High-quality design at high value — born out of the municipal water and wastewater world, now serving clients across the civil and structural engineering market.
Moss Partners Design is a Georgia professional engineering firm and the joint venture of Benjamin and Gina Moss — both licensed Professional Engineers who became engineers for the same reason: to serve their communities. We were born out of the municipal water and wastewater world, the part of civil engineering that quietly keeps communities healthy, and we carry that same standard of care into every project we take on.
Today we design across the civil and structural market — water and sewer infrastructure, foundations, retaining walls, and residential structural engineering — pairing rigorous, science-driven analysis with a real commitment to value. Benjamin, a former Fluid Mechanics professor and a board member of the Georgia Section of AWWA, loves the science beneath the work and explains the “why” behind every recommendation, so you can make confident decisions.
From municipalities to homeowners, the standard is the same: clear, defensible, buildable engineering.
Water main and sewer extensions, basis of design reports, specifications, and bid-ready construction documents — guided through Georgia EPD and local regulatory review.
Foundation design and bearing-capacity analysis, plus independent foundation inspections and remediation recommendations for residential and light commercial structures.
Beam and member design (including LVL and engineered lumber), retaining walls, pavilions and outdoor structures, and residential structural design.
Moss Partners Design is an approved third-party provider for Cobb County under Georgia HB 493 — we perform third-party inspections and plan review under our Georgia PE licence, and reports are submitted to the county within one business day. We also provide independent inspections, foundation evaluations, and structural observation letters anywhere in metro Atlanta and North Georgia — objective, code-referenced, and documented with photos, findings, and clear recommendations.
Basis of Design Reports, engineering letters, specifications, and construction administration to keep projects moving from concept to completion.
Tell us what you’re building — every project starts with a conversation.
Get in touchSend us the bid set. Get back the quantities — a valve register, a quote built in your own template with the pricing left to you, a marked-up drawing set, and the list of places your scope and the contract documents disagree — reviewed and signed off by a licensed Georgia PE. Trained only on the water and wastewater world. Valves counted, quotes checked, job done. Bob’s your uncle.
Proprietary method — patent application in preparation. Counts and findings are from real production bid sets; project, client and party names are generalised. Your costs and pricing never enter our system. A take-off supports vendor quoting and is not a sealed engineering deliverable.
The best marketing is good engineering. A look at problems we’ve helped solve.
A water main and sanitary sewer extension delivered as a complete package — Basis of Design Report, specifications, and bid-ready drawings to current EJCDC and Georgia EPD standards, balancing hydraulic performance, constructability, and regulatory review.
Design of an onsite wastewater system — correspondence with the reviewing authority, specifications, a Basis of Design Report, drawings, and construction administration — working within site-specific soil and layout constraints.
An independent foundation inspection paired with a bearing-capacity Basis of Design Report and supporting calculations — measuring what the soil could actually carry and delivering clear, defensible recommendations.
A third-party engineering inspection of an active residential construction project, documented with extensive site photography and a detailed, code-referenced report and recommendation letter.
Engineered design of a laminated veneer lumber (LVL) beam system for a residential structure, including a stamped design report and load calculations from manufacturer design properties.
Structural design of an outdoor pavilion, engineered for wind and gravity loads with careful attention to connection detailing and long-term durability.
Structural engineering for the adaptive reuse of a downtown commercial building into ground-floor retail with apartments above — existing-condition assessment, field measurement, a Revit structural model, and a sealed structural set coordinated with the owner’s architect and MEP engineers.
Full structural design for a custom home — foundations, framing, and the complete gravity and lateral load path checked to ASCE 7 and the NDS, in a sealed structural drawing set for permit.
A site layout plan for a rural event venue — building and parking layout, access, and site geometry prepared for county concept review and coordinated directly with the county engineering and planning departments.
A residential site plan developed from a surveyor’s tract split — building placement, driveway and grading intent, prepared to meet county submittal requirements for a single-family permit.
An independent structural condition evaluation of an existing residence for an owner — site observation, documentation of framing and foundation conditions, and a sealed letter report written to stand up to outside review.
Field evaluation of an existing outdoor pavilion’s footings and framing, with a sealed engineering letter prepared for the local building department to support permitting.
We’re looking for people who became engineers to actually serve their communities.
Design and analysis across civil and structural projects — calculations, drawings, specifications, and Basis of Design Reports, with permitting and construction support. B.S. in Civil/Structural; EIT (PE-track) preferred.
Field inspection for conformance with plans, specs, and code; documentation with photos and reports; QA/QC from groundbreaking to completion. Construction/utility or structural inspection experience.
Lead projects from proposal through delivery — scope, schedule, budget, client communication, and coordination of design and field teams. PE preferred; proven delivery track record.
Tell us which role you’re interested in and attach your resume. We read every application. Applications are sent to benjamin.moss@mosspartnersdesign.com.
We love working with clients, contractor partners, and teammates across the industry — from municipalities planning infrastructure to homeowners who need an honest inspection.