How much are architectural and engineering fees for commercial construction?

A/E fees typically run 5–12% of hard construction costs. Architecture: 4–8%. Structural engineering: 1–2.5%. MEP engineering: 1.5–3.5%. Civil engineering: 0.5–1.5%. Specialty consultants add 0.5–2%. Total soft costs including A/E fees, permitting, and other non-construction costs run 15–30% of total development cost.

What are soft costs in commercial construction?

Soft costs are all non-construction expenses in a development budget: A/E fees, permitting, impact fees, insurance, legal, financing costs, project management, testing/inspections, furniture/fixtures, and pre-opening expenses. They typically represent 15–30% of total project cost.

How can I reduce A/E fees on my project?

Design-build delivery reduces A/E fees by 10–15% by shortening the design iteration cycle and eliminating redesign. Early GC engagement during preconstruction provides real-time cost feedback that prevents over-design. Reusing proven building prototypes also reduces design hours.

Do A/E fees vary by building type?

Yes. Simple buildings (warehouses, self-storage) command lower fees at 5–7%. Complex buildings (healthcare, restaurants, laboratories) command 8–12%+ due to specialized engineering, code compliance, and equipment coordination requirements.

TCG.ai

Instant AI Construction Estimate

Describe your project and get an instant construction cost estimate using our proprietary AI engine for FREE.

Try the Estimator Schedule a Call

Construction Industry Trends

TCG Intelligence Library

Cost benchmarks, delivery playbooks, and field-tested guidance for commercial real estate developers, owners, and operators.

Eighty-plus articles spanning cost-per-square-foot data, building system selection, delivery method tradeoffs, and vertical-specific construction guidance — drawn from active project work across all 50 states.

Pillar Guides

Cost Benchmarks

Commercial Construction Costs

Cost-per-square-foot data across every major commercial building type — by region, format, and finish level. The master reference for project budgeting.

Explore the cost library

Process & Delivery

Project Delivery Guide

Design-build vs. design-bid-build, GMP vs. cost-plus, preconstruction strategy, permitting timelines — how to actually deliver a commercial project on time and on budget.

Read the delivery guide

Building Systems

Specialty Trade & Building Systems

IMP installation, PEMB, commercial roofing, polyaspartic flooring, MEP, equipment procurement — the specialty scopes that drive envelope and operational performance.

See system guides

Finance & Owner Advisory

Soft costs, A/E fees, contingency planning, lender requirements, owner's rep value — the financial framework owners and developers need before breaking ground.

Read the owner playbook

Featured Reading

Cold Storage

Cost to Build a Cold Storage Facility (2026)

Refrigerated, frozen, and blast-freeze cost benchmarks. Tenant improvement vs. ground-up by region — what owners actually pay.

Read the breakdown

Pre-engineered metal building cost per square foot

PEMB

PEMB Cost Per Square Foot (2026)

Three pricing tiers, regional variation, finished cost by building type, and the five mistakes that blow PEMB budgets.

See the tiers

QSR & Restaurant

Cost to Build a QSR Coffee Shop (2026)

Drive-thru, walk-up, hybrid, and walk-in formats — total project cost ranges by format and region, including the drive-thru premium.

Read the format guide

IMP & Envelope

Best IMP Manufacturers Compared (2026)

Kingspan, Metl-Span, CENTRIA, AWIP, PermaTherm, FALK, UPI, MBCI, and Arch Solar — core chemistry, lead times, and where each panel fits.

Compare manufacturers

Soft Costs

A/E Fees & Soft Costs (2026)

Architectural and engineering fee benchmarks by facility type and region — plus the soft cost categories that quietly inflate project budgets.

See fee benchmarks

Roofing

Commercial Roofing Cost Per SF (2026)

Six commercial roofing systems compared, the six factors driving cost, and replace-vs-restore economics for owners.

Read the system guide

Browse by Vertical

Cold Storage & Warehouse Cannabis Hotel, Restaurant & QSR Healthcare & MOB Data Centers Industrial & Manufacturing Self-Storage Grocery & Retail Urgent Care Veterinary CEA Life Sciences Tenant Improvement Adaptive Reuse

Get a Number on Your Project

Skip the back-and-forth

Free AI estimates. Real conversations. No sales pressure.

TCG.ai Construction Estimator

Get an estimate

IMP Install Estimator

Price the panels

Schedule a 30-min call

Book with Will

William Goodin 4/16/26 William Goodin 4/16/26

Commercial Construction Material Lead Times in 2026

Steel is running 14–20 weeks from mill to job site. IMP panels are at 10–16 weeks. Roofing membrane is tight in the Northeast and Pacific Northwest. Here's where the supply chain stands in 2026 and what to do about it.

William Goodin 4/15/26 William Goodin 4/15/26

Commercial Flooring Cost Per Square Foot 2026

Commercial flooring cost per square foot across five systems — polished concrete, epoxy, LVT, VCT, urethane cement — with installed ranges, best-use guidance, and the substrate and scheduling factors that move the number.

William Goodin 4/15/26 William Goodin 4/15/26

Cool Roof Ratings for Commercial Buildings: What CRRC Numbers Mean

What does "cool roof" actually mean on a commercial spec sheet? CRRC ratings, solar reflectance index (SRI) thresholds, ASHRAE 90.1 compliance by climate zone, and a head-to-head performance comparison of TPO, EPDM, and IMP roof systems.

William Goodin 4/15/26 William Goodin 4/15/26

Commercial Construction Costs in Denver, CO — 2026 Update

Updated Denver commercial construction costs for 2026 - ranges by building type (warehouse, office, retail, medical, multifamily), submarket breakdown across the metro, and the Denver-specific drivers (elevation, winter window, permit friction) that move the number.

William Goodin 4/15/26 William Goodin 4/15/26

Distribution Center Construction Guide 2026

This guide breaks down what distribution center construction actually costs in 2026, what the market demands in terms of dock ratios, column spacing, and yard depth, and where developers and tenants tend to underestimate the difference between a good spec and an expensive spec.

William Goodin 4/14/26 William Goodin 4/14/26

How Much Does Cold Storage Construction Cost in 2026?

A nationwide guide to cold storage construction costs by temperature zone — cooler ($150–$250/SF), freezer ($200–$350/SF), blast freeze ($280–$450/SF). Includes IMP installation pricing, PEMB structural costs, refrigeration systems, and regional multipliers from TCG's portfolio of 1M+ SF installed.