This Government Contract opportunity from General Services Administration was posted on September 2, 2010. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Air Quality Modeling and Simulation Analysis

Closed

4QBO68103200Federal

Submission Closed09/10/2010, 05:00:00 PM UTC

Contract Overview

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

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NAICS: 541620

New

Federal

BPA Call Order Exceeding $20,000 Synopsis Requisition 1173128

Solicitation # 12443927Q0003

POSTED

DEADLINE

CEQA Exemption and Environmental Impact AnalysisThis subcontract focuses on providing environmental screening and documentation services for prime contractors working on dam safety projects for the California Department of Water Resources. The scope of work involves conducting detailed analyses of air quality, noise, traffic, biology, and land use impacts through a combination of field sampling and site visits to ensure all activities remain in strict compliance with CEQA Guidelines. The selected provider will be responsible for delivering critical regulatory documentation, including Technical Memorandums, brief reports, and Notices of Exemption. This effort falls under NAICS code 541620, with a response deadline set for November 17, 2026.

California Department of Water Resources

POSTED

DEADLINE

Energy Efficiency Consulting and CertificationThis subcontract, titled Energy Efficiency Consulting and Certification, is issued by the California Department of General Services. The selected provider will deliver specialized consulting and implementation services to property owners who lease space to the California Department of Rehabilitation. The primary objective is to ensure these properties achieve LEED or Energy Star compliance through a combination of energy audits, HVAC optimization, and LED lighting upgrades. The contractor is responsible for managing all necessary documentation and submissions to the relevant certifying bodies to secure the required certifications. Due to the technical nature of the work, the provider must possess demonstrated expertise in LEED and Energy Star standards. This opportunity falls under NAICS code 541620 and requires a response by November 4, 2026.

California Department of General Services

POSTED

DEADLINE

Geotechnical & Environmental ConsultingThis subcontract opportunity for Geotechnical and Environmental Consulting involves providing specialized soil analysis and environmental site assessments for manufactured home community projects within Mono County, California. The selected contractor will be responsible for conducting updated Phase I Environmental Site Assessments and performing geotechnical studies, utilizing soil boring and sampling equipment to establish necessary foundation requirements. The project requires a Licensed Geotechnical Engineer to oversee the technical work and deliver a final Phase I Environmental Report and a Geotechnical/Soil Report. Interested parties must submit their responses by November 7, 2026, under NAICS code 541620.

Mono County California

POSTED

DEADLINE

Workforce & Land-Use Planning ConsultingThis subcontract for Workforce and Land-Use Planning Consulting supports prime contractors on regional development projects for the Massachusetts Executive Office of Economic Development. The selected consultant will provide technical planning expertise focused on developing workforce pipeline strategies and analyzing land-use and infrastructure constraints that may impact business expansion. Additionally, the consultant will act as a representative for business interests during collaborative planning initiatives. The primary deliverable for this engagement is a comprehensive Workforce/Land-Use Planning Report. The work is centered in Boston, Massachusetts, under NAICS code 541620. Interested parties must respond by November 4, 2026, to provide these specialized consulting services for the agency.

EED01 - Economic Development

POSTED

DEADLINE

Community Outreach and Event Facilitation ServicesThis subcontract for Community Outreach and Event Facilitation Services supports prime contractors working on projects for the City of Charlottesville Neighborhood Development Services Department. The scope of work focuses on direct public engagement and event management, including the design and staffing of stakeholder interviews, open houses, and workshops. These activities must be executed in accordance with the IAP2 Spectrum of Public Participation and the Just Communities 2.0 Protocol. The selected provider will be responsible for delivering staffed events and documenting all stakeholder participation. Key deliverables include the creation of visual displays, posters, and maps to facilitate commission meetings and the management of community ambassadors. This opportunity falls under NAICS code 541620, with a response deadline of November 13, 2026.

Neighborhood Development Services

POSTED

DEADLINE

LEED and Energy Star Compliance ConsultingThis subcontract for LEED and Energy Star Compliance Consulting supports prime contractors on projects for the California Department of General Services. The scope of work focuses on achieving LEED or Energy Star certifications through a combination of energy modeling, HVAC efficiency audits, and the implementation of LED lighting upgrades. Additionally, the contractor is responsible for installing smart thermostats and high-efficiency HVAC systems while managing the entire certification application and documentation process. The opportunity is categorized under NAICS code 541620 and was posted on October 20, 2026, with a response deadline of November 4, 2026. Interested parties can find further details through the Cal eProcure portal.

California Department of General Services

POSTED

DEADLINE

LEED/Energy Star Compliance ConsultingThis subcontract for LEED/Energy Star Compliance Consulting supports the California Department of General Services by providing energy audits and certification management for leased properties. The selected provider will perform technical assessments, including energy modeling, HVAC efficiency analysis, and lighting audits utilizing thermal imaging and specialized software to ensure compliance for submission to the GBCI or EPA. The project requires deep expertise in LEED and Energy Star certification processes to deliver final compliance reports or certifications. Interested parties should note the response deadline of November 4, 2026, and the classification under NAICS code 541620.

California Department of General Services

POSTED

DEADLINE

Archeology & Architectural History ServicesThis subcontract for Archeology and Architectural History Services involves performing cultural resource surveys and historical impact evaluations for prime contractors on University of Connecticut CEPA/NEPA projects. The scope of work includes conducting archeological field surveys, reviewing historical archives, and evaluating architectural significance through the use of excavation tools and archival databases. The selected provider is responsible for delivering comprehensive cultural resource survey reports and architectural history assessments. Qualified candidates must possess professional credentials as an archeologist or historian. This opportunity is managed by DAS Procurement for the state of Connecticut under NAICS code 541620. The solicitation was posted on October 20, 2026, with a response deadline of November 17, 2026.

POSTED

DEADLINE

Wetland Science & Ecology ServicesThis subcontract for Wetland Science and Ecology Services involves performing biological assessments and wetland delineations for prime contractors supporting University of Connecticut CEPA/NEPA impact evaluation projects. The selected provider will be responsible for conducting field surveys, identifying flora and fauna, and evaluating cumulative impacts to natural resources. These tasks require the use of specialized field sampling equipment and GPS/GIS mapping tools to produce detailed wetland delineation reports and biological impact assessments. Qualified candidates must possess professional credentials as a biologist or environmental scientist. The opportunity is managed by DAS Procurement for the state of Connecticut under NAICS code 541620. The solicitation was posted on October 20, 2026, with a response deadline set for November 17, 2026.

POSTED

DEADLINE

On-Call - CEPA/NEPA Impact Evaluation Services

Solicitation # 005.1-OC.CEPANP30

The University of Connecticut is soliciting statements of qualifications for an on-call professional services program to provide environmental impact assessments and evaluations. The primary objective is to ensure compliance with the Connecticut Environmental Policy Act (CEPA), the National Environmental Policy Act (NEPA), state and federal regulations, and University Design Guidelines. Services will support the Storrs-Mansfield main campus, regional campuses, UConn Health, and other university properties. The master agreement is scheduled to run from May 1, 2027, through October 31, 2030, with individual assignments capped at 1 million dollars each. This is a quality-based selection process where the university may make multiple awards. Proposals are evaluated based on technical approach, specialty services, quality assurance procedures, and previous relevant experience. While not mandatory, it is preferred that at least one team member holds a Connecticut Professional License, such as a Professional Engineering or Licensed Environmental Professional certification. Once a master agreement is established, the UConn Project Manager will select firms for specific assignments based on the size and complexity of the task, past performance, staff availability, current workload, and the submitted fee proposal. Applicants must submit their proposals through the HuskyBuy portal by November 17, 2026. Required documentation includes a narrative of the project approach, resumes for key personnel such as project managers and environmental scientists, an all-inclusive hourly rate form, and the executed SEEC Form 10. Certified firms should also provide a Supplier Diversity Certificate issued by the Connecticut Department of Administrative Services.

POSTED

DEADLINE

Environmental & Permitting ConsultantThe Town of Danville is seeking an Environmental and Permitting Consultant to serve as a subcontractor for stormwater projects. The selected consultant will be responsible for performing comprehensive environmental assessments, conducting site investigations, and securing all necessary state and federal permits. Key duties include preparing detailed permit applications and coordinating directly with regulatory agencies to ensure all stormwater and environmental clearances are obtained. Qualified candidates must possess specific experience with state and federal mandates, particularly regarding permitting for projects funded through the Community Development Block Grant program. The primary objective of the contract is the delivery of all approved permits and clearances required for project commencement. Interested parties should note the response deadline of November 23, 2026.

Town of Danville

POSTED

about 19 hours ago

DEADLINE

in about 1 month

General Info

Agency

General Services Administration → GSA Fas Aas Region 4

NAICS

541620 - Environmental Consulting Services

Place of Performance

Research Triangle Park, NC, 27711, USA

Set-Aside

NONE

Documents

4QBO68103200+-+Schedules+Limited+Source+Justification+-+rev.docx

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Timeline

PhaseClosed

PostedSep 2

special-notice

Response DeadlineSep 10

Deadline has passed

Submission Closed

09/10/2010, 05:00:00 PM UTC

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Organization & Contact Information

AgencyGeneral Services Administration → GSA Fas Aas Region 4

Contacts2 people available

OfficeATLANTA, GA, 30308, USA

Organization / AgencyGeneral Services Administration → GSA Fas Aas Region 4

Office AddressATLANTA, GA, 30308, USA

Contacts

Jacqueline MiltonContract Specialist

contact@example.gov

+1 (555) 000-0000

Rosa L. DebroContract Officer

contact@example.gov

+1 (555) 000-0000

Full Description

General Services Administration, Federal Acquisition Service, under the authority of FAR 6.302-1(a)(2)(iii)-Only one responsible source and no other supplies or services will satisfy agency requirements, intends to award sole source to CSC Systems & Solutions LLC, 15000 Conference Center Dr, Chantilly, VA 20151, a contractor for environmental air quality services. CSC Systems & Solutions LLC performed the initial air quality modeling standards and no other vendors are capable of providing the support due to the inability to interface with the system and infrastructure currently in place at EPA. This notice is not a request for quotations. No solicitation document is available and telephone requests will not be honored. All responsible sources capable of meeting the requirement must submit a Capability Statement by 12:00 pm ET on 10 September 2010. Point of contact for this notice is Jacqueline Milton, Jacqueline.Milton@gsa.gov.

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