Federal contractor profile

DALLAS WOLL INC

UEI P7CSHLMD7941CAGE 7MAV2

Active
Woman Owned Small BusinessWoman Owned BusinessSmall Business

Overview

Legal name
DALLAS WOLL INC
Also known as
ROTO ROOTER OF LAKE COUNTY
Registered location
UKIAH, CA, USA
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
Latest award activity
Nov 17, 2025
Read company summary

DALLAS WOLL INC is associated with UEI P7CSHLMD7941 and CAGE 7MAV2 in public federal records. AcornBids currently links 1 prime award totaling $531.7K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Septic Tank and Related Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238220 (Plumbing, Heating, and Air-Conditioning Contractors). Its public SAM.gov registration lists UKIAH, CA, USA.

At a glance

Lifetime prime obligations$531.7K
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 Refresh pending; these totals may be out of date.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
DALLAS WOLL INC
Doing business as
ROTO ROOTER OF LAKE COUNTY
UEI
P7CSHLMD7941
CAGE
7MAV2
Registered address
65 FORD RD, UKIAH, CA, 95482, USA
Registration status
Active
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
SAM activation
Oct 2, 2025
Initial registration
May 8, 2025
Entity start
Feb 14, 1977
SAM updated
Oct 6, 2025
Registration expires
Sep 30, 2026
Fiscal year end
Dec 31
Place of incorporation
CA, 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
W912P722P0004CVD SEPTIC SERVICESDepartment of Defense$531.7KDec 22, 2021Dec 21, 2026

Upcoming positioning windows

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

CVD SEPTIC SERVICES
Department of Defense$531.7K obligationsEnds Dec 21, 2026
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.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedOct 6, 2025
Source loadedSep 19, 2026
Initial registrationMay 8, 2025
Entity startFeb 14, 1977

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

IndustryReported size status
238220 — Plumbing, Heating, and Air-Conditioning ContractorsNot reported
238910 — Site Preparation ContractorsNot reported
ContactRolePublished contact methodsEvidenceSource date
JON GYMNAITESGovernment businessContact method not publishedSAM registrationNot available
JON M GYMNAITESElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 238220 — Plumbing, Heating, and Air-Conditioning Contractors
  • 238910 — Site Preparation Contractors
Registered products and services
  • 4510 — Plumbing Fixtures and Accessories
  • H145 — Quality Control Services: Plumbing, Heating, and Waste Disposal Equipment
  • H245 — Equipment and Materials Testing: Plumbing, Heating, and Waste Disposal Equipment
  • H345 — Inspection and Laboratory Services (except medical/dental): Plumbing, Heating, and Waste Disposal Equipment
  • H945 — Other Quality Control, Testing and Inspection Services: Plumbing, Heating, and Waste Disposal Equipment
  • J045 — Maintenance, Repair and Rebuilding of Equipment: Plumbing, Heating, and Waste Disposal Equipment
  • K045 — Modification of Equipment: Plumbing, Heating, and Waste Disposal Equipment
  • L045 — Technical Representation Services: Plumbing, Heating, and Waste Disposal Equipment
  • N045 — Installation of Equipment: Plumbing, Heating, and Waste Disposal Equipment
  • W045 — Lease or Rental of Equipment: Plumbing, Heating, and Waste Disposal Equipment

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

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About DALLAS WOLL INC

What products and services appear in its federal awards?

Recorded award industries: 562991 — Septic Tank and Related Services.

Recorded products and services: S222 — Waste Treatment and Storage.

Examples from recent award records:

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

Where is the company registered?

65 FORD RD, UKIAH, California 95482, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

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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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