Structures

Designing bridges, culverts & walls

We provide a wide-range of structural engineering services to municipalities, state agencies, non-profit organizations, educational institutions and real estate developers.

Our horizontal structural engineering services focus on bridges & culverts. Whether you are looking to design a new bridge or culvert, or assess an existing structure to understand your options, we can help!

Testimonials

"They do what they say they will do and they go the extra mile for me. They do all of the little things that make my life easier."
Real Estate Development FirmPresident
"TEC's attention to detail and their personal touch is exceptional!"
Massachusetts MunicipalityTown Planner
"They are extremely responsive and very professional."
Massachusetts Department of TransportationDivision Director
"TEC understands where we're coming from and tailor their efforts to match that, which is very important to us."
Real Estate Development FirmVice President
"TEC's depth of knowledge and accessibility is something that we have never had in town before. The quality of their work and service is outstanding!"
New Hampshire MunicipalityTown Manager
"They just get it!"
Massachusetts MunicipalityTown Engineer
"They put the focus where it belongs, delivering a high-quality project. They are very responsive and proactive about solving problems before they arise."
Educational InstitutionExecutive Director
"In my business I rely heavily on outside advice to make critical decisions. TEC is my strongest asset, they work very hard for me. They know how I think and know how to get it done."
Real Estate Development FirmCEO
"They know what they're doing and they understand the processes we have to go through to take a project from conception through construction. If an issue comes up, they are right there to help us solve it."
Massachusetts MunicipalityTown Engineer
"TEC is responsive, responsible and they know their job well in terms of coordinating with local and state agencies to obtain approvals."
Architectural Design FirmPrincipal

Designing bridges, culverts & walls

We provide a wide-range of structural engineering services to municipalities, state agencies, non-profit organizations, educational institutions and real estate developers.

Our horizontal structural engineering services focus on bridges & culverts. Whether you are looking to design a new bridge or culvert, or assess an existing structure to understand your options, we can help!

Testimonials

"They do what they say they will do and they go the extra mile for me. They do all of the little things that make my life easier."
Real Estate Development FirmPresident
"TEC's attention to detail and their personal touch is exceptional!"
Massachusetts MunicipalityTown Planner
"They are extremely responsive and very professional."
Massachusetts Department of TransportationDivision Director
"TEC understands where we're coming from and tailor their efforts to match that, which is very important to us."
Real Estate Development FirmVice President
"TEC's depth of knowledge and accessibility is something that we have never had in town before. The quality of their work and service is outstanding!"
New Hampshire MunicipalityTown Manager
"They just get it!"
Massachusetts MunicipalityTown Engineer
"They put the focus where it belongs, delivering a high-quality project. They are very responsive and proactive about solving problems before they arise."
Educational InstitutionExecutive Director
"In my business I rely heavily on outside advice to make critical decisions. TEC is my strongest asset, they work very hard for me. They know how I think and know how to get it done."
Real Estate Development FirmCEO
"They know what they're doing and they understand the processes we have to go through to take a project from conception through construction. If an issue comes up, they are right there to help us solve it."
Massachusetts MunicipalityTown Engineer
"TEC is responsive, responsible and they know their job well in terms of coordinating with local and state agencies to obtain approvals."
Architectural Design FirmPrincipal

Services

Bridge Design

Bridge Scoping, Type Study, Sketch Plans, Design Plans

Bridge Preservation

Develop & Design Strategies to Extend the Life of a Bridge

Bridge Inspection / Rating

Inspection & Rating of Bridges by our National Bridge Inspection Standards (NBIS)-Certified Professionals

Culvert Inspection

Culvert Mapping, Rating, Inspection & Reporting

Culvert Design

Design of Closed & Open-Bottom Culverts

Asset Management

Evaluation of Bridge & Culverts & Programmatic Improvements Budgeting & Scheduling

Bridge Hydraulics

Modeling & Analysis for Bridge Hydraulics

Construction Phasing

Detailed Phasing Plans for Multi-Phase Infrastructure Improvements

Expert Testimony

Representation as an Objective & Impartial Engineering Expert

Construction Engineering

Demolition & Erection Procedures, Crane Placement & Rating, Construction Constraints, Detailed Procedural Instructions, Traffic Management, Hoist Calculations, Temporary Bridges, Earth Support Systems, Control of Water Systems, Pile Driving Procedures

Construction Administration

Bid Documents, Pre-Bid Site Walks, Bid Evaluation & Award Recommendation, Response to RFIs, Shop Drawing Review, Construction Inspection & Oversight, Field Direction, Pay Requisition Review

Peer Reviews

Review of Permitting & Design Documents for Structures

Representative Projects

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Beaver Brook Bridge

Westford, MA

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Beaver Street Superstructure Replacement

Lowell, MA

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Westover Parkway Bridge

Norwood, MA

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Market Street Bridge

Hooksett, NH

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Plain Street Bridge

Norton, MA

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Pond Street Culvert

Topsfield, MA

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Signature Bridge

Lowell, MA

Contact Us

Lawrence, MA978.794.1792Directions
Hampton, NH603.601.8154Directions
Worcester, MA774.701.0550Directions
Portland, ME207.370.5838Directions
Lawrence, MA
Hampton, NH
Worcester, MA
Portland, ME

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Culture

Our team is enthusiastic and works hard to improve the communities where we live, work and play.  Our work environment is inclusive, transparent, challenging and rewarding.  Our strength is our team and we invest in our team with industry-leading benefits to help balance our financial, social and personal goals.  

We keep it fun and stay connected to each other and our communities.  If that sounds like you, visit our Careers page to learn how to join the team.

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