--- title: "CWE — Capability Statement" uei: "N6RUXMCFD6A4" cage: "4CL28" canonical: "https://teamingindex.com/contractor/N6RUXMCFD6A4/capability.md" html_url: "https://teamingindex.com/contractor/N6RUXMCFD6A4" updated: "2026-11-09T17:28:18.052Z" generator: "TeamingIndex capability twin 1.0" legal_name: "CWE" dba_name: "CALIFORNIA WATERSHED ENGINEERING CORP" primary_naics: "541330" sam_status: "active" active_exclusion: false claimed: false tier: "unclaimed" --- # CWE > CWE (DBA CALIFORNIA WATERSHED ENGINEERING CORP) is a SAM.gov-registered entity based in FULLERTON, CA 92831. UEI N6RUXMCFD6A4; CAGE 4CL28; primary NAICS 541330. 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:** CWE - **DBA name:** CALIFORNIA WATERSHED ENGINEERING CORP - **UEI (SAM.gov Unique Entity ID):** N6RUXMCFD6A4 - **CAGE code:** 4CL28 - **Entity structure:** Partnership or Limited Liability Partnership - **State of incorporation:** CA - **Website:** - **TeamingIndex profile:** - **Profile status:** Unclaimed · seeded from SAM.gov and USAspending public records ## Location - **Physical address (city, state, ZIP):** FULLERTON, CA 92831 - **Country:** United States - **Congressional district:** CA-46 ## NAICS & PSC | NAICS | Title | Primary | Small under SBA size standard (SAM.gov) | | --- | --- | --- | --- | | 541330 | Engineering Services | Yes | No | | 236210 | Industrial Building Construction | No | No | | 236220 | Commercial and Institutional Building Construction | No | No | | 237110 | Water and Sewer Line and Related Structures Construction | No | No | | 237130 | Power and Communication Line and Related Structures Construction | No | No | | 237210 | — | No | No | | 237310 | Highway, Street, and Bridge Construction | No | No | | 541310 | Architectural Services | No | No | | 541320 | Landscape Architectural Services | No | No | | 541340 | Drafting Services | No | No | | 541350 | Building Inspection Services | No | No | | 541370 | Surveying and Mapping (except Geophysical) Services | No | No | | 541380 | Testing Laboratories and Services | No | No | | 541620 | Environmental Consulting Services | No | No | | 541690 | Other Scientific and Technical Consulting Services | No | No | | 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | No | No | | 541990 | All Other Professional, Scientific, and Technical Services | No | No | | 562910 | Remediation Services | No | No | | 611430 | Professional and Management Development Training | 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:** 2027-09-16 - **Registration activated:** 2026-09-17 - **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):** $3,691,294 - **Award history:** 23 awards on record - **Top funding agencies:** Indian Health Service Showing the 10 most recent of 23 awards. | Award PIID | Agency | NAICS / PSC | Obligated | Base + all options | Period of performance | Set-aside | Place of performance | Description | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 75H70324F08003 (order under 75H70322D00001) | Department of Health and Human Services / Indian Health Service | 541330 / C1PB | $570,900 | — | 2024-01-02 → 2028-08-29 | — | CA | TO3 BEST ROAD DESIGN SERVICES SEE ATTACHMENT WITH SCOPE | | 75H70324F08008 (order under 75H70322D00001) | Department of Health and Human Services / Indian Health Service | 541330 / C1PB | $251,300 | — | 2024-08-15 → 2028-08-06 | — | CA | TASK ORDER WILL PERFORM SERVICES FOR THE DESERT SAGE BEST ROAD NEPA STUDY, OPTIONS WILL BE EXERCISED AS NEEDED DEPENDING ON FINDINGS FROM EARLIER STUDIES/ASSESSMENTS. EACH OPTION… | | 75H70326F08027 (order under 75H70322D00001) | Department of Health and Human Services / Indian Health Service | 541330 / C1PB | $69,900 | — | 2026-07-22 → 2027-10-22 | — | CA | BLUE LAKE FURNITURE DESIGN CONSTR. SUPPORT | | 75H70325F08015 (order under 75H70322D00001) | Department of Health and Human Services / Indian Health Service | 541330 / C1PB | $372,800 | — | 2025-07-02 → 2027-04-21 | — | CA | TASK ORDER NO. 15 SACRED OAKS YRTC & DESERT SAGE YRTC WATER MANAGEMENT PLANS SEE ATTACHMENTS FOR DETAILS: ATTACHMENT A- SCOPE OF WORK ATTACHMENT B- PROPOSAL | | 75H70326F08023 (order under 75H70322D00001) | Department of Health and Human Services / Indian Health Service | 541330 / C1PB | $23,300 | — | 2026-03-17 → 2027-03-16 | — | CA | TORRES MARTINEZ GENERATOR | | 75H70326F08021 (order under 75H70322D00001) | Department of Health and Human Services / Indian Health Service | 541330 / C1PB | $788,700 | — | 2025-12-08 → 2027-01-31 | — | CA | TASK ORDER NO. 21 SACRED OAKS YRTC & DESERT SAGE YRTC BAS REPLACEMENTS AND ARC-FLASH STUDIES | | 75H70326F08028 (order under 75H70322D00001) | Department of Health and Human Services / Indian Health Service | 541330 / C1PB | $32,600 | — | 2026-01-07 → 2027-01-06 | — | CA | TASHEENA MOON / NISHA SUPAHAN | | 75H70324F08005 (order under 75H70322D00001) | Department of Health and Human Services / Indian Health Service | 541330 / C1PB | $398,905 | — | 2024-07-09 → 2026-11-30 | — | CA | CONSTRUCTION SUPPORT FOR SOLAR IMPROVEMENTS FOR SACRED OAKS HEALING CENTER AND DESERT SAGE YOUTH WELLNESS CENTER, CALIFORNIA | | 75H70326F08024 (order under 75H70322D00001) | Department of Health and Human Services / Indian Health Service | 541330 / C1PB | $119,700 | — | 2026-03-20 → 2026-10-09 | — | CA | TASK ORDER NO. 24 SACRED OAKS YRTC STRUCTURAL ANALYSIS CWE | | 75H70326F08025 (order under 75H70322D00001) | Department of Health and Human Services / Indian Health Service | 541330 / C1PB | $33,800 | — | 2026-06-17 → 2026-09-17 | — | CA | TRENTON SODERBERG AND GARTH SUNDBERG, JR. | ## 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 - No SBIR/STTR awards on record for this company - Source: SBIR.gov award records, sync date not recorded ## 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 - No contract-vehicle seats on federal record are linked to this company ## 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): ## 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: - **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 ; this twin: ; site index: © 2026 HILARTECH, LLC. All rights reserved. TeamingIndex.com is an independent defense industrial base intelligence platform owned and operated by HILARTECH, LLC and is not affiliated with or endorsed by the U.S. Department of Defense (DoD), the General Services Administration (GSA), or SAM.gov.