Federal contractor profile
PEIFER SERVICES, LLC
UEI S6ZTEHHM9UM5CAGE 11WK2
Active
Small Business
Overview
- Legal name
- PEIFER SERVICES, LLC
- Also known as
- PEIFER SERVICES
- Registered location
- GLENNALLEN, AK, USA
- Primary NAICS
- 561720 — Janitorial Services
- Latest award activity
- May 14, 2026
Read company summary
PEIFER SERVICES, LLC is associated with UEI S6ZTEHHM9UM5 and CAGE 11WK2 in public federal records. AcornBids currently links 1 prime award totaling $104.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. 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 GLENNALLEN, AK, USA.
At a glance
Lifetime prime obligations$104.0K
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 Refresh pending; these totals may be out of date.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
- PEIFER SERVICES, LLC
- Doing business as
- PEIFER SERVICES
- UEI
- S6ZTEHHM9UM5
- CAGE
- 11WK2
- Registered address
- MILE 1.2 PIPELINE RD, GLENNALLEN, AK, 99588, USA
- Registration status
- Active
- Primary NAICS
- 561720 — Janitorial Services
- SAM activation
- May 12, 2026
- Initial registration
- Apr 25, 2025
- Entity start
- Apr 21, 2025
- SAM updated
- May 12, 2026
- Registration expires
- May 4, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- AK, 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 |
|---|---|---|---|---|
| 140L6325P0016GLENNALLEN FIELD OFFICE (GFO) CAMPGROUND JANITORIAL SERVICE | Department of the Interior | $104.0K | May 8, 2025 | Sep 30, 2029 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 12, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Apr 25, 2025 |
| Entity start | Apr 21, 2025 |
Registration classifications: 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 |
|---|---|---|---|---|
| MARK PEIFER | Government business | Contact method not published | SAM registration | Not available |
| MARK PEIFER | 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 PEIFER SERVICES, 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:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
MILE 1.2 PIPELINE RD, GLENNALLEN, Alaska 99588, 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 the Interior.
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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