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AEROSTAR SES LLC

AEROSTAR SES LLC is a federal contractor, registered under UEI YAPJJVUMWT74 and CAGE code 6MZ48. It has been awarded $411,482,700 in federal contracts. Primary work spans Remediation Services, Commercial and Institutional Building Construction, and Other Heavy and Civil Engineering Construction. Top awarding agencies include Department Of Defense, National Aeronautics And Space Administration, and Department Of Energy.

Contact Information

Registration and classification details

Registration

UEI Code

YAPJJVUMWT74

CAGE Code

6MZ48

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationAlaskan Native Corporation Owned FirmLimited Liability CompanyNative American OwnedMinority-Owned BusinessSelf Certified Small Disadvantaged Business

NAICS Codes

236116New Multifamily Housing Construction (except For-Sale Builders)
236210Industrial Building Construction
236220Commercial and Institutional Building Construction(Primary)
237110Water and Sewer Line and Related Structures Construction
237120Oil and Gas Pipeline and Related Structures Construction
+27 more

Federal Contracting Overview

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

AI Capability Profile

AEROSTAR SES LLC specializes in environmental remediation and site restoration services for defense and energy infrastructure, with deep expertise in CERCLA-driven investigations, utility system upgrades, and decommissioning operations. The company delivers comprehensive remediation solutions includ...

AEROSTAR SES LLC specializes in environmental remediation and site restoration services for defense and energy infrastructure, with deep expertise in CERCLA-driven investigations, utility system upgrades, and decommissioning operations. The company delivers comprehensive remediation solutions including contaminant characterization, stormwater system assessments, demolition of low-risk facilities, and post-investigation response actions at former military and federal sites. Their technical proficiency spans environmental sampling, remedial design implementation, and regulatory compliance execution, particularly in complex legacy contamination scenarios. AEROSTAR SES distinguishes itself through hands-on field execution at sensitive DoD installations and DOE-managed properties, demonstrating consistent capability in managing multi-phase environmental projects under stringent federal protocols. The contractor maintains a strong, recurring relationship with the Department of Defense, supporting remediation efforts at active and closed military installations such as Fort Stewart, KI Sawyer, and March Air Force Base. Work includes investigative sampling, infrastructure modification, and closure activities aligned with DoD’s Installation Restoration Program. A single award from the Department of Energy highlights their capacity to support Oak Ridge’s environmental management mission, particularly in the deactivation and demolition of aging, low-complexity facilities under DOE’s Office of Environmental Management framework. AEROSTAR SES LLC’s primary industry focus is remediation services (NAICS 562910), positioning them as a niche provider of environmental cleanup and site closure services for federal land and facility portfolios. They operate at the intersection of regulatory compliance and field engineering, serving clients requiring scientifically rigorous, phased remediation strategies for contaminated soils, groundwater, and structures. As a small business entity based in Oak Ridge, Tennessee, AEROSTAR SES LLC operates with a focused, geographically anchored presence in the federal environmental services market. While currently un-certified under federal small business programs, their location in a major DOE hub and consistent engagement with defense environmental programs underscore their strategic alignment with national security and environmental stewardship priorities.

Key Performance Metrics

Awards Count

179

All time

Active

6

Currently performing

Completed

173

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
Awards by NAICS
Export
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 236220
New
SLED
JBLM Construct CHP Building
Solicitation # W912K3-26-R-A0001
Solicitation W912K3-26-R-A0001 is a Small Business Set-Aside, Design-Bid-Build project for the construction of a 20,000 square foot Pre-Engineered Steel Controlled Humidity Preservation (CHP) Building at Joint Base Lewis McChord, Washington. The project involves the purchase and erection of the steel building and concrete slab, installation of underground utilities, and the implementation of specialized systems including desiccant dehumidifying equipment and a dry pipe fire suppression system. The facility will also be solar-ready, featuring conduit below the roof structure for future photovoltaic panels. The estimated project magnitude is between 1 million and 5 million dollars, with a statutory limit of 5 million dollars. The contract is a Firm Fixed Price task order awarded based on a balanced evaluation of technical capability and price. Technical submissions must include a task-oriented project schedule with a completion date no later than 360 days after the Notice to Proceed, as well as qualifications for key personnel. Performance must adhere to strict standards, including UFC 3-600-01 and NFPA 13 for fire protection, and the 2021 International Building Code. The period of performance requires work to commence within 10 calendar days of the Notice to Proceed and be completed within 365 calendar days. All invoices are to be processed via Wide Area Workflow, and the project is subject to Davis-Bacon prevailing wage rates for Pierce County.
Bristol Alliance of Companies

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about 7 hours ago

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in 6 days
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NAICS: 236220
New
P084 NEXT GENERATION TORPEDO INTEGRATION LAB & P1016 Consolidated RDT&E Systems Facility – Newport, RI
Solicitation # p084-next-generation-torpedo-integration-lab-p1016-consolidated-rdte-systems-facility-newport-ri
J&J Contractors, Inc. is soliciting bids for the construction of the Next Generation Torpedo Integration Lab and the P1016 Consolidated RDT&E Systems Facility in Newport, Rhode Island. The project involves the development of a 12,920 square foot multi-story steel frame laboratory and office facility featuring a shallow foundation, metal standing seam roof, and masonry and metal panel exterior walls. Comprehensive site improvements are required, including landscaping, parking, exterior lighting, telecommunications, and the installation of mechanical, electrical, and underground stormwater retention systems. An additional option includes the construction of a 17,978 square foot laboratory facility and the demolition of Building 1272T, a 548 square meter engineering facility. Pricing is requested across a wide range of scopes, including demolition, abatement, structural steel, mechanical, electrical, plumbing, and fire protection, among others. This is a small business set-aside solicitation governed by Davis Bacon Wage Rates and is exempt from sales tax. Interested parties must contact the primary point of contact to receive bid invitations and documents via Building Connected. The response deadline for this solicitation is November 30, 2026.
J&J CONTRACTORS, INC.

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about 7 hours ago

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in about 2 months
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NAICS: 236220
New
South Concourse Evolution (SCE) Bid Package 3
Solicitation # south-concourse-evolution-sce-bid-package-3
Hensel Phelps, acting as the General Contractor and Construction Manager for the Port of Seattle, is soliciting bids for Bid Package 3 of the South Concourse Evolution (SCE) project at the Seattle-Tacoma International Airport. This solicitation is designated as an 8A set-aside for Small Disadvantaged Businesses and covers ten distinct construction subsystems. The scope of work includes Phase 1 glass and aluminum systems, vertical transportation for Phase 1 and select Phase 2 areas, and the demolition and installation of passenger loading bridges. Additionally, the package encompasses various requirements for the main electrical rooms, including masonry, drywall, doors, frames, hardware, miscellaneous metals, firestopping, joint sealants, and paint and epoxy flooring. Budget ranges for these subsystems vary significantly, with the largest allocations for glass and aluminum systems and vertical transportation. Bidders must adhere to a Project Labor Agreement and provide a bid bond upon submission, with successful contractors required to furnish 100 percent payment and performance bonds and a Workers Compensation Waiver of Subrogation. All subcontracts will be executed using Hensel Phelps standard forms, and successful bidders must provide required Small Business Administration documentation. Bids must be submitted via email using the official bid form provided in the Instructions to Bidders. The solicitation emphasizes the inclusion of disadvantaged, veteran-owned, and HUBZone businesses in the procurement process.
Hensel Phelps

POSTED

about 7 hours ago

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in 1 day
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NAICS: 562910
New
Theatre Mold Remediation Scope of Work
Solicitation # AT25-0006
Solicitation AT25-0006 is a subcontracting opportunity with Adams & Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project was necessitated by a sprinkler system failure and requires the removal and replacement of affected drywall, gypsum wallboard, and acoustical tile ceiling finishes, as well as the cleaning of CMU walls, concrete floors, and vinyl tiles. All work must be performed in accordance with EPA guidelines and the ANSI/IICRC S520 Standard for Professional Mold Remediation, utilizing a Certified Industrial Hygienist for daily site visits and final clearance. Contractors must implement a detailed remediation plan featuring HEPA filtration, negative air pressure, and dehumidification to maintain humidity levels at or below 50 percent. This is a single lump sum contract set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Award will be based on best value, evaluating price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). A mandatory site visit is scheduled for October 27, 2026, with proposals due by November 9, 2026. Required submission documents include a detailed cost breakdown, a timeline for substantial completion, proof of a valid Indiana Contractor's License, and certification of compliance with Davis Bacon Act wage rates. The contractor must provide comprehensive insurance coverage, naming Adams and Associates, Inc. as an additional insured, and adhere to Net 30 payment terms.
Atterbury Job Corps Center

POSTED

about 7 hours ago

DEADLINE

in 27 days
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NAICS: 236220
New
CITY OF GREENFIELD WASTEWATER TREATMENT PLANT UPGRADE PROJECT
Solicitation # city-greenfield-wastewater-treatment-plant-upgrade-project
The City of Greenfield Wastewater Treatment Plant Upgrade Project involves the construction of a new 2.0 million gallons per day facility located at 41901 Walnut Avenue in Greenfield, California. The project is managed by C. Overaa & Co. and is scheduled for completion within 915 calendar days. The scope of work is divided into four distinct phases: site preparation including soil stabilization and facility relocation; construction of the plant featuring a Membrane Bioreactor (MBR) system, SCADA, and support buildings; decommissioning and demolition of existing facilities; and the completion of finish facilities including the Walnut Avenue extension. A critical requirement of the project is the maintenance of the existing treatment plant's operations during the first two phases of construction. This solicitation is open to small businesses, including certified veteran, women, and disadvantaged business enterprises, with a specific local hiring goal requiring 50 percent of the construction workforce to reside in Monterey, San Benito, or Santa Cruz counties. Bids are due by October 28, 2026, following a mandatory pre-bid meeting on October 5, 2026. Subcontractors must agree to the standard Overaa agreement, provide a 100 percent performance and labor bond if requested, and comply with specific insurance requirements including a waiver of subrogation. Invoicing and payments will be processed electronically through the Textura system, with associated service fees borne by the subcontractor.
C. Overaa & Co.

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about 7 hours ago

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in 15 days
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NAICS: 237310
New
Joliet Job Corps-Request for Quote Parking Lot and Road Repairs
Solicitation # joliet-job-corps-request-quote-parking-lot-road-repairs
Management & Training Corporation is seeking bids for a subcontracting opportunity to perform road and parking lot repairs at the Joliet Job Corps Center in Illinois. This fixed-price, single lump sum contract has an estimated value between $100,000 and $250,000. The scope of work includes the replacement of 62,500 square feet of asphalt across five key areas, including the guard shack, dorm parking lot, west side of dorms, kitchen/BCT, and dumpster/maintenance areas. Additionally, the contractor must repair five storm sewer drain structures and patch five potholes. All work must be completed within 90 consecutive business days following a written Notice to Proceed, with liquidated damages of $1,000 per day for incomplete or unsatisfactory work. Bids are due by October 21, 2026, at 3:00 PM CT and will be awarded based on overall best value. Mandatory requirements for a responsive bid include a physical site visit, a detailed cost breakout on company letterhead, and the submission of the MTC Bid for Lump Sum Contract form and Supplier Packet. For bids exceeding $25,000, a bid bond guarantee of 20% is required, and the awarded contractor must provide performance and payment bonds from a surety company with at least an A- rating. The project is subject to Construction Wage Rate Requirements, necessitating compliance with prevailing wages and the submission of certified payroll reports. Final payment is contingent upon a successful final inspection and the submission of a Notice of Final Completion, a Certificate of Release of Liens, and other closing documentation.
Joliet Job Corps

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about 7 hours ago

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in 9 days
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NAICS: 236220
New
P1102 Weapons Magazine and Ordnance Operations Facility, Naval Submarine Base New London, Groton, Connecticut
Solicitation # p1102-weapons-magazine-ordnance-operations-facility-naval-submarine-base-new-london-groton
This solicitation issued by J & J Contractors, Inc. seeks pricing for the P1102 Weapons Magazine and Ordnance Operations Facility at the Naval Submarine Base New London in Groton, Connecticut. The project has a duration of 1828 calendar days and involves the construction of six Containerized Long Weapons Storage units, two Box G magazines, and one Box H earth-covered high-explosive magazine. The scope includes comprehensive site preparation such as clearing, rock excavation, and grading, as well as the construction of an Ordnance Operations building, a Truck Inspection facility, and a Sentry building. Specialized requirements include rigid inclusions, load transfer mats, intrusion detection systems, and grounding and lightning protection. The project also entails the demolition of 18 existing magazines and buildings 524 and 393, along with the installation of access roads, paved loading areas, and full electrical utility infrastructure. Bidders must account for impacts to existing wetlands and required mitigation. This opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, and VOSB. Interested parties must respond by October 31, 2026, and should contact Rahul Maheshwari to obtain the bid invitation and official documents.
J & J Contractors, Inc

POSTED

about 7 hours ago

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in 18 days
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