Federal contractor profile

MAYES SEPTIC & PORT A POTS, LLC

UEI UP28U6CLNLL1CAGE 82HM0Company website ↗

Active
Woman Owned Small BusinessWoman Owned BusinessSmall Business

Overview

Legal name
MAYES SEPTIC & PORT A POTS, LLC
Also known as
CHARLES MAYES
Registered location
HAGERSTOWN, MD, USA
Website
Company website ↗
Primary NAICS
562991 — Septic Tank and Related Services
Latest award activity
Apr 3, 2026
Read company summary

MAYES SEPTIC & PORT A POTS, LLC is associated with UEI UP28U6CLNLL1 and CAGE 82HM0 in public federal records. AcornBids currently links 4 prime awards totaling $1.8M 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 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 562991 (Septic Tank and Related Services). Its public SAM.gov registration lists HAGERSTOWN, MD, USA.

At a glance

Lifetime prime obligations$1.8M
Prime awards4
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 Refresh pending; these totals may be out of date.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
MAYES SEPTIC & PORT A POTS, LLC
Doing business as
CHARLES MAYES
UEI
UP28U6CLNLL1
CAGE
82HM0
Registered address
20222 TROVINGER MILL RD, HAGERSTOWN, MD, 21742, USA
Registration status
Active
Primary NAICS
562991 — Septic Tank and Related Services
SAM activation
Feb 4, 2026
Initial registration
Feb 7, 2018
Entity start
Dec 27, 2017
SAM updated
Feb 4, 2026
Registration expires
Feb 2, 2027
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
140P2125P0046CHOH ONPS FY25-30 TOILET PUMPINGDepartment of the Interior$1.1MJun 20, 2025Jul 23, 2030
140P2125P0060CHOH EMERGENCY TOILET PUMPING WMDDepartment of the Interior$33.3KJul 23, 2025Aug 22, 2025
140P3024P0082CHOH WMD TOILET PUMPING BRIDGE 2Department of the Interior$465.8KSep 22, 2024Jun 22, 2025
140P2124P0078CHOH WMD TOILET PUMPING BRIDGE CONTRACTDepartment of the Interior$141.5KJul 11, 2024Sep 21, 2024

Upcoming positioning windows

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

CHOH ONPS FY25-30 TOILET PUMPING
Department of the Interior$1.1M obligationsEnds Jul 23, 2030
Recompete signal 35/100

Why this recompete signal

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

Stored score: 35/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedFeb 4, 2026
Source loadedSep 26, 2026
Initial registrationFeb 7, 2018
Entity startDec 27, 2017

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

IndustryReported size status
562991 — Septic Tank and Related ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
LISA BREEDENGovernment businessContact method not publishedSAM registrationNot available
LISA BREEDENElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 562991 — Septic Tank and Related Services

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

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About MAYES SEPTIC & PORT A POTS, LLC

What products and services appear in its federal awards?

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

Recorded products and services: S205 — Trash/Garbage Collection Services - Including Portable Sanitation Services; F008 — Recreation Site Maintenance Services (non-construction).

Examples from recent award records:

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

Where is the company registered?

20222 TROVINGER MILL RD, HAGERSTOWN, Maryland 21742, 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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