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Humboldt MFG. Co

Humboldt MFG. Co is a small business in Elgin, IL registered on SAM.gov to bid on federal contracts. It has won about $212,976 in federal prime contracts since fiscal year 2024, according to USAspending.gov.

UEI
Q33LYFLM8Y26
CAGE code
89890
SAM.gov registration
Active
Open contracts in NAICS 334519Is this your business? Get matched free

Registration details

Legal business nameHumboldt MFG. Co
Unique Entity ID (UEI)Q33LYFLM8Y26
CAGE code89890
LocationElgin, IL
SAM.gov registrationActive through Jul 15, 2027
Business started1909
Primary NAICS code334519: Other Measuring and Controlling Device Manufacturing
Websitewww.humboldtmfg.com

Federal contract history

USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.

NAICS codes Humboldt MFG. Co is small under

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

  • 212321 Construction Sand and Gravel Mining
  • 237990 Other Heavy and Civil Engineering Construction

Open contracts in Humboldt MFG. Co's NAICS codes

201 open federal opportunities on SAM.gov use a NAICS code Humboldt MFG. Co is small under. These are due soonest.

  • Notice of Intent to Consolidate

    Dept of Defense · Dept of the Army

    Construction & renovation

    Due in 2 daysOct 12, 2026

  • O¿Donnell Dam Stabilization and Erosion Control

    Department of the Interior · Bureau of Land Management

    Construction & renovationSmall business

    Due in 2 daysOct 12, 2026

  • Mary Rhodes Pump Station: Emergency Streambank Erosion Protection

    Dept of Defense · Dept of the Army · Bay City, TX

    ✦ The U.S. Army Corps of Engineers Galveston District is asking industry whether it can protect the Mary Rhodes Pump Station in Bay City, TX from Lower Colorado River bank erosion.

    Construction & renovation

    Due in 3 daysOct 13, 2026

  • Repair Aids to Navigation (ATON) - Southern Area of USCG District Northeast

    Department of Homeland Security · US Coast Guard · New Haven, CT

    ✦ The U.S. Coast Guard (Northeast District) wants a contractor to repair, replace or demolish seven aids-to-navigation structures (lights and towers) in New York, Connecticut and…

    Construction & renovationSmall business

    Due in 3 daysOct 13, 2026

  • Chief Joseph Dam (CJD) Intake Concrete Stairs Repair

    Dept of Defense · Dept of the Army · Bridgeport, WA

    ✦ The Army Corps of Engineers (Seattle District) is doing market research for repairing the concrete stair landings at the intake of Chief Joseph Dam in Bridgeport, WA. This is a…

    Construction & renovation

    Due in 3 daysOct 13, 2026

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Similar small businesses

Other small businesses with the same primary NAICS code (334519) that have won federal contracts, starting with Illinois:

Frequently asked questions

What is Humboldt MFG. Co's CAGE code?

Humboldt MFG. Co's CAGE code is 89890. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.

What is Humboldt MFG. Co's UEI?

Humboldt MFG. Co's Unique Entity ID (UEI) is Q33LYFLM8Y26. SAM.gov assigns the UEI, and it identifies the business across the federal government.

Is Humboldt MFG. Co's SAM.gov registration active?

Yes, as of the latest SAM.gov public data, Humboldt MFG. Co's registration is active through jul 15, 2027. Registrations are renewed every year.

Is Humboldt MFG. Co a small business?

Humboldt MFG. Co is registered on SAM.gov as small under 2 NAICS codes. 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 ask us to remove this page, email hello@fedready.us.