The Leaders in Cleanroom Design, Manufacturing, and Installation

Committed to innovation and client experience, CleanSpace challenges the status quo of cleanroom solutions every day—delivering a predictable experience faster and more affordably.

The only cleanroom provider who puts client experience first, for every client.

Innovation is happening at breakneck speed—companies can’t afford anything except an exceptional cleanroom solution to stay ahead.

That’s why we champion the client experience above everything else: Our proprietary process marries communication with expertise, offering a fully transparent, tech-enabled experience from idea to execution. We stay two steps ahead so projects don’t fall behind, foreseeing risks and finding efficiencies to make sure every clean space we build can fulfill its purpose as quickly as possible.

Best-in-Class Manufacturer and Installer of Clean Environments

Construction and Labor Force

Overall, I was very impressed with the management team at CleanSpace and their hands-on approach from start through completion. The coverage and flexibility of the team is very impressive.

James Martin

MTF BIOLOGICS

Executive Leadership

• 20 Years’ Experience
• ENR Top Young Professionals 2023 Winner

Glenn VandeGrift

PRESIDENT & FOUNDER

• 30 Years’ Experience
• 3M SF Designed
• 45+ Cell and Gene Facilities Designed

CEO & FOUNDER

• 35 Years’ Experience in Cleanrooms
• Oversaw $1.4B of Cleanroom Projects as Team Dev Leader
• Part of BD Team on 1st FDA-Approved CAR-T Cell Therapy

SENIOR ADVISOR

GENERAL COUNSEL

Leadership Team

• 20 Years’ Experience
• 10K Projects Estimated
• 50B SF Estimated

VICE PRESIDENT OF ESTIMATING & PRECONSTRUCTION

• 35 Years’ Experience
• 4K Projects Developed
• 1.6M SF of Cleanrooms Built

VICE PRESIDENT OF PROJECT DEVELOPMENT

• 40 Years’ Experience
• Aerospace Defense, Automotive, DOD Consultancy, and Life Science
• ISO 9000, ISO 14001, QS9000, BPR, CPI

VICE PRESIDENT OF QUALITY

VP of Business Development

• 25 Years’ Experience
• 350+ Projects
• 2.1M SF of Cleanrooms Built

VICE PRESIDENT OF CONSTRUCTION

• 35 Years’ Experience
• 200+ Projects
• 10M SF of Cleanrooms Designed
• Licensed in 26 States

VICE PRESIDENT OF ENGINEERING

• 14 Years’ Experience
• 50+ Projects Completed
• 4M SF of Cleanroom Designed

DERRICK JEFFERSON

DESIGN DIRECTOR

VICE PRESIDENT OF MANUFACTURING

• 18 Years’ Experience
• 500+ Projects Won
• 2.5K Proposals Developed

VICE PRESIDENT OF MARKETING

PATRICK VICKERY

DIRECTOR OF MANUFACTURING

Project Leads

75+ projects
750K Sq Ft Designed
7 Years of Experience

Michael Yannuzzi

Senior Designer

15+ Years in Operations / Project Management
18M+ Critical Space Projects Managed
100,000 SF of Critical Space Projects Installed

Melissa Shetzline

Project Manager

• 7 years experience in Life Science & Biotechnology
• Background in Pharmaceutical, Diagnostic, and Pre-Clinical
• Chair Women in Bio Philadelphia

SENIOR BUSINESS DEVELOPMENT MANAGER

• 12 Years’ Experience
• 240 Projects
• 1.4M SF of Cleanrooms Installed

PROJECT EXECUTIVE

• 10 Years’ Experience
• 50 Projects

PROJECT MANAGER

• 14 Years’ Experience
• 200+ Projects Managed
• 1.5M SF of Cleanrooms Installed

PRECONSTRUCTION MANAGER

16 Years’ Experience
100,000+ SF Lab Planning
200,000+ SF Cleanrooms Designed

AINSWORTH SMALL

SENIOR DESIGNER

Skilled Tradespeople

Fast. Flexible. Responsive.

CleanSpace’s deep industry experience and technical ability allow us to deliver high quality cleanrooms faster and easier than traditional solutions

Innovative and modular | Prefabricated | Lean methodology

cGMP/GMP and technical expertise for all market sectors

Robust, in-house program | ISNetworld certified — A rating

24/7 support program

2 to 8 weeks

Wall Panels, Ceiling Panels, Doors, HEPAs, Lights, Air Showers, Pass-Throughs, Interlocks, Controls, Flooring Choices and more

Awards & Associations

Certifications for cleanrooms, cold rooms, and dry rooms.

A cleanroom provider with national and international reach.

Corporate Headquarters

CleanSpace Modular, LLC 
607 Airport Blvd 
Doylestown, PA 18902

Manufacturing and Warehouse Facility

4350 W White Road
Suite 100
Flowery Branch, GA 30542

Houston Corporate Office

Houston, TX