Present The Holbrook Company, Inc. Project Manager
2001-2004 Rodman Excavating Operating Engineer
1989-2001 Camelot Landfill Lead Operating Engineer
Project Manager
Benito Diaz
2016-Present The Holbrook Company, Inc. Project Manager
2015-2016 The Holbrook Company, Inc. Assistant Project Manager
2011-2015 The Holbrook Company, Inc. Foreman
2008-2011 QGS Development Inc. Superintendent
Senior Estimator
Beth Conkwright
2002-Present The Holbrook Company, Inc. Senior Estimator
1999-2000 Grapevine Excavation, Inc. Assistant Estimator
Estimator
Kevin Holbrook
2014-Present The Holbrook Company, Inc. Estimator
2011-2014 The Holbrook Company, Inc. Assistant Estimator
2009-2011 Target Sales Associate
Estimator
Dustin Montemayor
2014-Present The Holbrook Company, Inc. Estimator
2011-2014 The Holbrook Company, Inc. Assistant Estimator
2008-2011 The Holbrook Company, Inc. Survey Crew Chief
2004-2008 Techlaw Inc. QC & Teamlead
Assistant Estimator
Peter Scharff
2018-Present The Holbrook Company, Inc. Assistant Estimator
2017-2018 The Holbrook Company, Inc. Safety Auditor
2015-2017 The Holbrook Company, Inc. Assistant Engineering Manager
Scheduling Manager
Mike Conner
2016-Present The Holbrook Company, Inc. Scheduling Manager
2012-2016 The Holbrook Company, Inc. Laborer
certifications
OSHA for Construction Standards Certified (OSHA 510)
Office Manager
Erin Chappell
2014-Present The Holbrook Company, Inc. Office Manager
2012-2014 Boys and Girls Club Program Coordinator
2010-2012 Big Brothers Big Sisters Program Coordinator
assistant equipment manager
Erick Sala
2011-Present The Holbrook Company, Inc. Assistant Equipment Manager