John O'Conner (GM) Ltd is a respected market leader in public sector grounds maintenance with a reputation that has been built, above all, on the quality of our services and our positive and professional approach to client relationships. Established in 1969, the company operates a large portfolio of prestigious partnership contracts with local authorities, housing associations and educational establishments. John O'Conner is ISO 9001, 14001 and OHSAS 18001 accredited and winner of various national awards is further demonstration of our ongoing commitment to delivering the most efficient, innovative and best value service for all our clients. Our Accreditations include: - Investors in People - Chas - Constructionline - Safe Contractor - Exor - Rospa
| Website | http://www.johnoconner.co.uk |
| Revenue | $82.1 million |
| Employees | 98 (88 on RocketReach) |
| Founded | 1969 |
| Address | 2 Great North Rd, Welwyn, Hertfordshire AL6 0PL, GB |
| Phone | +44 1438 717175 |
| Technologies |
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| Industry | Environmental Services, Commercial & Residential Construction, Construction |
| Web Rank | 2 Million |
| Keywords | Grounds Maintenance, Grounds Care, Public Sector, Groundskeeping, Commercial Landscaping, Landscaping, Outdoor Services, Turf Management, Outdoor Maintenance, Facilities Management, Green Space Management, Property Maintenance, Municipal Services, Contract Services, Environmental Services, Garden Maintenance, Parks Maintenance, Estate Management, Site Maintenance |
| Competitors | Flower Power, HAVEN GARDENS LIMITED, Bespoke Gardens, Landscapes By Design Ltd (view competitors) |
| SIC | SIC Code 781 Companies, SIC Code 78 Companies |
| NAICS | NAICS Code 54 Companies, NAICS Code 54132 Companies, NAICS Code 541 Companies, NAICS Code 5413 Companies |
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John O'Conner (GM) Ltd Questions
The John O'Conner (GM) Ltd annual revenue was $82.1 million in 2026.
Ian Pitkin is the Director of John O'Conner (GM) Ltd.
88 people are employed at John O'Conner (GM) Ltd.
John O'Conner (GM) Ltd is based in Welwyn, Hertfordshire.
The NAICS codes for John O'Conner (GM) Ltd are [54, 54132, 541, 5413].
The SIC codes for John O'Conner (GM) Ltd are [781, 78].
Top John O'Conner (GM) Ltd Employees
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Ian Pitkin
Director at John O'Conner (GM) Ltd
St Albans, GB1 -
Julie Renshaw
Head of Fleet and Assets at John O'Conner (GM) Ltd
Welwyn Garden City, GB1 -
Ben Stilling
Head of IT at John O'Conner (GM) Ltd
Welwyn Garden City, GB1 -
Joe Chort
Operations Director at John O'Conner (GM) Ltd
Leighton Buzzard, GB1 -
John O’Conner
Chairman at John O'Conner (GM) Ltd
St Albans, GB12 -
Heather Isaacs
Content and Marketing Manager at John O'Conner (GM) Ltd
Welwyn Garden City, GB12 -
Alan Minstlm
Senior Contract Manager at John O'Conner (GM) Ltd
Northampton, GB1
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