{"profile":{"id":"9fc7b40a-d7e6-4a1f-8333-298aacc4bafa","slug":"ljb-engineering-richardson-9f27","business_name":"LJB Engineering","website_url":"https://www.ljbinc.com","industry":"Civil engineering company","city":"Richardson","services":[{"category":"service","price_range":null,"service_area":null,"service_name":"Civil Engineering","target_customer":"Clients needing infrastructure development","factual_description":"Services for site development, infrastructure, and transportation projects.","related_capabilities":[]},{"category":"service","price_range":null,"service_area":null,"service_name":"Structural Engineering","target_customer":"Businesses requiring structural design","factual_description":"Design and analysis for buildings and other structures.","related_capabilities":[]},{"category":"service","price_range":null,"service_area":null,"service_name":"Geospatial Services","target_customer":"Organizations managing geographic data","factual_description":"GIS and asset management solutions for various projects.","related_capabilities":[]},{"category":"service","price_range":null,"service_area":null,"service_name":"Safety and Environmental Services","target_customer":"Companies focused on workplace safety","factual_description":"Consulting and training for fall protection and environmental compliance.","related_capabilities":[]}],"schema_json":{"@graph":[{"@id":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering#business","geo":{"@type":"GeoCoordinates","latitude":32.9930938,"longitude":-96.7083868},"url":"https://www.ljbinc.com","name":"LJB Engineering","@type":"LocalBusiness","email":"info@ljbinc.com","image":"https://www.ljbinc.com/wp-content/uploads/2023/12/LJB-Logo_ICON_WBorder_Clr_RGB.svg","sameAs":["https://www.facebook.com/LJBinc/","https://www.linkedin.com/company/59468","https://twitter.com/ljbinc","http://www.youtube.com/user/LJBInc","https://www.google.com/maps/place/?cid=15125267123733900969"],"address":{"@type":"PostalAddress","postalCode":"75080","addressRegion":"Texas","streetAddress":"2600 N Central Expy Suite 100, Richardson, TX 75080","addressCountry":"US","addressLocality":"Richardson"},"audience":[{"@type":"Audience","audienceType":"Businesses needing infrastructure solutions"},{"@type":"Audience","audienceType":"Organizations requiring structural design"},{"@type":"Audience","audienceType":"Clients focused on safety compliance"}],"speakable":{"@type":"SpeakableSpecification","cssSelector":["[data-ai-block=\"summary\"]","[data-ai-block=\"about\"]","[data-ai-block=\"micro-faq\"]","[data-ai-block=\"faq\"]"]},"areaServed":[{"name":"Richardson","@type":"City"}],"inLanguage":"en","dateModified":"2026-06-14","datePublished":"2026-06-14","hasCredential":{"name":"Vizoryo AI Visibility Verified","@type":"EducationalOccupationalCredential","description":"This business profile has been verified and analyzed by the Vizoryo AI Visibility Platform.","recognizedBy":{"url":"https://vizoryo.com","name":"Vizoryo","@type":"Organization"},"credentialCategory":"AI Search Visibility"},"additionalType":"Civil Engineering Company","mainEntityOfPage":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering","additionalProperty":[{"@type":"PropertyValue","name":"dataConfidence","description":"Cross-source data consistency score (0–1). Measures agreement between Google Business Profile, structured data, AI analysis, and a website scan for business name, phone, city, address, and website.","value":0.72},{"@type":"PropertyValue","name":"verifiedBy","description":"Independent data sources used to verify this business profile.","value":"Website Scan, Schema.org Structured Data, Social Media Profiles, AI Content Analysis"},{"@type":"PropertyValue","name":"verificationStatus","description":"Vizoryo Index status. verified = owner-confirmed and maintained by the business owner. indexed = auto-built from public data, not yet owner-verified.","value":"indexed"}]},{"@id":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering#service-0","name":"Civil Engineering","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering#business"},"description":"Services for site development, infrastructure, and transportation projects."},{"@id":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering#service-1","name":"Structural Engineering","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering#business"},"description":"Design and analysis for buildings and other structures."},{"@id":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering#service-2","name":"Geospatial Services","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering#business"},"description":"GIS and asset management solutions for various projects."},{"@id":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering#service-3","name":"Safety and Environmental Services","@type":"Service","category":"service","provider":{"@id":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering#business"},"description":"Consulting and training for fall protection and environmental compliance."},{"@id":"https://vizoryo.com/en/business/civil-engineering-company/richardson/ljb-engineering#faq","name":"FAQ - LJB Engineering","@type":"FAQPage","mainEntity":[{"name":"What types of engineering services does LJB Engineering provide?","@type":"Question","acceptedAnswer":{"text":"LJB Engineering offers civil, structural, geospatial, safety, and environmental engineering services.","@type":"Answer"}},{"name":"Where is LJB Engineering located?","@type":"Question","acceptedAnswer":{"text":"LJB Engineering is located at 2600 N Central Expy Suite 100, Richardson, TX 75080.","@type":"Answer"}},{"name":"When was LJB Inc. founded?","@type":"Question","acceptedAnswer":{"text":"LJB Inc. was founded in 1966.","@type":"Answer"}}]}],"@context":"https://schema.org"},"is_public":false,"is_active":true,"created_at":"2026-06-14T00:56:14.146425+00:00","updated_at":"2026-06-14T00:56:14.133+00:00","faq":[{"answer":"LJB Engineering offers civil, structural, geospatial, safety, and environmental engineering services.","category":"services","question":"What types of engineering services does LJB Engineering provide?"},{"answer":"LJB Engineering is located at 2600 N Central Expy Suite 100, Richardson, TX 75080.","category":"location","question":"Where is LJB Engineering located?"},{"answer":"LJB Inc. was founded in 1966.","category":"general","question":"When was LJB Inc. founded?"}],"country":"United States","status":"draft","og_image_url":"https://www.ljbinc.com/wp-content/uploads/2023/12/LJB-Logo_ICON_WBorder_Clr_RGB.svg","industry_subtype":null,"profile_tier":"free","short_tagline":"Civil Engineering Company in Richardson","primary_category":"Civil Engineering Company","schema_type":"LocalBusiness","primary_address":{"city":"Richardson","region":"Texas","street":"2600 N Central Expy Suite 100, Richardson, TX 75080","country":"US","postal_code":"75080"},"geo_coordinates":{"lat":32.9930938,"lng":-96.7083868},"service_areas":["Richardson"],"phone":null,"hours_by_day":null,"price_range":null,"review_summary":null,"certifications":[],"years_in_business":null,"founded_year":null,"specialties":[],"differentiators":[],"social_profiles":[{"url":"https://www.facebook.com/LJBinc/","platform":"facebook"},{"url":"https://www.linkedin.com/company/59468","platform":"linkedin"},{"url":"https://twitter.com/ljbinc","platform":"twitter"},{"url":"http://www.youtube.com/user/LJBInc","platform":"youtube"}],"citations":[],"last_verified_at":"2026-06-14T00:56:14.133+00:00","data_sources":["Website Scan","Schema.org Structured Data","Social Media Profiles","AI Content Analysis"],"languages_supported":["lang=\"en","en"],"profile_language":"en","description_short":"Secure your next infrastructure project with LJB Engineering's expert design and safety compliance services. Receive tailored civil, structural, and geospatial solutions to meet your organization's specific needs.","ai_summary_short":null,"ai_readability_score":38,"discovery_source":"manual","crawl_depth":"full","last_discovery_refresh":null,"claimed_at":null,"index_status":"listed","industry_category":"Civil Engineering Company","llm_optimized_summary":"LJB Engineering, a civil engineering company based in Richardson, United States, provides comprehensive infrastructure solutions. Their expertise spans civil, structural, and geospatial engineering, alongside safety and environmental services. They cater to businesses and organizations requiring robust structural design and safety compliance.","target_audience":["Businesses needing infrastructure solutions","Organizations requiring structural design","Clients focused on safety compliance"],"alternative_to":[],"data_trust_signal":"https://www.ljbinc.com","content_extraction_method":"llm_opener_v2","content_extracted_at":"2026-06-14T00:56:14.133+00:00","is_sole_proprietor":false,"domain_verified_at":null,"contact_email":"info@ljbinc.com","category_local":null,"city_local":null,"country_local":null,"is_regulated":false,"audit_score":69,"parent_profile_id":null,"profile_type":"standalone","branch_address":null,"branch_phone":null,"branch_hours":null,"branch_geo":null,"google_place_id":"ChIJwZ5m0WQZTIYRqa4N20--59E","branch_source":null,"needs_description_regen":false,"ai_mention_count":0,"last_ai_mention_at":null,"branch_dfs_data":null,"logo_url":"https://www.ljbinc.com/wp-content/uploads/2023/12/LJB-Logo_ICON_WBorder_Clr_RGB.svg","branches_extracted_at":null,"discovery_entity_id":"a7daf2d5-b45e-44a1-b2a9-94a3592c984d","dfs_contact_called":false,"url_path":"civil-engineering-company/richardson/ljb-engineering","business_name_en":"LJB Engineering","data_confidence":0.723658627087199,"ai_mention_score":null,"business_name_native":null,"fts":"'alongsid':60 'base':43 'busi':68 'cater':66 'civil':3B,25C,40,55 'compani':5B,42 'complianc':21C,77 'comprehens':49 'design':18C,74 'engin':2A,4B,15C,38,41,59 'environment':63 'expert':17C 'expertis':53 'geospati':28C,58 'infrastructur':11C,50 'ljb':1A,14C,37 'meet':31C 'need':36C 'next':10C 'organ':33C,70 'project':12C 'provid':48 'receiv':23C 'requir':71 'richardson':7B,45 'robust':72 'safeti':20C,61,76 'secur':8C 'servic':22C,64 'solut':29C,51 'span':54 'specif':35C 'state':47 'structur':26C,56,73 'tailor':24C 'unit':46","last_edited_by_user":{},"processing_version":14,"trust_layer_version":null,"url_path_version":null,"canonical_domain":null,"partner_id":null,"partner_metadata":{},"yelp_match_id":null,"bright_data_snapshot_id":null,"bright_data_snapshot_polled_at":null,"social_post_snapshot":null,"embed_opt_out":false,"verified":false,"verified_sources":null,"social_proof":null,"dfs_subtypes":[],"external_links":null,"amenities":[],"payment_methods":[],"operational_status":"open","bd_enriched_at":null,"yelp_details_at":null,"all_emails":[],"quality_rank":0.6294146567718,"email_mx_status":null,"email_mx_checked_at":null,"is_canary":false,"is_software_product":false,"discovery_region":null,"profile_analysis":null,"foundation_harvest_version":null,"deep_synthesis_version":null,"name_forms":["LJB Engineering"],"same_as":["https://www.ljbinc.com","https://www.google.com/maps/place/?cid=15125267123733900969","https://www.facebook.com/LJBinc/","https://www.linkedin.com/company/59468","https://twitter.com/ljbinc","http://www.youtube.com/user/LJBInc"],"trust_state":"indexed","confirmation_count":0,"confidence_computed_at":"2026-06-14T00:56:15.064+00:00","ai_providers":[],"confidence_sources":["schema_org","gemini_classification","dfs","website_scrape"],"field_sources":{"city":["Google Business Profile","AI Content Analysis"],"name":["Schema.org Structured Data"],"address":["Google Business Profile"],"website":["Website Scan"],"category":["Google Business Profile"]},"conflict_fields_trust":["name","category"],"ai_mention_snippets":[],"recommendations":[{"check_id":"review_quality","label":"Review Rating & Count","description":"Embed your Google star rating in your website code (using Schema.org AggregateRating) — a 4.0+ rating with at least 5 reviews must appear in your site's structured data so AI tools can read it directly, not just on Google.","tokens":{"businessName":"LJB Engineering","cmsHint":"","city":""},"improvement_score":26},{"check_id":"brand_consistency","label":"Brand Name Consistency","description":"Make sure your business name is identical everywhere on your site — in the page title, the digital business card in your code, your social sharing settings, and your main heading. When they contradict each other, AI tools get confused and may describe your business incorrectly.","tokens":{"businessName":"LJB Engineering","cmsHint":"","city":""},"improvement_score":20},{"check_id":"faq_presence","label":"Conversational FAQ (Q&A)","description":"Add a Frequently Asked Questions section to your site — AI assistants like Perplexity and ChatGPT actively look for question-and-answer content to quote directly in their responses.","tokens":{"businessName":"LJB Engineering","cmsHint":"","city":""},"improvement_score":18}]}}