{"@context":"https://schema.org","@type":"Dataset","name":"Construction Companies in Port Harcourt, Nigeria: Ranked ordering","description":"Ranked's ordered list of construction companies in Port Harcourt, Rivers State, Nigeria, with the composite score behind every position. Ranking is computed from review data and is never for sale.","url":"https://ranked.ng/construction-companies/port-harcourt","license":"https://ranked.ng/terms","creator":{"@type":"Organization","name":"Ranked","url":"https://ranked.ng"},"isAccessibleForFree":true,"distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://ranked.ng/dataset/rankings/construction-companies/port-harcourt.json"}],"usage":{"citation":"Ranked (ranked.ng), Nigeria's directory of record","attributionUrl":"https://ranked.ng/construction-companies/port-harcourt","methodology":"https://ranked.ng/how-we-rank","note":"Ranking position is editorial output computed from review data. Paid placement never affects position. The verified flag is granted only on evidence (owner phone-control proof, CAC registry match, or a hand-approved claim) and is never sold."},"spatialCoverage":{"@type":"City","name":"Port Harcourt, Rivers State, Nigeria"},"scoreModel":{"compositeRange":[0,100],"compositeDecimals":3,"breakdownPrecision":"exact","dimensions":["rating","volume","recency","completeness","sentiment","verification"],"weights":{"rating":0.38,"volume":0.24,"recency":0.13,"completeness":0.1,"sentiment":0.1,"verification":0.05},"weightsVersion":"2026-07-16","weightsEffectiveFrom":"2026-07-16","reproduce":"rankedScore = round(sum over `dimensions`, in that order, of scoreBreakdown[d] * weights[d], to `compositeDecimals` decimals). scoreBreakdown values are 0-100 and unrounded, so this reproduces the published rankedScore exactly. To recompute a place from scratch instead of re-summing it, apply the dimension formulas at https://ranked.ng/how-we-rank to `scoreInputs`, which holds the values read at `scoreComputedAt`, not the values on the listing today.","weightsHistory":[{"version":"2026-05-23","until":"2026-07-16","weights":{"rating":0.36,"volume":0.22,"recency":0.12,"completeness":0.1,"sentiment":0.1,"verification":0.05,"featured":0.05},"note":"Phase 1.5 weights. Paid placement (featured) carried 5% of the composite until it was removed on 16 July 2026 and redistributed to rating, volume and recency. Scores published before that date were computed with it."}],"note":"Weights sum to 1.0 and are applied identically to every business. Paid placement is not a dimension and never moves a position. A weights change is dated here before it is applied, because a change with no dated record would make every previously published score unreproducible with no way to tell that from an error."},"dateModified":"2026-09-06","totalRanked":19,"totalGoogleReviews":870,"returned":19,"reproducibility":{"rows":19,"reproducible":3,"note":"16 of 19 rows were scored before 7 September 2026 and carry a breakdown rounded to 2 decimals; each is flagged with scoreReproducible: false. They close on the next re-rank."},"places":[{"rank":1,"name":"Fisancol Transcontinental Services Ltd.","url":"https://ranked.ng/place/fisancol-transcontinental-services-ltd-grlckk","rankedScore":72.813,"scoreBreakdown":{"rating":91.68,"volume":67.65,"recency":65.94,"completeness":66.67,"sentiment":65,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":0.6,"differentiator":null,"googleRating":4.7,"googleReviewCount":106,"address":"4, 7.042169 863318, Ahoada East - West Rd, Rumuodara, Port Harcourt 500102, Rivers, Nigeria","phone":"0818 190 8683","website":"http://www.fisancol.com.ng/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJZWf2snDSaRARuJCwTGrlCkk"},"ownerVerified":false,"isFeatured":false},{"rank":2,"name":"Topline Limited","url":"https://ranked.ng/place/topline-limited--nzzmo","rankedScore":63.799,"scoreBreakdown":{"rating":83.2,"volume":55.43,"recency":55.49,"completeness":66.67,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4.3,"googleReviewCount":45,"address":"No. 1 Annoquick Close, Off Chief G U Ake Road, Eliozu, Port Harcourt 500102, Rivers, Nigeria","phone":"0908 781 0140","website":"https://toplinelimited.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJT2BL7XDOaRARvNN5T-nZzmo"},"ownerVerified":false,"isFeatured":false},{"rank":3,"name":"Leo9 asphalt and construction Nigeria limited","url":"https://ranked.ng/place/leo9-asphalt-and-construction-nigeria-limited-cvgupa","rankedScore":63.343,"scoreBreakdown":{"rating":94.27,"volume":60.87,"recency":9.58,"completeness":66.67,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4.9,"googleReviewCount":66,"address":"No. 10 Temple Amadi Avenue, Off Sani Abacha Road, GRA PHASE 3, Port Harcourt 500101, Rivers, Nigeria","phone":"0810 060 0944","website":"http://leo9asphalt.ng/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJS3anT2LXaRARr4AFEcvgUPA"},"ownerVerified":false,"isFeatured":false},{"rank":4,"name":"Evomec Global Services Limited","url":"https://ranked.ng/place/evomec-global-services-limited-l-a8ii","rankedScore":63.141,"scoreBreakdown":{"rating":91.68,"volume":49.71,"recency":36.19,"completeness":66.67,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"sentimentScore":null,"differentiator":null,"googleRating":4.7,"googleReviewCount":30,"address":"6 Amaji Street, New GRA, Port Harcourt 500272, Rivers, Nigeria","phone":"0815 084 6966","website":"http://www.evomeclimited.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJn_QaiXzOaRARcgV4_L-a8iI"},"ownerVerified":false,"isFeatured":false},{"rank":5,"name":"Torrema Limited","url":"https://ranked.ng/place/torrema-limited-hfwvgi","rankedScore":60.399,"scoreBreakdown":{"rating":93.09,"volume":47.17,"recency":15.69,"completeness":66.67,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4.8,"googleReviewCount":25,"address":"12 Rumuola Link Rd, Rumuola, Port Harcourt 500101, Rivers, Nigeria","phone":"0706 507 2015","website":"https://www.torremalimited.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJrQTDgrvNaRARost-6hfwVGI"},"ownerVerified":false,"isFeatured":false},{"rank":6,"name":"Lubrik Construction Company","url":"https://ranked.ng/place/lubrik-construction-company-v_oe9w","rankedScore":59.361,"scoreBreakdown":{"rating":83.2,"volume":65.77,"recency":27.9,"completeness":33.33,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"sentimentScore":null,"differentiator":null,"googleRating":4.3,"googleReviewCount":93,"address":"Plot 75B Ordinance Rd, Industrial Layout, Port Harcourt 500101, Rivers, Nigeria","phone":"0803 677 7777","website":null,"identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJ62UW3E7MaRARBDHy2V_oE9w"},"ownerVerified":false,"isFeatured":false},{"rank":7,"name":"Bridgsite Nigeria Limited","url":"https://ranked.ng/place/bridgsite-nigeria-limited-inqeuq","rankedScore":57.019,"scoreBreakdown":{"rating":73.11,"volume":48.75,"recency":45.18,"completeness":66.67,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4,"googleReviewCount":28,"address":"3, KM 16 ACT Street, Port Harcourt - Aba Expy, Umurolu, Port Harcourt 500272, Rivers, Nigeria","phone":"0201 887 0057","website":"http://bridgsitelimited.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJU-141KfSaRARrlZtZiNqEUQ"},"ownerVerified":false,"isFeatured":false},{"rank":8,"name":"JEFTONI NIGERIA LIMITED","url":"https://ranked.ng/place/jeftoni-nigeria-limited-zybmrc","rankedScore":56.926,"scoreBreakdown":{"rating":73.11,"volume":53.76,"recency":35.21,"completeness":66.67,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4,"googleReviewCount":40,"address":"km 5 Ahoada East - West Rd, Rumuodara, Port Harcourt 500102, Rivers, Nigeria","phone":"0810 629 5246","website":"http://jeftoni.net/?utm_source=google&utm_medium=wix_google_business_profile&utm_campaign=5506326429715698523","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJzzBJx3bSaRAREjBkMzYbMRc"},"ownerVerified":false,"isFeatured":false},{"rank":9,"name":"Arrow Construction Company Limited","url":"https://ranked.ng/place/arrow-construction-company-limited-5rsckk","rankedScore":55.788,"scoreBreakdown":{"rating":80.22,"volume":25.94,"recency":57.03,"completeness":66.67,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4.2,"googleReviewCount":5,"address":"Plot 13 Trans-Amadi Rd, Nkpogu, Port Harcourt 500101, Rivers, Nigeria","phone":"0803 711 1737","website":"http://arrowconn.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJe8k41y7MaRARVcueq5rsCkk"},"ownerVerified":false,"isFeatured":false},{"rank":10,"name":"Monier Construction Company","url":"https://ranked.ng/place/monier-construction-company-_bokhu","rankedScore":54.205,"scoreBreakdown":{"rating":69,"volume":65.3,"recency":30.62,"completeness":33.33,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":3.9,"googleReviewCount":90,"address":"Mile 7 Ikwerre Rd, Rumugbo, Port Harcourt 500102, Rivers, Nigeria","phone":"0704 313 9225","website":null,"identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJ2_iCeR3OaRAREMl_y_BOkhU"},"ownerVerified":false,"isFeatured":false},{"rank":11,"name":"Sherman Gray Ltd","url":"https://ranked.ng/place/sherman-gray-ltd-xhl5_y","rankedScore":54.104,"scoreBreakdown":{"rating":88.08,"volume":15.9,"recency":39.61,"completeness":66.67,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4.5,"googleReviewCount":2,"address":"Phase 1, G.R.A, 26 Tombia St, Rumueme, Port Harcourt 500102, Rivers, Nigeria","phone":"0701 129 2787","website":"https://shermangray.org/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJtUCs_drNaRARNgyLbXHl5_Y"},"ownerVerified":false,"isFeatured":false},{"rank":12,"name":"Est Master Construction Ltd.","url":"https://ranked.ng/place/est-master-construction-ltd-mn42sk","rankedScore":53.642,"scoreBreakdown":{"rating":83.2,"volume":42.63,"recency":0.99,"completeness":66.67,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4.3,"googleReviewCount":18,"address":"Km 18 Airport Rd, Rukpokwu, Port Harcourt 500102, Rivers, Nigeria","phone":"0803 958 2523","website":"http://estmaster.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJ4asp7WfRaRARTC683mN42sk"},"ownerVerified":false,"isFeatured":false},{"rank":13,"name":"Alcon Nigeria Ltd","url":"https://ranked.ng/place/alcon-nigeria-ltd-uwq5bi","rankedScore":53.379,"scoreBreakdown":{"rating":73.11,"volume":71.84,"recency":0.17,"completeness":33.33,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"sentimentScore":null,"differentiator":null,"googleRating":4,"googleReviewCount":142,"address":"Plot 17 Trans-Amadi Industrial Layout Rd, Nkpogu, Port Harcourt 500101, Rivers, Nigeria","phone":"0802 806 5363","website":null,"identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJE4GmWjbMaRARHH6r3UWq5bI"},"ownerVerified":false,"isFeatured":false},{"rank":14,"name":"Darycet International Limited","url":"https://ranked.ng/place/darycet-international-limited-8lp7yi","rankedScore":52.541,"scoreBreakdown":{"rating":80.22,"volume":42.63,"recency":1.24,"completeness":66.67,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4.2,"googleReviewCount":18,"address":"18 Bishop Dimiari St. GRA Phase II, Tombia St, Ogbunabali, Port Harcourt 500102, Rivers, Nigeria","phone":"84461718","website":"http://www.darycet.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJYfHwNnvOaRARMc43W8lp7YI"},"ownerVerified":false,"isFeatured":false},{"rank":15,"name":"Megastar Technical & Construction Company","url":"https://ranked.ng/place/megastar-technical-and-construction-company-1wn7j0","rankedScore":50.685,"scoreBreakdown":{"rating":90.02,"volume":42.63,"recency":9.58,"completeness":0,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":4.6,"googleReviewCount":18,"address":"100 Ahoada East - West Rd, Rumuokoro, Port Harcourt 500102, Rivers, Nigeria","phone":null,"website":null,"identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJiSibG3TSaRARZ2rfh1WN7j0"},"ownerVerified":false,"isFeatured":false},{"rank":16,"name":"COVE REALESTATE AND CONSTRUCTIONS","url":"https://ranked.ng/place/cove-realestate-and-constructions-port-harcourt","rankedScore":71.595,"scoreBreakdown":{"rating":93.09,"volume":51.47,"recency":59.26,"completeness":66.67,"sentiment":95,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":1,"differentiator":"Clients emphasize no fear of losing money or property, with fast allocation.","googleRating":4.8,"googleReviewCount":34,"address":"33a Ehio Street, opp. Bobby Filling Station, off NTA Road, Mgbuoba, Port Harcourt 500272, Rivers, Nigeria","phone":"0803 510 0004","website":"http://www.covegroupng.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJNZDCTuzPaRARWP6NTpwkq58"},"ownerVerified":false,"isFeatured":false},{"rank":17,"name":"ICONIC SERVICE CONSTRUCTION LTD. (I.S.C.O)","url":"https://ranked.ng/place/iconic-service-construction-ltd-i-s-c-o-port-harcourt","rankedScore":70.631,"scoreBreakdown":{"rating":94.27,"volume":49.24,"recency":79.88,"completeness":33.33,"sentiment":92.75,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":0.95,"differentiator":"Completes projects on time with high-quality materials and clear communication.","googleRating":4.9,"googleReviewCount":29,"address":"No.20 Colonel Larry St, Rumueme, Port Harcourt 500102, Rivers, Nigeria","phone":"0913 787 8112","website":null,"identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJ0_QK0mPPaRARBKmB-RBfPDg"},"ownerVerified":false,"isFeatured":false},{"rank":18,"name":"King B Real Estate and Construction ltd","url":"https://ranked.ng/place/king-b-real-estate-and-construction-ltd-port-harcourt","rankedScore":70.035,"scoreBreakdown":{"rating":94.27,"volume":53.4,"recency":36.39,"completeness":66.67,"sentiment":100,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":1,"differentiator":"Distinguishes itself from scam stories in Nigerian real estate.","googleRating":4.9,"googleReviewCount":39,"address":"122A Tombia, Extension, off Diriya street, GRA, Port Harcourt 500272, Rivers, Nigeria","phone":"0913 431 2508","website":"https://kingbrealestate.com/","identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJu1CGbEnNaRAR-_oH2XlXmjI"},"ownerVerified":false,"isFeatured":false},{"rank":19,"name":"Speckdec Constructions Co. Ltd","url":"https://ranked.ng/place/speckdec-constructions-co-ltd-laeu10","rankedScore":58.273,"scoreBreakdown":{"rating":95.26,"volume":54.45,"recency":5.19,"completeness":33.33,"sentiment":50,"verification":0},"scoreComputedAt":"2026-09-07T11:07:29.060Z","scoreInputs":null,"scoreReproducible":false,"scoreNote":"This row was scored before 7 September 2026. Its breakdown was stored rounded to 2 decimals, so re-summing it lands within about 0.005 of rankedScore rather than exactly on it. The row is republished as it was computed and closes on the next re-rank.","sentimentScore":null,"differentiator":null,"googleRating":5,"googleReviewCount":42,"address":"100 Ada-George Road, Rumueme, Port Harcourt 500102, Rivers, Nigeria","phone":"0813 151 7702","website":null,"identifiers":{"cacRcNumber":null,"googlePlaceId":"ChIJUyBh6z_PaRARXphrlLaEU10"},"ownerVerified":false,"isFeatured":false}]}