DOT-Standard Drafting Services
Delta Precision Group provides managed drafting teams that work in each state DOT’s own CADD environment, whether that’s MicroStation and OpenRoads Designer or AutoCAD Civil 3D, producing sheets to the layer conventions and formats a specific agency actually expects.
01 / WHEN AGENCY REVIEW MATTERS
Built for firms whose plan sets have to clear a specific agency’s review.
Firms submitting across multiple DOT districts
Where the districts don’t share a CADD standard — often the bottleneck is a drafting team that knows the engineering but not the specific state’s CADD manual.
PMs who’ve had a sound plan set bounce back
Rejected at review over a layer naming convention or a sheet border that didn’t match the agency’s own template — often during a bid-season backlog with a hard submittal date.
If either of those is your situation, tell us which agency and which standard you’re working against — we’ll tell you honestly what it would take to help.
02 / THE REVIEW REQUIREMENT
Why firms bring in outside drafting capacity for DOT-standard work.
Every state DOT maintains its own CADD manual, and the differences are real: some run entirely in Bentley MicroStation and OpenRoads Designer, others standardize on AutoCAD Civil 3D, and layer naming, sheet numbering, and file exchange formats (DGN versus DWG) rarely translate cleanly between them. A plan set that’s engineering-correct but formatted for the wrong platform or convention gets kicked back, and that costs real time on a project with a hard bid or submittal date.
A generalist drafting vendor can produce clean CAD work in the abstract, but matching one specific agency’s plan-profile sheet layout and quantity takeoff conventions takes direct familiarity with that agency, not general CAD skill.
We staff our drafting teams by platform and by agency, so the person drafting your sheets already knows the standard you’re submitting against.
03 / THE WORK
DOT-standard CAD drafting and documentation for agency-reviewed projects.
Deliverable 01
DOT-standard CAD drafting
Drafting produced in the platform and to the layer conventions and sheet formats a specific state DOT requires, cutting down review cycles lost to formatting mismatches.
Deliverable 02
Construction documentation
Plan-profile sheets, cross sections, and quantity takeoffs assembled into a submittal package built for that agency’s review process.
Deliverable 03
Drafting revisions during review
Fast turnaround on revisions during a bid or review cycle, keeping your own engineers focused on design rather than redlines.
Who this is for: firms managing DOT submittals across multiple states or districts, and firms with a drafting backlog during a compressed bid or review cycle.
04 / FROM STANDARD TO PLAN SET
How we build your drafting workflow around the applicable DOT standards.
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We confirm the platform and the manual first. We confirm the exact platform, whether that’s MicroStation with OpenRoads Designer or AutoCAD Civil 3D, and the specific state’s CADD manual before a single sheet is started, since drafting to the wrong convention wastes more time than starting from scratch.
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We assign drafters who know that standard. From there we assign drafters who’ve worked in that agency’s standard before, rather than a general CAD pool.
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We align with your engineer of record. Design intent is agreed with the engineer responsible for the set, not inferred from the drawings we are handed.
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Revisions run to your submittal date. We turn revisions around against your actual submittal deadline rather than a generic production schedule.
05 / DOT STANDARDS & REVIEW REQUIREMENTS
The drafting, documentation, and CAD capabilities needed for agency-compliant plan sets.
Capabilities our team is equipped to deliver
- Drafting in MicroStation/OpenRoads Designer and AutoCAD Civil 3D, matched to the governing agency’s platform
- State DOT CADD manual compliance, including layer conventions and sheet formats
- Plan-profile sheets, cross sections, and quantity takeoffs
- Fast-turnaround revisions during bid or review cycles
The specific state DOT standard and platform are confirmed with you before drafting begins.
06 / THE DELTA Precision Group DIFFERENCE
Drafting capacity built around agency standards, review requirements, and deadlines.
We staff to the platform and the agency, not just to CAD in general.
That is the difference between a sheet that clears review the first time and one that bounces back over a formatting mismatch.
We name the specific standards.
That specificity is what makes “we know DOT drafting” credible instead of a generic claim.
We’re built for firms with recurring DOT submittal work.
Across multiple projects or districts — though a single submittal is a fine way to see how we work first.
07 / FIND THE RIGHT FIT
Choose the DOT drafting support model that fits your project.
Dedicated production capacity
An ongoing drafting team matched to your project pipeline across one or more DOT districts.
Project capacity
A single submittal package with a defined scope and deadline.
Surge and overflow support
Additional drafting capacity during bid season or a compressed review window, released once the surge clears.
Not sure which fits? Tell us which agency and which standard you’re working against and we’ll recommend the right approach.
08 / FAQ
Frequently asked questions about DOT-standard drafting services.
Will this actually match the specific DOT’s CADD standard, or bounce back on formatting?
We confirm the exact platform and CADD manual before drafting starts and staff drafters who’ve worked in that agency’s standard, not a generic CAD convention.
Do you work in MicroStation, or only AutoCAD Civil 3D?
Both, depending on what the governing agency requires. We match the platform to the submittal rather than asking you to adapt to ours.
Will this slow down our review process?
We align on the agency’s format before drafting begins, which is what keeps review cycles short instead of adding a formatting-driven round.
How do you handle sensitive drawings and project data?
Data handling is confirmed with you at the start of every engagement, matched to your firm’s and the agency’s expectations.
Can we bring you in for one submittal before anything ongoing?
Yes, a single submittal package is a common starting point before a longer relationship.
09 / Get Started
Ready to add DOT-standard drafting capacity that already knows the agency’s own conventions?
Tell us your project scope. We’ll show you the team we’d build around it.