# SAM #2027-LGD-0037

Library of Congress sole-source purchase of a SciAps fiber optic reflectance spectrophotometer system

**Buyer:** Library of Congress
**Posted:** November 10, 2026
**Respond By:** November 25, 2026
**Identifier:** 2027-LGD-0037
**NAICS:** 423490, 334516

The Library of Congress plans a brand-name, sole-source purchase of a portable SciAps fiber optic reflectance spectrophotometer for its Preservation Research and Testing Division.
- **Buyer and acquisition:** Library of Congress, Preservation Research and Testing Division (PRTD); intended award to SciAps, Inc. No competing proposals are requested.
- **Purpose:** Replace an aging unit and support nondestructive research, materials characterization, and assessment of environmental degradation in Library collections.
- **System:** One research-grade, field-ready FORS system covering 350–2500 nm or better, with specified spectral resolution, computer connectivity, and software for data collection, interpretation, and export.
- **Included equipment:** Contact probe with integrated halogen light source, 1.5 m low-OH fiber optic jumper cable, 2000-micron and 600-micron bifurcated reflectance probes, fiber optic illumination source, and required accessories such as spacers, optical attenuator, Spectralon calibration standard, carrying case, and power supply.
- **Delivery and support:** Deliver within 90 days after the period of performance begins; provide freight shipping to the Library’s Madison Building and coordinate with the COR. A one-year manufacturer warranty and remote support begin upon Library acceptance.
- **Period:** January 15, 2027–January 14, 2028. The notice does not identify a model or part number.

### Description

<p>This is a public notice prepared in accordance with Federal Acquisition Regulation (FAR) 5.2 &ndash; Synopsis of Proposed Contract Actions.</p>

<p>The Library of Congress, Contracts and Grants Directorate, intends to award a sole-source firm fixed price contract to: SciAps, Inc (7&nbsp;Constitution Way,&nbsp;Woburn, MA 01801-1194). The work to be performed under the contract will be performed at the following location: Library of Congress.</p>

<p>The period of performance of the intended contract shall run as follows: date of award through twelve (12) months. It is valued at an amount below the simplified acquisition threshold (defined as $350,000 and below), but above $25,000 (the public notice threshold). The work shall consist of the following: The Library of Congress (Library) requires contract support to acquire a research-grade fiber optic reflectance spectrophotometer (FORS) for use in ongoing long term scientific studies as well as application to studies of the Library of Congress&rsquo; collections. This purchase will replace an existing unit that is reaching the end of its support lifecycle and expand the utility of the technique for non-destructive analytical research with collection objects and research programs, materials characterization, and the assessment of environmental degradation parameters of a broad range of Library collection materials by tracking change over time and the impact of environment. This acquisition should include a wide range spectrophotometer, light source(s), fiber optics, and probes as needed to allow for the non-destructive spectral analysis of materials across the ultraviolet, visible, and near infrared spectrum.</p>

<p>This announcement constitute the only public notice, proposals are not being requested from other parties and a written solicitation will not be issued. This public notice accomplishes the following:</p>

<ol>
	<li>Notice of the Library of Congress&rsquo; intent to sole source this requirement to the business listed herein;<br />
	&nbsp;</li>
	<li>Synopsizing the requirements in accordance with the FAR; and<br />
	&nbsp;</li>
	<li>Publically posting the approved Justification and Approval (J&amp;A) to the public in advance of the contract award rather than after award. As a result of this, a second posting of the J&amp;A is not required after the award has been made.</li>
</ol>

<p>As a result of this public posting, this shall be the only notice issued. A separate award notice and a separate J&amp;A posting shall not be performed, as all public information is being accomplished via this public notice.</p>

<p>The following attachments are included in this notice:</p>

<p>Attachment 1: Statement of Work</p>

<p>Attachment 2: Sole Source Justification (Redacted for Public Release)</p>

<p>No further notices shall be pursued at this time in regards to this contracting action.</p>

<p></p>

[View original listing](https://sam.gov/opp/47d6ae95393748e0a9ded6bbe992828a/view)