Corporate Office Manager
Castlerock Resources, LLC (for our client, JWTC)
Job Description
Job Description
This is a fast-paced, high-performance environment. Candidates must be proactive, resourceful, and able to operate independently.
About JWTC
James W. Turner Construction, Ltd. is a nationally recognized leader in disaster recovery construction, supporting FEMA- and HUD-funded programs across the United States. We operate in a high-volume, fast-paced environment , managing thousands of active projects across multiple regions. Our corporate team plays a critical role in maintaining operational efficiency, compliance, and communication across all offices.
About the Role
We are seeking a Corporate Office Manager to support our headquarters in Tomball, Texas .
This is a hands-on, high-impact role that requires someone who can operate independently, stay organized under pressure, and keep multiple moving parts aligned. This position is best suited for someone who:
- Takes initiative without being asked
- Anticipates needs and solves problems
- Is comfortable working in a fast-moving environment
Key Responsibilities
- Manage day-to-day corporate office operations and administrative functions
- Oversee vendor onboarding, compliance documentation, and COI tracking
- Coordinate incoming/outgoing mail, communications, and office logistics
- Support accounting processes including invoice tracking, reporting, and expense logs
- Prepare and organize weekly operational and pipeline reports
- Set up employee equipment (iPads, computers) and provide basic IT troubleshooting
- Track employee certifications (OSHA, safety, mold, lead, asbestos, and compliance training)
- Maintain vehicle, equipment, and asset records
- Coordinate with field offices and internal departments to ensure alignment
- Ensure the office operates efficiently with minimal oversight
Qualifications
- 5+ years of experience in office management, operations, or similar role
- Strong working knowledge of Microsoft Excel, Microsoft Office Suite, and office systems
- Ability to learn and operate database systems and run routine reports ( QuickBase experience preferred )
- Experience with QuickBooks or similar accounting software preferred
- Tech-savvy with ability to handle basic IT setup and troubleshooting
- Excellent written and verbal communication skills
- Strong organizational and multitasking abilities
Preferred Experience
- Construction, logistics, or high-volume operational environments
- Experience supporting multi-location teams or field operations
What We’re Looking For
- A self-starter who does not require constant direction
- Someone who thrives in a fast-paced, deadline-driven environment
- A problem-solver who can quickly adapt and prioritize
- A professional who takes ownership and follows through
Why JWTC
- Join a high-performing, established organization
- Be part of meaningful, large-scale disaster recovery efforts
- Work in a dynamic environment with growth potential
- Competitive compensation and benefits, pay is dependent on experience (DOE)
Company Description
Castlerock Resources, LLC handles the hiring, HR, and other project team activities for our client, James W. Turner Construction (JWTC). For additional information regarding our client, please review their website at
Company Description
Castlerock Resources, LLC handles the hiring, HR, and other project team activities for our client, James W. Turner Construction (JWTC). For additional information regarding our client, please review their website at
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