Kiewit Infrastructure West CO.
Fairfield, CA Part of Kiewit Infrastructure Group Inc.
- UEI
- KGG6RMJ7D9P8
- CAGE
- 1YY42
- Primary NAICS
- 237990 Other Heavy and Civil Engineering Construction
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
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- 237990 Other Heavy and Civil Engineering Construction Primary
- 236220 Commercial and Institutional Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 238910 Site Preparation Contractors
- Corporate family
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Kiewit Infrastructure Group Inc.
Parent
EYUWQZLJW8B1
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Kiewit Infrastructure West CO.
KGG6RMJ7D9P8
- Kiewit Shea Traylor A Joint Venture YQRRST3CQS78
- Mammoth Precast Solutions, Inc. CANSL5FMS2B4
- Pinnacle Prestress, Inc. CHPVGEBFK3N3
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Kiewit Infrastructure West CO.
KGG6RMJ7D9P8
-
Kiewit Infrastructure Group Inc.
Parent
EYUWQZLJW8B1
- SAM.gov registration date
- Physical address
- 4650 Business Center Dr, Fairfield, CA 94534, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Yose 215363 - replace tuolumne meadows wastewater treatment plant, at yosemite national park in california. | National Office | $103,310,000 | |
| Yose 196416 rehabilitate EL portal wastewater treatment facility and administrative camp the work of this contract is… | National Office | $217,842,546 | |
| Natomas basin reach i contract 1 | ENDIST Sacramento | $0 | |
| This is the award for phase IV of the folsom JFP. | ENDIST Sacramento | $326,791,985 | |
| Folsom DAM, phase 1 safety of dams modifications, american river division - folsom unit, central valley project,… | Bureau of Reclamation | $15,458,083 |
Quick answers
What is Kiewit Infrastructure West CO.'s UEI?
Kiewit Infrastructure West CO.'s Unique Entity ID (UEI) in SAM.gov is KGG6RMJ7D9P8.
What is Kiewit Infrastructure West CO.'s CAGE code?
Kiewit Infrastructure West CO.'s CAGE code is 1YY42.
What is Kiewit Infrastructure West CO.'s primary NAICS code?
Kiewit Infrastructure West CO.'s primary NAICS code is 237990 (Other Heavy and Civil Engineering Construction).
Where is Kiewit Infrastructure West CO. located?
Kiewit Infrastructure West CO.'s physical address in SAM.gov is 4650 Business Center Dr, Fairfield, CA 94534, USA.
Is Kiewit Infrastructure West CO. registered in SAM.gov?
Yes. Kiewit Infrastructure West CO.'s SAM.gov registration is active through July 1, 2027.
Who is Kiewit Infrastructure West CO.'s parent company?
Kiewit Infrastructure West CO. is part of Kiewit Infrastructure Group Inc.
What is Kiewit Infrastructure West CO.'s most recent federal award?
Kiewit Infrastructure West CO.'s most recent federal contract award is Yose 215363 - replace tuolumne meadows wastewater treatment plant, at yosemite national park in california (140P2026C0032), from National Office, on June 11, 2026.
On GovTribe
See Kiewit Infrastructure West CO.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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