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MAINSTREAM COMMERCIAL DIVERS, INC.

UEI: SA1QS8NE4GH1CAGE: 0RL09

MAINSTREAM COMMERCIAL DIVERS, INC. is a federal contractor, registered under UEI SA1QS8NE4GH1 and CAGE code 0RL09. It has been awarded $1,464,719 in federal contracts. Primary work spans Research and Development in the Physical, Engineering, and Life Sciences, All Other Support Services, and Surveying and Mapping (except Geophysical) Services. Top awarding agencies include Department Of Defense, Department Of The Interior, and Department Of Homeland Security.

Contact Information

Registration and classification details

Registration

UEI Code

SA1QS8NE4GH1

CAGE Code

0RL09

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

237120Oil and Gas Pipeline and Related Structures Construction
237310Highway, Street, and Bridge Construction
237990Other Heavy and Civil Engineering Construction
541370Surveying and Mapping (except Geophysical) Services
541990All Other Professional, Scientific, and Technical Services
+2 more

Federal Contracting Overview

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

AI Capability Profile

Mainstream Commercial Divers, Inc. specializes in underwater environmental remediation and aquatic sampling operations, primarily supporting defense and regulatory compliance missions. Their core capabilities include precision mussel and benthic organism sampling, sediment assessment, and in-situ mo...

Mainstream Commercial Divers, Inc. specializes in underwater environmental remediation and aquatic sampling operations, primarily supporting defense and regulatory compliance missions. Their core capabilities include precision mussel and benthic organism sampling, sediment assessment, and in-situ monitoring of contaminated waterways using commercial diving techniques. The team employs certified commercial divers equipped for complex aquatic environments, applying EPA and DoD-aligned protocols for ecological data collection and remediation planning. Their technical expertise spans hydraulic sampling systems, underwater data logging, and contamination boundary delineation, with a focus on minimizing ecological disturbance during sensitive operations. A key differentiator is their ability to execute mission-critical underwater tasks in low-visibility, high-current riverine systems under strict environmental and safety protocols. The company has established a consistent relationship with the Department of Defense, delivering specialized aquatic remediation services for military installation compliance and environmental stewardship. Their work supports installation-wide water quality monitoring programs, particularly in areas impacted by historical industrial activity or munitions contamination. These engagements reflect a trusted partnership focused on delivering actionable environmental data to meet DoD’s regulatory obligations under CERCLA and RCRA frameworks. Mainstream Commercial Divers operates primarily under NAICS 562910, which encompasses remediation services for contaminated soil and water environments. Their market positioning centers on niche underwater environmental monitoring and data acquisition, serving federal agencies requiring hands-on aquatic field operations that cannot be performed remotely or via robotic systems. They are not a generalist environmental firm but a specialized provider of diving-enabled remediation support. As a small business structured as a 2L entity based in Murray, Kentucky, Mainstream Commercial Divers maintains a focused geographic footprint with operational readiness for riverine and inland waterway missions across the continental U.S. The company holds no federal certifications but leverages commercial diving credentials and operational experience to meet stringent government safety and technical standards.

Key Performance Metrics

Awards Count

73

All time

Active

0

Currently performing

Completed

73

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 Agency Over Time
Awards by Place of Performance

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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 and Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project was initiated following a sprinkler system failure that caused significant water damage. The scope of work requires the remediation of the entire building, including cleaning visible mold from CMU walls, concrete floors, and vinyl tiles, as well as the removal and replacement of affected drywall, gypsum wallboard, and acoustical tile ceiling finishes. Additionally, the contractor must clean or replace damaged theater seating cushions and perform dehumidification to maintain humidity levels at or below 50 percent. All work must adhere to ANSI/IICRC S520 standards, EPA guidelines, OSHA regulations, and the findings of the Micro Air Inc. Mold Testing report dated April 11, 2024. The contract is a single lump sum award based on best value, with evaluation weights distributed across price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Key requirements include the provision of a Certified Industrial Hygienist for verification and final clearance, a detailed remediation plan featuring HEPA filtration and negative air pressure, and compliance with Davis-Bacon Act wage determinations. Bidders must hold a valid Indiana Contractor's License and provide proof of automobile and workers compensation insurance, naming Adams and Associates, Inc. as an additional insured. Proposals must be submitted on company letterhead and include a detailed cost breakdown, a timeline for substantial completion, and a 90-day bid guarantee. Work must commence within 14 days of the Notice to Proceed, and payment is issued on Net 30 terms.
Atterbury Job Corps Center

POSTED

about 3 hours ago

DEADLINE

in 10 days
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NAICS: 561990
New
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 buildings, annual flow testing for 21 fire hydrants, annual 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, the Massachusetts State Building Code, OSHA regulations, and Job Corps Policy and Requirements Handbook guidelines. Bids are due by November 6, 2026, and will be evaluated based on best overall value rather than the lowest price. Required submission materials include a completed bid sheet with a detailed cost breakdown, a proposed service schedule, applicable Massachusetts licenses and credentials, certificates of insurance, and a completed vendor packet including a W-9 and SAM.gov UEI number. The contract incorporates various Federal Acquisition Regulation clauses, including the Service Contract Act and Buy American requirements. Depending on the project value, payment and performance bonds may be required for construction-related elements. Award eligibility is open to various small business set-asides, including VOSB, SDVOSB, WOSB, and HUBZone certified firms.
Westover Job Corps Center

POSTED

about 3 hours ago

DEADLINE

in 7 days
View Details
NAICS: 238290
New
Centennial JCC Panic Hardware Services (Electrical Room Egress Doors)
Solicitation # Panic Hardware (Electrical Room Egress Doors)
Management & Training Corporation (MTC) is soliciting bids for the installation of commercial-grade panic hardware on electrical room egress doors at the Centennial Job Corps Center in Nampa, Idaho. The scope of work includes conducting site surveys to verify door dimensions and fire ratings, procuring Grade I heavy-duty panic bars, exterior trim, rim cylinders, strikes, and door closers, and performing installation and testing. All work must adhere to NEC 2023 Article 110.26(C)(3), NFPA 101 Life Safety Code, and ADA standards. To ensure fail-safe operation, contractors must perform at least 10 consecutive cycle tests on all installed hardware. This is a fee-for-service subcontracting opportunity open to small businesses, including certified VOSB, SDVOSB, WOSB, and HUBZone entities under NAICS code 238290. Bidders must be licensed in the State of Idaho and provide three references for similar projects. Required submission documents include a completed bid sheet with lump sum and individual deficiency pricing, a W-9, a self-certification form, and acceptance of terms and conditions. All bids must be submitted via email to Sandra Clore by December 1, 2026, at 3:00pm MST. The contract is subject to various federal regulations, including the Davis-Bacon Act for prevailing wage rates and fringe benefits, as well as FAR clauses regarding Buy American preferences and combating trafficking in persons. Contractors are required to comply with DOL records management, mandatory training, and privacy breach notification requirements. Payment will be issued upon the submission of invoices for materials and services that have been delivered and accepted by MTC. Final inspection and acceptance will occur at the MTC designated point of delivery.
Management & Training Corporation/Centennial Job Corps Center

POSTED

about 3 hours ago

DEADLINE

in about 1 month
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