Geokon INC

What they make

• structural instrumentation
• piezometers
• inclinometers
• strain gauges
• data loggers
• displacement transducers
• extensometers
• fiber optic sensors
• instruments
• vibration
• bridges

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Open positions

Openings read from Geokon INC’s own job board on Paylocity, last checked OCT 22, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Machinist
  Lebanon, NH, USA · posted OCT 20, 2026
• Operational Excellence Manager
  Lebanon, NH, USA · posted OCT 13, 2026
• Machinist II
  Lebanon, NH, USA · posted SEP 29, 2026
• Assembler I
  Lebanon, NH, USA · Mechanical Assembly · posted SEP 29, 2026

Where it is

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Every listed plant in Grafton County

Also at this address

No other federal record shares this street address.

Where this record comes from

6 sources hold this plant, and 14 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• OSHA injury and illness reportsOPERATING
  Record 1493114 · first seen DEC 2025 · last seen DEC 2025
• SAM.gov entity registrationOPERATING
  Record Q47BD9GECMF8 · first seen DEC 2025 · last seen DEC 2025
• DOL Form 5500 retirement plan filingsOPERATING
  Record 020346421|NH|03766|48 spencer st · first seen OCT 2025 · last seen OCT 2025
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record NH|lebanon|48 spencer st · first seen APR 2020 · last seen APR 2020
• EPA Facility Registry ServiceEXISTENCE
  Record 110004113263 · first seen JAN 2012 · last seen JAN 2012

IN GRAFTON COUNTY4 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 0 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: GEOKON INC · JUL 2026 · ON THIS PAGE

SAM.gov: GEOKON INC · DEC 2025 · ON THIS PAGE

Street address

EPA: 48 SPENCER ST · JUL 2026 · ON THIS PAGE

SAM.gov: 48 SPENCER ST · DEC 2025 · ON THIS PAGE

City

EPA: LEBANON · JUL 2026 · ON THIS PAGE

SAM.gov: LEBANON · DEC 2025 · ON THIS PAGE

State

EPA: NH · JUL 2026 · ON THIS PAGE

SAM.gov: NH · DEC 2025 · ON THIS PAGE

County (FIPS code)

EPA: 33009 · SEP 2026

Coordinates

EPA: 43.64587,-72.24513 · JUL 2026

Employees (band)

OSHA: 100-499 · DEC 2025

Website

SAM.gov: https://www.geokon.com · DEC 2025

Year established

Company website: 1979 · AUG 2026

CAGE code

SAM.gov: 0L2L0 · DEC 2025

Retirement plan filing (Form 5500)

DOL: 150 active participants, plan year ending 2025-10-31, 2 plan(s) · OCT 2025

PPP loan

SBA PPP: PPP loan x1, approved 2020-04-03, 124 jobs reported · APR 2020

SAM registration expires

SAM.gov: 2026-12-09 · DEC 2025

State business registration

TX Comptroller: GEOKON, LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; active