Lesman Instrument Co

Bensenville, IL Lesman Instrument Company 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)
NAICS codes registered in SAM.gov
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 .

Recent federal awards

Lesman Instrument Co's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
Flowmeter Contract · SPMYM425P0750 Land and Maritime $0
Flow meter Contract · SPMYM225P0335 Land and Maritime $2,545
#16 durafet III PH probes Contract · 1305M324P0224 National Oceanic and Atmospheric Administration $14,880
Sensor Contract · N4523A24P4022 Naval Sea Systems Command $3,120
Solenoid valve Contract · N4215824PE002 Naval Sea Systems Command $7,109

About Lesman Instrument Co

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

What is Lesman Instrument Co's UEI?

Lesman Instrument Co's Unique Entity ID (UEI) in SAM.gov is HVBJSSGW27P5.

What is Lesman Instrument Co's CAGE code?

Lesman Instrument Co's CAGE code is 3A1H8.

What is Lesman Instrument Co's primary NAICS code?

Lesman Instrument Co's primary NAICS code is 423840 (Industrial Supplies Merchant Wholesalers).

Where is Lesman Instrument Co located?

Lesman Instrument Co's physical address in SAM.gov is 135 Bernice Dr, Bensenville, IL 60106, USA.

Is Lesman Instrument Co registered in SAM.gov?

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

Who is Lesman Instrument Co's parent company?

Lesman Instrument Co is part of Kele, Inc.

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, 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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