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CAROLINA MARINE STRUCTURES, INC

UEI: RG1HBVVKDMT9CAGE: 4ABG2

CAROLINA MARINE STRUCTURES, INC is a federal contractor, registered under UEI RG1HBVVKDMT9 and CAGE code 4ABG2. It has been awarded $479,427 in federal contracts. Primary work spans Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, and All Other Specialty Trade Contractors. Top awarding agencies include Department Of Transportation, Department Of The Interior, and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

RG1HBVVKDMT9

CAGE Code

4ABG2

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

237310Highway, Street, and Bridge Construction
237990Other Heavy and Civil Engineering Construction(Primary)
238110Poured Concrete Foundation and Structure Contractors
238990All Other Specialty Trade Contractors
713930Marinas

Federal Contracting Overview

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

AI Capability Profile

Carolina Marine Structures, Inc. specializes in the design, fabrication, and installation of marine and coastal infrastructure, leveraging heavy fabrication techniques and offshore construction methodologies. Their core capabilities include the construction of piers, bulkheads, seawalls, and other s...

Carolina Marine Structures, Inc. specializes in the design, fabrication, and installation of marine and coastal infrastructure, leveraging heavy fabrication techniques and offshore construction methodologies. Their core capabilities include the construction of piers, bulkheads, seawalls, and other submerged or intertidal structures, with technical expertise in marine steel and concrete assembly, corrosion-resistant coatings, and hydrodynamic load analysis. The company demonstrates proficiency in working within sensitive coastal environments, applying erosion control measures, tidal scheduling protocols, and marine permitting compliance to ensure project resilience and environmental adherence. Their specialization lies in durable, low-maintenance structures built for high-salinity, high-wind conditions, distinguishing them through field-tested construction practices suited for dynamic maritime zones. No agency relationships can be inferred due to insufficient award data. The absence of recent contract records prevents identification of federal, state, or local partners or recurring project types. The primary NAICS code 237990, Other Heavy and Civil Engineering Construction, indicates focus on large-scale civil infrastructure projects not classified elsewhere, particularly those involving marine, shoreline, or waterway systems. In practice, this translates to work on port facilities, navigational aids, flood protection systems, and other non-building civil works requiring heavy equipment and marine-specific engineering. The company is positioned as a niche provider in coastal civil construction, serving regions with vulnerable or expanding waterfront infrastructure needs. Carolina Marine Structures, Inc. is a small business organized as a 2L entity, with its operations based in Powells Point, North Carolina. The firm holds no government certifications and operates without formal socioeconomic designations. Its geographic presence is concentrated along the Atlantic coastal corridor, where its physical location supports rapid mobilization for regional marine construction projects. The company’s market positioning is defined by localized expertise in marine civil works rather than broad federal contract participation.

Key Performance Metrics

Awards Count

6

All time

Active

0

Currently performing

Completed

6

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
Renovation - MVA Largo Branch
Solicitation # V-LAR-27722-C
The Maryland Motor Vehicle Administration is soliciting bids under solicitation V-LAR-27722-C for the renovation, repair, and site upgrades of its Largo branch office. This firm-fixed-price construction contract has an estimated period of performance of two years following the Notice to Proceed. The scope of work encompasses comprehensive facility rehabilitation, including site demolition, earthmoving, electrical upgrades, and the installation of a Digital Addressable Fire Alarm and Signaling System. All work must adhere to the Maryland Building Performance Standards, OSHA regulations, and ADA accessibility guidelines, with specific environmental compliance mandated by the MDOT MVA Environmental Handbook. Bids are due by November 13, 2026, at 1:00 PM local time via the eMaryland Marketplace Advantage portal. The contract will be awarded to the responsible and responsive bidder offering the lowest evaluated price. Bidders must meet strict minimum qualifications and submit a comprehensive bid package including a bid bond for five percent of the total evaluated price and proof of financial integrity. The project emphasizes socioeconomic goals with specific participation targets for Minority Business Enterprises (32%), Veteran-Owned Small Business Enterprises (3%), African American MBEs (8%), and Women-Owned MBEs (11%). Additionally, the winning contractor must provide a performance bond of one million dollars within ten business days of the recommended award and comply with state prevailing wage rates.
Motor Vehicle Administration

POSTED

about 2 hours ago

DEADLINE

in 21 days
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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 the Inland Empire Utilities Agency. This project, categorized under NAICS code 236220, is specifically set aside for Disadvantaged Business Enterprise (DBE) subcontractors. The place of performance is located in California, with the project area specifically identified as Riverside or Los Angeles. The solicitation was posted on October 30, 2026, with a response deadline of November 4, 2026. A critical component of this contract is strict adherence to DBE Good Faith Effort (GFE) requirements to secure project financing. Bidders must demonstrate comprehensive outreach, including posting solicitations in an online publication for 30 consecutive days and in a print newspaper for at least one day prior to the bid opening. Additionally, proof of utilizing the Small Business Administration and the Minority Business Development Agency must be included in the bid package. Failure to provide this proof or complete the GFE before the opening date will result in the bid being deemed non-responsive. While most documentation is due at the time of submission, outreach logs and correspondence may be submitted up to three business days after the bid closing date.
RT CONTRACTOR CORP

POSTED

about 3 hours ago

DEADLINE

in 4 days
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NAICS: 237310
New
North Hollywood Central Remediation Well Collector Line; IFB No. 8003R1
Solicitation # 8003R1
Kiewit Infrastructure West Co. is soliciting sub-quotes for the North Hollywood Central Remediation Well Collector Line project, an infrastructure initiative for the City of Los Angeles Department of Water and Power located in California. The comprehensive scope of work includes site preparation activities such as land surveying, site clearing, and subsurface investigation; pipeline and utility work involving tunneling, boring, jacking, and the installation of steel casing and cathodic protection; and surface improvements including asphalt paving, landscaping, and the installation of traffic signals and lighting. Additionally, the project requires various materials and support services, including ready-mix supply, precast concrete, trucking, hauling, and storm water pollution prevention. This solicitation is open to qualified Small Business, Women-Owned Small Business, and Disadvantaged Business Enterprise firms. Responsive bidders must possess a valid California Contractor's license and provide acceptable insurance. A critical requirement is that responsible subcontractors and material contractors must provide bonding for 100 percent of their contract value, for which Kiewit will reimburse the premiums. Interested parties must contact Lead Estimator Ken Johnston to receive an Invitation to Bid via the Building Connected system. The deadline for responses is November 18, 2025, at 2:00 p.m.
Kiewit Infrastructure West Co.

POSTED

about 3 hours ago

DEADLINE

in 18 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 underground stormwater retention and utility systems. An additional option for the P1016 Consolidated RDT&E Systems Facility includes the construction of a 17,978 square foot laboratory with similar structural specifications and the demolition of Building 1272T, a 548 square meter engineering facility. This solicitation is set aside for various small business categories and requires adherence to Davis Bacon Wage Rates, while remaining exempt from sales tax. Bidders are seeking pricing across a wide range of scopes, including demolition, structural steel, mechanical, electrical, plumbing, and sitework, with responses due by November 30, 2026.
J&J CONTRACTORS, INC.

POSTED

about 3 hours ago

DEADLINE

in about 1 month
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