This Government Contract opportunity from Maryland was posted on August 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Small Business and DBE Subcontracting Participation

Closed

State & Local

Submission Closed08/20/2026, 04:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

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 being managed by Stantec Consulting Services Inc. and is categorized under NAICS code 541330 for engineering services. Interested parties must submit their responses by October 6, 2026. The opportunity is open to qualified firms, with a specific mention of Disadvantaged Business Enterprise (DBE) considerations through the Department of Transportation. Primary inquiries and coordination for this project are handled by Laura Duarte.

Stantec Consulting Services Inc.

POSTED

DEADLINE

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

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

Kiewit Power Constructors Co. is soliciting sub-quotes for the Scattergood GS Units 1&2 Green Hydrogen-Ready Modernization project, owned by the City of Los Angeles Department of Water and Power. The project requires a diverse range of technical and professional services, including civil, structural, mechanical, electrical, and instrumentation engineering support, as well as utility locating, geotechnical investigations, BIM/3D modeling, and environmental compliance monitoring. Additional required scopes include land surveying, LIDAR, hazardous materials surveys, and CPM scheduling. This solicitation specifically seeks participation from Disadvantaged Business Enterprises (DBE), Minority Business Enterprises (MBE), Women Business Enterprises (WBE), and Other Business Enterprises (OBE) that hold valid certifications from recognized agencies such as the SBA or CUCP. Interested firms must contact Kiewit to receive an Invitation to Bid via the Building Connected electronic system. Responsive bidders are required to hold a valid California Contractor’s license and provide acceptable insurance. Furthermore, responsible subcontractors and material contractors must provide bonding for 100% of their contract value, though Kiewit will reimburse bond premiums. Kiewit is a signatory to several collective bargaining agreements and prioritizes bidders who can maintain labor harmony on the project. The bid deadline is September 11, 2026, and all inquiries regarding licensing, insurance, bonding, or the project schedule should be directed to Lead Estimator Joe Bockelman.

Kiewit Infrastructure West Co.

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 resolve sewer system deficiencies, which includes extending gravity sewer mainlines, decommissioning specific pump stations, installing service laterals for properties currently using septic systems, and implementing potential transportation improvements. The project is funded by the Clean Water State Revolving Fund and administered through the Oregon Department of Environmental Quality. WSC is specifically looking for expertise in roadway and drainage engineering, surveying and mapping, right of way services, and public outreach. The solicitation is open to various small business certifications, including DBE, WOSB, and SDVOSB firms. Interested parties must respond by September 29, 2026, and can coordinate through the primary point of contact, Amanda Pebler.

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 mainline sewer, installing service laterals to facilitate the conversion of properties from private septic systems to public sewer, and decommissioning existing pump stations. The scope may also include transportation improvements, such as ADA curb ramp and curb design. This project is funded by the Clean Water State Revolving Fund through the Oregon Department of Environmental Quality, with a total design and construction budget of 3,875,000 dollars sourced from the Water Reclamation Capital Improvement Program and Stormwater funds. The solicitation, identified as number 27-3214, is open to various small business set-asides, including SDB, WOSB, HUBZone, and SDVOSB. Proposals are due by September 29, 2026, and must be submitted electronically via the City of Bend eProcurement Portal. Evaluation is based on project understanding, team qualifications, and firm experience, with a potential optional interview. Key deliverables include a preliminary engineering report, a public outreach plan, and construction contract documents at 30, 60, 90, and 100 percent completion. The City aims to advertise for construction services in Fall or Winter 2027. Parametrix is actively pursuing a good faith effort to solicit firms with recognized federal, tribal, state, local, or independent DBE certifications.

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 enhance infrastructure resilience. The selected consultant will be responsible for advancing the project to a shovel-ready phase by conducting a comparative evaluation of pump station siting alternatives at Ironwood and Aster Park and developing full plans, specifications, and estimates (PS&E) at 60, 90, and 100 percent completion. The scope includes the design of storm drain lines, culverts, catch basins, a stormwater pump station, and retarding basins, while managing CEQA and potentially NEPA environmental compliance and regulatory permitting. This procurement is funded in part by a U.S. EPA Community Project Funding award and must adhere to federal procurement standards under 2 CFR Part 200, including specific certifications regarding nonsegregated facilities and equal employment opportunity. Selection is qualifications-based per the Brooks Act and California Government Code, with a heavy emphasis on the consultant's project approach, team experience, and understanding of the scope. The contract is structured as a professional services agreement on a time-and-materials basis with a reported design value of 1.3 million dollars. Proposals are due by September 22, 2026, and the city requires monthly detailed invoicing with payment terms of 30 days.

PACIFIC Advanced Civil Engineering, Inc.

POSTED

DEADLINE

SeaPort: CNSP PA/VI Support Services

Solicitation # 1301377436

NAVSUP Fleet Logistics Center San Diego is conducting market research via a sources sought notice to identify capable providers for Public Affairs and Visual Information support services for the Commander, Naval Surface Force, U.S. Pacific Fleet (CNSP) in San Diego, California. This follow-on requirement to a previous task order awarded to Stracon Services Group, LLC, involves a Firm Fixed Price contract with cost reimbursement for travel. The scope of work includes strategic communications, multimedia production, social media management, and the architecture and administration of both unclassified and secret SharePoint collaboration sites. Key deliverables include the production of the Surface Warfare Magazine, studio photography, and original video content, all of which must adhere to the DoD Visual Information Style Guide and DoD Instruction 5040.02. The period of performance consists of a twelve month base period starting November 16, 2026, with four one year option periods and a potential six month extension. Personnel must possess active Secret security clearances to perform the work. Interested vendors must submit a capability statement of no more than five pages by September 25, 2026, detailing their experience in executive-level public affairs, full-cycle multimedia production, and technical SharePoint administration. For small business set-asides, FAR clause 52.219-14 regarding limitations on subcontracting will apply, requiring a determination of whether two or more small business prime contractors can perform at least 50 percent of the effort.

Navsup Flt Logistics Ctr San Diego

POSTED

DEADLINE

Pump Station MEP & Structural DesignThis subcontract opportunity with PACIFIC Advanced Civil Engineering, Inc. involves providing MEP and structural design services for a new stormwater pump station as part of City of Seal Beach infrastructure projects. The scope of work includes designing the facility structure, electrical control panels, and pumping equipment for flat systems, as well as evaluating siting alternatives at Aster Park and Ironwood. The selected provider must deliver comprehensive technical specifications and detailed design drawings. Qualified candidates must hold professional engineering licenses in structural, mechanical, and electrical engineering. This opportunity is designated as a set-aside for Disadvantaged Business Enterprises under the Department of Transportation. The response deadline for this project is September 29, 2026.

PACIFIC Advanced Civil Engineering, Inc.

POSTED

DEADLINE

Civil & Stormwater Engineering DesignThis subcontract opportunity with PACIFIC Advanced Civil Engineering, Inc. involves providing civil engineering design services for stormwater drainage and flood mitigation on infrastructure projects for the City of Seal Beach. The scope of work includes designing storm drain line expansions, replacements for culverts and catch basins, and both in-line and park retarding detention basins. The selected provider must be capable of preparing 60%, 90%, and 100% Plans, Specifications, and Estimates to deliver a final package for public bidding. A valid California Professional Engineer license is required for this engagement. This opportunity is designated as a Disadvantaged Business Enterprise set-aside under the Department of Transportation, falling under NAICS code 541330. Interested parties must respond by September 29, 2026.

PACIFIC Advanced Civil Engineering, Inc.

POSTED

DEADLINE

Electrical Engineering and Planning SupportThis subcontract for Electrical Engineering and Planning Support involves providing specialized electrical engineering, planning, and drafting services for prime contractors on County of Orange projects located at John Wayne Airport. The scope of work includes the creation of shop drawings, technical calculations, and scope narratives using CAD software to ensure all deliverables comply with the California Building Code and Authority Having Jurisdiction requirements. A key requirement for this engagement is that the service provider must hold a Professional Engineer licensure. The primary deliverables consist of technical specifications, calculations, and shop drawings. The opportunity was posted on September 19, 2026, with a response deadline of October 2, 2026, falling under NAICS code 541330.

POSTED

DEADLINE

RFP 26-092 CONSULTING SERVICES FOR RETAINING WALL REHABILITATION

Solicitation # 234239

The City of Victoria, located in British Columbia, is seeking consulting services for the rehabilitation of retaining walls under solicitation number 234239. This request for proposals is aimed at securing professional expertise to manage the restoration and structural improvement of these assets within the province. Interested parties must submit their responses by the deadline of October 8, 2026. All inquiries and submissions should be directed to the purchasing department via the provided contact email.

POSTED

DEADLINE

Stormwater Management & EngineeringThis subcontract for the City of Dunwoody in Georgia focuses on providing specialized engineering services for stormwater systems and drainage management. The selected provider will support prime contractors on professional services projects by conducting hydrologic and hydraulic modeling, designing detention and retention basins, and performing runoff calculations using industry-standard tools such as EPA SWMM or HEC-RAS. The primary deliverables include comprehensive stormwater management plans and detailed drainage reports. To qualify for this engagement, the provider must hold a Professional Engineer licensure and ensure full compliance with all applicable environmental regulations. Interested parties must submit their responses by October 23, 2026, under NAICS code 541330.

POSTED

DEADLINE

Traffic Signal Design & AnalysisThis subcontract for the City of Dunwoody in Georgia focuses on traffic signal design and analysis under NAICS code 541330. The selected provider will perform traffic engineering, signal design, and traffic impact studies for prime contractors on professional services projects. Key responsibilities include executing traffic volume analysis and signal timing and phasing design using simulation software such as Vissim or Synchro, with all work adhering to MUTCD standards. The contract requires the provider to hold a Professional Engineer licensure to deliver installation specifications, signal timing plans, and comprehensive traffic analysis reports. The solicitation was posted on September 18, 2026, with a response deadline of October 23, 2026.

City of Dunwoody

POSTED

about 24 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This contract solicits participation from small businesses, including disadvantaged, minority-, and women-owned business enterprises, as approved subcontractors on a transportation-related project under NAICS code 541330, which pertains to architectural services. The opportunity is managed by the Maryland Department of Transportation, with performance expected to take place in Prince George’s County. The solicitation is open for submissions with a deadline of August 20, 2026, and is structured to promote inclusion and economic opportunity for certified DBE, MBE, and WBE firms seeking to engage in federally-assisted projects. Participation is contingent upon approval and alignment with state and federal subcontracting compliance requirements. Applicants must access the bidding portal via the provided link to submit proposals and ensure adherence to all applicable certification and documentation standards for subcontractor eligibility.

General Info

Maryland DOT seeks certified DBE, MBE, WBE subcontractors for transportation architectural services in Prince George’s County by August 20, 2026.

Agency

Maryland → MARYLAND-DOTView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

Prince George'S, MD, USA

Set-Aside

NONE

Documents

This scope was carved out of AZ3465185.

The full solicitation package (7 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Call 101 AZ3465185

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed

PostedAug 20

subcontract

Response DeadlineAug 20

Deadline has passed

Submission Closed

08/20/2026, 04:00:00 PM UTC

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Organization & Contact Information

AgencyMaryland → MARYLAND-DOT

ContactsNo contacts available

OfficeN/A

Organization / Agency

Maryland → MARYLAND-DOT

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Opportunity for Disadvantaged, Minority-, or Women-Owned Business Enterprises (DBE/MBE/WBE) to participate as approved subcontractors.

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