

Hallmark Casework Information
Contact top employees from
Hallmark Casework
Summary
Since 1973, Hallmark Casework has provided total laboratory solutions for K-12, Higher Education, Research, Industrial, Healthcare and Government Facilities across the state of Texas.
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Industries
Construction
Headquarters Location
Employees Size
10-50 employees
Specialties
Fume Hoods, Casework, Laboratory Casework, Industrial Casework, Educational Casework, Project Management, Installation, Lab Planning, Kewaunee, Cold Rooms, Laboratory Equipment
Founded
1973
Employees Turnover 2 quarter 2025
Length of Employment
Employee tenure at Hallmark Casework shows a diverse range of experience levels:
6% have been with the company for less than 1 year11% for 1–2 years6% for 3–4 years17% for 5–7 years17% for 8–10 years44% have over 11 years of service at Hallmark CaseworkContact top employees from
Hallmark Casework
Keith Humbert
Operations Manager
Ellen Sloane
Laboratory Furniture Specialist
Ruth Prestage
Accountant
Stephen Geis
President / CEO at Hallmark Casework
Benjamin Gross
Assistant Operations Manager
Rusty Cheves
Estimating and Sales
Paulo Hernandez
Process/ Materials Management
Jason Hall
Project Manager
Christopher Etheridge
Director of Business Development
Butch Velasquez
Construction Estimator
Franck Sandjon
Assistant Project Manager
Leonardo Rodriguez
Sales and Design Engineer
David Kohn
Sales and Estimation Manager
Nicolas Guarisco
Architectural Drafter
Jacob Hall
Project Administrator and Graphic Designer
James Walker III
Operations Coordinator
Jesse Amador
Project Manager
Sean McWherter
Project Manager
Sebastian Salazar
Project Estimator
Butch Velasquez
Project Estimator
Collin Hahn
President
Paige Parker
Laboratory Furniture Specialist