Cistern Cleaning Services

Inactive on SAM.gov — responses were due 4 Sep 2026 · Small Business Set Aside - Total · Office of the Secretary, DOC · Longmont, CO · NAICS 221310 · Solicitation NTIA0000-26-00235

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SAM.gov marked this notice inactive — responses were due 04 September 2026.

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Solicitation details

Solicitation number	NTIA0000-26-00235
Notice ID	315d5366a6d24c9f98783f7afb7e0fc3
Agency	Department of Commerce (DOC)
Sub-agency	Office of the Secretary
Contracting office	DEPT OF COMMERCE SSPO
NAICS code	221310 — Water Supply and Irrigation Systems
Product / service code (PSC)	S114
Set-aside	Small Business Set Aside - Total
Notice type	Solicitation
Posted	20 August 2026
Response deadline	04 September 2026 (closed)
Place of performance	Longmont, CO, USA

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Description

ITS, as custodians of the Table Mountain Field Site and Radio Quiet Zone, Cistern Cleaning Service on Table Mountain as part of the regular Operations and Maintenance (O&M) activities. The objective is to obtain comprehensive services for professional cleaning, sanitization, and condition assessment of five (5) potable water cisterns. The ultimate performance outcome is to have all five cisterns inspected and certified as clean, sanitary, and fit for storing potable water in accordance with all applicable industry and state standards. This SOW also includes a provision for the replacement of any cistern deemed unserviceable, upon government authorization. The Contractor shall provide all necessary labor, supervision, materials, equipment, transportation, and expertise required to perform inspection, cleaning, sanitization, water quality testing, and potential replacement of potable water cisterns at the locations specified in the attached SOW. The work shall be performed on the cisterns located at or near the following buildings on the Table Mountain Field Site: I10C, A4, F2, F5, F6, T2, B9.

Version history

SAM.gov has posted 3 notices under solicitation NTIA0000-26-00235, oldest first.

12 June 2026 — Sources Sought
20 August 2026 — Solicitation (this page)
01 September 2026 — Solicitation (latest)

Documents in the solicitation package

2 files are attached to this notice.

SOW - Cistern Cleaning Final.pdf
RFQ - Cistern Cleaning.pdf

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Market context: DOC and NAICS 221310

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

In fiscal year 2026, DOC obligated $239K across 3 contract actions under NAICS 221310.
1 contract worth $49K in this category end within the next 18 months.

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