This Subcontract opportunity from California was posted on June 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Subcontracted Engineering Labor (Specialized Consultants)

Closed

State & Local

Submission Closed07/17/2026, 02:00:00 PM PDT

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

GLCA 318882 - Provide Lake Access to Bullfrog Area

Solicitation # glca-318882-provide-lake-access-bullfrog-area

This solicitation, issued by WW Clyde & Co, seeks design services to provide lake access to the Bullfrog Area in Utah. The scope of work includes the design of a 150-foot-wide concrete launch ramp with a 10.5% grade servicing water surface elevations between 3700 and 3450, a 16-acre asphalt parking area, and a two-lane asphalt access road connecting the parking area to US 276. The project is set aside for small businesses, including SDVOSB, WOSB, HUBZone SB, and SDB designations, and includes an Indian Small Business Economic Enterprise requirement. Interested parties must respond by November 12, 2026. The primary point of contact for this opportunity is Chanel Hope.

POSTED

DEADLINE

Business Impact Analysis and Update Disaster Recovery Plan Services – Inland Empire Utilities Agency

Solicitation # business-impact-analysis-update-disaster-recovery-plan-services-inland-empire-utilities-agency

Aanko Technologies Inc. is soliciting certified Disadvantaged Business Enterprise and Small Business Enterprise sub-consultants and suppliers to provide professional services for the Inland Empire Utilities Agency in San Bernardino and Riverside Counties, California. The scope of work focuses on emergency management, business continuity planning, technical writing, data collection, and the updating of IT and disaster recovery plans. Eligible firms should operate under NAICS codes related to administrative management, engineering services, computer systems design, or public relations and technical writing. Interested parties must submit their responses by November 17, 2026. Primary coordination for this opportunity is managed by Liz Jordan-Wettstein.

Aanko Technologies Inc.

POSTED

DEADLINE

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.

POSTED

DEADLINE

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.

POSTED

DEADLINE

Utility and Infrastructure Feasibility AnalysisThis subcontract for Utility and Infrastructure Feasibility Analysis involves providing specialized engineering analysis of existing site utilities and infrastructure for prime contractors working on Housing Corporation of East Windsor projects. The scope of work includes conducting preliminary utility analysis, identifying environmental and infrastructure concerns, and evaluating permitting and development constraints through the use of utility mapping and civil engineering analysis tools. The primary deliverable for this engagement is a Permitting and Development Constraints Memorandum. Managed through DAS Procurement for the state of Connecticut under NAICS code 541330, the contract mandates that the service provider holds a Professional Engineer license and maintains Professional Liability insurance. Interested parties should note the solicitation was posted on November 7, 2026, with a response deadline of November 14, 2026.

POSTED

DEADLINE

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

POSTED

DEADLINE

90929 Best Management Practices for Stormwater Regulatory Compliance

Solicitation # 232968

POSTED

DEADLINE

Construction Supervision ConsultancyThe Construction Supervision Consultancy is a subcontract opportunity with the Oil & Gas Development Company Limited (OGDCL) for on-site oversight of construction activities in Pakistan. The selected consultant will be responsible for monitoring prime contractor progress against project timelines, verifying that construction methods adhere to engineering drawings, and conducting regular site inspections. Key deliverables include the submission of daily, weekly, and monthly progress reports, as well as final project completion certifications. To qualify for this role, the provider must possess a Professional Engineering license or an equivalent certification and be proficient in the use of site surveying tools and project management software. Interested parties must submit their responses by November 23, 2026. This engagement falls under NAICS code 541330, focusing on specialized engineering consultancy services to ensure project quality and compliance.

Oil & Gas Development Company Limited (OGDCL)

POSTED

DEADLINE

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)

POSTED

DEADLINE

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

POSTED

DEADLINE

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.

POSTED

DEADLINE

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 is for the provision of specialized engineering labor to support the California Department of Water Resources, specifically within the Division of Safety of Dams. The scope of work involves providing expert consultancy in technical fields such as hydrology and dam safety to assist with various task orders. Performance of these services will take place in Sacramento, California. Interested parties must submit their responses by July 17, 2026. The contract is categorized under NAICS code 541330 for engineering services. Further details and submission guidelines can be accessed through the BidAmerica portal.