Carsoe U.S. Inc.

Carsoe U.S. Inc. is a small business in Seattle, WA registered on SAM.gov to bid on federal contracts. It has won about $1.1 million in federal prime contracts as a small business since fiscal year 2024, according to USAspending.gov.

UEI: S5QAC124D4P1
CAGE code: 9WXW6
SAM.gov registration: Active

Open contracts in NAICS 811310 Is this your business? Claim it free

Federal contract history

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Registration details

Show registration details

From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.

Registration details
Legal business name	Carsoe U.S. Inc.
Unique Entity ID (UEI)	S5QAC124D4P1
CAGE code	9WXW6
Location	Seattle, WA
SAM.gov registration	Active through Jun 17, 2027
Business started	2016
Primary NAICS code	811310: Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
How to contact	No phone or email in SAM.gov's public file. Search UEI S5QAC124D4P1 in SBA's Small Business Search for a contact the business added.

Certifications and business types

No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).

SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.

How to check or correct this record

The file sometimes leaves a certification out, and a newer one won't be in it yet.

Check or correct this record at the source: open its SAM.gov entry, or search UEI S5QAC124D4P1 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.

NAICS codes Carsoe U.S. Inc. is small under

On its SAM.gov registration, Carsoe U.S. Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.

811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Open contracts in Carsoe U.S. Inc.'s NAICS codes

45 open federal opportunities on SAM.gov use one of Carsoe U.S. Inc.'s NAICS codes and may be open to it: no set-aside, or, in the code it is registered small under, a small business set-aside. Here are a few, those in its primary code first, then those in Washington, then the soonest due.

LLA Fish Pump - Motor Rewind
Department of Defense · Department of the Army · Pomeroy, WA
✦ Combined synopsis/solicitation W912EF27QA006: the U.S. Army Corps of Engineers, Walla Walla District, wants three adult fish pump motors at Lower Granite Dam in Pomeroy,…
Equipment repair & maintenance
Due in 16 daysNov 23, 2026, 11:00 AM PST
36C24227Q0051 - updated schedule
Department of Veterans Affairs · East Orange, NJ
Equipment repair & maintenanceSmall business
Due in 2 daysNov 9, 2026, 10:00 AM EST
Nitrogen Piping Replacement for Plasma Spray Booth
Department of Defense · Department of the Air Force · Tinker AFB, OK · Near Oklahoma City, OK
Equipment repair & maintenanceSmall business
Due in 2 daysNov 9, 2026, 12:00 PM CST
Inspection, Maintenance, and Certification of Horizontal Lifelines at Naval Support Activity (NSA) Portsmouth, Portsmouth, Virginia
Department of Defense · Department of the Navy · Portsmouth, VA
✦ Naval Facilities Engineering Systems Command (NAVFAC) Mid-Atlantic wants to find businesses that can inspect and certify 70 horizontal lifelines (fall-protection cables) and 4…
Equipment repair & maintenance
Due in 3 daysNov 10, 2026, 2:00 PM EST
PES E-Unit Footer Repair
Department of Defense · Department of the Air Force · Arnold AFB, TN
Equipment repair & maintenance
Due in 3 daysNov 10, 2026, 1:00 PM CST

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Similar small businesses

Other small businesses of a similar size with the same primary NAICS code (811310) that have won federal contracts in Washington:

Gorge Twin Peaks Construction, Inc, Carson, WA
Equipment Experts Inc, Lakewood, WA
Sound Propeller Systems LLC, Everett, WA
Machines & Methods Inc, Bellevue, WA
Magna Drive Corp, Redmond, WA
NW Propeller Operations, Inc., Lakewood, WA

Is this your business? Get a reminder before the SAM.gov registration expires

Get a reminder before the SAM.gov registration expires. It's active through Jun 17, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.

Frequently asked questions

What is Carsoe U.S. Inc.'s CAGE code?

Carsoe U.S. Inc.'s CAGE code is 9WXW6. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.

What is Carsoe U.S. Inc.'s UEI?

Carsoe U.S. Inc.'s Unique Entity ID (UEI) is S5QAC124D4P1. SAM.gov assigns the UEI, and it identifies the business across the federal government.

Is Carsoe U.S. Inc.'s SAM.gov registration active?

Yes, as of SAM.gov's public data from Nov 1, 2026, Carsoe U.S. Inc.'s registration is active through Jun 17, 2027. Registrations are renewed every year.

Is Carsoe U.S. Inc. a small business?

Carsoe U.S. Inc. is registered on SAM.gov as small under 1 NAICS code, including its primary code, 811310. Size is set per NAICS code, so a business can be small for some contracts and not others.

Keep going

Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.