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SOUTH GULF, INC

UEI: UAUWJ7ZHMM15

SOUTH GULF, INC is a federal contractor, registered under UEI UAUWJ7ZHMM15. It has been awarded $28,007,670 in federal contracts. Primary work spans Painting and Wall Covering Contractors, Unknown NAICS, and Unknown NAICS. Top awarding agencies include Department Of Defense, Department Of Transportation, and Department Of Veterans Affairs.

Contact Information

Registration and classification details

Registration

UEI Code

UAUWJ7ZHMM15

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

354

All time

Active

0

Currently performing

Completed

354

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$25.9M92.6%Department Of Transportation$1.2M4.2%Department Of Veterans Affairs$681.7K2.4%

Other agencies (2 agencies, <0.5% each)$203.1K0.7%

Awards by NAICS

238320 - Painting and Wall Covering Contractors$11.9M42.4%235210 - Unknown NAICS$8.0M28.4%

- Unknown NAICS$4.5M16.1%

233210 - Unknown NAICS$1.1M3.8%237990 - Other Heavy and Civil Engineering Construction$792.7K2.8%235910 - Unknown NAICS$666.0K2.4%234990 - Unknown NAICS$342.9K1.2%561790 - Other Services to Buildings and Dwellings$276.5K1%238990 - All Other Specialty Trade Contractors$255.5K0.9%

Others - Other NAICS codes (4 codes, <0.5% each)$293.9K1.1%

Awards by Agency Over Time

Awards by Place of Performance

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Resilient Flooring and Interior PaintingThis subcontract opportunity involves providing resilient tile flooring, base installation, and interior painting services for prime contractors working on California Department of State Hospitals facility projects. The scope of work includes the installation of resilient tile flooring and accessories, as well as the application of interior paint to walls and ceilings to deliver fully finished surfaces. The project is categorized under NAICS code 238320 and is associated with the State of California. Interested parties should note that the solicitation was posted on October 29, 2026, with a response deadline set for December 9, 2026.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. The notice was posted on October 29, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 7 hours ago

DEADLINE

PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

J.F. Shea Construction, Inc. is seeking sub-bids from qualified Disadvantaged Business Enterprise subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project. Located in San Jacinto, California, this solicitation is governed by Specification No. 1472W and is owned by the Eastern Municipal Water District. The project encompasses a wide range of construction and supply needs, covering numerous NAICS codes related to heavy civil engineering, specialty trade contracting, and industrial equipment manufacturing. This opportunity is specifically set aside for various SBA-certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their bids by November 17, 2026, at 10:00 A.M. Primary coordination for this solicitation is handled by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase

The Alta, Riverview, and Kings Canyon High Well Drilling Phase is a solicitation issued by the Kings Canyon Unified School District under project number 1000316-001C. This project involves well drilling operations across multiple locations, including Reedley, Parlier, Dinuba, and Fresno, California. The solicitation is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on October 29, 2026, with a response deadline of November 10, 2026. Interested parties may contact Jennah Castagna for further information regarding the bidding process.

Anthony J. Prieto Water Well Drilling, Inc.

POSTED

about 7 hours ago

DEADLINE

CONSTRUCTION MANAGER/GENERAL CONTRACTOR (CM/GC) SERVICES FOR DIRECT POTABLE REUSE DEMONSTRATION FACILITY (PHASE 1) RFQ NO. 3002

Solicitation # construction-managergeneral-contractor-cmgc-services-direct-potable-reuse-demonstration-facility

The Metropolitan Water District of Southern California is seeking qualified subconsultants for the Construction Manager/General Contractor services regarding the Direct Potable Reuse Demonstration Facility Phase 1 in Carson, California. This solicitation is specifically open to certified MBE, WBE, SBE, DVBE, VOB, and LSA firms, with a strong emphasis on SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Subconsultant bids must be submitted by October 23, 2026, at 2:00 P.M., ahead of the owner bid date on November 3, 2026. The project encompasses a variety of NAICS codes related to construction management, engineering, and architectural services. Interested parties should coordinate through J.F. Shea Construction, Inc., with primary point of contact Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0

The Recharge Master Plan Update Basin Improvements Project involves the construction of two drop inlet diversion structures across the 25-foot-wide concrete San Antonio Creek Channel in Montclair, California. The scope of work includes excavating 8 to 10 feet below the channel floor, installing steel debris grates, and fitting wall-mounted steel gates on the east sides of the structures. Additionally, the project requires the installation of 4-foot-diameter discharge pipelines leading to Montclair Basins 2 and 3, which will be covered by 3 feet of soil and terminate in concrete outlet structures designed for flow dissipation. The project also encompasses the delivery of complete electrical, instrumentation, and SCADA integration to manage gate actuation, with programming limited to approved integrators Technical Systems, Inc. or E Technologies Group. This solicitation is managed by Granite Construction Company, with a response deadline of November 5, 2026. The contract is categorized under NAICS code 237990 and includes a set-aside for Disadvantaged Business Enterprises.

Granite Construction Company

POSTED

about 7 hours ago

DEADLINE

ARWA Carrizo System Expansion: Well Drilling

Solicitation # arwa-carrizo-system-expansion-well-drilling

The Alliance Regional Water Authority is seeking bids for the Carrizo System Expansion project focusing on well drilling services located in Rosanky, Texas. This solicitation, identified as ARWA IFB Number 2026-001, is managed by Hydro Resources - Mid Continent, Inc. and falls under NAICS code 237990. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this contract is handled by Amy Majors.

Hydro Resources - Mid Continent, Inc.

POSTED

about 7 hours ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin

Empire Equipment Service, Inc. is soliciting quotes for the Construction of The Recharge Master Plan Update Basin Improvements Project, specifically focusing on the Montclair Basins 2 and 3 Diversion Improvements. The project is located at the San Antonio Creek Channel at I-10 and Moreno Street in Montclair, California, and is being performed for the Inland Empire Utilities Agency. This opportunity is specifically seeking certified DBE and DVBE subcontractors and suppliers, with set-asides available for various small business categories including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified businesses. Interested parties must submit their responses by November 5, 2026. Primary inquiries and quotes should be directed to Gio Marquez via the estimating department.

Empire Equipment Service, Inc.

POSTED

about 7 hours ago

DEADLINE

Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The State of California Department of General Services is seeking bids for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County. This solicitation, identified by project number 13891 and event ID 0000040533, focuses on site compliance and infrastructure enhancements under NAICS code 237990. The opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this project is managed through Nayvi Waite at Resource Development Company LLC.

Resource Development Company LLC

POSTED

about 7 hours ago

DEADLINE

Structural Repair at NCMT Berths 24-3 and 24-4, CA

Solicitation # structural-repair-ncmt-berths-24-3-24-4-ca

This solicitation, issued by Griffith Company, concerns structural repair work at NCMT Berths 24-3 and 24-4 located in California. The scope of work involves the demolition and removal of existing concrete decks, pile caps, and appurtenances, followed by the construction of a new reinforced concrete deck. Additionally, the project requires the repair of existing piles, the installation of pile jackets, and the replacement of various waterfront elements, including bull rails, wale systems, fenders, and mooring hardware such as bollards. The opportunity is designated as a Small Business set-aside under NAICS code 237990. Interested parties must submit their responses by the deadline of November 4, 2026. For further inquiries, the primary point of contact is Savana Powell.

Griffith Company

POSTED

about 7 hours ago

DEADLINE

Pavement Markings & Signage InstallationThis subcontract opportunity involves the installation of roadside signs and the application of pavement markings for prime contractors working on California Department of Transportation projects within San Diego County. The scope of work includes installing wood-post roadside signs and applying traffic lines, pavement markers, and contrast striping. All work must be performed using marking machines and thermoplastic in strict accordance with Caltrans Standard Plans S2, RS4, A20, and A24. The project is categorized under NAICS code 238990 and is managed through the California Department of Transportation. Interested parties must submit their responses by the deadline of November 12, 2026. The successful contractor will be responsible for the full delivery of all installed signage and completed pavement markings as specified in the project requirements.

California Department of Transportation

POSTED

about 7 hours ago

DEADLINE

Construction and Message SignageThis subcontract for Construction and Message Signage involves the supply and installation of construction area signage and the operation of Portable Changeable Message Signs for prime contractors on California Department of Transportation projects. All work must be performed in accordance with the 2025 Caltrans Standard Plans, ensuring that regulatory construction signs and active PCMS equipment are properly delivered and maintained on site. The project is located in Placer and falls under NAICS code 238990. Interested parties must submit their responses by the deadline of November 12, 2026, following the solicitation posted on October 29, 2026.

California Department of Transportation

POSTED

about 7 hours ago

DEADLINE

Traffic Control & SignageThis subcontract for the California Department of Transportation involves the supply and installation of traffic control systems and warning signs for prime contractors on highway projects located in Inyo. The scope of work includes the implementation of work zone traffic control, the deployment of Portable Changeable Message Signs, and the installation of highway-grade signage, specifically R35.4A and G81-64A models. All deliverables must strictly adhere to Caltrans standard plans and specifications. The opportunity is categorized under NAICS code 238990 and was posted on October 29, 2026. Interested parties must submit their responses by the deadline of November 13, 2026. Further details and application processes can be accessed through the Cal eProcure portal.

California Department of Transportation

POSTED

about 7 hours ago

DEADLINE

Ungulate-Proof Fence InstallationThis subcontract involves the installation of high-security, ungulate-proof fencing for prime contractors working on State of Hawaiʻi Department of Land and Natural Resources projects. The work is located within the Kawaikini Preserve and East Alakaʻi, focusing on the construction of stable, 96-inch-high fences. Technical specifications require the use of rigid livestock panels, sheep/goat or plastic deer mesh, and Schedule 40 galvanized steel pipes featuring N-brace double bracing, with custom panel cutting required for cliff edges. The solicitation was posted on October 29, 2026, with a response deadline of November 24, 2026. Classified under NAICS code 238990, the contract ensures the delivery of completed fencing systems designed to prevent ungulate movement in protected areas.

Department of Land & Natural Resources

POSTED

about 7 hours ago

DEADLINE

Fence Construction for the Kawaikini and East Alakaʻi Summit

Solicitation # DOFAW-KAWAIKINI- ALAKAʻI -26

The State of Hawaiʻi Department of Land and Natural Resources, Division of Forestry and Wildlife, is soliciting bids for the construction and repair of ungulate-proof fencing on Kauaʻi to protect native biodiversity from feral pigs, goats, and sheep. The scope of work includes constructing a new protective fence within the Kawaikini Preserve, repairing approximately 2,360 linear feet of the East Alakaʻi Protective fence, and removing roughly 6,655 linear feet of degraded fencing. Technical specifications require 96-inch-high fences using rigid livestock panels and specific bracing standards, including double bracing every 40 feet for certain summit sections. The project must be completed within twelve months of the Notice to Proceed, with the possibility of three additional twelve-month extensions. The contract will be awarded to the lowest responsive and responsible bidder. To qualify, bidders must be Hawaiʻi Compliance Express compliant and provide valid tax clearance certificates from the DOTAX and IRS, a certificate of compliance from the DLIR, and a certificate of good standing from the DCCA. Required submissions include an ink-signed offer form and bid security, with performance and payment bonds required upon award. Bidders must provide pricing for all line items, including mobilization fees and per-foot costs. The procurement is subject to the Uniform Information Practices Act and specific Hawaiʻi Revised Statutes regarding prohibited state contracts and labor laws.

Department of Land & Natural Resources

POSTED

about 7 hours ago

DEADLINE

ADA Signage Supply and InstallationThis subcontract opportunity involves the supply and installation of compliant disabled parking signage for prime contractors working on California Department of Motor Vehicles facility projects in Sacramento. The scope of work requires the removal of existing disabled persons signage and the installation of new ADA signage at all designated parking spaces to ensure full compliance with current CBC 11B standards. The project is categorized under NAICS code 238990. Interested parties must submit their responses by the deadline of December 2, 2026. Further details regarding the solicitation can be accessed through the Cal eProcure portal.

California Department of Motor Vehicles

POSTED

about 8 hours ago

DEADLINE

in about 1 month

Concrete Wheel Stop InstallationThis subcontract involves the supply and installation of concrete wheel stops for prime contractors working on California Department of Motor Vehicles facility projects in Sacramento. The scope of work includes the removal and replacement of seven existing wheel stops, as well as the realignment and securing of any loose stops. All materials must consist of precast, steel-reinforced, air-entrained concrete with a minimum strength of 4000-psi, featuring chamfered corners and integrated drainage slots. Contractors are required to provide approved product submittals to ensure compliance with specifications. The final deliverable consists of seven fully installed and anchored concrete wheel stops. Interested parties must submit their responses by the deadline of December 2, 2026.

California Department of Motor Vehicles

POSTED

about 8 hours ago

DEADLINE

in about 1 month

Pavement Marking and StripingThis subcontract for Pavement Marking and Striping involves providing professional painting and striping services for California Department of Motor Vehicles facility projects located in Sacramento. The scope of work includes repainting curbs and symbols, striping 10,000 lineal feet of parking spaces, and painting five disabled stalls. All work must be performed in strict accordance with Title 24 ADA Specifications and code 11B-502.6.4.2 to ensure full compliance with accessibility standards. Additionally, the contractor is responsible for applying white sand to building curbing to enhance visibility. The ultimate goal of the contract is the delivery of a fully striped parking lot that meets all regulatory requirements. Interested parties should note the response deadline of December 2, 2026.

California Department of Motor Vehicles

POSTED

about 8 hours ago

DEADLINE

in about 1 month