Federal contractor profile

HOUSEN HEALTH SERVICES, INCORPORATED

UEI LNRAY589L3W5CAGE 1FLX8Company website ↗

E
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business

Overview

Legal name
HOUSEN HEALTH SERVICES, INCORPORATED
Also known as
T3 WILLIAMSON MECHANICAL
Registered location
LAUREL, MD, USA
Website
Company website ↗
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
Latest award activity
Sep 4, 2026
Read company summary

HOUSEN HEALTH SERVICES, INCORPORATED is associated with UEI LNRAY589L3W5 and CAGE 1FLX8 in public federal records. AcornBids currently links 6 prime awards totaling $553.6K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Agriculture. Its recorded federal awards include work classified as Plumbing, Heating, and Air-Conditioning Contractors; Water Supply and Irrigation Systems; Other Services to Buildings and Dwellings. 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 LAUREL, MD, USA.

At a glance

Lifetime prime obligations$553.6K
Prime awards6
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 Refresh pending; these totals may be out of date.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
HOUSEN HEALTH SERVICES, INCORPORATED
Doing business as
T3 WILLIAMSON MECHANICAL
UEI
LNRAY589L3W5
CAGE
1FLX8
Registered address
601 7TH ST STE 203, LAUREL, MD, 20707, USA
Registration status
E
Primary NAICS
238220 — Plumbing, Heating, and Air-Conditioning Contractors
SAM activation
Apr 3, 2025
Initial registration
Jul 16, 1998
Entity start
Sep 21, 1991
SAM updated
Apr 1, 2026
Registration expires
Apr 1, 2026
Fiscal year end
Dec 31
Place of incorporation
MD, 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
36C24425D0029SECONDARY WATER TREATMENT FOR LEGIONELLADepartment of Veterans Affairs$180.5KFeb 27, 2025Not available
36C24426N0222SECONDARY WATER TREATMENT FOR LEGIONELLADepartment of Veterans Affairs$23.3KFeb 27, 2026Feb 26, 2027
12305B23C0026REPAIR OF RO SYSTEMS BUILDINGS 010A & B RO SYSTEMS REPLACEMENT AND MISCELLANEOUS REPAIRS IN BUILDINGS 010A & BDepartment of Agriculture$363.0KOct 3, 2023Sep 14, 2024
273FCC25P0015COLUMBIA FACILITY REPAIRSFederal Communications Commission$24.8KFeb 10, 2025May 2, 2025
36C24425P0242CHILLED WATER COIL FOR AIR HANDLING UNIT - MANUFACTURING/FURNISHING AND INSTALLATION AT PHILADELPHIA VAMCDepartment of Veterans Affairs$58.9KJan 31, 2025May 23, 2025
36C24425N0340TASK ORDER WATER TREATMENT SYSTEM INSTALLATION AND MAINTENANCEDepartment of Veterans Affairs$83.6KFeb 27, 2025Feb 26, 2026

Upcoming positioning windows

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

SECONDARY WATER TREATMENT FOR LEGIONELLA
Department of Veterans Affairs$23.3K obligationsEnds Feb 26, 2027
Recompete signal 65/100

Why this recompete signal

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

Stored score: 65/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedApr 1, 2026
Source loadedSep 26, 2026
Initial registrationJul 16, 1998
Entity startSep 21, 1991

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

IndustryReported size status
221310 — Water Supply and Irrigation SystemsNot reported
236220 — Commercial and Institutional Building ConstructionNot reported
238210 — Electrical Contractors and Other Wiring Installation ContractorsNot reported
238220 — Plumbing, Heating, and Air-Conditioning ContractorsNot reported
238290 — Other Building Equipment ContractorsNot reported
238390 — Other Building Finishing ContractorsNot reported
238990 — All Other Specialty Trade ContractorsNot reported
333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment ManufacturingNot reported
423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant WholesalersNot reported
488119 — Other Airport OperationsNot reported
541350 — Building Inspection ServicesNot reported
541380 — Testing Laboratories and ServicesNot reported
561311 — Employment Placement AgenciesNot reported
561320 — Temporary Help ServicesNot reported
561720 — Janitorial ServicesNot reported
561790 — Other Services to Buildings and DwellingsNot reported
621330 — Offices of Mental Health Practitioners (except Physicians)Not reported
621399 — Offices of All Other Miscellaneous Health PractitionersNot reported
621610 — Home Health Care ServicesNot reported
621999 — All Other Miscellaneous Ambulatory Health Care ServicesNot reported
623990 — Other Residential Care FacilitiesNot reported
624120 — Services for the Elderly and Persons with DisabilitiesNot reported
624190 — Other Individual and Family ServicesNot reported
811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNot reported
812199 — Other Personal Care ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
YVETTE R HOUSENGovernment businessContact method not publishedSAM registrationNot available
YVETTE R HOUSENElectronic businessContact method not publishedSAM registrationNot available
TOMMYJOE SANCHEZAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 221310 — Water Supply and Irrigation Systems
  • 236220 — Commercial and Institutional Building Construction
  • 238210 — Electrical Contractors and Other Wiring Installation Contractors
  • 238220 — Plumbing, Heating, and Air-Conditioning Contractors
  • 238290 — Other Building Equipment Contractors
  • 238390 — Other Building Finishing Contractors
  • 238990 — All Other Specialty Trade Contractors
  • 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
  • 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
  • 488119 — Other Airport Operations
  • 541350 — Building Inspection Services
  • 541380 — Testing Laboratories and Services
  • 561311 — Employment Placement Agencies
  • 561320 — Temporary Help Services
  • 561720 — Janitorial Services
  • 561790 — Other Services to Buildings and Dwellings
  • 621330 — Offices of Mental Health Practitioners (except Physicians)
  • 621399 — Offices of All Other Miscellaneous Health Practitioners
  • 621610 — Home Health Care Services
  • 621999 — All Other Miscellaneous Ambulatory Health Care Services
  • 623990 — Other Residential Care Facilities
  • 624120 — Services for the Elderly and Persons with Disabilities
  • 624190 — Other Individual and Family Services
  • 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
  • 812199 — Other Personal Care Services
Registered products and services
  • 4420 — Heat Exchangers and Steam Condensers
  • G005 — Geriatric Services
  • G099 — Other Social Services
  • 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
  • Q201 — MEDICAL- MANAGED HEALTHCARE
  • Q401 — Nursing
  • Q403 — Medical Evaluation and Screening Services
  • Q516 — Pediatric Services
  • Q519 — Behavioral and Mental Health
  • Q802 — Clerical Medical Support
  • Q999 — Other Medical Services
  • R401 — Personal Care Services (includes such services as barber and beauty shop, shoe repairs, tailoring, etc.)
  • S201 — Custodial Janitorial Services
  • U001 — Lectures For Training
  • Z1NB — MAINTENANCE OF HEATING AND COOLING PLANTS
  • Z2NB — REPAIR OR ALTERATION OF HEATING AND COOLING PLANTS

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

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About HOUSEN HEALTH SERVICES, INCORPORATED

What products and services appear in its federal awards?

Recorded award industries: 238220 — Plumbing, Heating, and Air-Conditioning Contractors; 221310 — Water Supply and Irrigation Systems; 561790 — Other Services to Buildings and Dwellings.

Recorded products and services: J045 — Maintenance, Repair and Rebuilding of Equipment: Plumbing, Heating, and Waste Disposal Equipment; J046 — Maintenance, Repair and Rebuilding of Equipment: Water Purification and Sewage Treatment Equipment; J041 — Maintenance, Repair and Rebuilding of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment.

Examples from recent award records:

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

Where is the company registered?

601 7TH ST STE 203, LAUREL, Maryland 20707, 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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