Skip to content
DC Darr + Collins consulting engineers with logomark
  • Home
  • Portfolio
  • Our Services
  • About D+C
  • Company Resume
  • Contact Us
  • Home
  • Portfolio
  • Our Services
  • About D+C
  • Company Resume
  • Contact Us

Portfolio

Recent Projects

  • All
  • Banking
  • Commercial
  • Correctional
  • Education
  • Government
  • Healthcare
  • LEED Certified
  • Parks & Recreational
Imperial Regional Detention Facility interior

Imperial Regional Detention Facility

Jones High School Entrance

Jones High School

First Americans Museum exterior

First Americans Museum

Paycom Corporate Headquarters

Tennis Courts

First National Bank Oklahoma City location exterior

First National Bank of Oklahoma – Oklahoma City

Holmes Park Elementary entrance exterior

Holmes Park Elementary

The Hill at Bricktown Pool

Federal Bureau of Investigation's Oklahoma City Field Office

Federal Bureau of Investigation’s Oklahoma City Field Office

Oklahoma City United States postal service building with flag waiving outside

United States Postal Service

Oklahoma City Wellness Center #3 exterior

OKC Wellness Center #3

Highland Park Elementary School

Cimarron Correctional Facility – Housing Building Additions

Cimarron Correctional Facility

North Fork Correctional Facility Sayre, OK.

North Fork Correctional Facility

21c Museum Hotel – Oklahoma City, OK exterior

21c Museum Hotel

Federal Bureau of Investigation - San Antonio Field Office

Federal Bureau of Investigation – San Antonio Field Office

Federal Bureau of Investigation's Louisville Field Office

Federal Bureau of Investigation’s Louisville Field Office

Will Rogers Elementary school exterior

Will Rogers Elementary

BancFirst El Reno Location exterior

BancFirst – El Reno

choctaw nation casino and event center

Choctaw Nation Casino and Event Center

Legacy Park

The Chickasaw Nation 24-hour pharmacy exterior with drive through

The Chickasaw Nation 24-hour Pharmacy

First National Bank Ponca City location exterior

First National Bank of Oklahoma – Ponca City

Wantland Stadium

Medium Security Prison Forrest City, Arkansas arial picture

Medium Security Prison

MidFirst Bank in University of Central Oklahoma Student Union location

MidFirst Bank – UCO Student Union

Southern Nazarene University Library

Federal Bureau of Investigation's Salt Lake City Field Office

Federal Bureau of Investigation’s Salt Lake City Field Office

cimarex in Tulsa interior

Cimarex

The Chickasaw Nation Apila Center Flexible Support Space exterior

The Chickasaw Nation Apila Center

cashier cage at choctaw nation casino and restaurant

Choctaw Nation Casino and Restaurant

artesian hotel spa and casino in sapulpa ok

Artesian Hotel | Casino | Spa

Hearts for Hearing

BancFirst Edmond Location exterior

BancFirst – Edmond

Copyright © 2025 Darr & Collins, LLC. All Rights Reserved.  |  Privacy Policy  |  Web Design by Hester Designs