
50 States Engineering Corp.
Hackensack, NJBenefit from an innovative and diverse range of surveying and engineering experience.
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Benefit from an innovative and diverse range of surveying and engineering experience.

Civil & Structural Engineering, Design Services, General Contracting, and Construction Management

Architecture | Engineering | Surveying
Engineering with integrity & purpose.

Transforming Today's Ideas Into Tomorrow's Reality

Engineering Excellence
A solution-oriented international organization experienced in engineering and IT services.
You See Us Every Day

Texas Civil Engineering Professionals

Engineering design, construction support and construction inspection services for transportation infrastructure

Creating Beautiful Projects Since 1998

Established in 2013 by Laurie Allen and Monique Allen, Allen Construction Management Services Northwest, LLC (ACMS Northwest) is an Oregon-based civil engineering and construction management practice. It provides professional services for public agencies and private-sector clients, with experience on major Pacific Northwest projects such as the City of Portland Secondary Treatment Expansion Program, Port of Portland PDXNEXT, and ODOT I-205 Abernethy Bridge.
It's not just business...it's personal.

Engineering a sustainable future
More Options. Fewer Surprises. Better Outcomes.
Reliable partnership. Trusted solutions.
Multi-Discipline Engineers and Consultants
Forward, Together
Providing practical design and implementation expertise to create viable transportation engineering solutions.

Benchmark Construction Services, LLC is an Oklahoma engineering practice specializing in road and bridge construction management, construction materials testing, utility relocation coordination, resident engineering, and field services. Its Oklahoma team supports transportation infrastructure work from offices and labs in Norman, Tulsa, and Broken Bow.

Complex Projects. Proven Solutions.
Bloom Companies, LLC is an engineering, architecture, and construction management practice founded in 1998 in Milwaukee, Wisconsin. Established by Mathew Tharaniyil, the organization initially focused on bridge and structural engineering, eventually expanding to cover transportation, architecture, electrical and controls, and design-build delivery. It has grown through key acquisitions, including Hay Dobbs in 2024 and Jendusa Design Build in 2025, and serves academic, municipal, transportation, industrial, and utility clients across multiple US offices and international locations.
Engineering reliable transportation and heavy civil infrastructure since 1976

Innovative, high quality, and responsive engineering solutions