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DENA NENA HENASH

Parent1 subsidiaryUEI: D37SXRJ5HMJ1CAGE: 1S7G3

DENA NENA HENASH is a federal contractor, registered under UEI D37SXRJ5HMJ1 and CAGE code 1S7G3. It has been awarded $2,486,237,200 in federal contracts. Primary work spans Unknown NAICS and Other NAICS codes (7 codes, <0.5% each). Top awarding agencies include Department Of Health And Human Services, Department Of The Interior, and Environmental Protection Agency.

Contact Information

Registration and classification details

Registration

UEI Code

D37SXRJ5HMJ1

CAGE Code

1S7G3

Entity Structure

Corporate Entity (Tax Exempt)

Established

N/A

Business Classifications

Non-Profit OrganizationAlaskan Native Corporation Owned FirmTribally Owned FirmNative American OwnedMinority-Owned Business

NAICS Codes

115310Support Activities for Forestry
236115New Single-Family Housing Construction (except For-Sale Builders)
236116New Multifamily Housing Construction (except For-Sale Builders)
531120Lessors of Nonresidential Buildings (except Miniwarehouses)
924120Administration of Conservation Programs(Primary)

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

DENA NENA HENASH specializes in field-based support for federal forestry and conservation initiatives, delivering operational services critical to land management in Alaska’s remote environments. The contractor provides Type 2 Contract Crew support, including mobilization, demobilization, and missio...

DENA NENA HENASH specializes in field-based support for federal forestry and conservation initiatives, delivering operational services critical to land management in Alaska’s remote environments. The contractor provides Type 2 Contract Crew support, including mobilization, demobilization, and mission-critical field operations for wildfire prevention, forest health monitoring, and resource protection tasks. Their technical expertise encompasses on-the-ground execution of USDA Forest Service and Bureau of Land Management protocols, with proven proficiency in managing crew logistics, equipment deployment, and compliance with federal environmental and safety standards across challenging Alaskan terrain. Key differentiators include sustained presence in northern Alaska, deep familiarity with regional ecological systems, and the ability to rapidly respond to dynamic fire and resource management needs under extreme climatic conditions. The contractor maintains a consistent, long-standing relationship with the Department of the Interior, primarily supporting its land and resource management arms through task orders tied to conservation program administration and forestry support activities. Their work directly enables field operations for agencies managing national wildlife refuges, protected lands, and forested ecosystems, reinforcing a pattern of trusted, mission-critical partnership rooted in reliability and local operational knowledge. DENA NENA HENASH’s primary industry focus lies in Support Activities for Forestry (NAICS 115310) and Administration of Conservation Programs (NAICS 924120), positioning them as a niche provider of hands-on, field-level conservation services rather than administrative or analytical functions. They operate at the intersection of ecological stewardship and on-site execution, serving a specialized segment of the federal land management market that demands physical presence, seasonal adaptability, and compliance with Alaska-specific environmental regulations. As an 8H-certified entity based in Fairbanks, Alaska, the company is structured to deliver localized, responsive services tailored to the unique demands of federal land management in the Arctic and sub-Arctic regions. While no additional certifications are listed, their geographic anchoring and consistent contract performance underscore a strong market position as a trusted, regionally embedded contractor for Interior Department field operations.

Key Performance Metrics

Awards Count

843

All time

Active

58

Currently performing

Completed

785

Past period of performance

Total Awards

All time

Award Analytics & Distribution

Awards by Agency
Awards by NAICS
Export
- Unknown NAICS$2.5B99.8%
Others - Other NAICS codes (7 codes, <0.5% each)$4.0M0.2%
Awards by Agency Over Time
Awards by Place of Performance

Subsidiaries

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NAICS: 332999
New
Expression of Interest - Fabrication of Law Melter Start-Up Heaters for the Waste Treatment and Immobilization Plant
Solicitation # H2C-389759-26-001
Expression of Interest No. H2C-389759-26-001 is a market research effort by Hanford Tank Waste Operations and Closure LLC (H2C) to identify viable suppliers for the build-to-print fabrication of eighteen Low-Activity Waste (LAW) Melter Start-Up Heater assemblies for the Waste Treatment and Immobilization Plant. The scope requires the subcontractor to provide all labor, materials, and equipment to procure, fabricate, assemble, clean, inspect, test, package, and deliver the assemblies to the Hanford Site. Each assembly consists of a stainless steel housing and cover, U-shaped heating elements, a vibration-cast monolithic refractory plug, a flange assembly, a cable assembly, and a lifting bail. The project adheres to strict quality and technical standards, including API STD 936 for refractory installation, ASTM A380 for stainless steel cleanliness, and various ASME and AWS codes for welding and nondestructive examination. This is not a request for proposal, and no contract will be awarded based solely on this expression of interest. H2C anticipates issuing a formal Request for Proposal in June 2027, with a subcontract award in October 2027 and a performance period of approximately 16 months. Interested parties must be registered in the Federal System for Award Management (SAM) and with H2C's vendor registration system. Submissions must include a statement of interest, a detailed capability and experience statement regarding high-temperature electrical heating and stainless steel fabrication, a Quality Assurance Program Manual, and a signed confidentiality agreement. Expression of interest letters are due by November 30, 2026, at 4:00 PM Pacific Time.
Department Of Energy

POSTED

1 day ago

DEADLINE

in about 1 month
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NAICS: 332999
New
“DESIGN AND DEVELOPMENT SERVICES, LOW
Solicitation # 393098
Hanford Tank Waste Operations & Closure, LLC (H2C) is soliciting proposals for a Firm Fixed Price subcontract under solicitation 393098 to provide design and development services for LOW downhole probes. This work supports Prime Contract 89303324DEM000096 with the U.S. Department of Energy, Hanford Field Office. The project is divided into eight primary tasks, ranging from conceptual design and prototyping to final fabrication, assembly, testing, and the delivery of as-built design media and user manuals. The desired delivery date for the fabricated items is September 30, 2028, with an expected award date of November 30, 2026. Award will be granted to the offeror providing the lowest price technically acceptable proposal. Qualified offerors must demonstrate specific technical proficiencies, including at least five years of experience for lead engineering personnel and demonstrated expertise in 2D/3D CAD and EDA software. Strict quality and safety standards apply, including NQA-1 and AWS QC-1 certifications for inspectors, and compliance with the National Electric Code and OSHA-recognized NRLT labeling for electrical equipment. Proposals must be submitted by November 16, 2026, and include a technical volume, a business and price proposal, and a quality assurance manual. Additional requirements include registration in the System for Award Management (SAM), compliance with the Buy American Act, and adherence to E-Verify and Hanford Site security procedures.
Department Of Energy

POSTED

2 days ago

DEADLINE

in 26 days
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