Estimating, Buying & Safety Departments

Howard Mills ICIOB

Senior Estimator


Howard has worked as Senior Estimator at the company since December 2013. He has over 20 years’ experience within the industry in all aspects of pre-construction, including cost estimation and budget projection.


Howard has gained valuable experience on a wide range of commercial and residential projects, developing a detailed understanding of clients' requirements, deadlines, with a meticulous and thorough approach to meeting their needs. He enjoys the variety, complexities and challenges of working within the industry, meeting clients and professionals, on projects of all sizes.

Keith Banks



Keith is also a home grown member of Harte, he started with the company as a site operative and quickly moved onto to supervisory and subsequent management roles.


Keith’s speciality is high end residential and commercial refurbishment. Keith has successfully completed many of our company’s most complex and prestigious projects.


Tim Sullivan



Tim has been working with Harte now since 2016 and has over 30+ years in the Construction industry.


Originally from a City & Guilds trade background, his career progressed into estimating & surveying, successfully completing accreditation at Croydon College.


Tim has a wide range of experience in high end residential, commercial and historic building refurbishments, along with an in depth knowledge of specialist decorative finishes.

James Lawrence



James started with Harte in 2015, originally joining as a Subcontractor’s Payment Clerk. James has 9 years’ experience within the banking & accounting industries; In 2015 James earned his AAT Accounting Qualification.


James has, however, shown a natural talent in estimating & a keen interest in the elements involved with building & refurbishment. In 2018, James joined the estimating department and is currently studying for a BSc Honours Degree in Quantity Surveying & Commercial Management. James has gained the fundamental experience needed to excel as an estimator and has delivered on a vast range of projects, including both residential and commercial refurbishments.

Adam Fisher

Senior Buyer


Adam has worked within the construction industry for over ten years. He set out initially in the merchanting sector, where he gained the core knowledge & practices of the building industry. 


Adam then discovered a passion for the relationships built through purchasing and enjoying the daily challenges of delivering quality, cost effective goods.


After moving to London he advanced his procurement skills within the shop-fitting industry; this has positioned him perfectly to take on the challenging role of buyer for Harte.


Haroon Saeed



Haroon has recently joined PJ Harte`s buying department, previously working in a Construction Administrator role for a main contractor in retail construction.

His passion for working in the construction industry has helped him gain valuable experience in procuring goods & services required on site, he understands the importance of time, cost & quality to a building project.


He enjoys the negotiation side and loves to build strong relationships with his new suppliers as well as maintaining strong ties with his existing suppliers.