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This Solicitation opportunity from Department Of Defense was posted on June 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Black Butte Septic Pumping Base + 4

Closed
W9123826QA012Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 562991
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DEADLINE

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AI Contract Overview

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The contract entails the provision of sewage pumping services at multiple vault and holding tank locations at Black Butte Lake in Orland, California, with the contractor responsible for the safe removal and off-site disposal of sewage. The work is performed under a firm fixed-price arrangement across multiple locations including Buckhorn Day Use Area, Buckhorn Group Use Area, Buckhorn Host Site, Orland Buttes Dump Station, and associated sites, with specific quantities defined for each vault type, ranging from 1,000 to 2,000 gallons. The base performance period runs from August 1, 2026, through July 31, 2027, with four optional extension periods extending through July 31, 2031, covering additional vaults and units. The procurement is a total small business set-aside under NAICS code 562991, requiring offerors to be certified small businesses, and includes mandatory small business subcontracting plan requirements. All pricing must be submitted rounded to the nearest whole dollar, and evaluation is based solely on price, with unreasonably low or outlier bids subject to rejection. Required documentation includes a written Quality Control Program within 30 days of award, Safety Data Sheets for chemical use, and daily service record sheets. Contract administration is managed by the U.S. Army Corps of Engineers Sacramento District, with invoices submitted in arrears to the specified office and verified by a Contracting Officer’s Representative. The contract incorporates a full suite of Federal Acquisition Regulation clauses, including those on gratuities, subcontractor restrictions, whistleblower rights, cyber incident reporting, antiterrorism training, safeguarding defense information, and prohibitions on covered telecommunications equipment. Contractors must comply with MIL-STD-130 and MIL-STD-129 for item identification and shipping label requirements, and all personnel must complete antiterrorism Level 1 training within 30 days of award, undergo vetting for unescorted access to federal installations, and comply with E-Verify employment eligibility requirements. Amendments have updated the quantity for 5-year vault inspection services, extended the proposal deadline to June 30, 2026, and revised the Performance Work Statement to incorporate responses to offeror inquiries. All submissions must acknowledge receipt of amendments and include mandatory SAM registration and entity identifiers.

General Info

Seeking small business for septic pumping, removal, disposal at Black Butte Lake, California.

NAICS

562991 - Septic Tank and Related Services

Place of Performance

Orland, CA, USA

Set-Aside

SBA

Documents

9

Amendment P00001 to Solicitation W9123826QA012

PDF, High priority: read this firstamendment
High

Amendment P00003 to Solicitation W9123826QA012

PDF, High priority: read this firstamendment
High

Modification P00002 to Contract - Response Due Date Change

PDF, High priority: read this firstmodification
High

Pricing Schedule for Pumping Units Contract

PDF, High priority: read this firstpricing-schedule
High

PWS for Septic Pumping Services at Black Butte Dam and Lake

PDF, High priority: read this firstpws
High

PWS for Septic Pumping Services at Black Butte Dam and Lake

DOCX, High priority: read this firstpws
High

Solicitation W9123826QA012 - Black Butte Septic Services

PDF, High priority: read this firstrfq
High

W9123826QA Black Butte Lake Septic Pumping Pre-Solicitation

DOCX, High priority: read this firstpresolicitation
High

Wage Determination 2015-5675 for California Counties

TXT, High priority: read this firstwage-determination
High

AI Contract Breakdown

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Timeline

3 updates
PhaseClosed
Posted

Presolicitation

Type Changed

Presolicitation → Solicitation

Notice updated

The notice description changed.

Notice updated

The notice description changed.

Response Deadline

Deadline has passed

Notice updated

The notice description changed.

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → W075 Endist Sacramento
Contacts2 people available
OfficeSACRAMENTO, CA, 95814-2922, USA
Office AddressSACRAMENTO, CA, 95814-2922, USA
Contacts
Daniel E. Czech

Full Description

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The contractor shall provide sewage pumping services at multiple vault and holding tank locations at Black Butte Lake, in Orland, California, Tehema County. Services include the safe removal and off-site disposal of sewage.
Instructions to Offerors: All unit prices and total prices shall be rounded to the nearest whole dollar.


Questions regarding this solicitation must be submitted no later than 9 June 2026, 1100/11:00 Pacific Daylight Time. 



********** Amendment P00001 *********


The purpose of amendment P00001 is to:


1. Update CLIN 2017 with the total required Quantity (Qty) and Units for 5 year pump out
inspection of Vaults


2. Provide an updated Price Schedule


No other changes made or implied.


********** Amendment P00002 **********


The purpose of amendment P00002 is to: 


1. Extend the quotes due date from 19 June 2026 to 30 June 2026.


No other changes made or implied. 


********** Amendment P00003 **********


The purpose of amendment P00003 is to: 


1. Provide a Revised Performance Work Statement that incorporates the answers to questions submitted


No other changes made or impled. 

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Same awarding agency

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Earlier notices in this NAICS code

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