This Subcontract opportunity from Ohio was posted on September 12, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Mechanical, Electrical, and Plumbing (MEP) Design – HVAC Focus

Closed

State & Local

Submission Closed10/07/2025, 08:00:00 PM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 541330

New

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Aanko Technologies Inc.

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Probable Development and Construction Cost EstimationThis subcontract, managed by DAS Procurement for the state of Connecticut, involves providing professional cost estimation and budget forecasting services for prime contractors working on Housing Corporation of East Windsor projects. The selected provider will be responsible for developing an Opinion of Probable Development and Construction Cost by utilizing estimating software like RSMeans to analyze current market rates for labor and materials. To qualify for this engagement, the provider must possess a Certified Cost Professional designation or demonstrate equivalent professional experience. The primary deliverable is the completed Opinion of Probable Development and Construction Cost. Interested parties must respond by November 14, 2026, in accordance with the solicitation posted on November 7, 2026.

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Zoning and Regulatory AnalysisThis subcontract, titled Zoning and Regulatory Analysis, involves providing specialized research and analysis of local zoning laws and regulatory requirements to support prime contractors on Housing Corporation of East Windsor projects. The selected provider will be responsible for conducting zoning analyses, identifying necessary permitting and entitlement requirements, and evaluating building regulations at the local, state, and federal levels using municipal databases. The primary deliverable for this engagement is a comprehensive Zoning and Regulatory Analysis report. Managed by DAS Procurement for the state of Connecticut under NAICS code 541330, the contract requires the service provider to hold a certification as either an Urban Planner or a Land Use Consultant. The solicitation was posted on November 7, 2026, with a response deadline of November 14, 2026. Interested parties can find further details through the CTSource Bid Board.

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Telecommunications Engineering & DesignThis small business set-aside subcontract involves providing engineering and design services for the inside plant telecommunications conduit system at Moffett Air National Guard Base for the Department of Defense. The primary scope of work includes developing technical specifications and routing plans for a conduit connecting rooms 16A and 21A in Building 653 to facilitate future outside plant fiber optic cable installation. The selected contractor is responsible for delivering complete engineered design plans and specifications. Due to the nature of the project, all personnel must successfully pass national background checks in accordance with Air Force Directive 31-101. The opportunity is categorized under NAICS code 541330 and is managed by the W7MX Uspfo Activity Caang 129.

W7MX Uspfo Activity Caang 129

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90929 Best Management Practices for Stormwater Regulatory Compliance

Solicitation # 232968

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OGDC-SCM-SERVICES-CB-CnESS-60-4722-343453094-2026 – QA QC AND SUPERVISION OF PDEWS - WOJS

Solicitation # OGDC-SCM-SERVICES-CB-CNESS-60-4722-343453094-2026

Oil & Gas Development Company Limited (OGDCL) is soliciting consultancy services for the provision of Quality Assurance, Quality Control (QA/QC), and construction supervision services. This procurement, identified by solicitation number OGDC-SCM-SERVICES-CB-CNESS-60-4722-343453094-2026, is structured as a rate running contract and will be performed in Pakistan. The primary point of contact for this requirement is the General Manager of Supply Chain Management at the OGDC Headquarters in Islamabad. The solicitation was posted on November 7, 2026, with a response deadline of November 23, 2026. Interested bidders must submit their proposals electronically through the designated SAP Ariba e-procurement portals. Bids are scheduled to be opened 30 minutes after the closing date and time.

Oil & Gas Development Company Limited (OGDCL)

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Structural Plans and Site MappingThis subcontract opportunity involves providing technical drawings and plans for prime contractors working on City of West Sacramento facility projects. The selected provider will be responsible for creating detailed site plans that identify property lines, setbacks, and carport locations, as well as developing comprehensive structural plans using CAD software to detail roof framing, beams, posts, bracing, and connection specifications. A critical requirement for this contract is that all work must be completed by a Licensed Professional Engineer in the State of California. The final deliverables consist of signed and sealed site and structural plans necessary for obtaining building permits. Interested parties must submit their responses by December 1, 2026.

Capital Projects - Construction

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Solar Engineering and Technical DesignThis subcontract for Solar Engineering and Technical Design involves providing specialized technical services for UNHCR hybrid off-grid solar projects located in Farchana, Chad. The scope of work focuses on detailed technical design, energy sizing, and the development of production simulations using professional solar simulation software. All engineering work must be performed using International System (SI) units to ensure standardization across the project. The selected contractor is responsible for delivering comprehensive sizing notes, detailed technical drawings, and final commissioning reports. In addition to the design phase, the contractor must conduct final testing and commissioning to ensure the systems are fully operational. This effort supports prime contractors in the successful deployment of sustainable energy infrastructure within the region.

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Structural Engineering and VerificationThis subcontract for Structural Engineering and Verification supports prime contractors on projects for the 22nd District Agricultural Association. The selected provider will perform structural analysis and verification of mounting surfaces and poles to ensure they can safely support the installation of new LED boards. The primary deliverables include a comprehensive structural verification report and formal engineering sign-off. To qualify for this engagement, the contractor must hold a valid California Professional Engineer license and maintain DIR registration. Interested parties must submit their responses by December 8, 2026, under NAICS code 541330.

22nd DAA

POSTED

1 day ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract opportunity, issued by Montgomery County, Ohio, focuses on Mechanical, Electrical, and Plumbing design with a specific emphasis on HVAC systems. The selected contractor will be responsible for conducting preliminary HVAC load analyses, designing mechanical systems, and preparing detailed schematics for heating, ventilation, and air conditioning, ensuring all work complies with ANSI/ASHRAE/IES standards. The project falls under NAICS code 541330 and was posted on September 12, 2025. Interested parties must submit their responses by the deadline of October 8, 2025. Further details regarding the procurement process can be accessed through the Montgomery County OpenGov portal.

General Info

Agency

Ohio → Montgomery County

NAICS

541330 - Engineering Services

Place of Performance

OH, USA

Set-Aside

NONE

Documents

This scope was carved out of PP-2025-0068.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Sheriff's Administration Office HVAC Upgrades Project

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 12

subcontract

Response DeadlineOct 7

Deadline has passed

Submission Closed

10/07/2025, 08:00:00 PM EDT

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Organization & Contact Information

AgencyOhio → Montgomery County

ContactsNo contacts available

OfficeN/A

Organization / AgencyOhio → Montgomery County

Office AddressN/A

ContactsNo contact information available

Full Description

Conduct preliminary HVAC load analysis, design mechanical systems, and prepare schematics for heating, ventilation, and air conditioning systems in compliance with ANSI/ASHRAE/IES standards.