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Roadworks & Road Marking
Thermoplastic markings, centre lines, edge lines, humps, zebra crossings, directional arrows and reflective road studs (cat-eyes).
→━ Civil & Structural Engineering • Road Safety • Since 2017
Building Kenya.
Safer Roads.
Reign Builders Technologies Ltd is Kenya's trusted contractor for thermoplastic road marking, roadworks, building works, waterworks and structural engineering — delivering quality on every project since 2017.
◈ Thermoplastic
Road Markings
Road Markings
◷ On-Time
Delivery
Delivery
◆ Nationwide
Coverage
Coverage
Building Kenya
Road by Road
Road by Road
What We Offer
From highway road marking to building construction and waterworks — we deliver civil and structural engineering solutions across Kenya with precision and safety.
Get a Quote →🏗️
Building Works
Construction of residential and commercial buildings, structural designs and design implementation to the highest standards.
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Waterworks
Borehole drilling, water kiosk construction, pipeline distribution, installation of water tanks and water supply systems.
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Civil & Structural Engineering
Construction of civil infrastructure, culvert beds, aprons, wing walls, headwalls and associated structural engineering works.
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Road Safety Furniture
Supply and installation of guardrails, handrails, reflective road studs, road signs and all associated road safety equipment.
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Site Supervision & Project Management
Professional site supervision, project planning and management to ensure timely, quality delivery within budget.
→0+ Major Projects
0+ Years Experience
🏛️Reg. No. PVT-AAACES2
🌍Nationwide Coverage
Kenya's Trusted Road Safety & Civil Engineering Contractor
Founded in March 2017 and registered under Reg. No. PVT-AAACES2, Reign Builders Technologies Ltd began as a general works contractor and has grown into a leading road safety solutions provider. We specialize in the supply and installation of reflective thermoplastic road markings, road signs, guardrails, reflective road studs (cat-eyes), handrails and associated road furniture.
We have played a central role in road safety implementation for major infrastructure projects nationwide — from JKIA runway marking to 72km highway projects — with a proven track record in delivering to the highest standards of quality and safety.
Contact Us →🎯VisionTo be a reputable construction company delivering beyond expectations, always.
🏆MissionTo procure projects at competitive pricing, provide safe working conditions and deliver quality work within reasonable time frames.
⚙Modern EquipmentThermoplastic road marking machines and precision tools on every project.
📋Reg. No. PVT-AAACES2Incorporated in Kenya on 27th February 2017. Live company status.
Simple. Fast. Professional.
Our streamlined 4-step process gets your road marking or civil engineering project done on time, every time.
01
Site Assessment & Consultation
We visit your site, assess requirements and recommend the best road marking or engineering solution tailored to your project.
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02
Planning & Competitive Quote
We prepare a detailed project plan and a transparent, competitive quote — no hidden charges, no surprises.
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03
Execution & Marking
Our skilled technicians use modern thermoplastic road marking equipment to apply precise, durable markings with minimal traffic disruption.
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04
Quality Check & Handover
We conduct a thorough quality inspection, hand over the completed project and remain available for after-service support.
Proven Track Record Across Kenya.
From JKIA runway marking to 72km highway projects — our portfolio spans road marking, waterworks and civil engineering across Kenya.
Cheptiret–Kesses–Olessos Road (72km) — China Railway No. 10
JKIA Runway & Taxiway Marking — Kenya Airports Authority (KAA)
Naivasha–Rironi Road & Naiberi–Kaptuli–Moiben Road — Lirona / CHICO
Trusted by major clients including:
China Railway No. 10
Kenya Airports Authority (KAA)
CHICO
Lirona Construction
NAKUWASCO
CDF
▶ Watch Us In Action
See how Reign Builders Technologies Ltd delivers precise, professional road marking and civil engineering across Kenya.
Work In Action: Real Field Execution.
Live photos from our active project sites across Kenya — showcasing certified road technicians, heavy-duty thermoplastic equipment, safety sign installations, and quality testing in real time.
🛠️ WHAT IS BEING DONE
● Live Activity
Thermoplastic Zebra Crossing & Safety Markings
Hot-melt screed application of high-reflectivity white pedestrian crossing stripes across the carriageway, supported by field logistics truck and active traffic control.
BS 3262 Standard
Drop-on Glass Beads
Anti-Skid Texture
Marked Action: Technician steering thermoplastic screed cart to lay heavy-duty white transverse stripes while escort vehicle coordinates highway traffic.
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🛠️ WHAT IS BEING DONE
● Live Activity
Precision Thermoplastic Centerline Screeding
Certified road marking technician guiding hand-propelled thermoplastic screed applicator with synchronized glass bead dispenser along pre-strung alignment cord.
100mm Continuous Line
200°C Hot-Melt
Rapid Dry <2 Min
Marked Action: Operator applying 100mm continuous yellow dividing line with trailing glass bead dispenser while safety marshal controls traffic with warning flags.
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🛠️ WHAT IS BEING DONE
● Live Activity
Speed-Calming Rumble Strips & Centerlines
Laying raised thermoplastic rumble strips / transverse warning bars across approach lanes and connecting yellow centerlines to calm speeding traffic before critical junctions.
Audible Vibration Profile
Calibrated Spacing
Junction Safety
Marked Action: Screed crew installing raised profile rumble bars that generate tactile and audible vehicle vibration to alert motorists ahead of pedestrian points.
🛠️ WHAT IS BEING DONE
● Live Activity
Highway Crash Barrier (Guardrail) Assembly
Engineering crew assembling, aligning, and bolting galvanized steel W-beam safety guardrails into reinforced foundation posts along steep curves to prevent vehicle run-offs.
Galvanized Steel W-Beam
High-Tensile Bolts
Embankment Curve
Marked Action: 6-man field crew securing steel crash barrier beams onto roadside steel posts, tightening shear bolts to absorb and redirect vehicular impact.
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🛠️ WHAT IS BEING DONE
● Live Activity
Dual Carriageway Warning Sign Erection
Civil installation of high-intensity diamond reflective warning road sign (Dual Carriageway Ahead / Lane Merge) mounted on heavy-gauge galvanized post anchored in concrete footing.
Class 1 Retroreflective
Steel Tubular Post
Concrete Pedestal
Marked Action: Completed erection of diamond-shaped dual carriageway transition sign cast firmly in concrete on pedestrian walkway shoulder for clear driver guidance.
🛠️ WHAT IS BEING DONE
● Live Activity
Speed Hump Warning Sign Assembly & Concrete Pour
Field technicians excavating, aligning, and casting concrete foundations for triangular reflective "Speed Hump Ahead" warning signage alongside our mobile technical service vehicle.
KeNHA Sign Manual
Class 1 Reflective Face
Cast-in-Place Concrete
Marked Action: Technicians aligning the vertical signpost and pouring fresh concrete around the base to anchor triangular speed hump hazard warning sign.
🛠️ WHAT IS BEING DONE
● Live Activity
Night Retroreflectivity Testing & Field Inspection
Quality assurance engineers and technicians taking optical retroreflectometer readings on yellow centerline markings to verify compliance with KeNHA nighttime visibility & luminance standards.
Optical Retroreflectometer
RL > 150 mcd/m²/lx
KeNHA Compliance
Marked Action: QA engineer inspecting digital retroreflection values directly on yellow pavement line to certify night luminance before official client handover.
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🛠️ WHAT IS BEING DONE
● Live Activity
Raised Reflective Pavement Markers (Cat's Eyes)
Road safety technician anchoring high-strength bidirectional reflective road studs (cat's eyes) onto tarmac surface using two-component structural epoxy resin near a pedestrian crossing zone.
Prismatic Reflectors
Structural Epoxy Resin
Night & Rain Visibility
Marked Action: Safety specialist placing adhesive-backed prismatic road stud on centerline to provide tactile bump and high-intensity beam reflection in darkness and rain.
What Our Clients Say.
Trusted by government agencies, international contractors and local authorities across Kenya for over 9 years.
★★★★★
"Reign Builders Technologies Ltd completed the JKIA runway and taxiway marking project (4,200 sq.m) to the highest standards of quality and safety. Their professionalism and precision equipment are unmatched."
KAA
Kenya Airports Authority
JKIA Runway & Taxiway Marking — July 2020
★★★★★
"We engaged RBT for the Cheptiret–Kesses–Olessos Road (72km) thermoplastic road marking project. They delivered bumps, centre lines, edge lines and directional signs on time and within scope."
CRN
China Railway No. 10
72km Highway Marking — Oct–Dec 2020
★★★★★
"The Naiberi–Kaptuli–Moiben Road marking project was executed flawlessly. RBT's team handled humps, centre lines, edge marks and zebra crossings with excellent workmanship under tight deadlines."
CHC
CHICO
Naiberi–Moiben Road Marking — Jul–Oct 2020
★★★★★
"NAKUWASCO contracted RBT for the water pipeline distribution project in Olenguruone, Nakuru County. Their team was professional, well-organized and delivered a quality water supply system on schedule."
NKW
NAKUWASCO
Water Pipeline Distribution, Olenguruone — Jan 2020
★★★★★
"RBT completed the Nyamasaria–Kisumu Airport Road marking — humps, centre lines, directional signs, chevrons and zebra crossings. Their equipment and crew were highly efficient throughout the project."
NRE
Nariana Enterprises
Kisumu Airport Road — Sep–Nov 2021
★★★★★
"The Marsabit–Segel Road (24km) centre line and edge line marking was done with great precision. Reign Builders' thermoplastic road marking team is reliable, skilled and highly recommended."
ZME
Zhongmei Engineering Group Ltd
Marsabit–Segel Road (24km) — Sep 2025
★★★★★
"We commissioned RBT for guardrail beam supply and installation along the Solai–Subukia Road (1,200m). Their structural work and safety standards are excellent — a true professional team."
CHC
CHICO
Solai–Subukia Road Guardrails — Nov 2025
★★★★★
"ELDOWASCO contracted RBT to fabricate, assemble and install a steel tank tower (60 cu.m capacity). The quality of workmanship and timely delivery impressed us greatly. We would definitely work with them again."
ELD
ELDOWASCO
Steel Tank Tower Installation — Jun 2021
Who We Are — In Detail.
Browse our full 32-page company profile. Learn about our registration, services, past projects and why clients trust Reign Builders Technologies Ltd.
📄 32 Pages
Reign Builders Technologies Ltd
Company Profile 2026 — Reg. No. PVT-AAACES2
Koko Savanna Business Centre, Nakuru, Kenya
View Full Profile →Need Road Marking or Civil Engineering Services?
Tell us about your project and our team will respond with a competitive quote.
Let's Build Safer Roads Together.
Reach Reign Builders Technologies Ltd for quotations, project consultations and all civil & road marking services. Registered in Kenya — Reg. No. PVT-AAACES2.
Koko Savanna Business Centre, Nakuru, Kenya
☎ Phone 1+254 729 210 108
☎ Phone 2+254 726 553 431
✉ Emailreignbldtechltd@gmail.com
💬 WhatsAppChat with us instantly
⌖ LocationKoko Savanna Business Centre, Nakuru, Kenya
📋 Reg. No.PVT-AAACES2 | Est. 27 Feb 2017