Sitework • Excavation • Landscape Materials
New Hampshire & Northern Massachusetts

138 Elm Street, Milford, NH 03055

Meet the Staff Leighton A. White, Inc. (603)673-2294 - 138 Elm Street, Milford, NH 03055 - complete excavation & sitework services, landscape materials sales & delivery (New Hampshire & Northern Massachusetts)

Meet The Staff  ~  Leighton A. White, Inc.

Leighton A. White, Inc. believes that our employees are truly the best in the field. There is a strong history of longevity, which is a testament to their work environment and loyalty. Two of our foremen have recently reached their 35 year and 26 year milestones with Leighton A. White, Inc.! Those recently hired have been brought onto the team to fully round out the capabilities of Leighton A. White, Inc. Each person has been chosen because of their attitude and expertise, be it operating equipment, managing the office/business, estimating, laboring, or leading a crew.

Our team has a “can-do, make-it-happen” attitude that stands out in the construction industry!

Leighton A.  White - Founder, Vice President of Leighton A. White, Inc., Milford, NH


Dale A. White ~ Company President, Business Development

Dale White has been with Leighton A. White, Inc. since its inception in 1978, and now fills the position of company president. His foundational belief is to build projects by plans and specs, using the highest quality products and expertise. Dale's personal high standards produce results that meet with the customer’s approval. He has fostered a company culture of being approachable and of encouraging clear communication – between employees, customers and vendors. One of his strongest suits is “just making it happen” via his willingness to work with the client in coming up with unique & effective solutions to meet their needs.

Dale White and his team are licensed in New Hampshire as an Asbestos Disposal Site Contractor. Dale maintains his drain layer license and pipe layer certificate for Manchester and Nashua. The staff routinely updates their OSHA and MSHA safety certificates, First Aid and CPR training. Many employees are OSHA 40 certified as well. Dale takes pride in the company’s many safety awards, and to this day is often overheard signing off with a crew member by saying:

“Remember - safety first!”

Dale has served in the following leadership roles in the community:

  • Member of the Milford Economic Development Advisory Committee since 2009
  • Elected to the Milford Water/Sewer Commission in 2010
  • Dale received the Souhegan Valley Business Leader of the Year Award 2014
  • In 2014 Dale was asked to join the Granite Bank Advisory Board (now Bangor Savings Bank)
  • Most recently he was elected to a Corporator position at the Bangor Savings Bank

Leighton A.  White - Founder, Vice President of Leighton A. White, Inc., Milford, NH


Leighton A. White ~ Founder, Company Vice President, Semi-Retired

In 1978, Leighton White had a special “project” on his mind - to create a custom farming business that would provide services of the highest integrity and quality to its clients. The company quickly progressed into providing complete sitework services, and in keeping with the commitment to his initial vision, Leighton built a team of intelligent, hard-working employees dedicated to safety in the workplace. Early on, he saw the value of creating a network of loyal employees, suppliers, subcontractors, and engineers to provide an effective, above-standard response to our customers’ needs.

Leighton brought to this “project” a 25 year career in the Real Estate/Engineering Department at PSNH (now Eversource). He specialized in real estate acquisitions, powerline layout, and coordination with field engineers and surveyors. In 2005, Leighton White received the 9th annual New Hampshire Construction Industry Ethics Award. To this day, he remains very active in the company, sharing his consulting, marketing, and financial expertise.

The company name itself portrays his stamp of approval on this ongoing “project”!

Leighton's memberships & licenses:

  • New Hampshire Real Estate Brokers license (1976 - current)
  • New Hampshire Master Electricians license (1976 - 2018)
  • Board of Directors of Associated Builders and Contractors (served for many years)
  • Member Involvement Committee of the Associated Builders and Contractors (served for many years)
  • CIBOR-NH Member (25+ years - current)
  • Milford NH Recycle Committee – was a member (10+ years)
  • Milford NH Zoning Board - was a member
  • Committee Member - site acquisition of both the Milford NH ambulance bay & the police station

Jeff Deardorff - VP of Operations, Chief Estimator, Senior Project Manager at Leighton A. White, Inc., Milford, NH

Jeff Deardorff

Vice President of Operations
Chief Estimator & Senior Project Manager


Colby Perham - Aggregates Manager, Oversees Gravel & Sand Pits at Leighton A. White, Inc., Milford, NH

Colby Perham

General Superintendent
In Charge of Field Operations


Austin White - Aggregates Manager, Oversees Gravel & Sand Pits at Leighton A. White, Inc., Milford, NH

Austin White

Aggregates Manager
Oversees Aggregates & Gravel Pits


The Office Team

We’ve got a great office crew and they’re an integral part of our success at Leighton A. White, Inc. They focus on coordinating all the details and keeping projects flowing smoothly.

Office Team (photo coming soon):

  • Erin Picard ~ Bookkeeper
  • Brandie Lyons ~ Administrative Assistant
  • Laura White ~ Marketing Coordinator & Weighmaster
  • Phil Rainville ~ Sitework Support Specialist & Tech Support
  • Tina Rainville ~ Business Manger
  • Ashley Sargent ~ Assistant to the Business Manager


Excavation & Sitework: Commercial, Industrial, Municipal, Residential
Underground Utilities  •  Communications Site Development & Maintenance
Landscape & Construction Materials Sales & Delivery (New Hampshire & northern Massachusetts):
Screened Loam, Gravel, Sand, Stone, Fill, Top Soil, Aggregate, Crushed Concrete, Stone Dust, Screened Sand, RAP

Association for Facilities Engineering

Associated Builders & Contractors

We accept these credit cards:

Visa card payments accepted MasterCard card payments accepted American Express card payments accepted Discover card payments accepted

Areas served include, but are not limited to: Bedford NH, Brookline NH, Concord NH, Exeter NH, Greenfield NH, Greenville NH, Hampton NH, Hollis NH, Hooksett NH, Keene NH, Manchester NH, Merrimack NH, Milford NH, Nashua NH, New Ipswich NH, Peterborough NH, Portsmouth NH, Raymond NH, Rindge NH, Wilton NH, Ashby MA, Chelmsford MA, Fitchburg MA, Groton MA, Pepperell MA, Townsend MA, Tyngsboro MA, Westford MA