Contractor profile
DDC 4C, LLC
Doing business as DDC 4C
Active registrationIndian Economic EnterpriseIndian Small Business Economic EnterpriseSelf Certified Small Disadvantaged BusinessSmall BusinessSBA Certified 8A Program Participant
UEICVQSGFR6JHQ7
CAGE code9MNE3
Primary NAICS541620
LocationSCOTTSDALE, AZ, 85250
Federal obligations$7M
Prime awards18
Active awards11
Latest award actionJul 29, 2026
Federal award activity
Public award recordTop federal customers
- Department of the Interior9 awards$3M
- Department of Defense1 awards$1M
- Department of Health and Human Services2 awards$1M
- Environmental Protection Agency2 awards$625,002
- Department of Homeland Security1 awards$358,604
- National Aeronautics and Space Administration2 awards$329,751
- General Services Administration1 awards$0
NAICS award mix
- 54162013 awards$5M
- 5415192 awards$1M
- 5419901 awards$478,280
- 5612101 awards$358,604
- 1153101 awards$249,480
PSC award mix
- F9996 awards$3M
- DG111 awards$1M
- B5212 awards$625,002
- F0993 awards$544,266
- S2011 awards$358,604
- B5031 awards$320,377
- F0041 awards$249,480
- B5291 awards$159,982
Contract vehicles
- 47QRAA24D006X5 awards$3M
- 68HE0726D00021 awards$625,002
- 80KSC025A00051 awards$329,751
Potential recompetes
- Department of the Interior$191,407
- Department of the Interior$110,313
- Department of Defense$1M
- Department of the Interior$186,355
- Department of the Interior$478,280
- Department of the Interior$166,503
- Department of the Interior$249,480
- Department of the Interior$320,377
- Environmental Protection Agency$922,366
- Department of Homeland Security$358,604
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 47QRAA24D006XFEDERAL SUPPLY SCHEDULE CONTRACT | General Services AdministrationGSA/FAS/PSHC/PROF SRVCS SCHED-PSS | NAICS 541620PSC F999 | $0 | Apr 23, 2024 – Not stated |
| 80NSSC26F0070NASA ENVIRONMENTAL SUPPORT SERVICES (NESS) ORDER GODDARD SPACE FLIGHT CENTER (GSFC/WFF) | National Aeronautics and Space AdministrationNASA SHARED SERVICES CENTER | NAICS 541620PSC F999 | $6M | Aug 1, 2026 – Jan 31, 2032 |
| 68HE0726D0002R7, SEMD: HISTORIC RESOURCE BACKGROUND STUDIES AND PHASE SURVEYS AT MULTIPLE SUPERFUND SITES | Environmental Protection AgencyREGION 7 CONTRACTING OFFICE | NAICS 541620PSC B521 | $0 | Oct 17, 2025 – Not stated |
| 140L3725F0235FY2025 GUADALUPE RANGE ARCHAEOLOGICAL | Department of the InteriorNATIONAL INTERAGENCY FIRE CENTER | NAICS 541620PSC B503 | $320,377 | Aug 12, 2025 – Dec 31, 2026 |
| 140A0924P0033DISTRICT 18 VEGETATIVE SURVEY | Department of the InteriorNAVAJO REGION | NAICS 541990PSC F999 | $478,280 | Jul 8, 2024 – Dec 31, 2026 |
| 140A0924P0086BIA/SNR/SAN JUAN RIVER IRRIGATION PROG | Department of the InteriorNAVAJO REGION | NAICS 541620PSC B529 | $159,982 | Sep 24, 2024 – Mar 31, 2026 |
| 140FS326P0036VA-GREAT DISMAL SWAMP NWR- BIL HAZARD FUEL REDUCTION: POCOSIN MANAGEMENT | Department of the InteriorFWS SAT TEAM 3 | NAICS 115310PSC F004 | $249,480 | Jan 29, 2026 – Nov 30, 2026 |
| 140R4025F0020NGWSP REACHES 4C-8 REVEGETATION | Department of the InteriorUPPER COLORADO REGIONAL OFFICE | NAICS 541620PSC F999 | $1M | Mar 21, 2025 – Dec 31, 2025 |
| 140A0924P0069BIA, NAVAJO REGION, WESTERN NAVAJO AGENCY, RANGE MONITORING PROJECT | Department of the InteriorNAVAJO REGION | NAICS 541620PSC F099 | $186,355 | Sep 18, 2024 – Sep 30, 2026 |
| 75H71025P00223CONTRACTOR SHALL PROVIDE AND INSTALL NEW OVERHEAD PAGING SYSTEM AT THE GALLUP INDIAN MEDICAL CENTER AND TOHATCHI HEALTH CENTER. | Department of Health and Human ServicesNAVAJO AREA INDIAN HEALTH SVC | NAICS 541519PSC DG11 | $1M | Dec 27, 2024 – Jan 31, 2026 |
| 140A0924P0081BIA, CONSERVATION PLANS, WESTERN NAVAJO AGENCY, BRANCH OF NATURAL RESOURCES | Department of the InteriorNAVAJO REGION | NAICS 541620PSC F099 | $166,503 | Sep 23, 2024 – Sep 30, 2026 |
| 68HE0726F0010R7, SEMD: HISTORIC RESOURCE BACKGROUND STUDIES AND PHASE SURVEYS AT MULTIPLE SUPERFUND SITES | Environmental Protection AgencyREGION 7 CONTRACTING OFFICE | NAICS 541620PSC B521 | $922,366 | Oct 17, 2025 – Nov 2, 2028 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 115310Support Activities for ForestryNAICS 513210Software PublishersNAICS 517111Wired Telecommunications CarriersNAICS 541330Engineering ServicesNAICS 541620Environmental Consulting ServicesNAICS 541690Other Scientific and Technical Consulting ServicesNAICS 541990All Other Professional, Scientific, and Technical ServicesNAICS 561210Facilities Support ServicesNAICS 561720Janitorial ServicesNAICS 562112Hazardous Waste CollectionNAICS 562910Remediation Services
Public points of contact
BRIAN WORRILOWPRESIDENTGovernment business
ASHLEY YOUNGAlternate government business
BRIAN WORRILOWPRESIDENTElectronic business
ASHLEY YOUNGAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.