International Resources Group
Professional services
UnclaimedInternational Resources Group is an international professional-services firm that delivers government and international-development contracts in energy, climate, natural resources, water, agriculture, and institutional strengthening.
Last updated August 25, 2026
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History
International Resources Group was established in 1978 as an international professional-services firm serving governments and international organizations. Its business model centered on contract-based development assistance rather than on consumer products. The company assembled technical and management capabilities for programs involving energy, learning and institutional strengthening, climate, natural resources and biodiversity, water, and agriculture. Over the course of its history, IRG reportedly completed more than 600 contracts in over 120 countries. The available reference does not list all of those assignments or provide a detailed chronology, but it identifies a portfolio spanning infrastructure, public administration, environmental management, and development assistance. This geographic and sectoral range suggests that IRG operated as a multidisciplinary implementer for donor-funded and government-sponsored programs. The company’s work included assignments in post-conflict and politically fragile settings. IRG was one of the first firms to receive contracts related to the reconstruction of Iraq, winning a $7 million contract from the United States government through USAID. It also provided development assistance in Liberia and undertook other contracts in Aceh and Afghanistan. These examples place the firm within the international reconstruction and development-contractor market, where projects often require field delivery, coordination with public institutions, and adaptation to changing operating conditions. Energy became one of the clearly identified elements of IRG’s portfolio. From 2010 to 2015, the firm served as implementation partner for USAID’s Power Distribution Program in Pakistan. The assignment connected IRG’s development-services work with electricity distribution and public infrastructure. The available source confirms the implementation period and partnership but does not provide sufficient information about the program’s budget, detailed activities, or measured outcomes. IRG later underwent significant ownership changes. In 2013, Engility Corporation purchased the company. Engility had been formed as a spin-off of L-3 Communications and operated in the government-services sector. The acquisition placed IRG’s international development capabilities within a broader corporate group with government-contracting experience. In 2017, RTI International announced that it had acquired IRG from Engility Corporation. This transaction marked another change in the firm’s institutional setting and aligned IRG with RTI International, a research and international-development organization. The available reference material does not clarify whether the IRG name continued as a standalone brand after the acquisition, whether its personnel and contracts were integrated into RTI, or whether a separate legal entity remained active. No reliable information is provided here about current executives, headquarters, website, revenue, or present operating status. Consequently, the historical record is clearer than the company’s current standalone identity.
- 2017
Acquired by RTI International
[1]RTI International announced the acquisition of IRG from Engility Corporation.
- 2015
Pakistan implementation assignment concludes
[1]IRG’s identified implementation-partner role for the USAID Power Distribution Program in Pakistan ended after a five-year period.
- 2013
Acquired by Engility Corporation
[1]Engility Corporation purchased International Resources Group as part of its government-services portfolio.
- 2010
Pakistan Power Distribution Program begins
[1]IRG became the implementation partner for USAID’s Power Distribution Program in Pakistan, a role that continued through 2015.
- 1978
International Resources Group founded
[1]International Resources Group began operations as an international professional-services firm serving government and international-development clients.
Products and positioning
A project-based international development and government-services contractor focused on implementing technical and institutional programs for public-sector and international clients.
Professional services
Energy and power-sector services
IRG provided contract-based assistance in energy and electricity-sector development. The clearest identified example is its role as implementation partner for USAID’s Power Distribution Program in Pakistan from 2010 to 2015. The available material does not specify a standardized commercial product or provide enough detail to describe the program’s technical components.
Professional services · 1978
International development assistance
The firm delivered development-assistance and implementation services for governments and international organizations. Its cited work included Liberia, Aceh, Afghanistan, and post-conflict Iraq. These services formed part of a broader portfolio of more than 600 contracts in over 120 countries.
Environmental services
Climate, natural resources and biodiversity services
Climate, natural-resources, and biodiversity work were identified as core areas of IRG activity. The available source does not enumerate individual products, named programs, or technical methodologies, so this entry describes the firm’s service domain rather than a discrete offering.
International development services
Water and agriculture services
IRG’s stated portfolio included water and agriculture, reflecting its role in development programs involving natural-resource management and public-sector implementation. Specific contracts and outcomes for these areas are not identified in the available reference.
Advisory and capacity-building services
Learning and institutional strengthening
Learning and institutional strengthening were among IRG’s identified practice areas. This suggests work supporting organizational capability and public or local institutions, but the supplied reference does not provide enough detail to identify named curricula, tools, or programs.
Brand decisions
2017
Acquisition of IRG by RTI InternationalM&ABackground
After four years under Engility ownership, IRG was the subject of a further ownership transition in the international development and government-services sector.
Action taken
RTI International acquired International Resources Group from Engility Corporation.
Aftermath
IRG became associated with RTI International. The available material does not establish whether the IRG brand remained independently active after the transaction.
2013
Sale of International Resources Group to EngilityM&ABackground
IRG operated as an international government and development contractor, while Engility was a government-services company formed through a spin-off of L-3 Communications.
Action taken
Engility Corporation purchased International Resources Group.
Aftermath
IRG became part of Engility’s broader government-services portfolio. The supplied material does not describe subsequent integration or operational changes.
Sources1 sources
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