ROT-KAY & ASSOCIATES LIMITED — incorporated since 1991 to provide design and construction services to private and government establishments across Nigeria.
Incorporated in 1991 · Building, Civil, Mechanical & Electrical Engineering · Ile-Ife, Osun State
ROT-KAY & ASSOCIATES LIMITED handles both turnkey and lump-sum building, civil engineering construction, and foreign-financed engineering procurements.
End-to-end construction and engineering, delivered with precision.
Full architectural drawings, CAD plans, and creative design for residential, commercial, and public buildings.
From foundation to finishing - residential, educational, hotel, and commercial construction across Osun State and beyond.
End-to-end project oversight with milestone reporting, budget control, and quality assurance at every stage.
Schools, colleges, libraries, and dormitories designed for safety, scale, and decades of productive learning.
Roads, drainage systems, bridges, and infrastructure built to standard with rigorous quality control.
Full MEP services — electrical supply, installation, maintenance, and mechanical engineering procurement.
Turnkey property development and foreign-financed engineering procurements handled from concept to handover.
Site investigations, soil tests, and feasibility analysis to de-risk your investment before a brick is laid.
Layout planning, environmental assessments, and regulatory approvals — navigated by our experienced team.










We sit with you, understand the scope, timeline, and budget before anything else is drawn.
Our team produces drawings and a transparent, line-item quotation. No hidden costs, no surprises.
Milestone-based delivery with weekly site updates so you're never in the dark about progress.
Full completion walk-through, snagging list resolution, and a defects-liability period for peace of mind.

Ile-Ife

Ile-Ife

Ilesa

Ile-Ife

Ile-Ife

Ekiti

Ile-Ife
0+
Years of experience
0+
Projects completed
0km
Roads constructed
0%
On-time completion
"RotKay Associates delivered on every promise. The finish quality exceeded what we'd seen from other firms in Osun State."
Engr. Adewale Okonkwo
3-bedroom duplex, Ile-Ife
"Professional, punctual, and excellent value. The block was handed over two weeks ahead of schedule."
St. Joseph's College, Ife
Administrative Block
"The road has held up through two rainy seasons without a single pothole. Remarkable work."
Mr. Seun Adebayo
Private access road, Ilesa
Visit our corporate office or reach us directly.
Corporate Office
Rot-Kay Plaza, 188 Ilesa Road, Ile-Ife, Osun State, Nigeria
P.O. Box 1517, Ile-Ife, Osun State
Tell us about your project and we'll get back to you within 24 hours.