Federal contractor profile

ZEIGENFUSS LINDA C

UEI QJLHFFWJ6NJ6CAGE 86U65

Active
Woman Owned Small BusinessWoman Owned BusinessSmall Business

Overview

Legal name
ZEIGENFUSS LINDA C
Registered location
CARSON, WA, USA
Primary NAICS
541690 — Other Scientific and Technical Consulting Services
Latest award activity
Jan 6, 2026
Read company summary

ZEIGENFUSS LINDA C is associated with UEI QJLHFFWJ6NJ6 and CAGE 86U65 in public federal records. AcornBids currently links 1 prime award totaling $5.7K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Justice. Its recorded federal awards include work classified as All Other Legal Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541690 (Other Scientific and Technical Consulting Services). Its public SAM.gov registration lists CARSON, WA, USA.

At a glance

Lifetime prime obligations$5.7K
Prime awards1
Awards with future end dates1
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 Refresh pending; these totals may be out of date.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
ZEIGENFUSS LINDA C
UEI
QJLHFFWJ6NJ6
CAGE
86U65
Registered address
872 TROUT CREEK RD, CARSON, WA, 98610, USA
Registration status
Active
Primary NAICS
541690 — Other Scientific and Technical Consulting Services
SAM activation
Feb 16, 2026
Initial registration
Oct 15, 2018
Entity start
Oct 12, 2018
SAM updated
Feb 16, 2026
Registration expires
Feb 12, 2027
Fiscal year end
Dec 31

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
15JENR24P00000060EXPERT WITNESSDepartment of Justice$5.7KDec 11, 2023Feb 1, 2028

Upcoming positioning windows

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

EXPERT WITNESS
Department of Justice$5.7K obligationsEnds Feb 1, 2028
Recompete signal 50/100

Why this recompete signal

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

Stored score: 50/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedFeb 16, 2026
Source loadedSep 19, 2026
Initial registrationOct 15, 2018
Entity startOct 12, 2018

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

IndustryReported size status
541690 — Other Scientific and Technical Consulting ServicesNot reported
541990 — All Other Professional, Scientific, and Technical ServicesNot reported
561320 — Temporary Help ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
LINDA C ZEIGENFUSSGovernment businessContact method not publishedSAM registrationNot available
LINDA C ZEIGENFUSSElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 541690 — Other Scientific and Technical Consulting Services
  • 541990 — All Other Professional, Scientific, and Technical Services
  • 561320 — Temporary Help Services

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

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About ZEIGENFUSS LINDA C

What products and services appear in its federal awards?

Recorded award industries: 541199 — All Other Legal Services.

Recorded products and services: R424 — Expert Witness.

Examples from recent award records:

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

Where is the company registered?

872 TROUT CREEK RD, CARSON, Washington 98610, 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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