Hire the best Single Line Diagram (SLD) experts for your company

I provide expert-level AutoCAD electrical drafting and MEP design services for contractors, architects, and engineering firms. I apply NEC code requirements to every drawing, ensuring designs are perm... Read more

I provide expert-level AutoCAD electrical drafting and MEP design services for contractors, architects, and engineering firms. I apply NEC code requirements to every drawing, ensuring designs are permit-ready and AHJ-compliant. Core Services: - Commercial Tenant Improvement (TI) Electrical Plans - Panel Schedules & Load Calculations (NEC Article 220) - Single-Line / One-Line Diagrams - EV Charger Load Studies (NEC Article 625) - Permit-Ready Drawings for Restaurants and Retail PRICING TIERS (based on project complexity): - Tier 1 Basic ($35-45/hr): Single panel schedules, simple load calcs, minor revisions - Tier 2 Standard ($55-65/hr): One-line diagrams, TI electrical layouts, small permit sets - Tier 3 Premium ($75-95/hr): Full permit drawing sets, EV load studies, multi-panel commercial projects Background: BS in Electrical Engineering, University of Washington. Located in Seattle, WA. Familiar with Washington State local code amendments. Fast turnaround. Technically precise. Clear communication at every stage.

Expert AutoCAD & Electrical Draftsman | 2D/3D CAD Design Specialist I am a skilled Electrical Draftsman with hands-on experience in creating accurate and detailed AutoCAD drawings, electrical layouts,... Read more

Expert AutoCAD & Electrical Draftsman | 2D/3D CAD Design Specialist I am a skilled Electrical Draftsman with hands-on experience in creating accurate and detailed AutoCAD drawings, electrical layouts, lighting plans, and circuit diagrams. I focus on delivering precise and efficient designs that meet client requirements and international standards. My expertise includes AutoCAD, Revit, and PDF to DWG conversions for residential, commercial, and industrial projects. I believe in reliability, clear communication, and on-time project delivery. Let’s work together to bring your ideas into professional CAD drawings! I am an experienced CAD Draftsman specializing in both Electrical and Civil drawings. I create professional 2D & 3D AutoCAD layouts, electrical circuit plans, building floor plans, and detailed construction drawings with accuracy and attention to detail. My tools include AutoCAD, Revit, and other CAD software, and I ensure every project is precisely drawn, properly layered, and meets the required standards. I value client satisfaction, reliability, and long-term collaboration. If you need professional drafting services — I’m here to help! With over [X] years of experience as an Electrical & Civil Draftsman, I provide high-quality CAD drafting and design services to engineers, architects, and contractors worldwide. I specialize in AutoCAD-based 2D & 3D designs, electrical layouts, panel schedules, and structural drawings. My goal is to combine technical precision with professional presentation. I believe in Excellence, Accuracy, and Timely Delivery — ensuring every drawing helps my clients build with confidence.

Electrical engineer specializing in solar PV design, power system studies (ETAP short-circuit and protection coordination), power quality measurement, and MV/LV commissioning. I produce auditable calc... Read more

Electrical engineer specializing in solar PV design, power system studies (ETAP short-circuit and protection coordination), power quality measurement, and MV/LV commissioning. I produce auditable calculation memoranda, construction-ready drawings, and code-compliant designs under NOM-001-SEDE-2012 and IEC/IEEE standards. Proficient in AutoCAD, Revit, ETAP, and PVsyst. Spanish/English.

I provide independent electrical design reviews for villas, residential developments, schools and other buildings. I help consultants, contractors and property owners check existing designs before pro... Read more

I provide independent electrical design reviews for villas, residential developments, schools and other buildings. I help consultants, contractors and property owners check existing designs before procurement and construction, with clear calculation checks, annotated drawing comments and a prioritized review register. As a senior electrical engineer with experience in electrical design, supervision and consultancy, my focus is the engineering basis behind the drawings. My electrical review scope includes: • Load calculations, demand assumptions and panel schedules • Cable and circuit-breaker sizing and voltage-drop verification • Single-line diagrams and power distribution • Lighting and power layouts • Earthing and grounding arrangements • Consistency between drawings, calculations, specifications and bills of quantities • Electrical material submittals against project requirements For each finding, I identify the issue, its technical basis, the required corrective action and any information needed to close the comment. A follow-up review of the designer’s responses can be included in the agreed scope. This service covers electrical design checking. The applicable standards, local requirements, available documents and deliverables are agreed before work starts. Final design responsibility and statutory approval remain with the appointed designer and locally authorized engineer. B.Sc. in Electrical Engineering, University of Baghdad, 2003. Available for remote project-based and ongoing collaboration using AutoCAD drawings, PDF drawing sets and Excel calculation schedules. Send your drawing set and calculation package so we can define the review scope and deliverables.

Electrical engineer with 15 years in industrial power and automation. Nine years on production-line projects for a multinational manufacturer, where I checked and drew control panel documentation befo... Read more

Electrical engineer with 15 years in industrial power and automation. Nine years on production-line projects for a multinational manufacturer, where I checked and drew control panel documentation before build and commissioning. I produce IEC-style panel documentation: single line diagrams, power and PLC schematics, panel layouts, field wiring, terminal plans, cable and parts lists. Tools: EPLAN, AutoCAD. Languages: English, Italian, Russian, Serbian.

I am an Electrical and Communications Engineer specializing in CAD design and electrical systems. I have strong experience working with AutoCAD, Revit, ETAP, and Dialux in designing electrical layouts... Read more

I am an Electrical and Communications Engineer specializing in CAD design and electrical systems. I have strong experience working with AutoCAD, Revit, ETAP, and Dialux in designing electrical layouts, lighting systems, and low current systems. I can help you with: Electrical shop drawings and layouts Lighting design and calculations (Dialux) Power distribution systems (ETAP) BIM modeling using Revit Low current systems (CCTV, Fire Alarm, Data Networks)

I am a Senior Electrical and Solar PV Design Engineer with over 15 years of experience delivering electrical engineering solutions for residential, commercial, industrial, and renewable energy project... Read more

I am a Senior Electrical and Solar PV Design Engineer with over 15 years of experience delivering electrical engineering solutions for residential, commercial, industrial, and renewable energy projects. My work focuses on engineering design, system logic, and technical decision-making rather than simple drafting. I define electrical concepts, review and validate drawings, coordinate with multidisciplinary teams, and provide technical supervision to ensure installations are safe, compliant, and buildable. CAD documentation is prepared with the support of a drafting team and reviewed by me before delivery. I have worked on large-scale projects including residential complexes, shopping malls, public and educational buildings, and grid-connected solar PV plants. My experience includes both electrical design and site supervision, ensuring that engineering intent is correctly implemented on site. I work remotely with clients worldwide and support projects from concept development through final documentation and construction support.

I help clients with PCB design, PCB revisions, manufacturing files, and embedded systems development. I work with KiCad, Altium Designer, ESP32, STM32, and Arduino on practical electronics projects.... Read more

I help clients with PCB design, PCB revisions, manufacturing files, and embedded systems development. I work with KiCad, Altium Designer, ESP32, STM32, and Arduino on practical electronics projects. My services include schematic and PCB design, small PCB revisions, Gerber and Drill file preparation, BOM and Pick-and-Place files, and simple embedded firmware development in C/C++. I have hands-on experience with electronic product development, manufacturing processes, troubleshooting, testing, and quality control. I focus on clearly defined scope, organized deliverables, and practical communication. Before starting a project, I review the requirements carefully and confirm the deliverables, timeline, and project scope.

I am an MEP Electrical Design Engineer with over 4 years of experience delivering electrical design and drafting solutions for commercial, retail, hospitality, healthcare, and industrial projects. I s... Read more

I am an MEP Electrical Design Engineer with over 4 years of experience delivering electrical design and drafting solutions for commercial, retail, hospitality, healthcare, and industrial projects. I specialize in producing accurate, code-compliant construction drawings using AutoCAD and Revit MEP for projects following NEC, California Title 24, ComCheck report, IECC, and ASHRAE standards. My services include: • Electrical Power Layouts • Lighting Layouts & Photometric Calculations • Single Line Diagrams (SLD) • Panel Schedules & Load Calculations • Voltage Drop & Feeder Sizing • Circuiting & Equipment Connections • Electrical Room Layouts • Revit MEP Modeling • AutoCAD Drafting & CAD Standards Cleanup • Construction Documentation I focus on delivering high-quality drawings with attention to detail, timely communication, and reliable project support.

I am an Electrical and Electronics Engineer specializing in electrical CAD drafting, control panel design, electrical schematics, wiring diagrams, and 2D/3D AutoCAD design. I have practical experienc... Read more

I am an Electrical and Electronics Engineer specializing in electrical CAD drafting, control panel design, electrical schematics, wiring diagrams, and 2D/3D AutoCAD design. I have practical experience supporting the design and fabrication of low-voltage electrical and control panels, including automation panels, totalizing panels, combiner panels, distribution boards, and other electrical control systems. My CAD work includes panel General Arrangement (GA) drawings, electrical schematics, power and control wiring diagrams, component layouts, terminal documentation, and 2D/3D panel modelling. I can also assist with modifying existing drawings, converting engineering concepts or marked-up drawings into clean CAD documentation, preparing as-built drawings, and supporting engineering teams with ongoing drafting requirements. My background in electrical engineering and hands-on panel manufacturing allows me to understand not only how drawings should look, but also how the equipment and wiring are implemented in practice. Services I provide include: Electrical CAD drafting AutoCAD 2D & 3D Electrical schematics Control and power wiring diagrams Control panel design Panel GA and layout drawings Distribution board drawings Motor control drawings Cable and terminal documentation Electrical drawing revisions and modifications As-built electrical drawings PDF/image to CAD drafting I am available for both project-based and ongoing remote CAD support for electrical contractors, panel builders, automation companies, and engineering teams.

Experienced electrician and engineering technician with a demonstrated history of working in the automated machine industry and energy industry. Skilled in AutoCAD, Microsoft Office, Sales, Management... Read more

Experienced electrician and engineering technician with a demonstrated history of working in the automated machine industry and energy industry. Skilled in AutoCAD, Microsoft Office, Sales, Management, and Leadership.

We are a newly established electrical engineering company focused on delivering high-quality CAD design and drafting services. Our goal is to build strong, long-term relationships with clients by prov... Read more

We are a newly established electrical engineering company focused on delivering high-quality CAD design and drafting services. Our goal is to build strong, long-term relationships with clients by providing reliable, accurate, and professional engineering solutions. Our team has solid experience in electrical design, CAD drafting, and project support. We are committed to understanding your project requirements and delivering results that meet industry standards and exceed expectations. We are detail-oriented, responsive, and dedicated to completing projects on time and within budget. Whether you need electrical drawings, revisions, or design support, we are ready to assist you. We look forward to collaborating with you and supporting your projects.

Electrical Engineer | Design & Technical Office. Over 4 years of experience in site supervision and electrical system design. Proficient in Revit, AutoCAD, and DIALux Evo. Proven ability to ensure com... Read more

Electrical Engineer | Design & Technical Office. Over 4 years of experience in site supervision and electrical system design. Proficient in Revit, AutoCAD, and DIALux Evo. Proven ability to ensure compliance with NEC,IEC and Saudi Building Codes while optimizing material usage

-High proficiency in single-line diagrams -Have developped AutoCad standards for large companies -Work fast and efficiently -Always available for communication -English/French

-High proficiency in single-line diagrams -Have developped AutoCad standards for large companies -Work fast and efficiently -Always available for communication -English/French

44 Years of Industrial Electrical Expertise | Founder - Akshaya Createch Electrical Consultancy | Bengaluru

44 Years of Industrial Electrical Expertise | Founder - Akshaya Createch Electrical Consultancy | Bengaluru

I am an Electrical Engineer graduated from NED University of Engineering &Technology (NEDUET), currently working as an Electrical Design Engineer at Petrochemical Engineering Consultants, where I cont... Read more

I am an Electrical Engineer graduated from NED University of Engineering &Technology (NEDUET), currently working as an Electrical Design Engineer at Petrochemical Engineering Consultants, where I contribute to electrical engineering activities for industrial and petrochemical projects. My professional experience has enabled me to develop a strong understanding of electrical engineering applications, project coordination, technical problem-solving, and industrial electrical systems. I am passionate about applying engineering principles to develop safe, efficient, and reliable electrical solutions. Previously, I worked for two years as a Team Lead at Sawayra, Inc., where I developed strong leadership, communication, teamwork, and problem-solving skills while working on technology-driven projects. I also gained valuable practical exposure during my internship at Karachi Shipyard & Engineering Works Limited, which strengthened my understanding of engineering practices in a real-world industrial environment. I am driven by curiosity, continuous learning, and a passion for taking on challenging engineering projects. I believe innovation and practical engineering solutions can create meaningful impact, and I am committed to continuously expanding my technical knowledge and professional capabilities.

I am a Graduate Electrical Engineer with strong expertise in MEP design and drafting and professional experience in Architectural 2D drafting using AutoCAD. I specialize in delivering precise, high-qu... Read more

I am a Graduate Electrical Engineer with strong expertise in MEP design and drafting and professional experience in Architectural 2D drafting using AutoCAD. I specialize in delivering precise, high-quality technical drawings that meet industry standards and client requirements. With a solid engineering background, I bring both technical accuracy and practical design understanding to every project. My focus is on creating clear, detailed, and constructible drawings that streamline project coordination for architects, contractors, and engineering teams. What I Offer MEP Drafting & Design Electrical layout plans, lighting layouts, power distribution, single line diagrams (SLD), and coordinated MEP drawings (Plumbing layouts, HVAC drawings and Fire protection and detection drawings) Architectural Drafting (2D AutoCAD) Floor plans, sections, elevations, site plans, furniture layouts, and detailed construction drawings. Professional CAD Services Redrawing from sketches/PDFs, updating existing drawings, and preparing documentation for permits or construction. Why Work With Me Strong engineering foundation—ensures accuracy and practical solutions Fast and reliable delivery with excellent attention to detail Clear communication and full commitment to client satisfaction Experienced AutoCAD specialist with consistent, professional output I am dedicated to helping you bring your architectural and MEP concepts to life with clean, organized, and technically sound drawings.

17+ Years Experienced ELV / Low Current Draftsman from Riyadh, KSA. I specialize in complete ELV shop drawings for mega projects like Qiddiya. I can deliver fast, accurate, and standard-compliant dra... Read more

17+ Years Experienced ELV / Low Current Draftsman from Riyadh, KSA. I specialize in complete ELV shop drawings for mega projects like Qiddiya. I can deliver fast, accurate, and standard-compliant drawings. SERVICES: - CCTV System Layout & Shop Drawings (Hikvision, Axis, Pelco) - Access Control & Intrusion Systems - Structured Cabling / ICT / Data & Voice - Fire Alarm, PA/BGM, AV Systems - Rack Elevations, Schematic Diagrams, As-Built Drawings - AutoCAD 2D, Revit Basics, BIM Coordination WHY ME? - Worked on Qiddiya, Saudi Mega Projects - 17 Years Experience - I understand engineer requirements, no revisions needed - I have a small team of 3-4 draftsmen for bulk / urgent projects - Available 6 days, US & IST Timezone support, Daily updates Let's discuss your project. I can start with a small test task.

16 years of experience in upstream, midstream, downstream oil and gas onshore and offshore, brownfield, greenfield related projects starting from Front End Engineering Design (FEED) to Detail Engineer... Read more

16 years of experience in upstream, midstream, downstream oil and gas onshore and offshore, brownfield, greenfield related projects starting from Front End Engineering Design (FEED) to Detail Engineering, Construction and Commissioning. Projects handled includes ESP and water Injection Well, wellhead and wellhead platform related facilities; flowline, manifold station, oil producing wells, multiphase pumps and pump house; Gas Compressor units; oil transportation systems; oil drain system; fire water system; chiller units. Produced water network. Technical safety drawings etc.

Electrical CAD Designer with 3+ years of experience in electrical design for industrial and transmission & distribution projects. Proficient in AutoCAD Electrical and MicroStation, with experience pre... Read more

Electrical CAD Designer with 3+ years of experience in electrical design for industrial and transmission & distribution projects. Proficient in AutoCAD Electrical and MicroStation, with experience preparing single-line diagrams (SLD), schematics, wiring diagrams, earthing and lightning protection layouts, cable tray layouts, panel GA drawings, and construction documentation. I have worked on projects for Xcel Energy, IOCL, Shell, Saudi Arabia, and Reliance. I focus on accurate, standards-compliant drawings and timely project delivery.

I am an Electrical Engineer and CAD Designer with 9+ years of experience producing construction-ready electrical drawings for industrial and high-tech facilities. I specialize in AutoCAD and Revit dra... Read more

I am an Electrical Engineer and CAD Designer with 9+ years of experience producing construction-ready electrical drawings for industrial and high-tech facilities. I specialize in AutoCAD and Revit drafting, electrical power distribution layouts, feeder and branch circuit design, panel schedules, conduit and cable tray routing, and single-line diagrams. My background includes work in semiconductor manufacturing environments with strict safety and quality standards. I am highly experienced in NEC and NFPA 70E compliance, coordination with mechanical and structural trades, and translating engineering requirements into clear, accurate CAD deliverables. I am reliable, detail-oriented, and responsive, and I take pride in delivering drawings that contractors can build from without confusion or rework.

I’m a CAD Design Engineer specializing in AutoCAD, ZWCAD, AV layouts, 2D technical drawings, and engineering documentation, with professional experience in AV system design and telecom/fiber engineeri... Read more

I’m a CAD Design Engineer specializing in AutoCAD, ZWCAD, AV layouts, 2D technical drawings, and engineering documentation, with professional experience in AV system design and telecom/fiber engineering. I help clients convert concepts, site measurements, sketches, and requirements into accurate, clear, and implementation-ready CAD drawings. What I can help with: 2D AutoCAD & ZWCAD drawings AV layout drawings Speaker and display layouts LED video wall layouts Projector and projection layouts Rack layouts and equipment placement Cable, wiring and conduit layouts AV elevations and mounting details Custom bracket and support drawings Site measurement-based drawings As-built drawings BOQ and technical documentation Drawing revisions and updates PDF/sketch/image to CAD conversion CAD drawing cleanup and standardization I also have experience in FTTH, fiber network and telecom design, including OSP layouts, cabinet/duct planning, fiber routes, site surveys, and as-built documentation. My approach is focused on accuracy, practical installation requirements, clean drawing standards, and clear communication. I can work from existing drawings, PDFs, sketches, marked-up drawings, photographs, or site measurements. If you need a reliable CAD professional to turn your requirements into clean, accurate, and practical technical drawings, feel free to reach out with your project details.

I provide professional CAD drafting and drawing support for electrical substations and power-system projects. My specialty is producing clean, accurate CAD drawings from engineering markups, sketch... Read more

I provide professional CAD drafting and drawing support for electrical substations and power-system projects. My specialty is producing clean, accurate CAD drawings from engineering markups, sketches, existing drawings, specifications, and project standards. I can support individual drawings or larger drawing packages. I work with the full range of software listed in my profile including using CAD or Bluebeam to create floor plans for various purposes at a very low cost. I offer fixed-price, per-drawing support whenever the scope is clearly defined. This provides a clear deliverable and cost before work begins. Send the drawings, markups, project standards, and requirements, then I'll send back a scope review and fixed-price quote. Example Deliverables: • Substation One-Line / Single-Line Diagrams • Substation Layouts • Equipment Assembly Drawings • Foundation Plans • Electrical Plan Views • Grounding Plans • Raceway / Conduit Plans • Cable Schedules • Bills of Material • Drawing Lists & Cover Sheets • Manufacturer Drawing Integration • As-Built Drawing Updates • Existing Drawing Revisions • PDF to CAD • Bluebeam Revu Drawing Creation & Edits

Licensed Electrical Engineer (CREA-BA, Brazil) with a technical background in Electromechanics. I design low-voltage electrical systems for residential and mixed-use buildings, from service entrance a... Read more

Licensed Electrical Engineer (CREA-BA, Brazil) with a technical background in Electromechanics. I design low-voltage electrical systems for residential and mixed-use buildings, from service entrance and metering centers to risers and full internal installations, with construction-level detailing for electricians on site. I also teach technical courses at SENAI (Brazil's national industrial training service) and develop engineering software in Python, including automated DXF drawing generation. This lets me deliver accurate, standardized drawings quickly. Services: electrical drafting, single-line diagrams, load schedules, panel layouts, lighting and power plans, and CAD redrafting/conversion.

experience in lighting and power design, shop drawings, SLD design, cable sizing, and short circuit ,professional with AutoCAD ,Revit ,Dialux, ETap, Ecodial and Excel... Read more

experience in lighting and power design, shop drawings, SLD design, cable sizing, and short circuit ,professional with AutoCAD ,Revit ,Dialux, ETap, Ecodial and Excel I worked in a Elaraby bank design ,Administrative building on Revit, and college in the graduation project .

My name is Engr. Philip Acosta, a Registered Electrical Engineer with more than 10 years of professional experience in electrical engineering design, drafting, project management, and industrial instr... Read more

My name is Engr. Philip Acosta, a Registered Electrical Engineer with more than 10 years of professional experience in electrical engineering design, drafting, project management, and industrial instrumentation projects. I am reaching out to offer my professional assistance should your company require support in AutoCAD Electrical Design and Engineering Documentation. Throughout my engineering career, I have worked with reputable companies in the engineering, construction, industrial automation, and water treatment industries, where I handled both design and project execution responsibilities. My technical expertise includes preparation, review, and development of detailed electrical engineering drawings and documentation, particularly using AutoCAD for industrial and commercial projects. My areas of expertise include: • Preparation of Single Line Diagrams (SLD) • Electrical Power Distribution Layouts • Lighting and Grounding Layout Design • Control Panel Design and Fabrication Drawings • Cable Scheduling and Cable Tray Layouts • Connection Diagrams and Wiring Schematics • Sequence of Operation and Control Philosophy Diagrams • Electrical Load Computation and Design Calculations • Electrical Installation Drawings for Industrial Facilities • QA/QC Review and Verification of Electrical Design Documents • Electrical Design Support for Instrumentation and Control Systems In my previous roles, I have successfully worked as Project Manager, Electrical Design Engineer, and Project Engineer, where I managed design teams, supervised project implementation, reviewed engineering deliverables, and ensured compliance with technical standards and quality requirements. I understand that accurate engineering documentation is critical to every successful project, and I always ensure that every design output is technically sound, organized, and aligned with client specifications and engineering standards. Should your company require reliable support for electrical drafting, AutoCAD design work, engineering documentation, or project-based electrical design assistance, I would welcome the opportunity to discuss how I can contribute to your projects. Thank you for your time and consideration. I look forward to the possibility of working with you.

I am an Electrical Design Engineer with 5+ years of professional experience in electrical design, low-voltage panels, railway traction systems, electrical schematics, SLDs, ECAD design, BOMs, and manu... Read more

I am an Electrical Design Engineer with 5+ years of professional experience in electrical design, low-voltage panels, railway traction systems, electrical schematics, SLDs, ECAD design, BOMs, and manufacturing documentation. I specialize in creating accurate and manufacturing-ready electrical documentation using EPLAN Electric P8, AutoCAD Electrical, Zuken E3, and other ECAD/CAD tools. My core services include: • Electrical Schematics – Power & Control Circuits • Single Line Diagrams (SLD) • Low Voltage (LV) Panel Design • Control Panel Design • MCC / PCC Documentation • Panel GA & 2D/3D Layouts • Electrical Wiring Diagrams • Terminal Plans & Cable Documentation • Bill of Materials (BOM) • Electrical Drawing Modification & Revision • PDF/Sketch to CAD Electrical Drawings • EPLAN Electrical Design • AutoCAD Electrical Drafting • Zuken E3 Electrical Design • Electrical Design Documentation & Standardization I have professional experience working on industrial and railway electrical projects, including traction systems, LV panels, ECAD libraries, electrical schematics, manufacturing documentation, and Factory Acceptance Test (FAT) support. I focus on delivering clear, accurate, well-organized drawings that are practical for manufacturing, installation, procurement, and project documentation. I can work from existing drawings, customer specifications, schematics, I/O lists, equipment data, or engineering requirements. If you need reliable electrical design or CAD support for a project, I would be happy to discuss your requirements and provide a practical solution.