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CH INSTRUMENTS, INC.

UEI TY1YNKWMZEL6CAGE 1GDM3Company website ↗

Active
Small Business

Overview

Legal name
CH INSTRUMENTS, INC.
Also known as
CH INSTRUMENTS
Registered location
BEE CAVE, TX, USA
Website
Company website ↗
Primary NAICS
334516 — Analytical Laboratory Instrument Manufacturing
Latest award activity
Oct 4, 2023
Read company summary

CH INSTRUMENTS, INC. is associated with UEI TY1YNKWMZEL6 and CAGE 1GDM3 in public federal records. AcornBids currently links 2 prime awards totaling $17.4K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. 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 334516 (Analytical Laboratory Instrument Manufacturing). Its public SAM.gov registration lists BEE CAVE, TX, USA.

At a glance

Lifetime prime obligations$17.4K
Prime awards2
Awards with future end dates0
Top-agency concentration63.3%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 11, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
CH INSTRUMENTS, INC.
Doing business as
CH INSTRUMENTS
UEI
TY1YNKWMZEL6
CAGE
1GDM3
Registered address
3700 TENNISON HILL DR, BEE CAVE, TX, 78738, USA
Registration status
Active
Primary NAICS
334516 — Analytical Laboratory Instrument Manufacturing
SAM activation
May 25, 2026
Initial registration
Mar 28, 2002
Entity start
Apr 15, 1994
SAM updated
May 25, 2026
Registration expires
May 21, 2027
Fiscal year end
Dec 31
Place of incorporation
TX, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 2 awards and $17,428 in reported obligations to this legal entity. Source
  • Recorded awards include Analytical Laboratory Instrument Manufacturing (NAICS 334516); this classification is not proof of every company capability. Source
  • An example award describes: ELECTROCHEMICAL WORKSTATION Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$17.4K
Prime contracts
$6.4KFY2016$11.0KFY2024

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 2 of 2 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Funding change

Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.

MeasureReported value
Current periodOct 1, 2025 – Sep 30, 2026
Current obligationsNot reported
Prior periodOct 1, 2024 – Sep 30, 2025
Prior obligationsNot reported
ChangeNot reported
GrowthNot comparable

Where the work is performed

AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL

State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.

Agencies
CategoryPeriod obligationsAwards
Department of Defense$11.0K1
Department of Health and Human Services$6.4K1
Offices
CategoryPeriod obligationsAwards
NAVAL RESEARCH LABORATORY$11.0K1
NIH, NHLBI, DERA OA OFC ACQUISTIONS$6.4K1
Naics
CategoryPeriod obligationsAwards
334516 — Analytical Laboratory Instrument Manufacturing$17.4K2
Psc
CategoryPeriod obligationsAwards
6695 — Combination and Miscellaneous Instruments$11.0K1
6640 — Laboratory Equipment and Supplies$6.4K1
Vehicles
CategoryPeriod obligationsAwards
Unclassified$17.4K2
States
CategoryPeriod obligationsAwards
DC$11.0K1
MD$6.4K1
Set Asides
CategoryPeriod obligationsAwards
NO SET ASIDE USED.$17.4K2

Recent federal awards

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

Award / descriptionAwarding agencyObligationsStart dateEnd date
N0017324P0405ELECTROCHEMICAL WORKSTATIONDepartment of Defense$11.0KOct 4, 2023Nov 13, 2023
HHSN268201600020AIGF::OT::IGF ELECTROCHEMICAL ANALYZERDepartment of Health and Human Services$6.4KNov 30, 2015Nov 29, 2016
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedMay 25, 2026
Source loadedSep 26, 2026
Initial registrationMar 28, 2002
Entity startApr 15, 1994

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

IndustryReported size status
334516 — Analytical Laboratory Instrument ManufacturingNot reported
ContactRolePublished contact methodsEvidenceSource date
PEIXIN HEGovernment businessContact method not publishedSAM registrationNot available
XIAOMING CHENAlternate government businessContact method not publishedSAM registrationNot available
PEIXIN HEElectronic businessContact method not publishedSAM registrationNot available
PEIXIN HEAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 334516 — Analytical Laboratory Instrument Manufacturing

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

Related companies worth researching

Explore the customer, work and award-size evidence behind each match.

AGILENT TECHNOLOGIES INC

2 shared agency customer(s); Shared work: 334516 — Analytical Laboratory Instrument Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
9 awards

GOVERNMENT SCIENTIFIC SOURCE INC

2 shared agency customer(s); Shared work: 334516 — Analytical Laboratory Instrument Manufacturing. Counts and amounts describe sampled matching awards, not the company’s full history.
46 awards

HARVARD BIOSCIENCE INC

1 shared agency customer(s); Shared work: 334516 — Analytical Laboratory Instrument Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

HOOSIER INDUSTRIAL SUPPLY, INC

1 shared agency customer(s); Shared work: 334516 — Analytical Laboratory Instrument Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
3 awards

ASSOCIATED AIRCRAFT MANUFACTURING & SALES, INC.

1 shared agency customer(s); Shared work: 334516 — Analytical Laboratory Instrument Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

AGILENT TECHNOLOGIES, INC.

1 shared agency customer(s); Shared work: 334516 — Analytical Laboratory Instrument Manufacturing; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards
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.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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