Who owns CAGE code 4RKJ0?

CAGE code 4RKJ0 belongs to ATKINSREALIS ENERGY FEDERAL EPC INC., RICHLAND, WA. Its SAM.gov registration is Active and expires 2027-06-22, per the SAM.gov public extract dated 2026-07-05.

ActiveIn date as of the extract

Registry identity

Unique Entity ID (UEI)

NLDMWSTYELZ6

CAGE Code

4RKJ0

Registration status

Active

This entity has an active SAM.gov registration and is eligible to receive federal awards.

Registration expires

2027-06-22

352 days after the 2026-07-05 extract.

Registered location

RICHLAND, WA, 99354

Industry classification (NAICS)

Primary NAICS

541330 Professional, Scientific & Technical Services

236210· Construction of Buildings237110332312· Fabricated Structural Metal Manufacturing332420· Boiler, Tank & Shipping Container Manufacturing332439· Boiler, Tank & Shipping Container Manufacturing332999· All Other Miscellaneous Fabricated Metal Product Manufacturing493190531120541330· Professional, Scientific & Technical Services541511· Professional, Scientific & Technical Services541611· Professional, Scientific & Technical Services561110· Administrative & Support Services611430

Questions this record answers

Who is UEI NLDMWSTYELZ6?
UEI NLDMWSTYELZ6 is ATKINSREALIS ENERGY FEDERAL EPC INC., RICHLAND, WA. The Unique Entity ID is the 12-character identifier that replaced the DUNS number in SAM.gov in April 2022. Per the SAM.gov public extract dated 2026-07-05, this entity's registration is Active.
Who owns CAGE code 4RKJ0?
CAGE code 4RKJ0 belongs to ATKINSREALIS ENERGY FEDERAL EPC INC., RICHLAND, WA (UEI NLDMWSTYELZ6). Per the SAM.gov public extract dated 2026-07-05, its registration is Active.
What is CAGE code 4RKJ0?
CAGE code 4RKJ0 is the Commercial and Government Entity code assigned by the Defense Logistics Agency to ATKINSREALIS ENERGY FEDERAL EPC INC.. It identifies the entity on federal contracts, packaging, and technical data, and links it to its SAM.gov registration.
Is ATKINSREALIS ENERGY FEDERAL EPC INC. registered in SAM.gov?
Per the SAM.gov public extract dated 2026-07-05, ATKINSREALIS ENERGY FEDERAL EPC INC. has a SAM.gov registration with status Active. This entity has an active SAM.gov registration and is eligible to receive federal awards. For the authoritative live record, confirm at SAM.gov.
When does ATKINSREALIS ENERGY FEDERAL EPC INC.'s SAM.gov registration expire?
ATKINSREALIS ENERGY FEDERAL EPC INC.'s SAM.gov registration expires 2027-06-22, per the public extract dated 2026-07-05. That was about 352 days after the 2026-07-05 public extract. SAM.gov registrations must be renewed every 12 months.
Where is ATKINSREALIS ENERGY FEDERAL EPC INC. located?
ATKINSREALIS ENERGY FEDERAL EPC INC. is registered in SAM.gov at RICHLAND, WA, 99354. This is the entity's registered physical address in the SAM.gov public extract dated 2026-07-05.

Data from the SAM.gov public monthly extract dated 2026-07-05. SAM.gov data is public domain. This is a point-in-time snapshot; for the authoritative live record, confirm at SAM.gov. To check debarment or exclusion status, see the exclusions records on SAM.gov.