{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T13:00:33Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-NG-17Q228O0JF",
    "type": "line",
    "country": "ng",
    "name": "Heavy construction services: Nigeria public contracts since 2024",
    "url": "https://assay-systems.com/register/ng/line/heavy-construction-services/",
    "text": [
      "Since January 2024 the line carries 170 award notices from 29 buyers. 124 suppliers share it.",
      "133 in 2024. 34 in 2025. 3 in the first 9 months of 2026.",
      "83 of them had no award notice in the register from January 2016 to 2023.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the BPP register for Nigeria."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/ng/"
      },
      {
        "name": "ADAP CONSULT LTD",
        "url": "https://assay-systems.com/register/ng/adap-consult-ltd/"
      },
      {
        "name": "GREAT ENYORK TECHNOLOGY LIMITED",
        "url": "https://assay-systems.com/register/ng/great-enyork-technology-limited/"
      },
      {
        "name": "Messrs Lion Unisco Ltd.",
        "url": "https://assay-systems.com/register/ng/messrs-lion-unisco-ltd/"
      },
      {
        "name": "ACUMEN FORTE CONSTRUCTION CO LTD",
        "url": "https://assay-systems.com/register/ng/acumen-forte-construction-co-ltd/"
      },
      {
        "name": "ENGINEC INTEGRATED ENGINEERING LIMITED",
        "url": "https://assay-systems.com/register/ng/enginec-integrated-engineering-limited/"
      },
      {
        "name": "Gotech Construction Ltd",
        "url": "https://assay-systems.com/register/ng/gotech-construction-ltd/"
      },
      {
        "name": "KY-FY GLOBAL NIGERIA LIMITED",
        "url": "https://assay-systems.com/register/ng/ky-fy-global-nigeria-limited/"
      },
      {
        "name": "Messrs Decency Associates Limited",
        "url": "https://assay-systems.com/register/ng/messrs-decency-associates-limited/"
      },
      {
        "name": "Messrs MSB Mubasa Integrated Serv. Limited",
        "url": "https://assay-systems.com/register/ng/messrs-msb-mubasa-integrated-serv-limited/"
      },
      {
        "name": "Messrs Procon Construction Nigeria Ltd",
        "url": "https://assay-systems.com/register/ng/messrs-procon-construction-nigeria-ltd/"
      },
      {
        "name": "Messrs Robins & Morton Limited",
        "url": "https://assay-systems.com/register/ng/messrs-robins-morton-limited/"
      },
      {
        "name": "NINE BLUE STARS INTERNATIONAL LIMITED",
        "url": "https://assay-systems.com/register/ng/nine-blue-stars-international-limited/"
      },
      {
        "name": "Royal Value International Limited",
        "url": "https://assay-systems.com/register/ng/royal-value-international-limited/"
      },
      {
        "name": "RYAN-PHILIP NIGERIA LIMITED",
        "url": "https://assay-systems.com/register/ng/ryan-philip-nigeria-limited/"
      },
      {
        "name": "Sams Sedi Nigeria Ltd",
        "url": "https://assay-systems.com/register/ng/sams-sedi-nigeria-ltd/"
      },
      {
        "name": "SHOWIE-TEE GLOBAL SERVICES LIMITED",
        "url": "https://assay-systems.com/register/ng/showie-tee-global-services-limited/"
      },
      {
        "name": "A'SKORJ NIG LTD",
        "url": "https://assay-systems.com/register/ng/a-39-skorj-nig-ltd/"
      },
      {
        "name": "ABDUL ONE MULTI-PROJECTS LIMITED",
        "url": "https://assay-systems.com/register/ng/abdul-one-multi-projects-limited/"
      },
      {
        "name": "Adalab Global Multisector Ltd",
        "url": "https://assay-systems.com/register/ng/adalab-global-multisector-ltd/"
      },
      {
        "name": "AHURAKA NIG. LTD",
        "url": "https://assay-systems.com/register/ng/ahuraka-nig-ltd/"
      },
      {
        "name": "AL-FAGER NIG LTD",
        "url": "https://assay-systems.com/register/ng/al-fager-nig-ltd/"
      },
      {
        "name": "A LITERS INVESTMENT LIMITED",
        "url": "https://assay-systems.com/register/ng/a-liters-investment-limited/"
      },
      {
        "name": "ALVITRIX INTEGRATED LIMITED",
        "url": "https://assay-systems.com/register/ng/alvitrix-integrated-limited/"
      },
      {
        "name": "AMITAF BASIC SERVICES NIGERIA LIMITED",
        "url": "https://assay-systems.com/register/ng/amitaf-basic-services-nigeria-limited/"
      },
      {
        "name": "APEX LINK CONCEPT LIMITED",
        "url": "https://assay-systems.com/register/ng/apex-link-concept-limited/"
      },
      {
        "name": "BCL Industries Ltd.",
        "url": "https://assay-systems.com/register/ng/bcl-industries-ltd/"
      },
      {
        "name": "BEAUTIFUL IDEAL GLOBAL SERVICES LIMITED",
        "url": "https://assay-systems.com/register/ng/beautiful-ideal-global-services-limited/"
      },
      {
        "name": "BEN-LAD MULTI-LINKS LIMITED",
        "url": "https://assay-systems.com/register/ng/ben-lad-multi-links-limited/"
      },
      {
        "name": "bibinanes construction & engineering",
        "url": "https://assay-systems.com/register/ng/bibinanes-construction-engineering/"
      },
      {
        "name": "BLUEPAVE CONTRACTORS LIMITED",
        "url": "https://assay-systems.com/register/ng/bluepave-contractors-limited/"
      },
      {
        "name": "Boped Environmental Services Limited",
        "url": "https://assay-systems.com/register/ng/boped-environmental-services-limited/"
      },
      {
        "name": "CLEPHNAN LIMITED",
        "url": "https://assay-systems.com/register/ng/clephnan-limited/"
      },
      {
        "name": "Clinton Logistics Limited",
        "url": "https://assay-systems.com/register/ng/clinton-logistics-limited/"
      },
      {
        "name": "COMCO Nig. Ltd",
        "url": "https://assay-systems.com/register/ng/comco-nig-ltd/"
      },
      {
        "name": "COMFORT MULTINATIONAL DYNAMIC BUSINESS LTD",
        "url": "https://assay-systems.com/register/ng/comfort-multinational-dynamic-business-ltd/"
      },
      {
        "name": "DAF-MADE GLOBAL SERVICES LTD",
        "url": "https://assay-systems.com/register/ng/daf-made-global-services-ltd/"
      },
      {
        "name": "Danlanby Dynamic Height Const. Co. Ltd",
        "url": "https://assay-systems.com/register/ng/danlanby-dynamic-height-const-co-ltd/"
      },
      {
        "name": "DE-GODF ENERGY LIMITED",
        "url": "https://assay-systems.com/register/ng/de-godf-energy-limited/"
      },
      {
        "name": "Deyinks Global Ventures",
        "url": "https://assay-systems.com/register/ng/deyinks-global-ventures/"
      },
      {
        "name": "DON GABBAS CONCEPT LTD",
        "url": "https://assay-systems.com/register/ng/don-gabbas-concept-ltd/"
      },
      {
        "name": "Dowal Integ. Serv. Ltd.",
        "url": "https://assay-systems.com/register/ng/dowal-integ-serv-ltd/"
      },
      {
        "name": "Dream Homes Construction Limited",
        "url": "https://assay-systems.com/register/ng/dream-homes-construction-limited/"
      },
      {
        "name": "ENCLEF PROJECTS & CONSULTANTS LTD",
        "url": "https://assay-systems.com/register/ng/enclef-projects-consultants-ltd/"
      },
      {
        "name": "Extra_Tech Global Resources Ltd",
        "url": "https://assay-systems.com/register/ng/extra-tech-global-resources-ltd/"
      },
      {
        "name": "FIRST EMSON RESOURCES LTD",
        "url": "https://assay-systems.com/register/ng/first-emson-resources-ltd/"
      },
      {
        "name": "F.OT OT CONSTRUCTION SERVICES",
        "url": "https://assay-systems.com/register/ng/f-ot-ot-construction-services/"
      },
      {
        "name": "Frames and Forms Limited",
        "url": "https://assay-systems.com/register/ng/frames-and-forms-limited/"
      },
      {
        "name": "GALAXY CRYSTALS NIG LTD",
        "url": "https://assay-systems.com/register/ng/galaxy-crystals-nig-ltd/"
      },
      {
        "name": "GEMSTEIN NIGERIA LIMITED",
        "url": "https://assay-systems.com/register/ng/gemstein-nigeria-limited/"
      },
      {
        "name": "GYLAM NIGERIA LTD",
        "url": "https://assay-systems.com/register/ng/gylam-nigeria-ltd/"
      },
      {
        "name": "Hadar Technologies Limited",
        "url": "https://assay-systems.com/register/ng/hadar-technologies-limited/"
      },
      {
        "name": "HAFDALA CORPORATE LIMITED",
        "url": "https://assay-systems.com/register/ng/hafdala-corporate-limited/"
      },
      {
        "name": "HEALTH INFORMATION NETWORK INTERNATIONAL CO. LIMITED",
        "url": "https://assay-systems.com/register/ng/health-information-network-international-co-limited/"
      },
      {
        "name": "Ibunkun Olukanmi Enter.",
        "url": "https://assay-systems.com/register/ng/ibunkun-olukanmi-enter/"
      },
      {
        "name": "Itsemah Oil and Gas Resources Ltd",
        "url": "https://assay-systems.com/register/ng/itsemah-oil-and-gas-resources-ltd/"
      },
      {
        "name": "Ivy-Hills MCS Investment Ltd",
        "url": "https://assay-systems.com/register/ng/ivy-hills-mcs-investment-ltd/"
      },
      {
        "name": "KHH BERT CONSTRUCTION COMPANY LTD",
        "url": "https://assay-systems.com/register/ng/khh-bert-construction-company-ltd/"
      },
      {
        "name": "KHH BEST ENGINEERING COMPANY LIMITED",
        "url": "https://assay-systems.com/register/ng/khh-best-engineering-company-limited/"
      },
      {
        "name": "Kifoat Consult Nigeria Limited",
        "url": "https://assay-systems.com/register/ng/kifoat-consult-nigeria-limited/"
      },
      {
        "name": "K.K Maxx Nigeria Limited",
        "url": "https://assay-systems.com/register/ng/k-k-maxx-nigeria-limited/"
      },
      {
        "name": "KRIP ENGINEERING LTD",
        "url": "https://assay-systems.com/register/ng/krip-engineering-ltd/"
      },
      {
        "name": "LASMUG TOWERS NIGERIA LTD.",
        "url": "https://assay-systems.com/register/ng/lasmug-towers-nigeria-ltd/"
      },
      {
        "name": "Lemaco Engineering Ltd",
        "url": "https://assay-systems.com/register/ng/lemaco-engineering-ltd/"
      },
      {
        "name": "LIVE ENTERPRISES NIGERIA LTD",
        "url": "https://assay-systems.com/register/ng/live-enterprises-nigeria-ltd/"
      },
      {
        "name": "LOBA NIG LTD",
        "url": "https://assay-systems.com/register/ng/loba-nig-ltd/"
      },
      {
        "name": "Mainstream Contractors Nigeria Ltd",
        "url": "https://assay-systems.com/register/ng/mainstream-contractors-nigeria-ltd/"
      },
      {
        "name": "MAMHADIMAN MULTILINKS CONCEPT LTD",
        "url": "https://assay-systems.com/register/ng/mamhadiman-multilinks-concept-ltd/"
      },
      {
        "name": "Masarki Nig Ltd",
        "url": "https://assay-systems.com/register/ng/masarki-nig-ltd/"
      },
      {
        "name": "MAT-LAD TECH. NIG. LTD.",
        "url": "https://assay-systems.com/register/ng/mat-lad-tech-nig-ltd/"
      },
      {
        "name": "MCAKINS ATELIER INTEGRATED NIGERIA LIMITED",
        "url": "https://assay-systems.com/register/ng/mcakins-atelier-integrated-nigeria-limited/"
      },
      {
        "name": "Mediterranean Contractors Nigeria Limited",
        "url": "https://assay-systems.com/register/ng/mediterranean-contractors-nigeria-limited/"
      },
      {
        "name": "Messrs Aimuk Logistics Concept Ltd",
        "url": "https://assay-systems.com/register/ng/messrs-aimuk-logistics-concept-ltd/"
      },
      {
        "name": "MESSRS. AJAD INTEGRATED SERVICES LIMITED",
        "url": "https://assay-systems.com/register/ng/messrs-ajad-integrated-services-limited/"
      },
      {
        "name": "Messrs AMG Nigeria Ltd",
        "url": "https://assay-systems.com/register/ng/messrs-amg-nigeria-ltd/"
      },
      {
        "name": "Messrs Avenir Engineering Nigeria Limited",
        "url": "https://assay-systems.com/register/ng/messrs-avenir-engineering-nigeria-limited/"
      },
      {
        "name": "Messrs Channel Engineering Company Limited",
        "url": "https://assay-systems.com/register/ng/messrs-channel-engineering-company-limited/"
      },
      {
        "name": "Messrs A & E Development Ltd.",
        "url": "https://assay-systems.com/register/ng/messrs-a-e-development-ltd/"
      },
      {
        "name": "Messrs Dimetric Limited",
        "url": "https://assay-systems.com/register/ng/messrs-dimetric-limited/"
      },
      {
        "name": "Messrs Flab Engineering Services Ltd",
        "url": "https://assay-systems.com/register/ng/messrs-flab-engineering-services-ltd/"
      },
      {
        "name": "Messrs Henod Integrated Limited",
        "url": "https://assay-systems.com/register/ng/messrs-henod-integrated-limited/"
      },
      {
        "name": "Messrs Heriprom Engineering Limited",
        "url": "https://assay-systems.com/register/ng/messrs-heriprom-engineering-limited/"
      },
      {
        "name": "Messrs Jumri Development Co. Ltd.",
        "url": "https://assay-systems.com/register/ng/messrs-jumri-development-co-ltd/"
      },
      {
        "name": "Messrs Maya Contractors Limited",
        "url": "https://assay-systems.com/register/ng/messrs-maya-contractors-limited/"
      },
      {
        "name": "Messrs M&D Holdings Limited",
        "url": "https://assay-systems.com/register/ng/messrs-m-d-holdings-limited/"
      },
      {
        "name": "Messrs Mubarak Real Solid Limited",
        "url": "https://assay-systems.com/register/ng/messrs-mubarak-real-solid-limited/"
      },
      {
        "name": "MESSRS REAL OUTPUT INVESTMENT LIMITED",
        "url": "https://assay-systems.com/register/ng/messrs-real-output-investment-limited/"
      },
      {
        "name": "Messrs Sign Solutions Limited",
        "url": "https://assay-systems.com/register/ng/messrs-sign-solutions-limited/"
      },
      {
        "name": "\"Messrs Stepvnor Global Concept Ltd \"",
        "url": "https://assay-systems.com/register/ng/messrs-stepvnor-global-concept-ltd/"
      },
      {
        "name": "Messrs Tahir Investment Nig. Ltd",
        "url": "https://assay-systems.com/register/ng/messrs-tahir-investment-nig-ltd/"
      },
      {
        "name": "Messrs Yanduna Ventures Ltd",
        "url": "https://assay-systems.com/register/ng/messrs-yanduna-ventures-ltd/"
      },
      {
        "name": "Messrs Yusakko Nig. Ltd.",
        "url": "https://assay-systems.com/register/ng/messrs-yusakko-nig-ltd/"
      },
      {
        "name": "Messrs Zaccaria International Limited",
        "url": "https://assay-systems.com/register/ng/messrs-zaccaria-international-limited/"
      },
      {
        "name": "MIC-JAC NIG. LTD",
        "url": "https://assay-systems.com/register/ng/mic-jac-nig-ltd/"
      },
      {
        "name": "MICNOUS SERVICE NIGERIA LIMITED",
        "url": "https://assay-systems.com/register/ng/micnous-service-nigeria-limited/"
      },
      {
        "name": "MO-LAB CONSTRUCTION & ENGINEERING LTD",
        "url": "https://assay-systems.com/register/ng/mo-lab-construction-engineering-ltd/"
      },
      {
        "name": "NEW ENGINEERING WORKS & SUPPLY LTD",
        "url": "https://assay-systems.com/register/ng/new-engineering-works-supply-ltd/"
      },
      {
        "name": "Niyazbam Multiservice Company",
        "url": "https://assay-systems.com/register/ng/niyazbam-multiservice-company/"
      },
      {
        "name": "Olubuck Construction Nig.Ltd",
        "url": "https://assay-systems.com/register/ng/olubuck-construction-nig-ltd/"
      },
      {
        "name": "PECULIAR ULTIMATE CONCERNS LIMITED",
        "url": "https://assay-systems.com/register/ng/peculiar-ultimate-concerns-limited/"
      },
      {
        "name": "PREMIO TECHNOLOGY LIMITED",
        "url": "https://assay-systems.com/register/ng/premio-technology-limited/"
      },
      {
        "name": "Prudency Concept Ltd",
        "url": "https://assay-systems.com/register/ng/prudency-concept-ltd/"
      },
      {
        "name": "Purfatech Global Limited",
        "url": "https://assay-systems.com/register/ng/purfatech-global-limited/"
      },
      {
        "name": "RAISHEWE GLOBAL VENTURES LTD",
        "url": "https://assay-systems.com/register/ng/raishewe-global-ventures-ltd/"
      },
      {
        "name": "RITNON RESOURCES CONCEPT NIG. LTD",
        "url": "https://assay-systems.com/register/ng/ritnon-resources-concept-nig-ltd/"
      },
      {
        "name": "Role Fourteen Nig. Ltd.",
        "url": "https://assay-systems.com/register/ng/role-fourteen-nig-ltd/"
      },
      {
        "name": "Sandtech International Services Ltd.",
        "url": "https://assay-systems.com/register/ng/sandtech-international-services-ltd/"
      },
      {
        "name": "SIAKAB UNIQUE GLOBAL VENTURES & INTERGRATED RESOURCES LIMITED",
        "url": "https://assay-systems.com/register/ng/siakab-unique-global-ventures-intergrated-resources-limited/"
      },
      {
        "name": "SILVER ASH VENTURES LTD",
        "url": "https://assay-systems.com/register/ng/silver-ash-ventures-ltd/"
      },
      {
        "name": "Staiwo Global Services Limited",
        "url": "https://assay-systems.com/register/ng/staiwo-global-services-limited/"
      },
      {
        "name": "Stallion Premier Nigeria Limited",
        "url": "https://assay-systems.com/register/ng/stallion-premier-nigeria-limited/"
      },
      {
        "name": "STERLING ENGINEERING CONSULTANCY SERV. LTD",
        "url": "https://assay-systems.com/register/ng/sterling-engineering-consultancy-serv-ltd/"
      },
      {
        "name": "STYZ Nigeria Limited",
        "url": "https://assay-systems.com/register/ng/styz-nigeria-limited/"
      },
      {
        "name": "super 'K' Builders nig. ltd.",
        "url": "https://assay-systems.com/register/ng/super-k-builders-nig-ltd/"
      },
      {
        "name": "SUPPLY AND INSTALLATION OF 3 NOS PASSENGER LIFT AT FIRS OFFICE AT AWOLOWO ROAD IKOYI, LAGOS.",
        "url": "https://assay-systems.com/register/ng/supply-and-installation-of-3-nos-passenger-lift-at-firs-office-at-awolowo-road-ikoyi-lagos/"
      },
      {
        "name": "TAURUS ENIGINEERING CONSULT LIMITED",
        "url": "https://assay-systems.com/register/ng/taurus-enigineering-consult-limited/"
      },
      {
        "name": "TIME BUILDINGS AND CONSTRUCTION COMPANY LTD",
        "url": "https://assay-systems.com/register/ng/time-buildings-and-construction-company-ltd/"
      },
      {
        "name": "TLMB Construction Limited",
        "url": "https://assay-systems.com/register/ng/tlmb-construction-limited/"
      },
      {
        "name": "Vilakazi construction & engineering limited",
        "url": "https://assay-systems.com/register/ng/vilakazi-construction-engineering-limited/"
      },
      {
        "name": "YUKAS & SONS VENTURES CONSTRUCTION COMPANY LTD",
        "url": "https://assay-systems.com/register/ng/yukas-sons-ventures-construction-company-ltd/"
      }
    ],
    "assay_record": "ASY-NG-17Q228O0JF",
    "cite_as": "Assay Systems, \"Heavy construction services: Nigeria public contracts since 2024\", https://assay-systems.com/register/ng/line/heavy-construction-services/"
  }
}