Mission Focused. Legacy Inspired. Community Driven.
A Wholly Owned Navajo Nation Corporation

DDC 4C Awarded Auburn University Natural Resource Management Task Order 

Window Rock, Arizona, September 28, 2023 – DDC 4C, a subsidiary of Diné Development Corporation (DDC) and leading provider of quality-driven environmental services, proudly announces its contract award to support Auburn University’s Forestry and Wildlife Sciences. Under this contract, DDC 4C will provide the control and eradication of non-native invasive plant species (NIPS) in the […]

DDC 4C Awarded $28M NAVFAC MIDLANT Forest Services Contract

For immediate release – December 05, 2022 – Window Rock, Arizona. DDC 4C, an environmental compliance and natural resource management solutions company, was awarded the Naval Facilities Engineering Systems Command (NAVFAC) Mid-Atlantic (MIDLANT) Forestry Services indefinite delivery, indefinite quantity contract. The $28M IDIQ contract expands on the team’s environmental management of fire protection services at […]

DDC Dream Catcher – Winter Issue 2021

In This Issue DDC CEO Message DDC Family, I hope that you are enjoying this time of year. In Navajo culture, the earth has been cleansed with snow as we prepare for new growth. We give thanks for the past year while moving forward with the promise of the year ahead. In the spirit of […]

DDC 4C Launches New Brand Identity

For immediate release – November 9, 2021 – Window Rock, Arizona. DDC Construction Services, LLC (dba DDC 4C), a Diné Development Corporation (DDC) company, launches its new brand identity. The rebrand aligns with DDC’s strategic diversification of service offerings and global footprint while asserting its dedication to the advancement of the Navajo Nation. The reinspired […]

DDC Dream Catcher – Fall Issue 2021

DDC DREAM CATCHER – FALL ISSUE 2021 In This Issue DDC NEWS CEO Message As we near the end of the government fiscal year, we reflect on the tremendous achievements across the family of companies not only during the last quarter, but throughout 2021. Faced with evolving challenges of the pandemic both personally and professionally, […]

DDC 4C Secures GSA 8(a) STARS III Contract

For immediate release – August 24, 2021 – Window Rock, Arizona. DDC Construction Services, LLC (dba DDC 4C) secured the General Services Administration (GSA) Streamlined Technology Acquisition Resource for Services (STARS) III contract. As an 8(a) certified firm, DDC 4C will strive to leverage the GWAC that provides federal agencies with streamlined contracting avenues for […]

DDC Dream Catcher – Special Edition 2021 Issue

In April, DDC launched our new brand identity. Reenergized and reimagined, the brand reflects the essence of our organization while highlighting our valued people, rich culture, proven business, client-focused missions, and future aspirations.


Dooley Appointed

[vc_row][vc_column][vc_column_text]Window Rock, Arizona – Immediate Release – Anson Dooley, DDC 4C Executive Director, was recently appointed as the DDC 4C Interim President. Anson will oversee company operations and lead business development efforts, leveraging his solid understanding of the federal environmental services industry. “Anson is the product of both our mentor-protégé and internal tribal development program, […]


DDC Acquires Businness

[vc_row][vc_column][vc_column_text css=”.vc_custom_1550133266803{margin-bottom: 0px !important;}”]Albuquerque, NM — DDC-4C, a subsidiary of Diné Development Corporation (DDC), a company wholly owned by the Navajo Nation, has strengthened its commitment to expand its federal services through the acquisition of business lines operated by Virginia Beach, Va.-based Applied Sciences & Information Systems, Inc. (AScIS). As of Sept. 1, AScIS consolidated […]