J. H. Maxymillian

What J. H. Maxymillian does

J.H. Maxymillian, Inc. is a family-owned heavy civil and environmental construction firm founded in 1969 and headquartered at 1801 East Street, Pittsfield, Massachusetts. The company employs 51-100 personnel, with over 75% of staff having 15+ years of tenure and more than 100 employees certified in 40-hour OSHA HAZWOPER training. It serves federal, state, and municipal government clients as well as private sector customers across the Northeast, including Williams College, MassDOT, the City of Pittsfield, USDA, MassDEP, and National Grid. The company has completed thousands of civil and environmental contracts over five decades and is MassDOT prequalified.

The firm operates nine core service lines: Earth Work; Bridge Construction, Replacement & Reconstruction; Geotechnical Earth Support Systems; Highway, Road & Streetscape Construction; Form and Concrete Work; Environmental Remediation; Dam Construction & Rehabilitation; Site Work & Development; and Demolition & Dismantlement. Its technical capabilities include in-house engineering and design, custom fabrication of trench boxes/manhole shields/pipe shields and scaffolding, mobile water treatment systems for contaminated groundwater, and a proprietary GPS-monitored Cap Material Placement System (CMPS) for subaqueous sediment capping. The company self-performs the majority of major work tasks using its own equipment fleet, which provides schedule and cost control advantages. Notable technical achievements include constructing the first GRS-IBS bridge in Massachusetts (2014) and one of the first all-pre-cast bridges for the MassDOT accelerated bridge program (2013), with the GRS-IBS method delivering 49% cost savings versus conventional construction.

Revenue is generated through project-based heavy civil and environmental construction contracts priced via competitive bidding on public sector work (lump-sum or cost-plus) and negotiated arrangements with private clients. The company does not publish pricing, and contract values disclosed in source materials range from approximately $6 million to $204 million (as a strategic partner on the Williams College Science Center). Over 40 years, the environmental demolition line alone has delivered over $60 million in completed contracts. The go-to-market is sales-led, with no software products, applications, or AI/ML capabilities identified; all technology differentiation is rooted in physical engineering, fabrication, and field execution expertise rather than digital infrastructure.

Name

J. H. Maxymillian

Legal name

J.H. Maxymillian, Inc.

Website

https://maxymillian.com

Company type

Private

Founded year

1969

Operating status

Operating

Headcount range

51–100 employees

Short description

J.H. Maxymillian is a family-owned heavy civil and environmental construction firm founded in 1969 in Pittsfield, MA, providing bridge, highway, dam, site development, and remediation services to federal, state, municipal, and private clients across the Northeast US.

Ownership category

akta.pro rank

Product category

Heavy Civil Construction

NAICS

Other Heavy and Civil Engineering Construction (237990)

akta.pro primary industry

Topsoil Stripping, Stockpiling & Reinstatement (IMAFAKAB)

Keywords

• Heavy civil construction
• Environmental remediation services
• Bridge construction services
• Site development services
• Geotechnical earth support

Headquarters

HQ city

Pittsfield

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain, Marketing or Sales

Revenue model

1. Heavy Civil Construction Contracts: Project-based revenue from construction contracts including bridge construction, highway work, environmental remediation, dam construction, and site development. Work includes both lump-sum and cost-plus arrangements for government and private clients.
2. Environmental Remediation Services: Remediation contracts including contaminated soil removal, water treatment, and environmental cleanup. Completed over $60 million in environmental demolition contracts over 40 years.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

J.H. Maxymillian is a family-owned heavy civil and environmental construction firm that self-performs earthwork, bridge construction/replacement/reconstruction, geotechnical earth support systems, highway/road and streetscape construction, form and concrete work, environmental remediation, dam construction and rehabilitation, site work and development, and demolition and dismantlement services. The firm serves federal, state, and municipal government agencies as well as private sector clients throughout the Northeast using its own extensive equipment fleet, in-house engineering, and custom fabrication capabilities.

Product overview

J.H. Maxymillian is a family owned heavy civil and environmental construction firm offering a portfolio of nine distinct service lines rather than a unified software product. The core offerings include Earth Work Services, Bridge Construction/Replacement/Reconstruction Services, Geotechnical Earth Support Systems Services, Highway/Road & Streetscape Construction Services, Form and Concrete Work Services, Environmental Remediation Services, Dam Construction & Rehabilitation Services, Site Work & Development Services, and Demolition & Dismantlement Services. These services are provided as standalone offerings for private, federal, state, and municipal clients throughout the Northeast, with the company self-performing major work tasks using its own extensive equipment fleet and experienced personnel.

Differentiator

Problem solved

Functional benefit

Products and services

• Earth Work Services Excavation services including deep excavation, precision hand excavation, grading, compaction, backfill, slope protection, trenching, and water management, utilizing in-house designed trench boxes, manhole shields, and pipe shields. Targeted at heavy civil and environmental construction projects.
• Bridge Construction, Replacement & Reconstruction Services Single- and multi-span bridge construction, replacement, and reconstruction services for MassDOT and other clients, including form and concrete work, earth support, water control, deck/joint/bearing replacements, structure waterproofing, culverts, structural steel, NEXT Beams, Box Beams, and GRS-IBS abutments.
• Geotechnical – Earth Support Systems Services Design and installation of earth support systems including sheeting, shoring, soldier beam and lagging, soil anchors, tie-backs, bulkhead and barrier wall installation, cofferdams, caissons, drilled shafts, underpinning, and grouting, supported by in-house engineering, design, and fabrication capabilities.
• Highway, Road & Streetscape Construction Services Full-scale road and sidewalk construction, reconstruction, rehabilitation, and streetscape installations including road stabilization, bridges, tunnels, retaining walls, slab improvements, traffic controls, bus/shade shelters, pavers, asphalt paving, curbing, pavement markings, and landscaping.
• Form and Concrete Work Services Self-performing on-site form and concrete work for road reconstruction, sidewalks, walkways, building foundations, and construction, including custom formwork, modular systems, cast-in-place, engineered shoring systems, slabs, retaining walls, bridge components, precast component installation, tremie pours, caissons, and structural bridge decks.
• Environmental Remediation Services Technical capabilities for remediation of challenging sites including waterway and wetlands remediation (subaqueous sediment capping, dredging), environmental demolition and decontamination, former manufactured gas plant (MGP) remediation, landfill closures, spill response services, and soil and waste management. The firm has completed over $60 million of environmental demolition contracts over 40 years and deploys in-house mobile water treatment systems for on-site contaminated groundwater.
• Dam Construction & Rehabilitation Services Construction, removal, reconstruction, and repair of dam structures for Mass DCR, municipalities, and private companies, including form and concrete work for foundations and spillways, custom-designed scaffolding systems, cofferdam installation, riverbank stabilization, wetlands mitigation, and gates and controls.
• Site Work & Development Services Site development projects including sitework, utility installation and demolition, drainage system installation, land clearing, erosion controls, drilling and blasting, jacking and tunneling, building foundations, street sweeping, site restoration, wetlands construction, sewer/water/pump station construction, airport runway expansion, and wind farm and solar array installation.
• Demolition & Dismantlement Services Demolition of facilities throughout the Northeast, including LEED recycling, waste stream reduction, demolition of buildings, bridges, and dams, custom fabricated demo shields, surgical removal, facility abatement, complete building-complex demolition, and dust control.

Quantifiable outcome

• First GRS-IBS bridge constructed in Massachusetts
• +4 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators12 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• R.H. White Construction: A family-owned Massachusetts-based heavy civil, utility, and environmental construction contractor with a multi-decade operating history, directly comparable to Maxymillian in scope (earthwork, utility, environmental) and regional concentration.
• Daniel O'Connell's Sons: A multi-generation New England heavy civil and building construction firm serving institutional, state, and municipal clients across Massachusetts and Connecticut, with overlapping bridge, highway, and site-development work.
• Methuen Construction Co. A Massachusetts-based heavy/civil construction company with deep MassDOT and municipal experience, directly comparable in scale, geography, and core service lines.
• P. Gioioso & Sons: A Boston-based family-operated heavy civil and site development contractor with a similar profile of institutional, municipal, and private clients in the New England market.
• J.F. Brennan Company: A heavy civil, marine, and environmental construction firm with self-performed earthwork and remediation capabilities, comparable in technical scope (cofferdams, dredging, capping, remediation) and federal/state contracting profile.
• ET&L Corporation: A Northeast-based heavy civil and environmental contractor with utility, site development, and remediation work, directly comparable in regional focus and B2G project mix.
• BHD Corporation: A New York-based heavy civil infrastructure contractor performing bridge, highway, and utility work for state DOTs and municipalities, comparable in scale and public-sector competitive bidding dynamics.

Broad incumbents

• Lane Construction Corporation: A larger, Connecticut-rooted national heavy civil contractor performing highway, bridge, and dam work across the U.S., comparable in core service offerings but operating at materially greater scale and geographic breadth than Maxymillian.
• Granite Construction: A large publicly traded national heavy civil contractor with significant Northeast presence, directly comparable in bridge, highway, and dam construction services but with substantially broader resource capacity and geographic reach.
• Skanska USA Civil: A major civil construction arm of a global contractor that competes for large-scale Northeast bridge, transit, and infrastructure projects, providing a relevant scale comparison to Maxymillian's specialty civil work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about J. H. Maxymillian