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This Solicitation opportunity from North Carolina was posted on August 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Inactive Hazardous Sites Branch Environmental Engineering Services Contract

Closed
16-101039-001State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541620
New
SLED
General Environmental Consulting
Solicitation # port-of-houston-authority-1256317
The Port of Houston Authority is soliciting proposals for General Environmental Consulting services to support its Environmental Affairs Department on an as-needed basis. The scope of work includes technical expertise and field assistance for environmental planning and permitting, specifically regarding NEPA, the Clean Water Act, and the Rivers and Harbors Act. Additionally, the consultant will assist with spill prevention through the development and update of Spill Prevention, Control, and Countermeasure plans, as well as conducting field studies, inspections, environmental site assessments, and asbestos and mold consulting. The resulting contract will have an initial term of two years. Proposals must be submitted via the Workday Strategic Sourcing system by November 11, 2026, at 11:00 a.m. Evaluation is based on a best-value determination with weights assigned to reputation and qualifications (35%), purchase price (30%), quality of goods and services (30%), and small business participation (5%). Pricing must be provided as fully burdened hourly labor rates that remain firm for the project duration, excluding laboratory costs. Required submission documents include a proposal limited to 15 pages, an appendix of resumes and certifications, a response form, a conflict of interest questionnaire, and a Small Business Enterprise Participation Statement of Intent.
Port of Houston Authority

POSTED

about 8 hours ago

DEADLINE

in 14 days

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The North Carolina Department of Environmental Quality is soliciting environmental engineering services for the Inactive Hazardous Sites Branch under solicitation number 16-101039-001, with proposals due by August 31, 2026. The contract is structured as a task order on a not-to-exceed basis for a three-year term, with an estimated total value of $2,500,000, funded by state and federal sources. Services require comprehensive environmental assessments and remediation support, including site-specific work plans, hydrogeologic and contaminant analyses, geophysical surveys, land surveying, remediation design, permit applications for NPDES and air quality, OSHA compliance, and technical support for public hearings or litigation. All work must be performed within North Carolina, with electronic deliveries—must be submitted in PDF or TIFF format at 300 DPI resolution—to the DEQ office in Raleigh. Contractors must be licensed in North Carolina for engineering, architecture, or landscape architecture services and adhere to the November 2024 Reasonable Rate Document for all fee structures and subcontractor cost controls. Subcontractor selections exceeding $500,000 require joint approval from the DEQ and the prime contractor, with a minimum of three quotes mandated. Late deliverables incur penalties of 5% for being more than ten business days late, plus 1% per additional day. Meeting reimbursements are capped at $2,000 for in-person sessions and $1,200 for virtual meetings. Proposals must be submitted electronically via email to Vincent Antrilli, the contract administrator, with the subject line “IHSB LOI,” and include one electronic copy of the letter of interest and a completed Standard Form 254 containing the unique entity ID and CAGE code. Evaluation is based on specialized expertise, past performance, proposed team qualifications, current workload, design approach, recent experience with project costs and timelines, construction administration capability, local familiarity, and successful past project delivery, with no formal weightings provided, indicating a trade-off selection process prioritizing technical merit over cost alone. No physical packaging or marking standards are specified, and no formal FAR clauses apply, as this is a state-level procurement governed by North Carolina statutes and internal DEQ procedures.

General Info

North Carolina seeks engineering services for hazardous site assessment, remediation, and monitoring statewide by August 31, 2026.

Documents

1

Advertisement for Design Services - IHSB Environmental Engineering Services - 16-101039-001

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Timeline

PhaseClosed
Posted

Solicitation

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Submission Closed

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Organization & Contact Information

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AgencyNorth Carolina → Department of Environmental Quality
Contacts1 person available
OfficeNC, USA
Office AddressNC, USA
Contacts
Michelle Blanchard

Full Description

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Inactive Hazardous Sites Branch Environmental Engineering Services

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NAICS: 562910
SLED
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Solicitation # 16-2393983869
The North Carolina Department of Environmental Quality, through the Division of Mitigation Services, is soliciting proposals for Full Delivery Projects to provide warm stream, riparian wetland, and non-riparian wetland mitigation credits within Cataloging Unit 03030001 of the White Oak River Basin. The objective is to acquire credits to satisfy regulatory permit conditions, with the requirement that preservation credits do not exceed 50 percent of the total. While stream-only projects are acceptable, wetland-only projects are prohibited. All mitigation must adhere to USACE guidelines and the 1987 Wetland Delineation Manual, and perennial streams must score at least 30 points per the NC Division of Water Quality Stream Classification Manual. The award will be based on a best value determination, utilizing an adjusted credit cost formula that divides the credit cost by the technical proposal rating. Proposals must include a sealed cost proposal and specific technical attachments, including project boundaries in ArcMap multipart polygon format. Performance schedules must include either a five-year monitoring period within an eight-year contract or a seven-year monitoring period within a ten-year contract. Financial assurance is mandatory via performance bonds, letters of credit, or casualty insurance, with performance bonds required to be 55 percent of the total contract value. The contract is governed by North Carolina General Terms and Conditions and requires compliance with the Clean Air Act and Federal Water Pollution Control Act for subcontracts exceeding 150,000 dollars. Payment terms are net 30 days following the receipt of a correct invoice. Vendors must certify compliance with non-discrimination laws and the Contract Work Hours and Safety Standards Act. Final acceptance of the work is contingent upon the completion of all applicable assessment procedures and approval by the Contract Manager.
Remediation Services

POSTED

8 days ago

DEADLINE

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NAICS: 541620
SLED
Update of the North Carolina Beach and Inlet Management Plan BIMP
Solicitation # 16-101362-000
The North Carolina Department of Environmental Quality, Division of Coastal Management, is seeking a qualified contractor to update the 2016 North Carolina Beach and Inlet Management Plan (BIMP). This comprehensive management tool covers 320 miles of oceanfront beaches and 19 active tidal inlets. The scope of work includes developing regional management plans with area descriptions and short- and long-term strategies, conducting technical analyses on erosion rates and storm vulnerability, and providing financial analyses including annual cost estimates and economic impact assessments. All work must comply with the 2026 Appropriations Act, Session Law 2026-41, and maintain data formats consistent with the 2016 update. This lump-sum contract utilizes a payment schedule distributed in three installments: 34% upon contract execution, 33% upon acceptance of the interim BIMP report, and the final 33% upon satisfactory completion of the final report. Proposals are due by November 2, 2026, via the electronic Vendor Portal and will be evaluated based on the vendor's technical approach, qualifications and references, and pricing, in that order of importance. Award decisions are made by a committee through narrative and consensus. The selected vendor must adhere to strict personnel substitution rules requiring prior written approval from the Contract Lead and must certify compliance with various state and federal regulations, including E-Verify and non-collusion statutes.
Environmental Consulting Services

POSTED

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DEADLINE

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