Federal contractor profile

J-KEM SCIENTIFIC, INC.

UEI M4HMCS3UYLL9CAGE 3ES93Company website ↗

Active
Small Business

Overview

Legal name
J-KEM SCIENTIFIC, INC.
Also known as
J KEM SCIENTIFIC INC
Registered location
SAINT LOUIS, MO, USA
Website
Company website ↗
Primary NAICS
334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
Latest award activity
May 6, 2026
Read company summary

J-KEM SCIENTIFIC, INC. is associated with UEI M4HMCS3UYLL9 and CAGE 3ES93 in public federal records. AcornBids currently links 1 prime award totaling $63.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Labor. Its recorded federal awards include work classified as Analytical Laboratory Instrument Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 334513 (Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables). Its public SAM.gov registration lists SAINT LOUIS, MO, USA.

At a glance

Lifetime prime obligations$63.0K
Prime awards1
Awards with future end dates1
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
J-KEM SCIENTIFIC, INC.
Doing business as
J KEM SCIENTIFIC INC
UEI
M4HMCS3UYLL9
CAGE
3ES93
Registered address
858 HODIAMONT AVE, SAINT LOUIS, MO, 63112, USA
Registration status
Active
Primary NAICS
334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
SAM activation
Feb 11, 2026
Initial registration
Apr 11, 2003
Entity start
Dec 28, 1993
SAM updated
Feb 11, 2026
Registration expires
Feb 9, 2027
Fiscal year end
Dec 31
Place of incorporation
MO, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
1605C124P00010SERVICE CONTRACT FOR J-KEMDepartment of Labor$63.0KJul 22, 2024Jul 21, 2029

Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

SERVICE CONTRACT FOR J-KEM
Department of Labor$63.0K obligationsEnds Jul 21, 2029
Recompete signal 45/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 45/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedFeb 11, 2026
Source loadedSep 26, 2026
Initial registrationApr 11, 2003
Entity startDec 28, 1993

Registration classifications: Small Business. These are separate from the reported certificates above.

IndustryReported size status
334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process VariablesNot reported
334516 — Analytical Laboratory Instrument ManufacturingNot reported
ContactRolePublished contact methodsEvidenceSource date
ANN HENNINGGovernment businessContact method not publishedSAM registrationNot available
ROBERT ELLIOTTElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
  • 334516 — Analytical Laboratory Instrument Manufacturing
Registered products and services
  • 6640 — Laboratory Equipment and Supplies
  • 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
  • 6695 — Combination and Miscellaneous Instruments

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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About J-KEM SCIENTIFIC, INC.

What products and services appear in its federal awards?

Recorded award industries: 334516 — Analytical Laboratory Instrument Manufacturing.

Recorded products and services: J052 — Maintenance, Repair and Rebuilding of Equipment: Measuring Tool.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

858 HODIAMONT AVE, SAINT LOUIS, Missouri 63112, United States

Registered location from SAM.gov; award performance locations may differ.

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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