This Government Contract opportunity from California was posted on January 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Structural Engineering Services

Closed

State & Local

Submission Closed02/09/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 541330

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College Park East Stormwater Infrastructure Design Services

Solicitation # college-park-east-stormwater-infrastructure-design-services

The City of Seal Beach is seeking design services for the College Park East Stormwater Infrastructure project located in Orange County, California. This solicitation, identified as CIP SD2601, is managed by Stantec Consulting Services Inc. and falls under NAICS code 541330 for engineering services. Interested parties must submit their responses by the deadline of October 6, 2026. The primary point of contact for this opportunity is Laura Duarte.

Stantec Consulting Services Inc.

POSTED

DEADLINE

Seeking Qualified Subconsultants for City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # seeking-qualified-subconsultants-city-bends-southwest-sewer-improvement-phase-3-project-no-1ssw3

Water Systems Consulting, Inc. is seeking qualified subconsultants to assist with the Southwest Sewer Improvement Phase 3 project for the City of Bend, Oregon. The scope of work involves professional design services to address sewer system deficiencies, which includes extending the gravity sewer mainline, decommissioning specific pump stations, and installing service laterals for properties currently using onsite septic systems. The project may also encompass various transportation improvements. WSC is specifically looking for expertise in roadway and drainage engineering, surveying and mapping, right of way services, and public outreach. This initiative is funded by the Clean Water State Revolving Fund through the Oregon Department of Environmental Quality. The firm is actively pursuing a good faith effort to include certified disadvantaged business enterprises and other small business entities in the project team.

Water Systems Consulting, Inc.

POSTED

DEADLINE

Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # 27-3214

Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The primary objective of the project is to address sewer system deficiencies in southwest Bend by extending a gravity trunk sewer mainline, installing service laterals for properties currently using onsite septic, and decommissioning existing residential pump stations. The scope of work may also include transportation improvements such as roadway reconstruction, ADA curb ramp and curb design, and intersection improvements. The project is funded by the Clean Water State Revolving Fund administered through the Oregon Department of Environmental Quality, with a total project budget of 3,875,000 dollars allocated from the Water Reclamation Capital Improvement Program and Stormwater funds. The City of Bend will select a consultant based on a scoring system that evaluates project understanding and approach, the qualifications of the project team, and the firm's experience and quality of service, with an optional interview component. Proposers must submit their responses by September 29, 2026, and include a detailed project design schedule aiming for construction advertisement in Fall or Winter 2027. Required documentation includes a Statement of Assurances and Certifications and a Good Faith Efforts Certification. The solicitation encourages participation from minority, women-owned, emerging small, and veteran-owned businesses. All proposals are subject to Oregon's public records law, though proprietary information may be marked as exempt.

POSTED

DEADLINE

College Park East Stormwater Infrastructure Design Services - Seal Beach, CA

Solicitation # CIP SD2601

The City of Seal Beach is soliciting professional engineering and environmental design services for the College Park East Stormwater Infrastructure Project (CIP SD2601) to mitigate chronic flooding and improve water quality in the College Park East neighborhood. The selected consultant will be responsible for advancing the project to a shovel-ready phase, which includes conducting a comparative evaluation of pump station siting alternatives at Ironwood and Aster Park, designing the replacement of storm drain lines, culverts, and catch basins, and developing full plans, specifications, and estimates (PS&E) at 60, 90, and 100 percent completion. The scope also encompasses managing environmental compliance through CEQA and potentially NEPA, as well as securing necessary regulatory permits and coordinating utilities. This procurement is funded in part by a U.S. EPA Community Project Funding award and is subject to federal procurement standards under 2 CFR Part 200. Selection is qualifications-based in accordance with the Brooks Act and California Government Code Section 4526, with a focus on technical expertise, project approach, and relevant public agency experience. The contract is structured as a professional services agreement on a time-and-materials basis with a not-to-exceed total amount of 1.3 million dollars. Key administrative requirements include monthly invoicing, adherence to California prevailing wage laws, and the maintenance of comprehensive general liability insurance. Proposals are due by 2:00 PM on September 22, 2026, with an estimated contract award occurring approximately six weeks after the submittal deadline.

PACIFIC Advanced Civil Engineering, Inc.

POSTED

DEADLINE

Scattergood GS. Units 1&2 Green Hydrogen-Ready Modernization

Solicitation # scattergood-gs-units-12-green-hydrogen-ready-modernization

Kiewit Infrastructure West Co. is soliciting sub-quotes for the Scattergood GS Units 1 and 2 Green Hydrogen-Ready Modernization project for the City of Los Angeles Department of Water and Power. The scope of work is extensive, encompassing geotechnical and geophysical investigations, utility locating and engineering, civil, structural, mechanical, electrical, and instrumentation and controls engineering, cathodic protection system design, BIM/3D modeling, and commissioning planning. Additionally, requirements include LIDAR and drone services, land surveying, CPM scheduling, hazardous materials surveys, and comprehensive environmental assessment, permitting, and compliance monitoring. This opportunity is specifically targeted toward Disadvantaged, Minority, Women, and Other Business Enterprises, with certification required from agencies such as the SBA, MBDA, or the California Unified Certification Program. Interested firms must contact Lead Estimator Joe Bockelman to receive an Invitation to Bid via the Building Connected system. Qualified bidders must hold a valid California Contractor license, provide acceptable insurance, and provide bonding for 100 percent of their contract value, for which Kiewit will reimburse the premiums. Bidders must also demonstrate the ability to maintain labor harmony, as Kiewit is signatory to several collective bargaining agreements. The bid deadline is September 11, 2026.

Kiewit Infrastructure West Co.

POSTED

DEADLINE

Signage Structural Engineering & DesignThis subcontract for Signage Structural Engineering and Design involves providing professional engineering services for prime contractors working on City of Delta signage projects. The selected provider is responsible for designing pylon structures that comply with local building codes and delivering signed and sealed engineering drawings and design specifications for both the signs and their foundations. A Professional Engineer license is mandatory to fulfill the requirement of signing and sealing all technical drawings. This opportunity, categorized under NAICS code 541330, was posted on September 24, 2026, with a response deadline of October 6, 2026.

POSTED

DEADLINE

Active Transportation (Bicycle & Pedestrian) PlanningThis subcontract for Active Transportation Planning focuses on the development of bicycle and pedestrian facilities for prime contractors working on Oregon Department of Transportation projects. The scope of work includes creating Safe Routes to Schools Action Plans, analyzing user safety and physical conditions, and designing system performance for non-motorized transport. The selected provider must possess a deep understanding of pedestrian safety standards to deliver facility plans and the bicycle and pedestrian elements of a Transportation System Plan. The project is based in Salem, Oregon, and falls under NAICS code 541330. Interested parties must submit their responses by November 20, 2026, following the solicitation posted on September 23, 2026.

POSTED

DEADLINE

Public Transit Integration & PlanningThis subcontract for Public Transit Integration and Planning focuses on providing specialized analyses and recommendations to integrate public transit for prime contractors working on Oregon Department of Transportation projects. The selected provider will be responsible for preparing Transit Development Plans, defining both short and long term transit needs, and establishing performance measures for transit. Success in this role requires deep expertise in operational standards and transit oriented development. The primary deliverables include comprehensive Transit Development Plans and specific project level transit facility plans. This opportunity is managed by the Oregon Procurement agency with performance centered in Salem. Interested parties must submit their responses by November 20, 2026, under NAICS code 541330.

POSTED

DEADLINE

Transportation System Planning ServicesThis subcontract for Transportation System Planning Services supports prime contractors on Oregon Department of Transportation projects by providing comprehensive analysis of current and future transportation conditions. The scope of work includes evaluating safety, funding, land use, and socio-economics to establish policy frameworks, regulations, and standards. Using predictive models and transportation maps, the selected provider will deliver Transportation System Plans, research white papers, and various guidance documents. The opportunity is managed by the Oregon Procurement agency with the place of performance located in Salem, Oregon. Interested parties must respond by November 20, 2026, under NAICS code 541330.

POSTED

DEADLINE

Transportation Land Use Planning Price Agreement

Solicitation # S-73000-00017438

Procurement

POSTED

about 16 hours ago

DEADLINE

in about 2 months

General Info

Agency

California → Facilities and Maintenance Department of City of NorcoView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of CO26-002.

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

View the prime solicitation

Professional Architectural, Engineering, and Design Services

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Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed

PostedJan 9

subcontract

Response DeadlineFeb 9

Deadline has passed

Submission Closed

02/09/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Facilities and Maintenance Department of City of Norco

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Facilities and Maintenance Department of City of Norco

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Structural analysis and design for demolition and reconstruction, including foundation, framing, and load-bearing systems with stamped calculations compliant with seismic and safety standards.

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