Construction blueprints on a desk with a white hard hat, pens, a ruler, and rolls of blueprints, overlooking a construction site with heavy machinery, large pipes, and a city skyline during sunset.

Professional Engineering & Construction Consulting

PE-led consulting for contractors, owners, and developers across Detroit and Southeast Michigan

Professional Engineering & Construction Consulting Services

Pollex Royal Straits L.L.C. provides practical, PE-led consulting support for contractors, owners, and developers throughout Detroit and Southeast Michigan

Civil Engineering Design & Permit Support
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PE-led civil engineering design and consulting for site improvements, utilities, drainage, grading, paving, concrete work, and infrastructure-related improvements. Services may include design exhibits, permit drawings, technical narratives, agency coordination support, plan review responses, and signed/sealed engineering documents where required and within applicable licensing authority.

Construction-Phase Engineering & Contractor Support
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Professional engineering support during active construction, including RFI responses, field condition evaluations, submittal review, constructability review, scope clarification, quantity verification, change order support, and practical design solutions for jobsite issues. Services are built for contractors, owners, and developers who need engineering input that can be used in the field.

Infrastructure, Water/Wastewater & Facility Consulting
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Engineering design and consulting support for pump stations, water/wastewater facilities, utility systems, industrial facilities, existing building/facility modifications, equipment pads, structural concrete, and public infrastructure projects. Services may include conceptual design, design coordination, permit support, technical documentation, commissioning support, and construction-phase engineering services throughout Detroit and Southeast Michigan.

Practical Engineering. Field-Driven Solutions.

Pollex Royal Straits L.L.C. provides PE-led design and consulting support grounded in real construction experience, technical review, permitting, constructability, and field execution.

Logo for Pollex Royal Straits featuring a large navy blue letter R with a crown positioned above it and the text 'POLLEX ROYAL STRAITS' and 'PROFESSIONAL ENGINEERING SERVICES' below.

Contact Pollex Royal Straits

Provide a brief description of your project, field condition, permit need, RFI, or engineering support request.