Federal contractor profile

PENDULUM INSTRUMENTS INC

UEI T4HYM36MLDH7CAGE 8AM30Company website ↗

Active
Small Business

Overview

Legal name
PENDULUM INSTRUMENTS INC
Also known as
PENDULUM INSTRUMENTS
Registered location
REDWOOD CITY, CA, USA
Website
Company website ↗
Primary NAICS
334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
Latest award activity
May 11, 2026
Read company summary

PENDULUM INSTRUMENTS INC is associated with UEI T4HYM36MLDH7 and CAGE 8AM30 in public federal records. AcornBids currently links 3 prime awards totaling $24.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals). Its public SAM.gov registration lists REDWOOD CITY, CA, USA.

At a glance

Lifetime prime obligations$24.0K
Prime awards3
Awards with future end dates2
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 Refresh pending; these totals may be out of date.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
PENDULUM INSTRUMENTS INC
Doing business as
PENDULUM INSTRUMENTS
UEI
T4HYM36MLDH7
CAGE
8AM30
Registered address
1123 MADISON AVE, REDWOOD CITY, CA, 94061, USA
Registration status
Active
Primary NAICS
334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
SAM activation
Feb 5, 2026
Initial registration
Mar 18, 2019
Entity start
Sep 12, 2018
SAM updated
Feb 5, 2026
Registration expires
Feb 3, 2027
Fiscal year end
Dec 31
Place of incorporation
DE, 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
FA857126P0060PENDULUM CNT-91R/AF UNIVERSAL COUNTERDepartment of Defense$19.3KMay 18, 2026May 27, 2027
SPRMM125FTR00ELECTRONIC COUNTERDepartment of Defense$4.6KOct 31, 2024Jul 27, 2027
SPRMM123DWT02ELECTRONIC COUNTERDepartment of Defense$541.3KJun 1, 2023Not available

Upcoming positioning windows

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

PENDULUM CNT-91R/AF UNIVERSAL COUNTER
Department of Defense$19.3K obligationsEnds May 27, 2027
Recompete signal 70/100

Why this recompete signal

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

Stored score: 70/100

The award detail page links to the underlying source record.

ELECTRONIC COUNTER
Department of Defense$4.6K obligationsEnds Jul 27, 2027
Recompete signal 60/100

Why this recompete signal

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

Stored score: 60/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedFeb 5, 2026
Source loadedSep 26, 2026
Initial registrationMar 18, 2019
Entity startSep 12, 2018

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

IndustryReported size status
334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical SignalsNot reported
ContactRolePublished contact methodsEvidenceSource date
EVA CHAPAGovernment businessContact method not publishedSAM registrationNot available
EVA CHAPAElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
Registered products and services
  • 6645 — Time Measuring Instruments
  • 6650 — Optical Instruments, Test Equipment, Components and Accessories
  • 6695 — Combination and Miscellaneous Instruments
  • H266 — Equipment and Materials Testing: Instruments and Laboratory Equipment

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

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About PENDULUM INSTRUMENTS INC

What products and services appear in its federal awards?

Recorded award industries: 334515 — Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals.

Recorded products and services: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments.

Examples from recent award records:

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

Where is the company registered?

1123 MADISON AVE, REDWOOD CITY, California 94061, 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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