Sol_140G0226Q0010_Amd_0001.pdf

PDF 211 KB Posted Jan 23, 2026

Attached to: UMESC WATER SAMPLE ANALYSIS Federal contract opportunity
Solicitation number: 140G0226Q0010
Issued by: Department of the Interior US Geological Survey Office of Acquisitions and Grants

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Written by GovTribe AI · Jan 23, 2026

This document is Amendment 0001 to a Request for Quote (RFQ) solicitation for commercial laboratory testing services issued by the U.S. Department of the Interior, U.S. Geological Survey (USGS). The solicitation number is 140G0226Q0010, issued by the USGS OAG Denver Acquisition Branch. The amendment attaches a revised solicitation body and becomes effective on January 23, 2026. Offerors must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation by completing the form and returning it, acknowledging receipt on each copy of the offer submitted, or by separate letter or electronic communication referencing the solicitation and amendment numbers. Failure to acknowledge receipt at the designated location prior to the specified deadline may result in rejection of the offer.

The requirement is for analyses of wastewater and drinking water samples, with performance running from March 11, 2026 through March 10, 2031. This is a small business set-aside under NAICS Code 541380 (Testing Laboratories) with a size standard of $19.0 million in average annual receipts. The government will award a single firm fixed-price purchase order to the responsible offeror with the most advantageous offer, evaluated on four factors: distance from the Upper Midwest Environmental Science Center Facility, past performance, qualifications, and price. Offerors must include their Unique Entity ID and be current and active in the System for Award Management (SAM). Quotes and questions must be submitted via email to Beth Wilson at bwilson@usgs.gov, with closing date and time specified in the attached solicitation.

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Other files for this federal contract opportunity

Other files attached to UMESC WATER SAMPLE ANALYSIS, newest first.
File	Type	Posted
Sol_140G0226Q0010_Amd_0002.pdf	PDF	Jan 29, 2026
140G0226Q0010_SOW_and_Clauses_rev1_0001.pdf	PDF	Jan 23, 2026
Sol_140G0226Q0010.pdf	PDF	Jan 23, 2026

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Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: is not is required copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7.ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

PAGESOF

Contractor

The hour and date specified for receipt of Offers to sign this document and return

Mary Wilson

See continuation page

USGS OAG DENVER ACQUISITION BRANCH

PO BOX 25046

204 DENVER FEDERAL CENTER

DENVER CO 80225-0046

GDB

140G0226Q0010

01/23/2026

1 3

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)