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PARSONS ENGINEERING SCIENCE INC

Subsidiary ofPARSONS CORPORATIONUEI: NKBKF7G7LHW3

PARSONS ENGINEERING SCIENCE INC is a federal contractor, registered under UEI NKBKF7G7LHW3. It has been awarded $23,970,812 in federal contracts. Primary work spans Unknown NAICS, Environmental Consulting Services, and All Other Support Services. Top awarding agencies include Department Of Defense and General Services Administration.

Contact Information

Registration and classification details

Registration

UEI Code

NKBKF7G7LHW3

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

25

All time

Active

0

Currently performing

Completed

25

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

Department Of Defense$19.5M81.4%General Services Administration$4.5M18.7%

Awards by NAICS

- Unknown NAICS$17.1M71.4%

541620 - Environmental Consulting Services$5.6M23.3%561990 - All Other Support Services$463.4K1.9%562910 - Remediation Services$396.8K1.7%541618 - Other Management Consulting Services$297.6K1.2%541330 - Engineering Services$127.1K0.5%

Awards by Agency Over Time

Awards by Place of Performance

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MIL-SPEC Packaging and Preservation ServicesThis subcontract for MIL-SPEC Packaging and Preservation Services involves providing specialized packaging and sealing for prime contractors supporting the DLA Weapons Support ASC Supplier OEM Division. The scope of work requires the sealing of 181 gaskets in medium duty, waterproof, greaseproof, and opaque bags in strict accordance with MIL-DTL-117. All items must be marked according to MIL-STD-129 and MIL-STD-2073-1E standards, utilizing moisture-barrier sealing equipment while ensuring that no mercury compounds are used during the preservation process. The completed deliverables are to be individually packaged and marked for delivery to DLA Distribution San Joaquin, with the place of performance located in Tracy, California. This opportunity falls under NAICS code 561990 and was posted by the Department of Defense. Interested parties should note the response deadline of October 23, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

about 13 hours ago

DEADLINE

Fuel Tank Engineering Analysis and Drawing DevelopmentThis subcontract, titled Fuel Tank Engineering Analysis and Drawing Development, supports the Department of Defense through the DLA Weapons Support LSO Combat Vehicles and Armament. The scope of work involves performing reverse engineering and technical analysis for prime contractors, which includes the development of manufacturing drawings and process sheets utilizing CAD software and precision measurement tools. A critical deliverable is the Engineering Analysis Report, which must document sample sizes, methodologies, and the rationale for dimension tolerance deviations in accordance with MIL-T-31000 standards. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 541330. Interested parties must submit their responses by October 30, 2026. The final project deliverables consist of the completed technical drawings and a comprehensive procedure report.

DLA WEAPONS SUPPORT LSO COMBAT VEHICLES AND ARMAMENT

POSTED

about 13 hours ago

DEADLINE

Portable Fire Extinguisher Maintenance and Hydrostatic TestingThis subcontract involves providing annual professional servicing, tagging, and hydrostatic testing for approximately 173 portable fire extinguishers at the Westover Job Corps Center. The selected contractor is responsible for maintaining, recharging, and testing equipment in strict accordance with NFPA 10 standards, which requires the use of specialized hydrostatic testing pumps and replacement chemicals. All serviced extinguishers and corresponding certifications must be delivered upon completion. To be eligible, contractors must hold NFPA 10 certification and valid Massachusetts licensing. This opportunity is designated as a small business set-aside, open to various SBA certifications including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. The response deadline for this requirement is November 6, 2026.

Westover Job Corps Center

POSTED

about 14 hours ago

DEADLINE

Caltrans IFB 10A2923

Solicitation # caltrans-ifb-10a2923

Caltrans IFB 10A2923 is a solicitation for multi-provider on-call and as-needed services focused on the positive location of underground utility facilities within California. This contract is designated as a Small Business set-aside and specifically encourages the involvement of Disabled Veteran Business Enterprise subcontractors and suppliers. The opportunity is managed by MP Nexlevel, with Larry Macedo serving as the primary point of contact. Interested parties must submit their responses by the deadline of October 20, 2026. The scope of work falls under NAICS code 561990, covering specialized utility location services to support infrastructure projects.

POSTED

about 14 hours ago

DEADLINE

MI 2026-11 Paper Shredding Services

Solicitation # MI 2026-11

Solicitation MI 2026-11 is issued by Adams and Associates, Inc., on behalf of the U.S. Department of Labor, to secure monthly paper shredding services for the Miami Job Corps Center in Miami Gardens, Florida. The selected contractor will be required to provide ten standard shred containers in central locations and perform shredding services once per month. The period of performance runs from November 1, 2026, through October 31, 2027. This is a small business set-aside opportunity open to various SBA-certified categories, including VOSB, SDVOSB, WOSB, and HUBZone small businesses. Bids are due by close of business on October 23, 2026, and must be submitted on company letterhead and remain valid for 90 days. Required documentation includes a W9, Vendor Questionnaire, Authority to Commit, Florida business and employee licenses, and a Certificate of Liability Insurance. Insurance requirements include Workers Compensation, Automobile Liability, and Comprehensive General Liability of at least $1,000,000 per occurrence. All vendors must maintain an active SAM.gov registration and a valid Unique Entity ID (UEI). The award will be granted to the most responsible bidder, with evaluation focusing on cost per service call, cost per container, licensure, insurance, and references. The contract is subject to GSA pricing and the Service Contract Act, specifically Wage Determination No. 2015-4543. Additionally, contractor personnel must adhere to strict center safety and security protocols, including mandatory searches upon entry and exit and a prohibition on fraternization with students or staff.

Miami Job Corps Center

POSTED

about 14 hours ago

DEADLINE

Theatre Mold Remediation Scope of Work

Solicitation # AT25-0006

Solicitation AT25-0006 is a subcontracting opportunity with Adams and Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project was prompted by a sprinkler system failure and requires the remediation of mold throughout the entire building, including the cleaning or replacement of damaged theater seating cushions. All work must be performed in accordance with ANSI/IICRC S520 standards, EPA guidelines, OSHA regulations, and the Micro Air Inc. Mold Testing report dated April 11, 2024. Key technical requirements include the provision of a Certified Industrial Hygienist for daily site visits, the implementation of a detailed remediation plan featuring HEPA filtration and negative air pressure, and a final clearance walkthrough. The contract is a single lump sum award based on best value, with evaluation weights assigned to price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Bidders must be small businesses or certified socioeconomic categories and must hold a valid Indiana Contractor's License. Proposals are due by November 9, 2026, and must include a detailed cost breakdown, a timeline for substantial completion, and certification of compliance with Davis Bacon Act wage rates. The selected contractor must start work within 14 days of the Notice to Proceed. Payment terms are Net 30, and the Atterbury Job Corps Center is tax-exempt. Final payment is contingent upon the submission of certified payroll records, a completed SF 1413, and the release of liens from all subcontractors.

Atterbury Job Corps Center

POSTED

about 14 hours ago

DEADLINE

WOJC - Fire Protection Systems Inspection, Testing, and Maintenance - December 1, 2026 to November 30, 2027

Solicitation # WOJC - Fire Protection Systems Inspection, Testing, and Maintenance (December 1, 2026 to November 30, 2027)

Education & Training Resources is seeking quotes for a subcontracting opportunity to provide comprehensive inspection, testing, and maintenance of fire protection and life safety systems at the Westover Job Corps Center in Chicopee, Massachusetts. The period of performance runs from December 1, 2026, through November 30, 2027. The scope of work includes annual inspections of fire alarm systems across 23 buildings, annual and quarterly maintenance of automatic sprinkler systems in three specific buildings, annual flow testing for 21 fire hydrants, professional servicing of approximately 173 portable fire extinguishers, and semi-annual maintenance for kitchen fire suppression systems in two buildings. All services must comply with NFPA standards, the Massachusetts Comprehensive Fire Safety Code, and the Massachusetts State Building Code. Interested bidders must submit their proposals by November 6, 2026, to the ETR Purchasing Department. A complete submission requires a detailed bid sheet with fee-for-services pricing, a proposed service schedule, Massachusetts licensing and credentials, certificates of insurance, and a completed vendor packet including a W-9 and SAM.gov UEI number. Award selection will be based on the best overall value to ETR rather than the lowest bid. The contract is subject to various federal regulations, including the Service Contract Act, the Davis-Bacon Act, and specific bonding requirements for construction projects exceeding 35,000 dollars. All invoices must be submitted to Accounts Payable and meet proper invoice criteria to ensure payment.

Westover Job Corps Center

POSTED

about 14 hours ago

DEADLINE

CCENV27004 - MOLD REMEDIATION AND DEEP CLEANING RA

Solicitation # WMATA-0000010955

The Washington Metropolitan Area Transit Authority is seeking proposals for contract CCENV27004, which focuses on mold remediation and deep cleaning services. This solicitation, identified by number WMATA-0000010955, falls under NAICS code 562910 and is managed through the agency's Virginia operations. The solicitation was posted on October 15, 2026, with a strict response deadline of October 20, 2026. Interested parties must submit their responses by the specified cutoff time to be considered for this specialized cleaning and remediation project.

Washington Metropolitan Area Transit Authority

POSTED

about 14 hours ago

DEADLINE

Privacy Impact Assessment Consultant Services

Solicitation # RFSQ-10-2026

Town of Oakville

POSTED

about 14 hours ago

DEADLINE

Hazardous Materials Removal and Disposal (Nespelem Recycle Center)This subcontract for the Nespelem Recycle Center involves the characterization, removal, and disposal of hazardous materials on behalf of prime contractors for the Confederated Tribes of the Colville Reservation. The selected provider will be responsible for developing critical site planning documentation, including Site Assessment Plans, Hazardous Waste Operations and Emergency Response Health and Safety Plans, and Quality Assurance Project Plans. Operational duties include the segregation, over-packing, and labeling of waste, culminating in the delivery of lawful disposal manifests. To ensure safety and regulatory compliance, the contractor must maintain HAZWOPER certification and adhere to all Department of Transportation hazardous materials transportation standards. This project falls under NAICS code 562910 and is located in Nespelem. Interested parties must submit their responses by November 5, 2026.

Confederated Tribes of the Colville Reservation

POSTED

about 15 hours ago

DEADLINE

Post-Remediation Groundwater Monitoring (Nespelem Post and Pole)The Post-Remediation Groundwater Monitoring subcontract for the Nespelem Post and Pole project involves providing biannual groundwater monitoring and sampling services for prime contractors on the Confederated Tribes of the Colville Reservation. The selected provider will be responsible for conducting site visits, measuring field parameters, and coordinating all necessary laboratory analysis. Additionally, the scope of work includes performing data entry into the ACRES and BiT systems and delivering comprehensive monitoring reports that evaluate results and identify trends. To ensure technical accuracy and compliance, the contractor must adhere to strict QA/QC standards and possess the required environmental engineering or science certifications. This project is located in Nespelem, Washington, under NAICS code 541620. Interested parties must submit their responses by the deadline of November 5, 2026.

Confederated Tribes of the Colville Reservation

POSTED

about 15 hours ago

DEADLINE

Environmental Trust, Comprehensive Emergency Management Plan Update & Environmental Engineering and Consulting Services

Solicitation # Environmental-Trust_RFP_FY-2027_Emergency-Plan-Update-Environmental-Services_1014.pdf

The Confederated Tribes of the Colville Reservation is seeking professional services for emergency management planning and environmental engineering and consulting, with a combined maximum budget of $289,497. The emergency management portion, capped at $150,000, involves updating the 2014 Comprehensive Emergency Management Plan, developing Emergency Support Functions and hazard-specific annexes, creating the first Tribal Threat and Hazard Identification and Risk Assessment and Continuity of Operations Plan, and facilitating coordination workshops and a tabletop exercise. The environmental services portion, capped at $139,497, includes biannual groundwater monitoring and testing at the Nespelem Post and Pole site and the removal and disposal of hazardous materials at the Nespelem Recycle Center. The contract runs through September 30, 2027, with services provided on an as-needed basis and renewable annually. Key requirements include mandatory monthly progress reports, the submission of all final plans in editable and PDF formats, and the maintenance of insurance against injuries or property damages. Because the total value exceeds $100,000, a performance bond is strictly required. Selection is based on a criteria evaluation process weighing qualifications, specialized experience, proposal responsiveness, and TERO status, rather than lowest cost alone. TERO fees are not included in the scope of work budget and will be determined separately by the Tribal Employment Rights Office.

Confederated Tribes of the Colville Reservation

POSTED

about 15 hours ago

DEADLINE

HVAC Equipment Disposal & Refrigerant RecoveryThis subcontract involves the legal removal and disposal of old HVAC units and hazardous refrigerants for prime contractors working on Habersham County Board of Commissioners facility projects. The scope of work specifically includes recovering refrigerants from three large heat pumps and hauling the equipment for proper disposal in accordance with federal, state, and local laws. To qualify, the contractor must hold an EPA Section 608 Certification for the safe handling of refrigerants. Upon completion of the services, the contractor is required to provide all necessary disposal manifests and certificates of destruction. The response deadline for this opportunity is November 4, 2026.

Habersham County Board of Commissioners

POSTED

about 15 hours ago

DEADLINE

Energy Electrification Policy & Workforce Integration ConsultingThis subcontract for Energy Electrification Policy and Workforce Integration Consulting supports prime contractors on New Hampshire Department of Environmental Services energy projects. The scope of work focuses on analyzing heat pump supply chains, creating workforce development strategies for installers, and coordinating efforts with the New England Heat Pump Accelerator coalition. The consultant will utilize greenhouse gas emissions modeling tools to produce a workforce integration plan and detailed impact assessment reports measuring projected pollution reductions. This opportunity is categorized under NAICS code 541620, with a response deadline of November 16, 2026.

Department Of Environmental Services

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Environmental Controls and Fish ProtectionThis subcontract for Environmental Controls and Fish Protection focuses on implementing critical environmental and aquatic protection measures for floodway projects within the Lakehead Region Conservation Authority. The scope of work requires the installation of turbidity curtains and silt fences, alongside the execution of fish rescue operations to mitigate ecological impacts and ensure the protection of local fish species. The project emphasizes strict compliance with environmental standards to maintain the integrity of the surrounding ecosystem. Interested parties must submit their responses by October 27, 2026, at 5:30 PM, following the posting date of October 15, 2026. The contract is categorized under NAICS code 541620, reflecting the specialized environmental consulting and technical services required for these operations.

POSTED

about 16 hours ago

DEADLINE

Traffic Control ServicesThis subcontract for Traffic Control Services involves providing comprehensive traffic and pedestrian management for prime contractors working on Lakehead Region Conservation Authority floodway projects. The scope of work includes the deployment of essential safety equipment such as signs, barricades, cones, and delineators, as well as the provision of qualified traffic control personnel. All services must be executed in strict accordance with Ontario Traffic Manual Book 7 to ensure safe vehicular and pedestrian access and maintain overall site security. The solicitation was posted on October 15, 2026, with a response deadline of October 27, 2026. Classified under NAICS code 561990, the opportunity is managed through the bids&tenders platform. Interested parties must submit their responses by the specified cutoff time to be considered for this specialized safety and management role.

POSTED

about 16 hours ago

DEADLINE

Bypass Pumping Engineering and PlanningThis subcontract for the City of Brantford involves providing specialized engineering design and planning for temporary bypass pumping systems. The selected provider will support prime contractors on municipal sewer projects by utilizing CAD software to develop technical documentation, engineering design drawings, and comprehensive Spill Response Plans. Additionally, the contract requires the provision of on-call engineering support to ensure successful project execution. A mandatory requirement for this engagement is that the service provider holds a Professional Engineer license. Key deliverables include all finalized design drawings and supporting technical documentation. Interested parties should note the response deadline of November 10, 2026, for this engineering services opportunity.

City of Brantford

POSTED

about 18 hours ago

DEADLINE

Radioactive Waste Logistics and Compliance ConsultingThe Radioactive Waste Logistics and Compliance Consulting subcontract supports prime contractors on NASA Shared Services Center projects by providing a comprehensive administrative and regulatory framework for the movement of radioactive waste. The scope of work includes generating essential shipping documents, managing the labeling and marking of containers, and coordinating brokerage services between NASA, various transporters, and final disposal sites. To ensure full adherence to 49 CFR 172 Subparts D and E, the contractor must possess specialized expertise in DOT, NRC, and EPA regulations. The primary deliverables for this engagement are completed shipping manifests and detailed compliance documentation to verify that all hazardous materials are handled and transported according to federal safety and legal standards.

NASA Shared Services Center

POSTED

about 18 hours ago

DEADLINE