Design-Build Specialists for Vapor Intrusion Mitigation Systems
Your single source for environmental engineering, delivering complete methane, radon, and vapor intrusion mitigation systems from coast to coast. ACT has shaped the industry for the last three decades, protecting your development from design and installation all the way through to ongoing monitoring.
Comprehensive design-build solutions. One trusted partner.
We pride ourselves on being a true design-build firm and offer something rare in environmental mitigation: complete integration of engineering expertise and hands-on construction capability.
Plus, unlike firms that are exclusively design-build, we can execute our own designs or install designs developed by other environmental engineering firms as well.
All our expertise is already in-house
From professional engineering to electrical, plumbing, and general contracting, we maintain comprehensive licensing across the country.
one unified team.
that’s it.
Our engineers and contractors work as a single unit, ensuring smooth project execution and controlled costs—no third party subcontractors involved.
Proven compliance leadership
From California to the Carolinas, we’ve navigated complex regulations. We even helped write some of them.
Comprehensive design-build solutions. One trusted partner.
We pride ourselves on being a true design-build firm and offer something rare in environmental mitigation: complete integration of engineering expertise and hands-on construction capability.
Plus, unlike firms that are exclusively design-build, we can execute our own designs or install designs developed by other environmental engineering firms as well.
All our expertise is already in-house
From professional engineering to electrical, plumbing, and general contracting, we maintain comprehensive licensing across the country.
one unified team.
that’s it.
Our engineers and contractors work as a single unit, ensuring smooth project execution and controlled costs—no third party subcontractors involved.
Proven compliance leadership
From California to the Carolinas, we’ve navigated complex regulations. We even helped write some of them.
Environmental mitigation systems that perform
Thanks to our comprehensive approach, you can be certain your development is protected today and monitored for years to come.
Design
From initial site assessment to final design, we engineer protection systems that work. Our designs combine technical precision with practical constructability, delivering reliable environmental solutions for your unique site’s challenges.
- Methane mitigation systems
- Soil VOC Vapor mitigation systems
- Radon system design
- Existing building mitigation
- System performance planning
Installation
From vapor barriers to brownfield restoration, we’re able to handle every aspect of system installation. Our licensed teams deliver turnkey solutions that ensure long-term protection and compliance.
- Methane, VOC, and radon system installation
- Existing building retrofits
- CDL repairs and construction
- Epoxy applications
- Oil well abandonment
- Gas detection, alarm, and telemetry systems
- Soil vapor extraction
Monitoring & Maintenance
Protect your project with comprehensive system oversight. Our advanced monitoring solutions provide real-time performance data and rapid response capabilities, ensuring each and every protection system operates at peak efficiency year after year.
- Real-time gas detection
- System performance tracking
- Preventive maintenance
- Compliance verification
- Performance optimization
Additional capabilities
Landfill liner construction • Excavation & grading • General plumbing & construction • Slope stabilization • Drainage improvement • Construction Defect Litigation
Our Process
From site analysis to ongoing monitoring, every step of our approach is executed with purpose. We offer pre-project consultations for land purchases and vapor mitigation.
1
Estimation
Each bid opportunity is evaluated to ensure our partnership is a perfect fit for both parties. Our estimators gather all necessary information to provide accurate and competitive bids.
2
and Assignment
ACT conducts thorough internal reviews and assigns projects to the best-suited team members. This ensures all team members are aligned and ready to deliver excellence.
3
Project Management and Communication
Dedicated ACT Project Managers maintain direct communication with clients, ensuring smooth project execution and timely delivery.
4
Engineering
The ACT team focuses on optimizing project designs to deliver the best value without compromising on quality. Our innovative solutions help reduce costs and enhance project efficiency.
We only install premium
protection materials
ACT partners with industry-leading manufacturers to deliver proven environmental solutions.
Methane Gas & Soil VOC Vapor Barriers
Every major membrane and coating system we select — including high-performance HDPE liners — ensures we’re only installing the most optimal solution for your site’s specific challenges. From new construction to existing building retrofits, we understand the unique properties and applications of each these protection systems.
Gas Detection Systems
Advanced detection systems are the foundation of reliable environmental protection. We specialize in installing and maintaining sophisticated monitoring solutions from trusted manufacturers as well as our own proprietary materials. Thanks to our in-house testing lab, we’re capable of delivering real-time data and rapid alert capabilities for complete peace of mind.
Gas Detection Systems
Advanced detection systems are the foundation of reliable environmental protection. We specialize in installing and maintaining sophisticated monitoring solutions from trusted manufacturers as well as our own proprietary materials. Thanks to our in-house testing lab, we’re capable of delivering real-time data and rapid alert capabilities for complete peace of mind.
Frequently Asked Questions
What are some examples of Value Engineering to reduce prices?
Our engineers always look for the most cost-effective solutions to both meet your needs while still maintaining the highest protection standards. Each project receives a custom analysis to optimize both performance and value. There is not a one-size-fits-all solution, so we’d be happy to discuss this with you on a consultative call.
What type of equipment do you use for 24/7 monitoring?
Advanced FACP systems and Telguard TG-7 cellular communications provide 24/7 monitoring of your protection systems. Automated alerts ensure you’re always informed of system performance.
Do you do both design and installation?
Yes, we have an in-house engineering team and do full-service design and installation. We also work with other external environmental engineers to install their designs.
How long has ACT been in business?
ACT is proud to have celebrated over 25 years in business.
What makes ACT different from competitors?
ACT stands apart in a few ways: our industry-leading expertise, state-of-the-art testing facilities, and our continued legacy of setting protection standards. Our founder helped establish today’s industry practices, while our technical capabilities continue advancing environmental mitigation systems nationwide.
Is your project facing a complex environmental challenge?
Our team has decades of experience tackling projects of all kinds. Reach out to our team to see if we might be able to help.
Is your project facing a complex environmental challenge?
Our team has decades of experience tackling projects of all kinds. Reach out to our team to see if we might be able to help.