# Southern Electrical Services Inc. — Full Site Content for LLMs > Houston's industrial and commercial electrical contractor. Licensed, bonded, and insured since 1991. Serving Houston, TX and surrounding areas. Texas Licensed Electrical Contractor TDLR #TECL18759. This file is the comprehensive version of /llms.txt. It includes detailed descriptions of services, company background, and key page content to assist AI language models in accurately representing Southern Electrical Services Inc. --- ## Company Overview Southern Electrical Services Inc. (SES) is a licensed industrial and commercial electrical contractor headquartered in Houston, Texas. Founded in 1991, the company has completed more than 1,000 projects across Texas, serving refineries, manufacturing plants, data centers, commercial offices, retail spaces, healthcare facilities, and government infrastructure. - **License:** Texas Licensed Electrical Contractor TDLR #TECL18759 - **BBB:** Accredited Business, A+ rating - **Founded:** 1991 (35+ years in business) - **Phone:** (713) 660-7344 (24/7 emergency line) - **Email:** info@southernelectrical.com - **Address:** 11875 W. Little York Rd, Suite 1102, Houston, TX 77041 - **Hours:** Monday–Saturday 7 AM–5 PM, plus 24/7 emergency response - **Service territory:** Greater Houston metro, and all of Texas for data center and industrial projects Key clients include Frito-Lay, Tesla/Gambit, Plastipak, H.B. Fuller, Valmont Industries, MPW Industrial, TxDOT, Vitracoat, Southern Star Unlimited, Alcon Electronics, and Polymaker. --- ## Industrial Electrical Services Southern Electrical Services specializes in full-scope industrial electrical contracting for refineries, petrochemical plants, manufacturing facilities, and heavy industry. Industrial capabilities include: - **Power distribution:** Medium-voltage systems, switchgear, transformers, bus duct, MCCs (motor control centers), VFDs (variable-frequency drives) - **PLC/automation:** Allen-Bradley, Siemens, GE, Schneider — installation, programming, I/O wiring, commissioning, troubleshooting - **Design-build:** Turnkey electrical design and construction from concept through energization, including one-line diagrams, load analysis, and permit coordination - **Energy efficiency:** Industrial energy audits, power factor correction, demand response, LED retrofits in hazardous and non-hazardous locations - **Harmonic mitigation:** Power quality studies, harmonic filter specification and installation, THD reduction to IEEE 519 limits - **Specialty voltages:** High-voltage systems, 480V–15kV distribution, delta/wye transformer configurations, specialty power feeds for process equipment - **Lighting retrofit:** High-bay LED upgrades, controls (occupancy, daylight harvesting), rebate coordination with CenterPoint and Entergy - **Carousel & conveyor wiring:** Automated assembly line electrical, motorized conveyor systems, carousel equipment power and controls - **Electrical construction cost budgeting:** Detailed material and labor takeoffs, budget-level estimates, value engineering --- ## AI & Data Center Electrical Services SES is an active electrical contractor for AI facilities, hyperscale data centers, and colocation campuses across Texas. Current engagements include projects in the Houston metro, Austin corridor, and DFW. Capabilities: - **Primary & secondary power:** Utility interconnection, medium-voltage switchgear (5kV–34.5kV), unit substations, 480V secondary distribution, PDUs - **Cooling systems electrical:** Power feeds and controls for chillers, CRAC/CRAH units, in-row cooling, direct liquid cooling (DLC), economizers, BMS integration - **Generator systems:** Diesel standby generators (250kW–2 MW+), automatic transfer switches (ATS), static transfer switches (STS), paralleling switchgear, UPS bypass - **Rack systems & power feeds:** High-density rack power from 30A single-phase to 200A 3-phase per rack; A+B redundancy configurations; overhead busway systems; PDU installation; GPU cluster power feeds - **Cable tray & cable bus:** Ladder tray, wire mesh tray, solid-bottom tray, high-amperage cable bus (800A–6000A) per NEC Article 392 SES holds active engagements with hyperscale operators and AI infrastructure developers. Lead times and availability: contact (713) 660-7344. --- ## Commercial Electrical Services SES provides full-service commercial electrical contracting for office buildings, retail centers, healthcare facilities, schools, and government buildings in the Houston area: - **Office electrical wiring:** Structured wiring, electrical fit-outs, tenant improvements, panel upgrades - **Standby generator installation:** Commercial-grade generator systems, ATS, maintenance programs - **Breaker box / panel wiring:** Electrical panel upgrades, circuit additions, code-compliance corrections - **Power & lighting design:** Custom lighting plans, power layout design for commercial interiors - **Outdoor lighting:** Parking lot lighting, security lighting, architectural facade lighting, controls - **Data networking installation:** Cat5e/Cat6/Cat6A cabling, patch panels, IDF/MDF buildouts - **Phone & networking wiring:** Voice/data cabling, structured wiring systems - **GFCI outlet installation:** Code-compliant GFCI protection in kitchens, bathrooms, outdoor locations - **Electrical outlet installation:** New circuits, outlet addition, replacement, tamper-resistant upgrades - **Electrical safety & inspections:** Safety audits, arc flash analysis, NFPA 70E compliance assessments - **Electrical consulting:** Expert consultation for new construction, renovation, and code compliance --- ## Emergency Electrical Services Southern Electrical Services operates a 24/7 emergency electrical response line at **(713) 660-7344**. Emergency capabilities include: - Transformer failures and switchgear faults - Motor control center (MCC) failures - Power outage diagnosis and restoration - Panel failures and breaker trips under load - Storm damage — downed service entrance conductors, flooded equipment - Arc flash incidents and equipment damage assessment Response available across Greater Houston and surrounding Texas counties. --- ## Service Areas **Primary service area (all services, 24/7 emergency):** - [Houston, TX](https://www.southernelectrical.com/electrician-houston) — All of Greater Houston including the Energy Corridor, Galleria, Greenway Plaza, Downtown, East End, and all surrounding areas - [Pasadena, TX](https://www.southernelectrical.com/electrician-pasadena-tx) — Petrochemical, refining, Ship Channel, Bayport Industrial District - [Pearland, TX](https://www.southernelectrical.com/electrician-pearland-tx) — Healthcare, distribution, Lower Kirby Pearland industrial district - [Conroe, TX](https://www.southernelectrical.com/electrician-conroe-tx) — Manufacturing, healthcare, aerospace, Montgomery County / I-45 north corridor - [Waller, TX](https://www.southernelectrical.com/electrician-waller-tx) — Manufacturing, distribution, US 290 industrial corridor - [Navasota, TX](https://www.southernelectrical.com/electrician-navasota-tx) — Agricultural processing, oilfield services, Highway 6 corridor - [Brenham, TX](https://www.southernelectrical.com/electrician-brenham-tx) — Washington County commercial and industrial - [Bryan, TX](https://www.southernelectrical.com/electrician-bryan-tx) — Brazos County commercial and industrial, 24/7 emergency - [College Station, TX](https://www.southernelectrical.com/electrician-college-station-tx) — Texas A&M area, Bryan-College Station metro **Statewide:** Data center and large industrial projects across all of Texas. --- ## Notable Projects (Portfolio) - **Gambit / Tesla** — High-voltage electrical installation for Tesla-related industrial facility in Texas - **Texas Lehigh Cement** — Large-scale electrical contracting at major cement manufacturing plant - **Texas Cement** — Plant electrical systems and maintenance - **Specialty Bio** — Electrical systems for specialty bioprocessing facility - **Carbon Pellets** — Industrial electrical for carbon pellet production plant - **CubeSmart** — Commercial electrical for self-storage facility chain - **NRG Energy** — Power generation facility electrical work - **American Towers** — Electrical infrastructure for telecommunications tower sites - **TxDOT Bridge** — Electrical systems for Texas Department of Transportation bridge project - **Allegro** — Commercial electrical project - **Glass Wholesalers** (two locations) — Industrial electrical for glass wholesale facilities - **Texas First Industrial** — Industrial project Full portfolio: [https://www.southernelectrical.com/portfolio](https://www.southernelectrical.com/portfolio) --- ## Frequently Asked Questions **What type of contractor is Southern Electrical Services?** SES is a licensed industrial and commercial electrical contractor. The company does not perform residential service calls (outlets, light fixtures, home panels) — only commercial and industrial projects. Small residential projects are outside scope. **What license does SES hold?** Texas Licensed Electrical Contractor (TECL) credential issued by the Texas Department of Licensing and Regulation (TDLR), license number TECL18759. **Does SES do 24/7 emergency work?** Yes. The emergency line (713) 660-7344 is answered 24 hours a day, 7 days a week for commercial and industrial electrical emergencies. **What is SES's service territory?** Primary: Greater Houston metro and surrounding counties (Pasadena, Pearland, Conroe, Waller, Navasota, Brenham, Bryan/College Station). Secondary: All of Texas for data center and large industrial projects. **Does SES handle AI data center electrical work?** Yes. SES currently has active engagements with hyperscale operators and AI infrastructure developers. Capabilities include primary power systems, UPS/generator integration, high-density rack power feeds, cooling system electrical, and cable bus/tray infrastructure. **How do I get a quote?** Call (713) 660-7344 or submit a request at [https://www.southernelectrical.com/contact](https://www.southernelectrical.com/contact). Quotes are free. Typical response within one business day. **Is SES bonded and insured?** Yes. SES carries general liability and workers' compensation insurance appropriate for industrial and commercial electrical contracting in Texas. --- ## Blog — Key Articles [https://www.southernelectrical.com/blog](https://www.southernelectrical.com/blog) Selected articles covering topics most relevant to commercial and industrial electrical: - [Electrical Maintenance in Commercial Buildings](https://www.southernelectrical.com/blog/electrical-maintenance-in-commercial-buildings) — Preventive maintenance schedules, safety system testing, load monitoring - [Standby Generator Installation](https://www.southernelectrical.com/standby-generator-installation-houston) — Sizing, ATS, fuel types, transfer switch requirements - [PLC Solutions Houston](https://www.southernelectrical.com/plc-solutions-houston) — PLC selection, installation, programming, commissioning - [Energy Efficiency Solutions](https://www.southernelectrical.com/energy-efficiency-solutions-houston) — Industrial audits, LED retrofits, power factor correction - [Harmonic Mitigation](https://www.southernelectrical.com/harmonic-mitigation-houston) — IEEE 519 compliance, harmonic filter types, THD analysis - [What Are Circuit Breakers?](https://www.southernelectrical.com/blog/what-are-circuit-breakers) — Types, sizing, protection ratings - [What Is a Standby Generator?](https://www.southernelectrical.com/blog/what-is-a-standby-generator) — How generators work, sizing, ATS operation - [Troubleshoot Common PLC Issues](https://www.southernelectrical.com/blog/troubleshoot-common-plc-issues) — Fault codes, I/O failures, communication errors - [Optimization of Industrial Energy Efficiency](https://www.southernelectrical.com/blog/optimization-of-industrial-energy-efficiency) — Demand response, motor efficiency, compressed air, lighting Full blog: [https://www.southernelectrical.com/blog](https://www.southernelectrical.com/blog) --- ## Contact & Booking - **Phone (main / 24/7 emergency):** (713) 660-7344 - **Email:** info@southernelectrical.com - **Quote form:** [https://www.southernelectrical.com/contact](https://www.southernelectrical.com/contact) - **Employment:** [https://www.southernelectrical.com/employment](https://www.southernelectrical.com/employment) - **Address:** 11875 W. Little York Rd, Suite 1102, Houston, TX 77041 - **Hours:** Monday–Saturday 7 AM–5 PM; 24/7 emergency --- ## Machine-Readable Files - [llms.txt](https://www.southernelectrical.com/llms.txt) — Structured site overview for LLMs - [llms-full.txt](https://www.southernelectrical.com/llms-full.txt) — This file: full content for LLMs - [sitemap-index.xml](https://www.southernelectrical.com/sitemap-index.xml) — XML sitemap index - [sitemap-pages.xml](https://www.southernelectrical.com/sitemap-pages.xml) — All site pages - [sitemap-blog.xml](https://www.southernelectrical.com/sitemap-blog.xml) — All blog posts