Services
EPCm
Engineering, Procurement, and Construction management (EPCm) simplifies complex projects. ATSI is proud to provide a quality service to our clients utilizing every element of the EPCm process. We complete small and large scale projects on time and within budget, while maintaining safety and surpassing expectations.
Whether you’re looking for full-spectrum, Turnkey Capital projects or for single components of the EPCm process, ATSI can help with:
- Detailed Engineering to Produce Field Usable Solutions
- Contractor and Vendor Selection
- Specification Packages for the Bid Process
- Procurement of Equipment, Materials and Services
- Oversight of Onsite Project Construction, Commissioning, and Maintenance
- Quality Control Planning and Management
the “EPCm” process
By utilizing the Engineering, Procurement, Construction and Management (EPCm) Process, ATSI simplifies complex projects and provides a quality service to our clients. Regardless of project size or scope of work, ATSI treats every client equally and works hand-in-hand from the moment they walk in the door to the moment of project completion. Our goal is to not only meet your expectations, but exceed them.
Engineering
ATSI produces the highest quality by hiring quality professional engineers in every discipline.
Procurement
ATSI provides reliable procurement services regardless of project size or location.
Construction
ATSI provides construction support from design to completion.
Management
ATSI manages and coordinates all engineering, procurement, construction and commissioning services.
Engineering
During the Detailed Engineering phase, ATSI will finalize all engineering documentation for procurement and construction. While finalizing the design, ATSI’s engineering is working hand-in-hand with procurement and construction to ensure the design combines all factors. Constructability is a major factor in our designs and is most important at this phase. Cooperation with procurement to begin acquiring the long-lead time items is a must to ensure the project timeline goals are met.
Procurement
With a history of supporting both domestic and international projects, ATSI provides reliable procurement services regardless of project size or location. This is all possible due to our established worldwide network of economical and ethical suppliers created to acquire equipment, materials, supplies and services.
ATSI procurement management services extend beyond simple procurement to bid development, purchased equipment tracking, and on-site coordination.
In addition to typical procurement services, ATSI offers:
- Bid Package Development
- Bidder Pre-Qualification
- Technical and Commercial Bid Evaluation
- Purchasing Management
- Equipment Stewardship and Tracking
- On-site Receiving / Coordination
- Validation and Inspection of Equipment
- Punch-list Stewardship
Construction
ATSI provides construction support from design to completion. Our field personnel have developed a reputation among clients for providing value-added services in a safe, cost effective and timely manner.
ATSI provides the following services in the construction sector:
Construction Support
- Contractor Selection
- Project Specifications
- Construction Engineering
- Field construction and Compliance Monitoring
- Construction and Permit Documents
- Shop Drawing Review
- Rigging Plans
- Outage Planning and Management
Investigation Services
- Structural Load Capacity Analysis and Evaluation
- Structural Distress Evaluations
Construction Management
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- Field Surveying
- Construction Scheduling
- Site Safety Analysis and Monitoring
- Progress Tracking
- Contractor Bid Analysis
- Progress Payment Evaluation
- Quality Assurance
- On-Site Inspection
- On-Site NDT Testing
- Engineering/Contractor Coordination
- Installation and Construction Procedures Development
Management
ATSI manages and coordinates all engineering, procurement, construction and commissioning services for large-scale projects. Therefore, no additional consultants are necessary.
Our experienced Project Managers work hand-in-hand with internal engineers and external contractors to complete quality projects in a safe, timely manner.
Our full range of management services include:
Project Transparency: ATSI Project Management provides clearly defined, comprehensive scopes of work to minimize change orders and clarify division of responsibility.
Communication: ATSI communicates through an array of methods to suit our clients needs.
Progress: ATSI provides constant feedback to keep projects on time and clients well informed.
Key Activities and Reports: ATSI completes key activities based on customer requirements and offers detailed project reports.
“ATSI’s Innovative Solutions reduced our costs by >60% vs. budget and solved our safety issues”
Our other services
Front End Engineering and Design
ATSI Inc. provides value-added engineering during critical stages of development.
Process Optimization
ATSI works alongside your team to identify areas of improvement and possesses the expertise and experience to improve your efficiency.
Maintenance
As facilities age, maintenance projects are constant. ATSI utilizes our vast experience to engineer and design solutions to keep your facility running safely and efficiently.
Process Safety Management
ATSI can provide services to ensure your facility is operating safely and in compliance with applicable codes.
Expansion
Whether you are adding a production line, expanding your existing facility, or planning a new site, ATSI can assist throughout all phases, from concept to construction.
Owner's Technical Representative
Need additional engineering support? ATSI can provice clear, unbiased support for the project, saving you significant costs by eliminating re-work, churn, and other inefficiencies that can plague a project.
Industries We Serve

Renewable Energy

Specialty Chemical

Oil & Energy

Food & Beverage

Minerals, Metals, & Mining

Pulp & Paper
Also: Environmental Design, Water Treatment and Desalination, Power, Ceramics, Medical Devices
Find Out More
We would love to talk with you about your needs. Please call, email, or use the contact form to start the conversation. Thanks!
sales@atsi.com
140 John James Audubon Pkwy
Suite 103
Amherst, NY 14228
Tel. 716-691-9200
Fax. 716-691-7221














