Lesman Instrument Co

Bensenville, IL Part of Kele, Inc.

UEI
HVBJSSGW27P5
CAGE
3A1H8
Primary NAICS
423840 Industrial Supplies Merchant Wholesalers
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
Corporate family
SAM.gov registration date
Physical address
135 Bernice Dr, Bensenville, IL 60106, USA
Website
lesman.com
Founded
1962
Employees
11-50
Estimated annual revenue
$1M-$10M
Industry
  1. Industrials
  2. Capital Goods
  3. Machinery
  4. Industrial Machinery
SIC code
50 Wholesale Trade – Durable Goods
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $0
FY2025 $2,545
FY2024 $25,109

Contract awards

Award Agency Obligated Awarded
Flowmeter SPMYM425P0750 Land and Maritime (DLA) $0
Flow meter SPMYM225P0335 Land and Maritime (DLA) $2,545
16 durafet III PH probes 1305M324P0224 National Oceanic and Atmospheric Administration $14,880
Sensor N4523A24P4022 Naval Sea Systems Command (Navy) $3,120
Solenoid valve N4215824PE002 Naval Sea Systems Command (Navy) $7,109

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Hanford Tank Waste Operations & Closure, LLC The award continues performance of integrated tank disposition contract via the implementation task order, to-02. Board, printed circuit, XPU w/firmware-… 89303925FEM400064 $51,399

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About the company

Written by GovTribe AI ·

Lesman Instrument Co is a for-profit Subchapter S Corporation headquartered in Bensenville, Illinois, that has been registered to receive federal awards since August 2002. The company specializes in providing instrumentation and measurement equipment to various federal agencies, serving both civilian and defense sectors through the supply of specialized components critical to scientific research, environmental monitoring, and naval operations.

Lesman Instrument Co has demonstrated consistent capability in delivering precision instruments and components across multiple federal agencies. The company has secured prime contract awards from the Naval Sea Systems Command (NAVSEA) for the supply of flow meters, sensors, and solenoid valves, with contract values ranging from $2,545.00 to $7,108.74, all issued as firm fixed-price purchase orders without set-aside designations. Additionally, the company received a $14,880.00 purchase order from the National Oceanic and Atmospheric Administration (NOAA) for DURAFET III pH probes, demonstrating its expertise in environmental monitoring equipment. Recent awards include a Total Small Business set-aside purchase order for a flowmeter from NAVSEA with an ultimate completion date of September 30, 2025. Beyond prime contracting, Lesman Instrument Co also functions as a subcontractor, as evidenced by a May 2025 subcontract award from Hanford Tank Waste Operations & Closure, LLC, for the supply of printed circuit boards with firmware components. The company's contract portfolio reflects its specialization in supplying technical instrumentation suitable for naval systems, environmental science applications, and nuclear-related programs, positioning it as a reliable vendor for government agencies requiring specialized measurement and control equipment.

SBA capabilities narrative

From the vendor's SBA profile

PRESSURE GAUGES, TUBING AND FITTINGS, THERMOMETERS, PRESSURE AND TEMP SWITCHES, CONTROLLERS, RECORDERS. LEVEL, FLOW & TEMPERATURE TRANSMITTERS, CALIBRATION EQUIPMENT.

Quick answers

Is Lesman Instrument Co registered in SAM.gov?

Yes. Lesman Instrument Co's SAM.gov registration is active through October 30, 2026.

How much has Lesman Instrument Co received in federal contracts?

Federal contracts obligated $2,545 to Lesman Instrument Co in fiscal year 2025 and $27,654 in fiscal years 2023 through 2027.

What is Lesman Instrument Co's most recent federal award?

Lesman Instrument Co's most recent federal contract award is Flowmeter (SPMYM425P0750), from Land and Maritime (DLA), on September 17, 2025.

On GovTribe

See Lesman Instrument Co's full federal record

  • Federal contract awards
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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