Federal contractor profile
MACK-CLAUSER CLEANING SERVICE, LLC
UEI L5J1XFL5A7G7CAGE 58EK1Company website ↗
Active
Small Business
Overview
- Legal name
- MACK-CLAUSER CLEANING SERVICE, LLC
- Also known as
- MACK-CLAUSER CLEANING SERVICE LLC
- Registered location
- FAIRLAWN, VA, USA
- Website
- Company website ↗
- Primary NAICS
- 561720 — Janitorial Services
- Latest award activity
- Jul 13, 2026
Read company summary
MACK-CLAUSER CLEANING SERVICE, LLC is associated with UEI L5J1XFL5A7G7 and CAGE 58EK1 in public federal records. AcornBids currently links 2 prime awards totaling $39.9K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Agriculture. Its recorded federal awards include work classified as Janitorial Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561720 (Janitorial Services). Its public SAM.gov registration lists FAIRLAWN, VA, USA.
At a glance
Lifetime prime obligations$39.9K
Prime awards2
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 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- MACK-CLAUSER CLEANING SERVICE, LLC
- Doing business as
- MACK-CLAUSER CLEANING SERVICE LLC
- UEI
- L5J1XFL5A7G7
- CAGE
- 58EK1
- Registered address
- 7242 FALLING BRANCH RD, FAIRLAWN, VA, 24141, USA
- Registration status
- Active
- Primary NAICS
- 561720 — Janitorial Services
- SAM activation
- Feb 13, 2026
- Initial registration
- Oct 27, 2008
- Entity start
- Jun 30, 1995
- SAM updated
- Feb 13, 2026
- Registration expires
- Feb 11, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- VA, USA
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 / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 12444026P0059JANITORIAL SERVICES FOR THE BLACKSBURG/NEW CASTLE WORK CENTER ON THE EASTERN DIVIDE RANGER DISTRICT IN BLACKSBURG, VA | Department of Agriculture | $7.0K | Jul 1, 2026 | Jun 30, 2031 |
| 12443921P0024CONTRACTOR SHALL FURNISH ALL LABOR, SUPERVISION, TRANSPORTATION, EQUIPMENT AND SUPPLIES AS REQUIRED TO PERFORM JANITORIAL SERVICES ON THE EASTERN DIVIDE RANGER DISTRICT OFFICE ON… | Department of Agriculture | $32.9K | Mar 8, 2021 | Jul 31, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Feb 13, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Oct 27, 2008 |
| Entity start | Jun 30, 1995 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 561720 — Janitorial Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JERE L MACK-CLAUSER | Government business | Contact method not published | SAM registration | Not available |
| JERE MACK-CLAUSER | Alternate government business | Contact method not published | SAM registration | Not available |
| JERE L MACK-CLAUSER | Electronic business | Contact method not published | SAM registration | Not available |
| JERE MACK-CLAUSER | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 561720 — Janitorial Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About MACK-CLAUSER CLEANING SERVICE, LLC
What products and services appear in its federal awards?
Recorded award industries: 561720 — Janitorial Services.
Recorded products and services: S201 — Custodial Janitorial Services.
Examples from recent award records:
- JANITORIAL SERVICES FOR THE BLACKSBURG/NEW CASTLE WORK CENTER ON THE EASTERN DIVIDE RANGER DISTRICT IN BLACKSBURG, VA
- CONTRACTOR SHALL FURNISH ALL LABOR, SUPERVISION, TRANSPORTATION, EQUIPMENT AND SUPPLIES AS REQUIRED TO PERFORM JANITORIAL SERVICES ON THE EASTERN DIVIDE RANGER DISTRICT OFFICE ON…
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
7242 FALLING BRANCH RD, FAIRLAWN, Virginia 24141, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Agriculture.
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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