Unified Collaboration
in Engineering, Technical Services, and Staffing.
As part of the ARG family, our network is dedicated to delivering a range of services streamlined through each of our companies. Positioned at the forefront of innovation and investment, we take pride in shaping a more efficient and secure world.
Part of Something Greater: Parent Organization Structure









Comprehensive Service Offerings
Staff Augmentation
Project & Program Management
surveying & scanning
engineering & design
estimating
construction management
inspection
industrial automation
start-up & commissioning
procurement
Our Sister Companies
CATSI
CATSI is a trusted inspection and technical services company marked by a steadfast commitment to delivering highly experienced personnel for a wide spectrum of projects and turnarounds in the refinery, pipeline, chemical, and power industries.
Allied Engineering and Design
Allied Engineering and Design partners with clients in the heavy industrial sector to provide quality and cost-effective engineering solutions and exceptional support for their most critical projects and programs.
RTR Energy Solutions
RTR specializes in project management, technical services, and construction management for utilities and renewables. Our drone-based solutions offer a safer, more cost-effective, faster, and precise data capture method, seamlessly integrating into any workflow within days.
R.T. Patterson Company
For over 70 years, R.T. Patterson has provided innovative engineering solutions across diverse industries such as metals, oil and gas, and power. Our team’s extensive experience in engineering, construction management, and project management ensures high-quality services tailored to our clients’ needs.
AED Energy Services
AED Energy Services has earned a strong and enduring reputation as a reliable and trusted partner in the energy sector. With a steadfast commitment to quality, client service, and safety, the company excels in handling diverse projects related to the transportation of crude oil, refined petroleum products, natural gas, electricity, and renewables.
Value Added Solutions
ARG’s Technical Services Group delivers value-added solutions to clients in oil and gas, chemicals, power and utilities, renewables, and metals. From multidisciplinary engineering to short-term department staffing and multi-site portfolio management, we offer experience-based solutions to help maximize operational efficiency and address new market conditions. Partnering with an ARG company provides access to experts in various disciplines, collaborating to deliver turnkey solutions, diversified technical capabilities, and in-house staffing for seamless scaling.
Powered By Our People™
ARTC is part of the Allied Resources Group (ARG). Our family of technical companies offer a collaborative environment, flexible work opportunities, and a family-centric culture.