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DEL MAR ENVIRONMENTAL & CONSTRUCTION SERVICES INC.

UEI: CB19HQR84LP5CAGE: 4M6Y1

DEL MAR ENVIRONMENTAL & CONSTRUCTION SERVICES INC. is a federal contractor, registered under UEI CB19HQR84LP5 and CAGE code 4M6Y1. It has been awarded $25,652,746 in federal contracts. Primary work spans Engineering Services, Environmental Consulting Services, and Remediation Services. Top awarding agencies include Department Of Defense, Department Of Defense (dod), and Other agencies (2 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

CB19HQR84LP5

CAGE Code

4M6Y1

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationHispanic American OwnedMinority-Owned BusinessDOT Certified DBE

NAICS Codes

236220Commercial and Institutional Building Construction
237110Water and Sewer Line and Related Structures Construction
237990Other Heavy and Civil Engineering Construction
238910Site Preparation Contractors
541330Engineering Services
+8 more

Federal Contracting Overview

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

AI Capability Profile

Del Mar Environmental & Construction Services Inc. specializes in geotechnical engineering, environmental consulting, and site characterization services for defense infrastructure. Their core capabilities include groundwater modeling, resilience assessments, geophysical surveys, and subsurface inves...

Del Mar Environmental & Construction Services Inc. specializes in geotechnical engineering, environmental consulting, and site characterization services for defense infrastructure. Their core capabilities include groundwater modeling, resilience assessments, geophysical surveys, and subsurface investigations to support military facility integrity and environmental compliance. The firm delivers engineered solutions for pavement repair, aircraft landing zone stability, and hazardous site remediation, leveraging advanced geotechnical analysis, soil mechanics, and geospatial data interpretation. Their technical expertise spans site characterization, subsurface imaging, and geotechnical design for high-risk military installations, with a demonstrated focus on mission-critical infrastructure resilience. Differentiators include precision in field data collection, integration of geotechnical findings into long-term asset management plans, and experience navigating complex DoD environmental regulations. The company maintains a consistent, deep relationship with the Department of Defense, delivering engineering and environmental services across multiple installations and mission areas. Work includes geotechnical investigations for airfields, naval ranges, and training facilities, often supporting repair, modernization, and sustainment programs. Their engagement pattern reflects a trusted role in pre-construction due diligence and post-event structural assessments, frequently tied to infrastructure lifecycle management. Primary industry focus lies in engineering services (NAICS 541330) and environmental consulting (NAICS 541620), with practical applications in military site development, contamination assessment, and geohazard mitigation. The firm positions itself as a niche provider of integrated geotechnical and environmental solutions tailored to defense and federal infrastructure needs, rather than broad-spectrum consulting. Del Mar Environmental & Construction Services Inc. is a small business based in Chula Vista, California, operating under a 2L entity structure. While currently without formal government certifications, its consistent performance on DoD contracts demonstrates reliability in delivering technically complex, regulatory-compliant services within high-stakes operational environments.

Key Performance Metrics

Awards Count

126

All time

Active

5

Currently performing

Completed

121

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$22.6M88%Department Of Defense (dod)$2.9M11.3%
Other agencies (2 agencies, <0.5% each)$169.3K0.7%
Awards by NAICS
Export
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 236220
New
Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements-2
The Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements is a solicitation issued by RT Contractor Corp for a project under the Inland Empire Utilities Agency in California. This opportunity is specifically set aside for Disadvantaged Business Enterprises (DBE) under the Department of Transportation, with a response deadline of November 4, 2026. The project falls under NAICS code 236220 and focuses on basin improvements within the Riverside or Los Angeles project areas. A critical component of this solicitation is strict adherence to six Good Faith Effort (GFE) requirements designed to ensure DBE participation and secure project financing. Bidders must provide proof of GFE #2, which requires posting solicitations in an online publication for 30 consecutive calendar days and in a print newspaper for one day, as well as proof of GFE #5, involving the utilization of the Small Business Administration (SBA) and the Minority Business Development Agency (MBDA). Failure to submit documentation for these two specific efforts within the bid package will result in the proposal being deemed non-responsive. Additionally, outreach documentation for GFE #1 may be submitted up to three business days after the bid closing date.
RT CONTRACTOR CORP

POSTED

about 5 hours ago

DEADLINE

in 15 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, as well as an optional 17,978 square foot laboratory facility. Construction features include shallow foundations, metal standing seam roofs, and exterior walls composed of masonry and metal panels. The scope of work encompasses comprehensive site preparations, including landscaping, parking, exterior lighting, and the installation of underground stormwater retention and utility systems. Additionally, the project requires the demolition of Building 1272T, a 548 square meter engineering facility. Pricing is requested across a wide array of trades, including demolition, abatement, concrete, masonry, structural and miscellaneous metals, millwork, roofing, drywall, flooring, painting, elevator installation, fire protection, plumbing, mechanical, electrical, sitework, and crane services. This is a small business set-aside solicitation subject to 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 5 hours ago

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in about 1 month
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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 the Atterbury Job Corps Center in Edinburgh, Indiana. The project requires comprehensive mold remediation for Theatre Building 1086 following a sprinkler system failure. The scope of work includes remediating all visible and exposed interior components and cleaning or replacing 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 to verify materials and perform final clearance, the implementation of a detailed remediation plan featuring HEPA filtration and negative air pressure, and maintaining interior humidity levels at or below 50 percent. The contract will be awarded 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 submit a single lump sum proposal on company letterhead, including a detailed cost breakdown, a timeline for substantial completion, and proof of a valid Indiana Contractor's License. Mandatory requirements include attendance at a site visit on October 27, 2026, and submission of a 90-day bid guarantee. Selected contractors must provide proof of automobile liability and workers compensation insurance, certify compliance with Davis Bacon Act wage rates, and start work within 14 days of the Notice to Proceed. Payment terms are Net 30.
Atterbury Job Corps Center

POSTED

about 5 hours ago

DEADLINE

in 20 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 on the northeast end of Walnut Avenue in Greenfield, California. The project scope is divided into four distinct phases: site preparation involving soil stabilization and utility relocation; construction of the plant including a packaged Membrane Bioreactor treatment plant, headworks, UV disinfection, and SCADA systems; decommissioning and demolition of existing facilities; and the completion of finish facilities including the Walnut Avenue extension. The total duration for the project is 915 calendar days, with a critical requirement to maintain existing plant services and regulatory compliance throughout the first two phases. Managed by C. Overaa & Co., the solicitation is open to various small and disadvantaged business enterprises, including DBE, SDVOSB, and WOSB. A significant local hiring goal requires that 50 percent of the total construction workforce be residents of Monterey, San Benito, or Santa Cruz counties. Subcontractors must utilize the Textura electronic system for invoicing and payments and are required to accept the standard Overaa agreement without modification. Key milestones include a mandatory pre-bid meeting on October 5, 2026, with bid submission deadlines listed as either October 28 or November 10, 2026.
C. Overaa & Co.

POSTED

about 5 hours ago

DEADLINE

in 21 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 project 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 work such as clearing, rock excavation, grading, and wetland mitigation, as well as the construction of an Ordnance Operations building, a Truck Inspection area, and a Sentry building. Demolition of 18 existing magazines and buildings 524 and 393 is also required. Technical requirements encompass a wide range of trades including demolition, abatement, concrete, structural steel, roofing, electrical, plumbing, and mechanical systems. Specialized construction features include rigid inclusions, load transfer mats, grounding and lightning protection, and intrusion detection systems. The project also involves installing primary and secondary electrical distribution, telecommunications infrastructure, access roads, and landscaping. This opportunity is set aside for various small business categories, and interested parties must contact the primary point of contact by the October 31, 2026, deadline to receive bid documents.
J & J Contractors, Inc

POSTED

about 5 hours ago

DEADLINE

in 11 days
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