[ Sheet A-01 — Cover ]

Architecture,
drawn to be
built.

A Phoenix practice designing residences, workplaces, and adaptive-reuse infill — then staying on site until the building matches the sheets.

StudioPhoenix, AZ
Founded2011
LicensedAZ · NM · CO
Range$400K – $30M construction
StatusAccepting 2026 commissions
View the Drawing Index
Desert residence with deep shade overhangs at dusk
[ Sheet A-101 ]Ocotillo Ridge Residence / Phoenix, AZ
[ 01 / Approach ]
[ Fig. 02 — Design Thesis ]

Every building starts from a datum — one fixed line the whole set measures from. Get that line right and the drawings agree, the trades agree, and the building goes up the way it was drawn.

We are architects who carry the pencil to the punch list: one firm from feasibility study to certificate of occupancy.

15+
Years in Practice
120+
Projects Built
03
Licensed States
09
Architects & Staff
[ 02 / Projects ]

Built work, filed as a drawing index.

Selected sheets across residential, commercial, and adaptive-reuse work in the Valley.

07 / 07 Sheets
[ 03 / Process ]

A building is a sequence of decisions. These are the nine phases we run them through — in this order, with room for the detours every real site insists on.

The mix flexes to the job. A ground-up residence uses all nine; a tenant build-out might draw on five. Either way, the architect who signs the set is the one standing on your slab at the pre-pour walk.

[ 04 / Studio ]
Portrait of the firm principal
Fig. 01M. Reyes, Principal

The line everything measures from.

Marcos Reyes, AIA, NCARB founded Datum in 2011 after a decade split between a large firm's studio floor and a design-build contractor's site trailer — and decided the drawings and the building shouldn't be separate careers. Licensed in Arizona, New Mexico, and Colorado, he still red-lines every set that leaves the office.

Datum runs deliberately small: nine architects and staff, one studio, no satellite offices. The architect who draws your set walks your pours, answers the RFIs, and signs the closeout.

Based
Phoenix, AZ
Founded
2011
Licensure
AZ · NM · CO
Delivery
Design-Build + Design-Bid-Build

The studio

Deliberately small. The architect who draws your set answers the phone during construction.

Portrait of the project architect
Fig. 02P. Raman

Priya Raman

Project Architect

Ten years of multifamily and clinic work. Runs documents and permitting — keeps the sheet index honest and the review cycle short.

Portrait of the design-build manager
Fig. 03C. Whitfield

Cole Whitfield

Design-Build Manager

Came up through the field as a superintendent before moving inside. Translates drawings to trades — and trade reality back into the details.

[ Field Note — Client ]
"The set was so clear our contractor stopped calling with questions — and the building matches the drawings."
Owner, Copperline TaproomTempe, AZ · fictional client for demo
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[ 05 / Contact ]

Let's put the first line down.

Studio

Phoenix, AZ
Visits by appointment

Hours

Monday — Friday
8a — 5p

[ ✓ Transmitted ]

Inquiry received. We'll respond within two business days — usually sooner.

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