Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →

SOUTHLAND INDUSTRIES

Subsidiary ofSOUTHLAND INDUSTRIESUEI: H6HCJHYCHHW5CAGE: 3LAE1

SOUTHLAND INDUSTRIES is a federal contractor, registered under UEI H6HCJHYCHHW5 and CAGE code 3LAE1. It has been awarded $77,412,870 in federal contracts. Primary work spans Engineering Services, Power and Communication Line and Related Structures Construction, and Commercial and Institutional Building Construction. Top awarding agencies include Department Of Defense, Department Of Veterans Affairs (va), and Department Of Defense (dod).

Contact Information

Registration and classification details

Registration

UEI Code

H6HCJHYCHHW5

CAGE Code

3LAE1

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

236220Commercial and Institutional Building Construction
238210Electrical Contractors and Other Wiring Installation Contractors
238220Plumbing, Heating, and Air-Conditioning Contractors(Primary)
334512Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
335132Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing
+8 more

Federal Contracting Overview

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

AI Capability Profile

Southland Industries specializes in mission-critical infrastructure support and technical consulting for federal agencies, with deep expertise in energy efficiency, HVAC systems, and engineering services. The contractor delivers comprehensive heating, ventilation, and air conditioning solutions for ...

Southland Industries specializes in mission-critical infrastructure support and technical consulting for federal agencies, with deep expertise in energy efficiency, HVAC systems, and engineering services. The contractor delivers comprehensive heating, ventilation, and air conditioning solutions for sensitive federal facilities, including emergency repairs and large-scale energy conservation initiatives. Their engineering services focus on implementing energy savings performance contracts, utility-scale retrofits, and infrastructure modernization projects aligned with federal sustainability mandates. Technical proficiency spans building systems integration, energy modeling, mechanical design, and compliance with federal energy and environmental standards. A key differentiator is their ability to bridge operational maintenance needs with long-term capital planning, ensuring seamless execution of both emergency repairs and multi-year energy projects. Southland Industries has established a consistent presence with the Department of Defense, delivering energy conservation measures and facility upgrades at military installations such as Fort Bliss and Fort Riley. They also support the General Services Administration through technical consulting services under federal supply schedules, and have delivered critical infrastructure repairs for the Department of the Interior on protected natural resource sites. Their agency relationships reflect a pattern of responding to urgent facility needs while supporting strategic energy resilience goals. The contractor’s primary industry focus is in engineering services and specialized technical consulting, with significant activity in plumbing, heating, and air-conditioning contracting. This positions them as a niche provider capable of integrating mechanical systems design with energy performance outcomes, particularly in federal and public sector facilities requiring high-reliability environmental controls. Southland Industries is structured as a small business with headquarters in Dulles, Virginia. While no formal government certifications are listed, their consistent performance across defense and civilian agencies demonstrates operational credibility in federal procurement environments. Their geographic positioning supports nationwide project execution, with a focus on federal infrastructure across the continental United States.

Key Performance Metrics

Awards Count

99

All time

Active

2

Currently performing

Completed

97

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

Compete with SOUTHLAND INDUSTRIES

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for SOUTHLAND INDUSTRIES

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS

Open opportunities in SOUTHLAND INDUSTRIES's top NAICS codes and agencies

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, located in California with a focus on the Riverside and Los Angeles project areas, is specifically set aside for Disadvantaged Business Enterprise (DBE) subcontractors under NAICS code 236220. The solicitation was posted on October 16, 2026, with a response deadline of November 4, 2026. To be considered responsive and secure project financing, bidders must strictly adhere to Disadvantaged Business Enterprise Good Faith Effort (GFE) requirements. Critical mandates include posting solicitations in an online publication for 30 consecutive calendar days and in a print newspaper for at least one day prior to the bid opening. Additionally, bidders must provide proof of utilizing the Small Business Administration and the Minority Business Development Agency. Documentation for these specific publicity and agency utilization efforts must be submitted with the bid package to avoid being deemed non-responsive, while general outreach documentation may be submitted up to three business days after the bid closing date.
RT CONTRACTOR CORP

POSTED

about 9 hours ago

DEADLINE

in 18 days
View Details
NAICS: 238210
New
Transformer Oil Testing Services
Solicitation # RFP-VC-26-010
The Inland Empire Utilities Agency is soliciting proposals under RFP-VC-26-010 for professional transformer oil testing services to enhance the reliability, safety, and maintainability of its transformers. The scope of work includes performing visual and infrared thermographic inspections on energized transformers, installing standardized external oil sampling devices to improve technician safety, and conducting comprehensive oil testing analysis. All work must be performed at designated agency facilities in Rancho Cucamonga and Chino, California, adhering to NETA MTS, IEEE, NFPA 70E, and specific ASTM standards for sampling and analysis. Key deliverables include annotated infrared images, written condition assessment reports for each asset, and on-site training for up to 20 agency staff members. The agency intends to make a single award to the most capable offeror based on their project experience with utilities or industrial facilities, proposed staffing and methodology, personnel availability, and cost-effectiveness. Proposals must be submitted electronically via PlanetBids by December 23, 2026, and must include a detailed company profile, project approach, and required certifications such as a Non-Collusion Statement and Workers Compensation Certificate. The contract will utilize fixed pricing with a not-to-exceed total. Payments will be made electronically via ACH within 30 days of invoice approval, with options for expedited payment in exchange for a percentage discount.
Inland Empire Utilities Agency

POSTED

about 9 hours ago

DEADLINE

in 2 months
View Details
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 primary project involves 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. This scope includes comprehensive site preparations, underground stormwater retention, utilities, landscaping, and parking. An additional option for the P1016 facility involves a 17,978 square foot laboratory with similar structural specifications and the demolition of an existing 548 square meter engineering facility. The solicitation is open to various small business designations, including SDB, WOSB, HUBZone, and VOSB. Bidders must adhere to Davis Bacon Wage Rates, and the project is exempt from sales tax. Pricing is requested across a wide array of trades, including demolition, abatement, structural steel, mechanical, electrical, plumbing, and sitework. Interested parties must contact the primary point of contact to receive the formal bid invitation and documents via Building Connected before the response deadline of November 30, 2026.
J&J CONTRACTORS, INC.

POSTED

about 9 hours ago

DEADLINE

in about 1 month
View Details
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 an upgraded 2.0 million gallons per day facility located at 41901 Walnut Avenue in Greenfield, California. The project scope is divided into four distinct phases: site preparation involving soil stabilization and utility relocation; construction of a packaged Membrane Bioreactor treatment plant, headworks, UV disinfection, and SCADA systems; decommissioning and demolition of existing facilities; and finish facilities including the Walnut Avenue extension and a second sludge handling unit. The total duration for completion is 915 calendar days, with a 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 DVBE, DBE, and WOSB. A key requirement is a local hiring goal mandating that 50 percent of the total construction workforce be residents of Monterey, San Benito, or Santa Cruz counties. Subcontractors must utilize the Textura electronic invoicing system and agree to the Overaa standard agreement without modification. A mandatory pre-bid meeting was scheduled for October 5, 2026, with bid submission deadlines listed as either October 28 or November 10, 2026.
C. Overaa & Co.

POSTED

about 9 hours ago

DEADLINE

in 24 days
View Details
NAICS: 238210
New
Centennial JCC Emergency Lighting Replacement, Upgrade, Testing & Maintenance Services
Solicitation # centennial-jcc-emergency-lighting-replacement-upgrade-testing-maintenance-services
Management and Training Corporation is soliciting bids for a fixed-price, single lump sum contract to provide emergency lighting replacement, upgrade, testing, and maintenance services at the Centennial Job Corps Center in Idaho. The project involves a qualified electrical contractor inspecting, testing, repairing, and certifying emergency lighting systems to ensure full compliance with the National Life Safety Code NFPA 101, 2024 Edition. Key deliverables include a comprehensive inventory of fixtures, functional testing via simulated power outages, the application of durable tracking labels, and the provision of manufacturer and installer warranties. The estimated contract value ranges from 25,000 to 100,000 dollars. Bids are due by December 1, 2026, at 3:00pm MST and must be submitted to Sandra Clore. To be considered, offerors must complete a mandatory site visit, submit a detailed cost breakout on company letterhead, and provide a bid bond of 20 percent for bids equal to or exceeding 25,000 dollars. Award decisions will be based on overall best value. The contract is open to various small business set-asides, including VOSB, SDVOSB, WOSB, and HUBZone certifications. Awarded contractors must adhere to strict federal regulations, including the Davis-Bacon Act for wages, Executive Order 13706 for paid sick leave, and various FAR clauses regarding security, whistleblower rights, and the Buy American Act. Final payment is subject to a 10 percent retainage until substantial completion and final inspection.
Management & Training Corporation/Centennial Job Corps Center

POSTED

about 9 hours ago

DEADLINE

in about 2 months
View Details