AI Consultant for Engineering Firms and Consultancies: Proposal, Billing and Contract Operations

Where firm operations lose hours: proposals, billing, time, contracts

Architecture, engineering and consulting firms run document-heavy back-office workflows that compete with billable work:

• Assembling a qualifications or proposal response against a solicitation's requirements.
• Tracking time and work-in-process (WIP) across many concurrent projects.
• Reviewing subconsultant and vendor invoices before a bill goes out.
• Reviewing the contracts and agreements that frame the work.

Billable utilization is under pressure: Deltek's 47th annual Clarity A&E Industry Study, as summarized in a July 2026 Deltek article, found utilization of labor costs for billable work declined to just under 60%, and Deltek reports that firms submitted 32% more proposals "this year" while win rates declined^[1].

The same study found 78% of A&E firms now use generative AI, up from 64%, but only 38% report a measurable positive impact^[1]. We recommend scoping AI around the whole workflow — proposal, billing and contract — rather than a single task; a single-task tool leaves the handoffs untouched.

Illustrative workflows: buyer, what changes, and who decides

The table pairs four workflows with their buyer, what changes with an AI agent, and the human decision point. These are transferable patterns, not any firm's actual engagement.

Can AI reduce invoice rejections?

Can AI reduce invoice rejections? The mechanism is the one behind the pre-bill and reconciliation rows above: an invoice gets rejected when a line item doesn't match the contract rate, approved scope, or a billing-guideline requirement. Checking each line before the invoice goes out is designed to catch the kinds of mismatches a client's reviewer would flag later.

To measure it, track the rejection rate — rejected invoices divided by invoices submitted, or rejected line items divided by line items submitted — plus cycle time to payment, over several billing cycles. We don't publish a reduction figure; it's a method to run on your own billing history.

Does AI work with Deltek? Systems we connect to

Does AI work with Deltek? Project accounting — tracking cost, time and billing by project — is the system of record this page assumes is in place. An implementation connects into it through each vendor's own published integration points. For Deltek Vantagepoint, that includes the Deltek Marketplace, which Deltek describes as connecting the platform to a curated ecosystem of partner solutions^[3]. No Foresight partnership with any of them is claimed.

• Deltek Vantagepoint connects projects, pipeline, people and financials in one system for A&E and consulting firms^[3], with Dela AI features described as generating content, surfacing insights and automating routine tasks^[3].
• Unanet describes itself as an AI-first ERP/CRM purpose-built for government contractors and architecture, engineering, and construction firms^[4]. Unanet Connect offers 100+ pre-built connectors^[5]. Its vendor-built ProposalAI feature checks RFP compliance^[4].
• BQE CORE is described by its publisher as "an easy-to-use, all-in-one architecture and engineering firm management software" with its own integrations feature^[6].
• Access is designed as read-only during evaluation; write access, where granted, is scoped so a design decision or payment still needs the named approver above.

How an engagement runs: Blueprint, implementation, handover

A first engagement with Foresight follows the same three stages as any workflow on this page, starting with the 360° AI Blueprint:

1. 01
   Blueprint

   The 360° AI Blueprint is a diagnostic roadmap across your entire organization. It pinpoints where performance leaks, where AI creates the biggest impact, and what each initiative returns — quantified and sequenced from quick wins to long-term moves. It's where we start when the starting point isn't clear; if you already have a specific project in mind, we jump straight in.

2. 02
   Implementation

   Design and build of the chosen workflow, integrated with the systems named above, with a review gate at each decision point in the table.

3. 03
   Handover

   You own the implementation. We train your operators, hand over documentation and runbooks, and leave you a system your team runs without vendor overhead.

We don't publish prices or standard timelines; both depend on the systems involved and how much of your boilerplate and billing rules are written down.

Related reading

• Document review with human approval covers contract and subconsultant-agreement review in more depth.
• Financial reconciliation automation describes the source pattern adapted for subconsultant reconciliation.
• Financial close automation covers the firm-wide monthly close across many projects.
• AI agent implementation describes how a chosen workflow moves to a system the firm runs.