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CHARLES STARK DRAPER LABORATORY 555 Technology Square CAMBRIDGE MA 02139 USA

UEI: SLED_4BD46FEAB1460657

CHARLES STARK DRAPER LABORATORY 555 Technology Square CAMBRIDGE MA 02139 USA is a federal contractor, registered under UEI SLED_4BD46FEAB1460657. It has been awarded $797,918,140 across 3 federal contracts. Primary work spans Engineering Services and Other NAICS codes (1 codes, <0.5% each). Top awarding agencies include Strategic Systems Programs and Other agencies (1 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

SLED_4BD46FEAB1460657

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Strategic Systems Programs$796.7M99.9%

Other agencies (1 agencies, <0.5% each)$1.2M0.2%

Awards by NAICS

541330 - Engineering Services$796.7M99.9%

Others - Other NAICS codes (1 codes, <0.5% each)$1.2M0.2%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in CHARLES STARK DRAPER LABORATORY 555 Technology Square CAMBRIDGE MA 02139 USA's top NAICS codes and agencies

Construction Management Services IDIQThe Port of Seattle is seeking qualified firms to provide Construction Management services under an Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract to support major construction projects across various phases including planning, design, construction, and closeout. These services will encompass a range of delivery methods such as Design Build, Progressive Design Build, and other alternative project delivery formats, with the primary goal of ensuring projects adhere to authorized schedules, budgets, and quality standards. The contract is intended to streamline oversight and coordination for the Port’s extensive capital improvement initiatives, requiring technical expertise in managing complex infrastructure developments. Primary point of contact for this opportunity is Hala Rabbo, who can be reached via email or phone, with additional support available from Project Manager Ann Davidson. The solicitation is classified under NAICS code 541330, which designates architectural, engineering, and related services. Although the contract is currently posted as a forecast with no official solicitation number or set-aside details, interested parties are encouraged to monitor the provided UI link for updates and future formal solicitations. The performance location will be at various Port of Seattle facilities and project sites, with no specific city or state specified in the metadata, indicating broad geographic scope across Port operations.

Construction Management

POSTED

about 11 hours ago

DEADLINE

Retro-Commissioning, TAB, Controls, and Regulatory Support IDIQThe consultant will deliver retro-commissioning, test/adjust/balance, controls, and regulatory support services across Seattle-Tacoma International Airport’s facilities and infrastructure systems, ensuring optimal performance in a continuous 24/7/365 operational environment. The scope includes identifying and correcting deficiencies in mechanical, HVAC, plumbing, lighting, Direct Digital Controls, smoke control, and fire protection systems to enhance efficiency, comfort, reliability, and lifespan while maintaining compliance with safety and regulatory standards. Services are delivered through Service Directives and require close collaboration with Aviation Facilities and Infrastructure to meet project deliverables. Work will be managed under an Indefinite-Delivery/Indefinite-Quantity contract, with the Port of Seattle’s Aviation Facilities and Infrastructure team as the primary point of contact. The procurement is classified under NAICS code 541330, reflecting professional, scientific, and technical services related to engineering. Key contacts include Jason Gates as the primary point of contact and Jim Farris as the project manager, both reachable through the Port of Seattle’s official communications. The solicitation was posted on July 31, 2026, with performance expected to occur at the airport location, though specific geographic details are not defined in the provided data.

Aviation Facilities & Infrastructure

POSTED

about 11 hours ago

DEADLINE

Engineering Change Proposals & ModificationsThe contract requires the development and submission of engineering change proposals for modifications to sterile storage cabinets, with a focus on conducting thorough impact analyses, accurate cost estimations, and comprehensive technical documentation. All submissions must align with established engineering standards and ensure that proposed changes maintain or enhance the integrity, functionality, and compliance of the cabinets in sterile environments. The work is scoped to deliver detailed proposals that clearly articulate the technical rationale, potential risks, and financial implications of each modification. This is a subcontract set aside exclusively for Service-Disabled Veteran-Owned Small Businesses under the SDVOSB program, with NAICS code 541330 indicating engineering services. The opportunity was posted on August 1, 2026, with a response deadline of August 7, 2026, and performance is expected to take place in Los Angeles, California, with a ZIP code of 90073. The contracting office is the 262-NETWORK Contract Office 22 under the Department of Veterans Affairs, and bidders must be certified SDVOSBs to be eligible for award.

262-NETWORK Contract Office 22 (36C262)

POSTED

about 16 hours ago

DEADLINE

Program Management & Systems Engineering SupportThe contract requires comprehensive program and systems engineering support to oversee the maintenance program across Department of Veterans Affairs sites, focusing on service coordination, compliance reporting, and lifecycle planning. The work involves ensuring operational readiness and regulatory adherence through systematic engineering practices that align with VA standards and mission objectives, with all activities centered at the Los Angeles location with zip code 90073. This is a subcontract under a Service-Disabled Veteran-Owned Small Business (SDVOSB) set-aside, designated under NAICS code 541330 for engineering services, and is intended to provide targeted opportunities to businesses owned and controlled by service-disabled veterans. All proposals must be submitted by the deadline of August 7, 2026, with the solicitation posted on August 1, 2026, and the award will be managed by the 262-NETWORK Contract Office 22 within the Department of Veterans Affairs.

262-NETWORK Contract Office 22 (36C262)

POSTED

about 16 hours ago

DEADLINE

Zoning & Land Use Planning SupportThe contract seeks advisory services focused on infill development, zoning alignment, and regulatory processes within designated commercial corridors, aiming to support strategic growth and land use efficiency. The work will involve guiding public and private stakeholders through complex planning frameworks to ensure development aligns with municipal goals, streamlines approvals, and enhances economic vitality in targeted areas. Expertise in local zoning codes, environmental regulations, and community engagement practices will be essential to delivering actionable recommendations and facilitating smoother project pathways. This is a subcontract under the Office of Economic Development for the state of California, classified under NAICS code 541330 for architectural, engineering, and related services. The opportunity was posted on July 31, 2026, with a firm response deadline of September 5, 2026. While specific location details for performance or contact are not provided, the scope implies work centered on urban corridors within California, requiring deep familiarity with state and local regulatory environments. The contract does not specify a set-aside type, indicating it is open to qualified subcontractors without reserved eligibility criteria.

Office of Economic Development

POSTED

DEADLINE

in about 1 month

Investment and Revitalization Strategy for Sacramento County Commercial Corridors

Solicitation # 2026-GEN-0073

Sacramento County is seeking to develop a comprehensive Investment and Revitalization Strategy for its 15 commercial corridors in the unincorporated areas, aiming to address longstanding challenges such as aging infrastructure, underutilized properties, fragmented ownership, and declining private investment. With a population of approximately 1.6 million and a diverse economy anchored by government, healthcare, logistics, education, and emerging sectors like clean technology and life sciences, the County has identified these commercial corridors as vital to economic vitality, community resilience, and long-term fiscal sustainability. Previous planning efforts—including market analyses and strategic reports from 2017 through 2024—have underscored the need for place-based, implementation-focused interventions that integrate housing, retail, public space improvements, and business support to attract private capital and revitalize underperforming districts. This initiative builds on those foundations to create an actionable roadmap that prioritizes opportunities, evaluates barriers, and aligns public resources to maximize impact across varied market conditions. The County is soliciting proposals through solicitation number 2026-GEN-0073, with responses due by September 5, 2026, and the work will be led by the Office of Economic Development based in Sacramento. The selected contractor will be tasked with delivering a practical, data-informed strategy that identifies realistic redevelopment opportunities, outlines prioritized actions for County intervention, and provides a clear framework for leveraging both public and private investment. Emphasis will be placed on strategies that enhance neighborhood-serving businesses, improve the physical environment, expand housing options, and foster equitable economic growth. The project will rely on existing background materials, including market studies and corridor maps, and is designed to ensure that revitalization efforts are tailored to the unique context of each corridor while contributing to broader regional goals. The final strategy must be executable, measurable, and designed to support sustainable fiscal outcomes for the County’s unincorporated communities.

Office of Economic Development

POSTED

DEADLINE

in about 1 month

Fire Alarm System Design & State Fire Marshal ApprovalThe contract involves the design modification or upgrade of existing fire alarm systems within facilities managed by the California Department of Corrections & Rehabilitation, with a primary requirement to secure formal approval from the California State Fire Marshal. This includes preparing and submitting comprehensive technical packages that demonstrate full compliance with applicable state fire codes and safety standards, ensuring all documentation is accurate, complete, and submitted in accordance with regulatory protocols. The work must be executed with precision to meet official approval timelines and technical specifications set forth by the State Fire Marshal’s office. Subcontractors are expected to manage the entire process from initial design adjustments through final certification, with responsibility for all code compliance documentation, submittals, and communications with state authorities. The solicitation is open for responses until September 4, 2026, and is categorized under NAICS code 541330 for engineering services. Performance of the work is expected to occur across various state correctional facilities under the jurisdiction of the California Department of Corrections & Rehabilitation, though specific locations are not detailed in the posting. All contractors must be prepared to demonstrate expertise in fire protection system design and state regulatory processes to qualify.

California Department of Corrections & Rehabilitation

POSTED

DEADLINE

in about 1 month

Fire Alarm Preventative Maintenance & Safety InspectionsThe contract requires the provision of scheduled preventative maintenance and safety inspections for fire alarm systems across all California Department of Corrections & Rehabilitation facilities. Work includes comprehensive testing, diagnostic evaluations, and thorough documentation to ensure system compliance and operational readiness. All services must be completed within 48 hours of receiving notification and are to be performed during normal business hours to minimize disruption to facility operations. The work is governed under NAICS code 541330 and is structured as a subcontract opportunity with a response deadline of September 4, 2026. The contract is administered by the State of California and applies to locations statewide under the jurisdiction of CDCR.

California Department of Corrections & Rehabilitation

POSTED

DEADLINE

in about 1 month

System Start-Up, Commissioning & TestingThe contract pertains to the post-installation commissioning, startup, performance testing, and calibration of the HVAC system to ensure full operational readiness. This work is critical to verifying that all components function as designed, meet specified performance criteria, and are properly calibrated for efficient and reliable operation. The scope requires detailed testing protocols, documentation of results, and adjustments to bring the system into compliance with operational and safety standards prior to handover. This subcontract is issued by the Texas Department of Criminal Justice under NAICS code 541330, which classifies it as architectural and engineering services. The solicitation was posted on July 31, 2026, with a response deadline of August 21, 2026. The place of performance is within Texas, though specific locations are not detailed. The contract is not subject to a set-aside designation, and while no point of contact is listed, the procurement is managed through the Texas SmartBuy portal with the solicitation available via the provided link.

Texas Department of Criminal Justice

POSTED

DEADLINE

Traffic Signal Timing Support and OptimizationThe City of Villa Rica is seeking a subcontractor to provide comprehensive support for traffic signal timing studies aimed at optimizing signal phasing and reducing congestion. This effort involves full-cycle services including field data collection, advanced analysis of traffic patterns, and close coordination with engineering consultants to implement effective timing adjustments. The work is focused on improving traffic flow efficiency through evidence-based modifications to existing signal systems, with an emphasis on real-world performance metrics and regional connectivity. The opportunity is open for submission until August 20, 2026, and falls under NAICS code 541330, indicating it is a professional service engagement in engineering services. The contract type is classified as a subcontract, suggesting the selected vendor will operate under a prime contractor or larger project framework. While specific performance location details are not provided, the work is tied to the City of Villa Rica in Georgia, and all deliverables must align with local transportation goals. The solicitation is accessible via the Georgia Department of Administrative Services portal, and proposers are expected to demonstrate expertise in traffic signal optimization, data-driven analysis, and municipal collaboration.

City of Villa Rica

POSTED

DEADLINE

Project Execution, Phasing, and Coordination Plan DevelopmentThe contract calls for the development and implementation of a detailed plan to phase construction activities in a way that ensures the uninterrupted operation of occupied Department of Public Safety facilities. This requires meticulous scheduling of work to minimize disruption to ongoing critical services, with a strong emphasis on risk management strategies to anticipate and mitigate potential impacts on safety, accessibility, and functionality of secured or high-traffic areas. The contractor must coordinate closely with multiple stakeholders including agency personnel, emergency responders, maintenance staff, and possibly the public to align construction timelines with operational needs and safety protocols. The plan must include comprehensive documentation of work sequencing, buffer zones, temporary relocations, noise and dust controls, emergency access routes, and contingency measures for unexpected delays or hazards. All activities must comply with state and federal regulations governing public facility operations and construction in sensitive environments. The solicitation is classified as a subcontract under NAICS code 541330, indicating specialized professional services in architectural or engineering activities, and responses are due by August 14, 2026, with the opportunity posted on the Texas SmartBuy portal. The work will take place across various DPS facilities within Texas, requiring localized planning and adaptability to site-specific constraints and operational demands.

Department of Public Safety

POSTED

DEADLINE

Small and Disadvantaged Business (CBE/SBE/DBE) Subcontracting OpportunitiesBroward County is offering subcontracting opportunities exclusively for certified Community Business Enterprise, Small Business Enterprise, and Disadvantaged Business Enterprise firms across all trades, as part of its commitment to meeting participation goals for underrepresented businesses. These opportunities are open to firms certified under the county’s programs, ensuring equitable access to contracts tied to county-funded projects. The solicitation is categorized under NAICS code 541330, indicating a focus on architectural and engineering services, although the scope extends to all trades relevant to county work. Participation is not limited to a specific project but aligns with broader county initiatives that prioritize diverse vendor engagement. The posting went live on July 31, 2026, with a response deadline of August 7, 2026, giving interested firms one week to submit their interest or proposals. All interactions and submissions must occur through the designated platform at the provided web link, and firms are expected to meet certification requirements in good standing to qualify. There are no additional set-aside designations beyond the CBE, SBE, and DBE certifications, and the county seeks active participation from certified businesses to fulfill its diversity and inclusion objectives.

POSTED

DEADLINE

Process Engineering for Biosolids Drying SystemsThe contract requires the design of core thermal drying systems capable of processing 700 to 800 wet tons of biosolids per day, with detailed engineering deliverables including process flow diagrams, comprehensive heat balances, and seamless integration with emissions control technologies to ensure environmental compliance. The scope centers on process engineering for biosolids drying, emphasizing efficiency, reliability, and scalability within a municipal waste management context. All system design elements must adhere to industry best practices and regulatory standards for air quality and operational safety. This subcontract is issued by Broward County in Florida under NAICS code 541330, with a submission deadline of August 7, 2026, and a posting date of July 31, 2026. The work is intended for performance within Broward County, though specific location details are not provided. There is no set-aside classification indicated, and the contract is open to qualified subcontractors with demonstrated expertise in thermal drying systems for biosolids. While no point of contact is listed, interested parties must submit proposals through the provided online portal before the deadline.

POSTED

DEADLINE

Pre-Solicitation Notice - DRAFT - Engineering Services for Regional Biosolids Facility Design

Solicitation # DRAFT PNC2132449P1

Broward County, Florida, has issued a draft pre-solicitation notice for engineering services related to the design of a regional biosolids facility, identifying this as a preliminary step toward a formal procurement process. This notice is for informational purposes only and does not constitute an active solicitation or binding commitment; all details including timelines, requirements, and evaluation criteria are subject to revision prior to the official release of a Request for Proposals, Letters of Interest, or Request for Qualifications. Interested firms are advised that the provided response deadline of August 7, 2026, is an estimate and the final solicitation will confirm actual start and closure dates. The contract will require engineering expertise to support the design phase of a facility intended to manage biosolids on a regional scale, with performance expected to occur within Florida. Firms seeking to participate must register with Broward County’s electronic bidding system, BPRO, to receive official notifications and access updated documents. The primary point of contact for inquiries is Alex Jurado and Nancy Olesen, reachable via email at aljurado@broward.org. No set-aside type or NAICS code is specified in this draft, and no detailed scope or qualification criteria are provided yet. All future submissions must be made electronically through the BPRO portal, and applicants should monitor the official solicitation link for accurate information and any changes to the procurement process. Participation in this opportunity requires active registration and continuous monitoring of updates through the county’s official procurement platform.

POSTED

DEADLINE

Quality Inspection & Conformance VerificationThe contract mandates the inspection and testing of delivered industrial items to ensure full compliance with specified technical requirements, engineering drawings, and the absence of any defects or nonconformities. This work involves systematic verification processes to confirm that all components meet predefined quality standards prior to acceptance, with an emphasis on precision, documentation, and adherence to industry best practices. The scope is strictly focused on conformance verification and does not extend to manufacturing, modification, or installation of the items. The opportunity is posted as a subcontract under NAICS code 541330, with a deadline for responses set for August 7, 2026, and was made available on July 31, 2026. The contracting entity is DFW International Airport, operating under the Texas state designation, though no specific office address or point of contact details are provided. The place of performance and other geographic details are also unspecified, and there is no set-aside designation or organization type noted. Interested parties must access the full solicitation through the provided Bonfire Hub link to understand procedural requirements and submission guidelines.

Dfw International Airport

POSTED

DEADLINE

Transportation and Economic Corridors - Request for Proposal - CON0026362 - Engineering Review of the Saddle Hills County Central Peace Regional Water Project for the Ministry of Transportation and Economic Corridors

Solicitation # AB-2026-05454

Alberta Transportation and Economic Corridors is seeking qualified proponents to provide an engineering review of the Saddle Hills County Central Peace Regional Water Project. Interested parties must submit a two-part proposal consisting of a Qualification Submission and a Fee Proposal, each as a separate PDF file under 10 MB in size. Proposals must be received by August 28, 2026, at 5:30 AM Mountain Time, and no reimbursement will be provided for costs associated with preparing or submitting the proposal. The selection process will prioritize overall value to the department rather than the lowest bid, emphasizing technical capability, experience, and alignment with project requirements. All submissions should demonstrate the proponent’s ability to commit the necessary resources and meet the project schedule. The primary point of contact for inquiries is Ikhtiyar Mammadov, Manager of Engineering Services Procurement, reachable via email or phone as listed. The project is scoped for delivery within Alberta and is issued under solicitation number AB-2026-05454.

Transportation and Economic Corridors

POSTED

DEADLINE

SB20260731 SW Bridge Structural Health Monitoring

Solicitation # RFP-125447

The Virginia Department of Transportation is soliciting expressions of interest from consulting engineering firms to deliver professional and surveying services focused on establishing baseline conditions and monitoring the physical responses of highway structures over time. This includes diagnostic assessments to evaluate structural or behavioral issues impacting the durability and performance of bridges, buildings, tunnels, traffic structures, culverts, utilities, and support systems, with potential work extending to other structure types as needed. The goal is to inform future repair or rehabilitation strategies by tracking near-term and long-term structural behavior across the Commonwealth. Services may be required at any location within Virginia, and firms must be prepared to respond to requests statewide. The contract will be structured as a cost-plus net fee arrangement with a maximum value of ten million dollars per term. All interested parties must register at www.bidexpress.com to access solicitation materials and submit their expressions of interest, with no registration fee required. Inquiries must be submitted exclusively through the Bid Express Q&A section, where all responses and updates—including addenda—will be published publicly. The deadline for submitting expressions of interest is 2:00 p.m. on August 21, 2026. VDOT affirms its commitment to compliance with Title VI nondiscrimination requirements and ensures equal opportunity in all aspects of this procurement.

Virginia Department of Transportation

POSTED

DEADLINE

Quality Inspection and Acceptance SupportThe contract involves technical inspection of water tanks either before or after delivery to ensure structural integrity, proper capacity, and adherence to LPTA standards, with the primary objective of verifying compliance prior to acceptance. The work is critical for confirming that the tanks meet operational and safety requirements and are fit for intended use within the government’s infrastructure systems. Inspections must be conducted by qualified personnel using certified methodologies to evaluate materials, welds, dimensions, and overall performance under specified conditions. This is a subcontract under the NAICS code 541330, issued by the Government of Jamaica through St. Thomas Health Services, with the solicitation posted on July 31, 2026. Although specific performance locations and contact details are not provided, the work likely supports public health initiatives requiring reliable water storage solutions. The contract emphasizes thorough documentation and reporting of inspection findings, with results determining final acceptance or rejection of delivered tanks. Bidders must possess the technical expertise and certification necessary to fulfill the inspection criteria and demonstrate alignment with Jamaican government procurement and quality assurance protocols.

St. Thomas Health Services

POSTED

DEADLINE