Business Details
46 Years
experience
Emergency
services
Your Trusted Partner for Construction Solutions
ATI has been solving critical challenges for government, institutional, and commercial clients for over 45 years. Our expertise spans program management, construction management, facility management, environmental services, and design-build solutions. We combine cutting-edge technology with adaptive methodologies to deliver complex projects efficiently. Our team of seasoned professionals prioritizes workplace safety, client satisfaction, and ethical practices. With a global reach spanning 160+ countries and 50 U.S. states, we leverage deep industry knowledge and strategic partnerships to exceed client expectations.Our commitment to innovation and quality assurance ensures sustainable, compliant outcomes. Recognized by federal agencies and private entities alike, we maintain DCAA-compliant systems and robust financial stability. Our leadership team brings decades of experience in environmental remediation, construction, and facility operations. We specialize in mission-critical projects requiring precision, regulatory compliance, and technical excellence. This enduring focus on value-driven solutions has established us as a trusted partner for complex infrastructure challenges.
Services
Program Management
Construction Management
Facility Management
Environmental Services
Design Build
Details
- Year established: 1980
Highlights and features
- We offer 45+ years of experience in complex construction projects
- Our team includes licensed engineers and certified professionals
- We maintain DCAA-audited business systems for compliance
- We operate in 160+ countries and all 50 U.S. states
- Our federal contract vehicles enable streamlined service delivery
Associations and certifications
- DCAA
What people say
Exceptional performance
Highly skilled experts
Responsive team
Cost-effective solutions
Regulatory compliance
Services
Program Management
We provide comprehensive program management for complex infrastructure projects. Our team ensures timely delivery within budget parameters while maintaining strict compliance with federal regulations. With expertise in staff augmentation and IT systems management, we support government agencies through all project phases from planning to execution. Clients benefit from our proven track record with the Department of Transportation and USACE.
Environmental Services
Our environmental remediation specialists address contamination issues from legacy liabilities and industrial activities. We handle PFAS, heavy metals, and organic contaminants while ensuring compliance with CERCLA and RCRA regulations. With experience in military site cleanups and regulatory permitting, we deliver sustainable solutions for federal agencies like the DoD and EPA across contaminated properties nationwide.
Construction Management
We deliver construction management services for government and commercial clients, specializing in design-build solutions and facility renovations. Our team coordinates with prime contractors to ensure quality control and schedule adherence. With specialized experience in federal building projects and military facility upgrades, we provide full lifecycle construction support from planning through completion.
Facility Management
Our facility management services optimize operations for secure government installations and commercial properties. We provide preventive maintenance, systems upgrades, and emergency repairs for HVAC, plumbing, and security systems. With experience managing law enforcement training centers and embassy facilities worldwide, we ensure operational readiness through skilled staff deployment and proven management systems.
Design Build
We offer turnkey design-build solutions combining architectural innovation with engineering expertise. Our team delivers sustainable, cost-effective projects ranging from federal buildings to university facilities. With LEED-certified professionals and BIM capabilities, we streamline the design-construction process to meet client needs while maintaining strict budget and timeline controls for both new construction and renovation projects.
People
Kishan Amarasekera
President
Environmental engineer with 25+ years of experience leading ATI's growth into a 100+ person multidisciplinary firm specializing in federal construction projects.
Denny Brown
VP Energy and Program Management
Mechanical engineer with 35+ years of experience in quality assurance and environmental services, formerly a senior DOE official overseeing national laboratory operations.
Kristen Daly
Director, Environmental Services Division
Licensed professional geologist with 20+ years of experience managing environmental remediation projects for federal agencies and commercial clients nationwide.
Harish Patel
VP Contracts & Risk Management
Professional engineer with 35+ years of experience overseeing contract compliance and quality assurance for ATI's federal construction and environmental projects.
Gary Mayer
VP Business Development
Business development executive with 40+ years of experience securing federal contracts for environmental compliance and construction management services.
Questions
What industries does ATI serve?
We serve government agencies, commercial entities, and institutions with construction, environmental remediation, and facility management services.
How experienced is ATI's team?
Our professionals have 20-40 years of experience in their respective fields, with specialized expertise in federal project requirements.
What geographic areas do you cover?
We operate nationwide across all 50 states and in 160+ countries through our federal contract vehicles.
Are you DCAA-compliant?
Yes, we maintain DCAA-compliant business systems and financial practices for government contracts.
What certifications do your staff hold?
Our team includes licensed engineers, geologists, safety professionals, and LEED-certified specialists.
How do you handle environmental regulations?
We ensure full compliance with CERCLA, RCRA, CWA, and other federal/state environmental regulations during remediation projects.
