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TANAQ ENVIRONMENTAL LLC

UEI: F779K5KMEFJ8CAGE: 71KL9

TANAQ ENVIRONMENTAL LLC is a federal contractor, registered under UEI F779K5KMEFJ8 and CAGE code 71KL9. It has been awarded $52,717,400 in federal contracts. Primary work spans Remediation Services, Environmental Consulting Services, and Engineering Services. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

F779K5KMEFJ8

CAGE Code

71KL9

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationTribally Owned FirmAlaskan Native Corporation Owned FirmLimited Liability CompanyIndian Economic EnterpriseMinority-Owned BusinessNative American OwnedSelf Certified Small Disadvantaged BusinessIndian Small Business Economic Enterprise

NAICS Codes

541330Engineering Services
541620Environmental Consulting Services
562910Remediation Services(Primary)

Federal Contracting Overview

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

AI Capability Profile

TANAQ ENVIRONMENTAL LLC specializes in environmental remediation and technical consulting services for defense and federal installations, with deep expertise in managing contaminated site cleanup, regulatory compliance, and long-term remedial action planning. The firm delivers comprehensive remediat...

TANAQ ENVIRONMENTAL LLC specializes in environmental remediation and technical consulting services for defense and federal installations, with deep expertise in managing contaminated site cleanup, regulatory compliance, and long-term remedial action planning. The firm delivers comprehensive remediation solutions including soil and groundwater remediation, PFAS investigation and mitigation, and hazardous substance containment, often under complex regulatory frameworks such as IRP and CERCLA. Their work includes feasibility studies, remedial investigations, and community engagement plans, demonstrating proficiency in integrating technical science with stakeholder communication and federal oversight requirements. Technical capabilities extend to environmental engineering support, site characterization, and remedial system optimization for military bases and high-priority defense sites, with a demonstrated ability to manage multi-year, multi-site task orders under dynamic operational constraints. The contractor maintains a consistent and extensive relationship with the Department of Defense, providing mission-critical environmental services across Army, Air Force, and joint installations nationwide. Their work supports installations involved in long-range hypersonic systems, missile deployment, and legacy contamination sites, indicating familiarity with high-security, mission-essential environments and the unique environmental challenges of military infrastructure. TANAQ’s primary focus lies in NAICS 562910 (Remediation Services), where they execute complex cleanup operations requiring interdisciplinary coordination between environmental science, engineering, and regulatory compliance. Secondary work in environmental consulting and engineering services reinforces their role as a full-service environmental solutions provider for federal clients requiring end-to-end site management. TANAQ ENVIRONMENTAL LLC is a small business entity based in Anchorage, Alaska, with no federal certifications on record. Despite its geographic location, the firm operates nationally, delivering services across multiple DoD installations and demonstrating adaptability to diverse environmental conditions and regulatory jurisdictions. Their market positioning is defined by technical precision in defense-sector remediation and sustained contract performance under extended task order structures.

Key Performance Metrics

Awards Count

38

All time

Active

6

Currently performing

Completed

32

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Awards by NAICS
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 562910
New
Theatre Mold Remediation Scope of Work
Solicitation # AT25-0006
Solicitation AT25-0006 is a subcontracting opportunity with Adams and Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project was prompted by a sprinkler system failure and requires the remediation of mold throughout the entire building, including the cleaning or replacement of damaged theater seating cushions. All work must adhere to ANSI/IICRC S520 standards, EPA guidelines, OSHA regulations, and the Micro Air Inc. Mold Testing report dated April 11, 2024. Key technical requirements include achieving interior humidity levels of 50 percent or less and the provision of a Certified Industrial Hygienist to conduct daily site visits and a final clearance walkthrough. This is a single lump sum contract set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Award will be based on best value, with evaluation weights assigned to price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Interested offerors must attend a mandatory site visit on October 27, 2026, and submit typed proposals on company letterhead by November 9, 2026. Required submission documents include a detailed cost breakdown, a timeline for substantial completion, proof of an Indiana Contractor's License, Davis Bacon Act wage rate certification, and specific automobile and workers compensation insurance coverage. Payment terms are Net 30, and work must commence within 14 days of the Notice to Proceed.
Atterbury Job Corps Center

POSTED

about 5 hours ago

DEADLINE

in 19 days
View Details
NAICS: 562910
New
Maui JCC Mold Remediation and Removal of Water-Damaged Materials
Solicitation # maui-jcc-mold-remediation-removal-water-damaged-materials
Management & Training Corporation is soliciting bids for a fixed-price, single lump sum contract for mold remediation and removal of water-damaged materials at the Maui Job Corps Center in Makawao, Hawaii. The project focuses on Building 11, specifically the cafeteria, food service areas, restrooms, and adjoining spaces, following significant water intrusion from a severe windstorm. The scope of work includes establishing containment barriers with HEPA-filtered negative air pressure, removing mold-affected porous materials such as drywall and insulation, cleaning nonporous surfaces, and evaluating the adjoining culinary classroom. The estimated contract value ranges from $25,000 to $100,000, with awards based on overall best value. Bidders must complete a mandatory physical site visit and submit a detailed itemized proposal, including a bid breakout and three comparable references, by October 23, 2026. For bids of $25,000 or more, a bid bond guarantee of 20% of the base bid is required, and the awarded contractor must provide performance and payment bonds from a surety with at least an A- rating. The contract is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Compliance with Hawaii statewide wage determinations and federal safety standards is mandatory, and a 10% retainage will be withheld from payments until substantial completion and final acceptance.
Management & Training Corporation/Hawaii/Maui Job Corps Center

POSTED

about 5 hours ago

DEADLINE

in 3 days
View Details
NAICS: 541620
New
SLED
ENVIRONMENTAL TRUST Comprehensive E mergency Management Plan Update & Environmental Engineering and Consulting Services
Solicitation # Environmental-Trust_RFP_FY-2027_Emergency-Plan-Update-Environmental-Services_10202026.pdf
The Confederated Tribes of the Colville Reservation is seeking professional services for a combined maximum budget of $289,497, divided into two primary functional areas. The first area, Emergency Management Planning, is capped at $150,000 and involves updating the 2014 Comprehensive Emergency Management Plan, developing Emergency Support Functions, creating hazard-specific annexes, and establishing the Tribes' first Continuity of Operations Plan and Tribal Threat and Hazard Identification and Risk Assessment. This scope also includes the development of an all-hazards tabletop exercise package and the facilitation of coordination workshops to integrate these planning components. The second area, Environmental Engineering and Consulting Services, is capped at $139,497 and focuses on technical field operations in Nespelem, Washington. Key tasks include biannual groundwater monitoring and testing at the Nespelem Post and Pole site, as well as the characterization, removal, and lawful disposal of hazardous materials at the Nespelem Recycle Center. The contractor must adhere to strict quality standards, including the use of approved Quality Assurance Project Plans and Health and Safety Plans, and provide detailed verification reports. Mandatory monthly progress reports are required for all activities, and all project communication costs must be integrated into the respective task budgets. TERO fees are handled separately by the Tribal Employment Rights Office and are not included in the scope of work budget.
Confederated Tribes of the Colville Reservation

POSTED

about 6 hours ago

DEADLINE

in 15 days
View Details