Site Manager Jobs in New Hampshire
Site Manager jobs in New Hampshire concentrate heavily in construction, commercial real estate development, and infrastructure, with demand reaching from residential project leads all the way up to senior construction supervisors overseeing multi-million-dollar builds. Most hiring activity centers on Manchester, Nashua, and Concord, where firms like Woodmeister Master Builders, PC Construction, and Granite State Electric maintain steady workforces and take on large regional contracts. Ground-up residential, healthcare facility construction, and highway infrastructure projects are the specialties generating the most consistent openings right now. Scan the live roles below and apply to whichever ones fit.
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GPI is seeking a Civil Site Engineering Project Manager to join our growing New England operations in our Salem, NH, or Wilmington, MA office. We have a backlog of exciting projects ranging from residential developments to various commercial projects and everything in between. The ideal candidate will have a passion for the work they perform and a strong desire to succeed.
What You’ll Be Doing:
- Managing challenging and varying land development projects including a variety of nationally branded clients
- Leading a team of experienced engineers and technicians
- Mentoring junior staff
- Communicating with clients and local and state agencies and attending public hearings
- Managing project scopes, schedules, and budgets
- Writing contracts and reviewing invoices
- Ensuring the technical accuracy, standard engineering practices, and inclusion of appropriate documentation on various project plans, reports, and design documents
- “Hands on” preparation of construction drawings, plans, and project specifications
- Performing hydrologic and hydraulic analyses
- Partnering with your managing team to meet your future goals and vision.
What You Bring to the Table:
- BS in Civil Engineering from an ABET-accredited program
- Experience in land development design including site layout, grading, utilities, stormwater management, and erosion & sediment control
- Experience in project management
- Communication skills for public hearings and working with public agencies
Qualifications:
- A PE license is preferred, successful completion of the Fundamentals of Engineering exam is required
- 8+ years of experience with site development, grading, drainage, and stormwater management
- Knowledge of AutoCAD/Civil 3D
- Experience in HydroCAD
- Maintain a valid driver's license with a clean motor vehicle report (MVR) for final consideration
- Possess a personal vehicle for use on or around a job site
- Read, write, and understand plans and directions given in the English language
- Basic computer skills with the ability to create and edit Microsoft Word and Excel documents, create Outlook emails and utilize SharePoint and Microsoft Teams to communicate with other team members
- Able to wear GPI required PPE, i.e., hard hats, safety vest, work boots, and/or safety glasses/goggles while working
GPI offers excellent benefits, including a 401(k) plan, ESOP, medical/dental/vision plans, paid time off, and more. GPI is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability, or protected veteran status. D/V
Notice To Third-Party Agencies
GPI does not accept unsolicited resumes from recruiters and/or agencies. Any staffing employment agency, person, or entity that submits an unsolicited resume to this site does so with the understanding that the applicant's resume will become the property of GPI and has the right to hire that applicant at its discretion and without any fee owed to the submitting staffing/employment agency, person, or entity.
GPI will not pay a placement fee unless the agency or recruiter has a signed contract with GPI’s Corporate Human Resources department in advance of submitting a candidate for consideration. Staffing/employment agencies must submit applicants to the designated GPI recruiter to be eligible for a placement fee. Verbal and written approvals will not be considered a valid contract for service.
Work Authorization
In compliance with the Immigration Reform and Control Act of 1986, we will hire only U.S. citizens and aliens lawfully authorized to work in the United States (if the position is or will be one that is subject to U.S. law). Verification of employment eligibility will be required at the time of hire. Visa sponsorship is typically not available for entry-level positions. GPI participates in E-Verify. Know your Right to Work.
Email Communications
Thank you for your interest in Greenman-Pedersen, Inc. (GPI). By applying, you may receive periodic email notifications about career opportunities. These communications are designed to keep you informed of new and exciting openings across our organization. You can opt out of these notifications at any time.
GPI is seeking a Civil Site Engineering Project Manager to join our growing New England operations in our Salem, NH, or Wilmington, MA office. We have a backlog of exciting projects ranging from residential developments to various commercial projects and everything in between. The ideal candidate will have a passion for the work they perform and a strong desire to succeed.
What You’ll Be Doing:
- Managing challenging and varying land development projects including a variety of nationally branded clients
- Leading a team of experienced engineers and technicians
- Mentoring junior staff
- Communicating with clients and local and state agencies and attending public hearings
- Managing project scopes, schedules, and budgets
- Writing contracts and reviewing invoices
- Ensuring the technical accuracy, standard engineering practices, and inclusion of appropriate documentation on various project plans, reports, and design documents
- “Hands on” preparation of construction drawings, plans, and project specifications
- Performing hydrologic and hydraulic analyses
- Partnering with your managing team to meet your future goals and vision.
What You Bring to the Table:
- BS in Civil Engineering from an ABET-accredited program
- Experience in land development design including site layout, grading, utilities, stormwater management, and erosion & sediment control
- Experience in project management
- Communication skills for public hearings and working with public agencies
Qualifications:
- A PE license is preferred, successful completion of the Fundamentals of Engineering exam is required
- 8+ years of experience with site development, grading, drainage, and stormwater management
- Knowledge of AutoCAD/Civil 3D
- Experience in HydroCAD
- Maintain a valid driver's license with a clean motor vehicle report (MVR) for final consideration
- Possess a personal vehicle for use on or around a job site
- Read, write, and understand plans and directions given in the English language
- Basic computer skills with the ability to create and edit Microsoft Word and Excel documents, create Outlook emails and utilize SharePoint and Microsoft Teams to communicate with other team members
- Able to wear GPI required PPE, i.e., hard hats, safety vest, work boots, and/or safety glasses/goggles while working
GPI offers excellent benefits, including a 401(k) plan, ESOP, medical/dental/vision plans, paid time off, and more. GPI is an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability, or protected veteran status. D/V
Notice To Third-Party Agencies
GPI does not accept unsolicited resumes from recruiters and/or agencies. Any staffing employment agency, person, or entity that submits an unsolicited resume to this site does so with the understanding that the applicant's resume will become the property of GPI and has the right to hire that applicant at its discretion and without any fee owed to the submitting staffing/employment agency, person, or entity.
GPI will not pay a placement fee unless the agency or recruiter has a signed contract with GPI’s Corporate Human Resources department in advance of submitting a candidate for consideration. Staffing/employment agencies must submit applicants to the designated GPI recruiter to be eligible for a placement fee. Verbal and written approvals will not be considered a valid contract for service.
Work Authorization
In compliance with the Immigration Reform and Control Act of 1986, we will hire only U.S. citizens and aliens lawfully authorized to work in the United States (if the position is or will be one that is subject to U.S. law). Verification of employment eligibility will be required at the time of hire. Visa sponsorship is typically not available for entry-level positions. GPI participates in E-Verify. Know your Right to Work.
Email Communications
Thank you for your interest in Greenman-Pedersen, Inc. (GPI). By applying, you may receive periodic email notifications about career opportunities. These communications are designed to keep you informed of new and exciting openings across our organization. You can opt out of these notifications at any time.
See All 6 Site Manager Jobs in New Hampshire
Find roles in New Hampshire that match your experience and apply in just a few clicks.
Find Site Manager JobsSite Manager Jobs by City in New Hampshire
Where New Hampshire roles are concentrated, by current openings.
Site Manager Job Market in New Hampshire
A snapshot from current New Hampshire openings, updated as new roles post.
Who's Hiring
What New Hampshire Employers Look For
The qualifications that appear most often in site manager jobs across New Hampshire.
- Active OSHA 30-Hour Construction certification recognized by New Hampshire contractors
- Proven experience managing construction crews on commercial or residential project sites
- Proficiency reading and interpreting blueprints, schematics, and project specifications
- Demonstrated ability to coordinate subcontractors, schedules, and on-site safety compliance
- Experience using project management software such as Procore, Buildertrend, or similar platforms
- Valid driver's license and reliable transportation to reach distributed New Hampshire job sites
Site Manager Jobs in New Hampshire: Frequently Asked Questions
How do you become a site manager in New Hampshire?
Most site managers in New Hampshire come up through a combination of hands-on field experience and formal credentials, typically starting as a laborer, carpenter, or tradesperson before moving into supervisory roles. New Hampshire does not require a state-issued general contractor license for site managers employed by licensed firms, but OSHA certification, a relevant associate or bachelor's degree in construction management, and documented experience managing crews are the qualifications New Hampshire employers consistently require before promoting someone into the role.
Which companies hire site managers in New Hampshire?
Employers hiring site managers in New Hampshire right now include Brenntag, Spartronics, and Lindt & Sprüngli, based on current listings on Migrate Mate as of November 2026. New Hampshire's steady pipeline of commercial, healthcare, and municipal construction projects keeps a consistent number of mid-to-large regional contractors actively recruiting experienced site managers year-round.
Which New Hampshire cities have the most site manager jobs?
The cities with the most site manager openings in New Hampshire are Keene, Salem, and Plaistow. Manchester and Nashua dominate because they anchor the state's largest commercial development and infrastructure corridors, while Concord draws openings tied to state government facility projects and healthcare campus construction at institutions like Concord Hospital, pulling demand into the capital region.
Are there remote site manager jobs in New Hampshire?
Yes, but they're rare. About 0% of site manager openings tied to New Hampshire are remote or hybrid as of November 2026, which reflects how physically present the role inherently is. The portions of site manager work most likely to shift hybrid are preconstruction planning, subcontractor scheduling, and reporting tasks, though active site oversight requires on-site presence by nature.
How can I get hired as a site manager in New Hampshire with little or no experience?
The most realistic entry path is starting in a field role, such as laborer, assistant superintendent, or project coordinator, with a New Hampshire commercial or residential contractor, then building toward a site manager title over two to four years. Large regional firms like PC Construction and Hayner Hoyt run structured associate or apprenticeship tracks that move candidates from the trades into supervisory positions. Completing a construction management or civil engineering associate degree at institutions like NHTI in Concord, pairing it with OSHA certification, and targeting assistant site manager postings directly gives candidates without experience a credible entry point.
Where can I find and apply to site manager jobs in New Hampshire?
You can find and apply to site manager jobs in New Hampshire on Migrate Mate, which lists current New Hampshire openings updated in real time. Search the available roles, find the ones that match your experience and preferred location within the state, and apply directly to each one that fits.
See All 6 Site Manager Jobs in New Hampshire
Find roles in New Hampshire that match your experience and apply in just a few clicks.
Find Site Manager Jobs