Business Details
44 Years
experience
Trusted Civil Engineering & Landscaping Solutions in Kilmaurs
Established in 1982, Coltart Contracts has built a strong regional reputation through successful delivery of civil engineering and landscaping projects across both private and public sectors. Our expertise spans principal contracting and subcontracting roles, serving clients including local councils, housing associations, and tier 1 contractors. We prioritise reliability, design capabilities, and project completion within budget and timeframe constraints.Industry accreditations from Constructionline, CHAS, and BALI validate our commitment to quality and safety standards. Our team maintains a zero-harm safety culture supported by continuous training and external consultancy partnerships. With operational focus across Scotland, we combine decades of local market knowledge with technical expertise to deliver tailored infrastructure solutions.
Services
Hard Landscaping
Soft Landscaping
Paving
Kerbing
Surfacing
Drainage
Groundworks
Ducting
Details
- Year established: 1982
Highlights and features
- We have over 40 years of experience in Scottish infrastructure projects
- Our team holds accreditations from Constructionline, CHAS and BALI
- We work with local councils and tier 1 contractors across Scotland
- Our safety management system is independently verified by A&B SQE Consultants
- We maintain strict compliance with Health and Safety at Work Act 1974
Associations and certifications
- Constructionline
- CHAS
- BALI
- SEPA
Services
Civil Engineering
We deliver comprehensive civil engineering solutions including roadworks, drainage systems, and public space developments. Our expertise covers both principal contracting and subcontracting roles for public and private sector clients. Projects consistently meet strict safety and quality standards through our accredited management systems.
Landscaping
Our landscaping services create functional and aesthetically pleasing environments for residential and commercial developments. We handle complete project cycles from design to final implementation across gardens, play areas, and public spaces. Specialist capabilities include surfacing, kerbing, and sustainable drainage solutions.
Drainage
We design and install drainage systems for infrastructure projects of all scales. Our solutions address surface water management, foul drainage, and sustainable urban drainage systems (SUDS). Compliance with environmental regulations ensures long-term performance and minimal ecological impact.
Groundworks
Our groundworks cover site preparation, excavation, and foundation construction for new developments. We handle earthworks, utility installations, and ground reinforcement to prepare sites for construction. Experienced teams ensure accurate execution to support subsequent building phases.
Ducting
We install underground ducting systems for electrical, telecoms, and utility infrastructure. Our work supports both new developments and network upgrades. Precision installation ensures safe, accessible pathways for essential services while maintaining site integrity.
People
John Coltart
Owner and Managing Director
Founder of Coltart Contracts since 1982, John has over four decades of experience in Scottish infrastructure projects. He leads with a focus on quality delivery, safety excellence, and client relationships.
Questions
What areas do you cover?
We operate across Scotland, delivering projects in both urban and rural locations.
What accreditations do you hold?
We maintain accreditations from Constructionline, CHAS, BALI and SEPA for environmental compliance.
What project sizes do you handle?
We work on contracts of all values, from small-scale improvements to major infrastructure projects.
How do you ensure safety?
Our zero-harm policy includes regular training, safety audits, and partnership with A&B SQE Consultants.
What sectors do you work with?
We serve both public and private sectors, including local councils and housing associations.
