---
title: "MARSTEL-DAY, LLC — Capability Statement"
uei: "C15ZAGUWMNK7"
cage: "1WA73"
canonical: "https://teamingindex.com/contractor/C15ZAGUWMNK7/capability.md"
html_url: "https://teamingindex.com/contractor/C15ZAGUWMNK7"
updated: "2026-11-11T10:49:56.966Z"
generator: "TeamingIndex capability twin 1.0"
legal_name: "MARSTEL-DAY, LLC"
primary_naics: "541620"
sam_status: "active"
active_exclusion: false
claimed: false
tier: "unclaimed"
---

# MARSTEL-DAY, LLC

> MARSTEL-DAY, LLC is a SAM.gov-registered entity based in Fredericksburg, VA 22408-8602. UEI C15ZAGUWMNK7; CAGE 1WA73; primary NAICS 541620. 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:** MARSTEL-DAY, LLC
- **UEI (SAM.gov Unique Entity ID):** C15ZAGUWMNK7
- **CAGE code:** 1WA73
- **Entity structure:** Other
- **State of incorporation:** VA
- **Website:** <http://www.marstel-day.com/>
- **TeamingIndex profile:** <https://teamingindex.com/contractor/C15ZAGUWMNK7>
- **Profile status:** Unclaimed · seeded from SAM.gov and USAspending public records

## Location

- **Physical address (city, state, ZIP):** Fredericksburg, VA 22408-8602
- **Country:** United States
- **Congressional district:** VA-07

## NAICS & PSC

| NAICS | Title | Primary | Small under SBA size standard (SAM.gov) |
| --- | --- | --- | --- |
| 541620 | Environmental Consulting Services | Yes | Yes |
| 712190 | — | No | Yes |
| 561730 | Landscaping Services | No | No |
| 541511 | Custom Computer Programming Services | No | Yes |
| 541330 | Engineering Services | No | Yes |
| 541350 | Building Inspection Services | No | Yes |
| 611430 | Professional and Management Development Training | No | Yes |
| 541820 | Public Relations Agencies | No | Yes |
| 924120 | — | No | No |
| 541370 | Surveying and Mapping (except Geophysical) Services | No | Yes |
| 541690 | Other Scientific and Technical Consulting Services | No | Yes |
| 712120 | — | No | Yes |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | No | Yes |
| 562910 | Remediation Services | No | Yes |
| 115310 | — | No | Yes |
| 541720 | Research and Development in the Social Sciences and Humanities | No | Yes |
| 541320 | Landscape Architectural Services | No | No |
| 541611 | Administrative Management and General Management Consulting Services | No | Yes |
| 541990 | All Other Professional, Scientific, and Technical Services | No | Yes |
| 813312 | — | No | Yes |
| 561210 | Facilities Support Services | No | Yes |
| 541618 | Other Management Consulting Services | No | Yes |

| PSC | Name |
| --- | --- |
| F003 | NATURAL RESOURCES/CONSERVATION- FOREST-RANGE FIRE SUPPRESSION/PRESUPPRESSION |
| B521 | SPECIAL STUDIES/ANALYSIS- HISTORICAL |
| AH21 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; CONSERVATION AND LAND MANAGEMENT; BASIC RESEARCH |
| B509 | SPECIAL STUDIES/ANALYSIS- ENDANGERED SPECIES: PLANT/ANIMAL |
| AH41 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; POLLUTION CONTROL AND ABATEMENT; BASIC RESEARCH |
| R799 | SUPPORT- MANAGEMENT: OTHER |
| AH12 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; APPLIED RESEARCH |
| F110 | ENVIRON SYS PROTECT- DEVELOPMENT OF ENVIRON IMPACT STMTS/ASSESSMENTS, TECH ANALYSIS/ENVIRON AUDITS |
| AH51 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; OTHER NATURAL RESOURCES; BASIC RESEARCH |
| F001 | NATURAL RESOURCES/CONSERVATION- AERIAL FERTILIZATION/SPRAYING |
| AA12 | AGRICULTURE R&D SERVICES; AGRICULTURAL RESEARCH AND SERVICES; APPLIED RESEARCH |
| B503 | SPECIAL STUDIES/ANALYSIS- ARCHEOLOGICAL/PALEONTOLOGICAL |
| C219 | ARCHITECT AND ENGINEERING- GENERAL: OTHER |
| R408 | SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT |
| F103 | ENVIRONMENTAL SYSTEMS PROTECTION- WATER QUALITY SUPPORT |
| B525 | SPECIAL STUDIES/ANALYSIS- NATURAL RESOURCE |
| F105 | ENVIRONMENTAL SYSTEMS PROTECTION- PESTICIDES SUPPORT |
| B528 | SPECIAL STUDIES/ANALYSIS- REGULATORY |
| B534 | SPECIAL STUDIES/ANALYSIS- WILDLIFE |
| F006 | NATURAL RESOURCES/CONSERVATION- LAND TREATMENT PRACTICES |
| R499 | SUPPORT- PROFESSIONAL: OTHER |
| R410 | SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT |
| AB21 | COMMUNITY AND REGIONAL DEVELOPMENT R&D SERVICES; AREA AND REGIONAL DEVELOPMENT; BASIC RESEARCH |
| F002 | NATURAL RESOURCES/CONSERVATION- AERIAL SEEDING |
| AH11 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; WATER RESOURCES; BASIC RESEARCH |
| C212 | ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM |
| H399 | INSPECTION- MISCELLANEOUS |
| F007 | NATURAL RESOURCES/CONSERVATION- RANGE SEEDING (GROUND EQUIPMENT) |
| AB11 | COMMUNITY AND REGIONAL DEVELOPMENT R&D SERVICES; COMMUNITY DEVELOPMENT; BASIC RESEARCH |
| F111 | ENVIRONMENTAL SYSTEMS PROTECTION- MULTIPLE POLLUTANT SUPPORT |
| 7642 | HYDROGRAPHIC MAPS, CHARTS AND GEODETIC PRODUCTS |
| AH52 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; OTHER NATURAL RESOURCES; APPLIED RESEARCH |
| F101 | ENVIRONMENTAL SYSTEMS PROTECTION- AIR QUALITY SUPPORT |
| F099 | NATURAL RESOURCES/CONSERVATION- OTHER |
| B510 | SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS |
| F107 | ENVIRONMENTAL SYSTEMS PROTECTION- TOXIC AND HAZARDOUS SUBSTANCE ANALYSIS |
| B541 | SPECIAL STUDIES/ANALYSIS- DEFENSE |
| DA01 | IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR) |
| F113 | ENVIRONMENTAL SYSTEMS PROTECTION- WETLANDS CONSERVATION AND SUPPORT |
| C211 | ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING |
| F999 | OTHER ENVIRONMENTAL SERVICES |
| AH31 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; BASIC RESEARCH |
| 7643 | TOPOGRAPHIC MAPS, CHARTS AND GEODETIC PRODUCTS |
| F009 | NATURAL RESOURCES/CONSERVATION- SEED COLLECTION/PRODUCTION |
| F004 | NATURAL RESOURCES/CONSERVATION- FOREST/RANGE FIRE REHABILITATION (NON-CONSTRUCTION) |
| B599 | SPECIAL STUDIES/ANALYSIS- OTHER |
| AH22 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; CONSERVATION AND LAND MANAGEMENT; APPLIED RESEARCH |
| F020 | NATURAL RESOURCES/CONSERVATION- FISHERIES RESOURCES MANAGEMENT |
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL |
| AH32 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; RECREATIONAL RESOURCES; APPLIED RESEARCH |
| F005 | NATURAL RESOURCES/CONSERVATION- FOREST TREE PLANTING |
| R411 | SUPPORT- PROFESSIONAL: REAL PROPERTY APPRAISALS |
| B502 | SPECIAL STUDIES/ANALYSIS- AIR QUALITY |
| AH42 | NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; POLLUTION CONTROL AND ABATEMENT; APPLIED RESEARCH |
| F115 | ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL CONSULTING AND LEGAL SUPPORT |
| 7641 | AERONAUTICAL MAPS, CHARTS AND GEODETIC PRODUCTS |
| 7644 | DIGITAL MAPS, CHARTS AND GEODETIC PRODUCTS |
| F018 | NATURAL RESOURCES/CONSERVATION- OTHER FOREST/RANGE IMPROVEMENTS (NON-CONSTRUCTION) |
| B533 | SPECIAL STUDIES/ANALYSIS- WATER QUALITY |
| F019 | NATURAL RESOURCES/CONSERVATION- OTHER WILDLIFE MANAGEMENT |

- **PSC names:** Acquisition.gov PSC Manual (April 2025 edition)

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

- Small Business (SB)

Source: SAM.gov entity registration, synced 2026-11-11. 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:** 2027-10-15
- **Registration activated:** 2026-10-19
- **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 2026-11-11

## 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:** 84 awards on record

Showing the 10 most recent of 84 awards.

| Award PIID | Agency | NAICS / PSC | Obligated | Base + all options | Period of performance | Set-aside | Place of performance | Description |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| N4008026F1161 (order under N4008022D0010) | Department of Defense / Department of the Navy | 541620 / F099 | $456,785 | $456,785 | 2026-06-01 → 2031-05-31 | — | MD | FY26 NAS PATUXENT RIVER PROJECTS |
| N4008025F4134 (order under N4008022D0010) | Department of Defense / Department of the Navy | 541620 / F999 | $147,614 | $147,614 | 2025-04-24 → 2030-04-22 | — | VA | FY25 ICRMP UPDATES, CONTEXT, SURVEY, REP |
| W9127825F0060 (order under W9127825D0004) | Department of Defense / Department of the Army | 541330 / C219 | $0 | $0 | 2025-01-03 → 2029-12-30 | — | AL | THE PURPOSE OF THIS TASK ORDER IS FOR THE MINIMUM GUARANTEE |
| N4008023F4654 (order under N4008022D0010) | Department of Defense / Department of the Navy | 541620 / C219 | $1,079,312 | $1,079,312 | 2023-07-20 → 2029-09-30 | — | DC | LANDFILL MAINTENANCE |
| N4008025F1276 (order under N4008022D0010) | Department of Defense / Department of the Navy | 541620 / F099 | $5,872,238 | $5,872,238 | 2025-09-19 → 2029-09-20 | — | MD | FY25 NAS PATUXENT RIVER SHORELINE STABILIZATION- CONTINUING CEDAR POINT PHASE I ATR REVETMENT |
| N4008025F1032 (order under N4008022D0010) | Department of Defense / Department of the Navy | 541620 / F999 | $227,463 | $227,463 | 2025-07-07 → 2029-07-09 | — | MD | FY25 NSA ANNAPOLIS INVASIVE SP AND PLANTING CLIMATE |
| N4008026F0203 (order under N4008022D0010) | Department of Defense / Department of the Navy | 541620 / F099 | $283,452 | $283,452 | 2026-06-11 → 2029-06-10 | — | MD | FY26 REGIONAL INRMP UPDATES NASPR NSFIH |
| N0017821F9196 (order under N0017821D9196) | Department of Defense / Department of the Navy | 541330 / R499 | $500 | $500 | 2021-07-14 → 2029-01-01 | — | VA | SEAPORT NXG MINIMUM OBLIGATION TASK ORDER |
| N4008023F4954 (order under N4008022D0010) | Department of Defense / Department of the Navy | 541620 / F999 | $256,141 | $256,141 | 2025-09-18 → 2028-09-18 | — | VA | MCBQ BASEWIDE EA AND ASSOCIATED SURVEYS |
| N4008023F4845 (order under N4008022D0010) | Department of Defense / Department of the Navy | 541620 / F999 | $276,071 | $276,071 | 2023-09-07 → 2028-09-05 | — | VA | EA IN SUPPORT OF MILCON P732 CHILD DEVELOPMENT CENTER AT MCBQ. |

## Proven teaming graph

- As a prime contractor: 3 subcontractors, 3 reported sub-awards, $2.1M total
- Prime contractor for TETRA TECH, INC. (UEI RXSCVLW6KTK9): 1 reported sub-award; $1,222,315 total; latest Oct 2, 2025; agencies: Federal Emergency Management Agency
- Prime contractor for ECOTONE, LLC (UEI F38PWEPKRGT5): 1 reported sub-award; $575,455 total; latest Nov 17, 2023; agencies: Department of the Navy
- Prime contractor for EAGLE HILL CONSULTING, LLC (UEI PEGRG88NN3T8): 1 reported sub-award; $284,255 total; latest Sep 29, 2025; agencies: Federal Emergency Management Agency
- Source: USAspending.gov sub-award reports (FSRS), as of Nov 9, 2026. 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

- Not yet checked against SAM.gov exclusions (search exclusions on SAM.gov: https://sam.gov/search/?index=ex)
- Source: SAM.gov Exclusions, sync date not recorded
- No confirmed match on the Consolidated Screening List (screened Nov 13, 2026)

## Contract vehicles on federal record

- GSA Multiple Award Schedule (MAS) contract GS00F070CA (source: USAspending.gov IDV contract record, seen Nov 13, 2026); last date to order on record Mar 15, 2030; orders under this contract started in the last 36 months: 8, $2.1M obligated, latest started Jun 5, 2026 (source: USAspending.gov prime award records, this company’s newest award record saved Nov 9, 2026)
- OASIS+ (One Acquisition Solution for Integrated Services Plus) contract 47QRCA25DS966 (source: USAspending.gov IDV contract record, seen Nov 13, 2026); last date to order on record Dec 18, 2029; pool: Small business; orders under this contract started in the last 36 months: none on record (source: USAspending.gov prime award records, this company’s newest award record saved Nov 9, 2026)
- SeaPort-NxG (SeaPort Next Generation) contract N0017821D9196 (source: USAspending.gov IDV contract record, seen Nov 13, 2026); last date to order on record Jan 1, 2029; orders under this contract started in the last 36 months: none on record (source: USAspending.gov prime award records, this company’s newest award record saved Nov 9, 2026)
- 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/C15ZAGUWMNK7>

## 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 2026-11-11
- **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/C15ZAGUWMNK7>; this twin: <https://teamingindex.com/contractor/C15ZAGUWMNK7/capability.md>; site index: <https://teamingindex.com/llms.txt>

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