---
title: "ADVANCED CERAMIC FIBERS LLC — Capability Statement"
uei: "WE9NMNL1ZNB6"
cage: "6WN33"
canonical: "https://teamingindex.com/contractor/WE9NMNL1ZNB6/capability.md"
html_url: "https://teamingindex.com/contractor/WE9NMNL1ZNB6"
updated: "2026-11-09T17:28:18.052Z"
generator: "TeamingIndex capability twin 1.0"
legal_name: "ADVANCED CERAMIC FIBERS LLC"
primary_naics: "335991"
sam_status: "active"
active_exclusion: false
claimed: false
tier: "unclaimed"
---

# ADVANCED CERAMIC FIBERS LLC

> ADVANCED CERAMIC FIBERS LLC is a SAM.gov-registered entity based in IDAHO FALLS, ID 83401-1207. UEI WE9NMNL1ZNB6; CAGE 6WN33; primary NAICS 335991. Compliance posture not provided. Active SAM registration.

> **Unclaimed profile:** seeded from SAM.gov and USAspending public records. The entity has not claimed it, so capabilities and compliance posture have not been provided.

## Identifiers

- **Legal business name:** ADVANCED CERAMIC FIBERS LLC
- **UEI (SAM.gov Unique Entity ID):** WE9NMNL1ZNB6
- **CAGE code:** 6WN33
- **Entity structure:** Partnership or Limited Liability Partnership
- **State of incorporation:** ID
- **Website:** <https://www.acfibers.com/>
- **TeamingIndex profile:** <https://teamingindex.com/contractor/WE9NMNL1ZNB6>
- **Profile status:** Unclaimed · seeded from SAM.gov and USAspending public records

## Location

- **Physical address (city, state, ZIP):** IDAHO FALLS, ID 83401-1207
- **Country:** United States
- **Congressional district:** ID-02

## NAICS & PSC

| NAICS | Title | Primary | Small under SBA size standard (SAM.gov) |
| --- | --- | --- | --- |
| 335991 | — | Yes | No |
| 541330 | Engineering Services | No | No |
| 541713 | Research and Development in Nanotechnology | No | No |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | No | No |

- **PSC codes:** None on file

Size status is NAICS-specific and reflects the entity’s SAM.gov representations; check it against the size standard of the solicitation’s NAICS code.

## Socio-economic status

No socio-economic designations reported in SAM.gov.

Source: SAM.gov entity registration, synced 2026-11-09. Confirm current SBA certification (8(a), HUBZone, WOSB/EDWOSB, VetCert SDVOSB/VOSB) before relying on a status for a set-aside.

## SAM registration & exclusion screening

- **Registration:** Active SAM registration
- **Registration expires:** 2027-02-09
- **Registration activated:** 2026-02-11
- **Exclusion screening (FAR subpart 9.4):** No active exclusion recorded in SAM.gov
- **Teaming eligibility:** Eligible to be proposed as a team member (active registration, no exclusion)
- **Source:** SAM.gov Entity Management, synced 2026-11-09

## Compliance posture

Compliance posture not provided by the contractor.

- Facility clearance: visible to paid members
  - Clearance levels are shown only to paying members; TeamingIndex does not advertise clearances (NISPOM 32 CFR 117.9).

## Contract vehicles

No contract vehicle holdings on file.

## Past performance

- **Total obligated, trailing 36 months (USAspending.gov):** $0
- **Award history:** 0 awards on record

No federal prime awards on record (USAspending.gov).

## Proven teaming graph

- No first-tier sub-award reports name this company yet
- Source: USAspending.gov sub-award reports (FSRS), sync date not recorded. Prime contractors report first-tier subcontracts of $30,000 or more. Amounts are reported sub-award values.

## SBIR/STTR portfolio

- SBIR/STTR awardee — Phase III-eligible for work derived from its SBIR/STTR projects
- 11 SBIR/STTR awards totaling $7M: SBIR Phase I 6, SBIR Phase II 3, STTR Phase I 1, STTR Phase II 1
- By agency: Department of Defense 8, Department of Energy 2, National Aeronautics and Space Administration 1
- SBIR Phase II, Department of Defense (Navy), 2025, Apr 8, 2025 to Oct 8, 2026: UHT Ceramic Yarn Manufactured From Silicon Carbide (SiC) Fibers ($899,996)
- STTR Phase II, Department of Defense (Navy), 2024, Dec 11, 2023 to Dec 15, 2025: Enhanced Thermal, Mechanical, and Physical Properties of CMC's Through Novel Additives ($999,995)
- SBIR Phase I, Department of Defense (Navy), 2023, Jul 11, 2023 to Sep 9, 2024: UHT Ceramic Yarn Manufactured from Discontinuous Fibers ($239,975)
- STTR Phase I, Department of Defense (Navy), 2022, Jun 6, 2022 to Nov 6, 2023: Development of Advanced Ceramic Matrix Composite Matrices to 2000 Degrees C. ($239,866)
- SBIR Phase II, Department of Defense (Navy), 2022, May 19, 2022 to Apr 27, 2026: Innovative Approaches in the Design and Fabrication of 3D-Braided Ceramic Matrix Composite Fasteners ($1,990,518)
- SBIR Phase I, Department of Defense (Navy), 2021, Oct 13, 2020 to Feb 25, 2022: High-Temperature, High-Payoff, 3D-Braided SiC Fasteners ($239,481)
- SBIR Phase I, National Aeronautics and Space Administration, 2020, Aug 27, 2020 to Mar 1, 2021: Low-Risk Approach to High-Payoff Ultra-High Temperature Ceramic Matrix Composites ($124,884)
- SBIR Phase I, Department of Energy, 2020, Jun 29, 2020 to Mar 28, 2021: Additive Manufacturing 3100F Nanolaminate Matrix for Turbine Engines ($249,665)
- SBIR Phase I, Department of Energy, 2016, Mar 16, 2016 to Oct 21, 2016: MEMBRANES AND MATERIALS FOR ENERGY EFFICIENCY Subtopic: High Performance Conductors "Reinforced Commercial Metals for Enhanced Electrical and Thermal Conductivity" ($150,000)
- SBIR Phase II, Department of Defense (Navy), 2016, Feb 5, 2016 to May 7, 2019: Robust 2700 F MC/C Fiber Reinforced Matrices for Turbine Engines ($1,675,151)
- Phase III: Agencies may award follow-on Phase III work without a new competition when it builds on this company’s earlier SBIR/STTR projects. Other work is competed as usual.
- Source: SBIR.gov award data file, as of Nov 12, 2026 (file published Nov 1, 2026)

## FedRAMP offerings

- No FedRAMP Marketplace listing is linked to this company
- Source: FedRAMP Marketplace, sync date not recorded

## Exclusions & screening

- No active SAM.gov exclusion on record (checked Nov 14, 2026)
- Source: SAM.gov Exclusions, as of Nov 14, 2026
- No confirmed match on the Consolidated Screening List (screened Nov 14, 2026)

## Contract vehicles on federal record

- SeaPort-NxG (SeaPort Next Generation) contract N0017819D7043 (source: USAspending.gov IDV contract record, seen Nov 13, 2026); last date to order on record Jan 1, 2029
- Dates are as reported on USAspending.gov, which can lag option exercises by a few weeks

## GSA CALC+ rates

- No GSA CALC+ awarded ceiling rates on record for this company
- Source: GSA CALC+ awarded ceiling rates, sync date not recorded. Ceiling rates are the most an agency can be charged, not prices paid

## Capabilities & differentiators

No capability narrative published.

## Technical tags

No technical tags published.

## Teaming preferences

- Teaming preferences not published
- **Teaming requests and NDAs:** request an introduction on the TeamingIndex profile (sign-in required): <https://teamingindex.com/contractor/WE9NMNL1ZNB6>

## Business development contact

No business-development contact published.

## Corporate hierarchy

- No parent entity reported in SAM.gov
- Affiliation with a parent or sister concerns can affect small-business size status (13 CFR 121.103).

## Provenance & disclaimer

- **SAM.gov entity registration** (identifiers, NAICS/PSC, size and socio-economic status, hierarchy, registration and exclusion status): synced 2026-11-09
- **USAspending.gov** (prime award history and trailing 36-month obligations): nightly sync
- **Contractor-provided profile** (capabilities, teaming preferences, self-attested compliance): not provided
- **TeamingIndex verification** (credentials marked “Verified by TeamingIndex”): no verified credentials on record; methodology: <https://teamingindex.com/verification>
- **Blind SPRS:** exact NIST SP 800-171 SPRS scores are published only when the contractor opts in; brackets are cumulative thresholds (SPRS ≥ 0, SPRS ≥ 50, SPRS ≥ 70, SPRS ≥ 85, SPRS ≥ 95, SPRS ≥ 105, SPRS = 110 (perfect)).
- **Before award:** self-attested facts have not been independently verified. Confirm registration and exclusions in SAM.gov, CMMC status and SPRS assessment currency with the contractor (DFARS 252.204-7019, -7020 and -7021), facility clearances through DCSA’s NISS, AS9100-series certificates in the IAQG OASIS database, and FedRAMP authorizations on the FedRAMP Marketplace.
- **Zero CUI:** this document contains no Controlled Unclassified Information. TeamingIndex stores verification metadata only, never SSPs, POA&Ms or DD Form 254s.
- **Machine-readable:** schema.org JSON-LD is embedded in <https://teamingindex.com/contractor/WE9NMNL1ZNB6>; this twin: <https://teamingindex.com/contractor/WE9NMNL1ZNB6/capability.md>; site index: <https://teamingindex.com/llms.txt>

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