WHITING-TURNER CONTRACTING CO

WHITING-TURNER CONTRACTING CO is a DC government contractor that has received $138.7M in purchase order payments across 3 District of Columbia agencies. Their largest agency partner is Department of General Services.

Total Revenue

$138.7M

Agency Partners

Annual Revenue from DC

By fiscal year

$34.7M

FY13

$4.7M

FY14

$11.0M

FY15

$10.9M

FY16

$145K

FY17

$30.5M

FY19

$19.7M

FY21

$105K

FY23

$23.9M

FY25

$3.1M

FY26

Agency Relationships

Revenue breakdown by DC agency

Department of General ServicesDGS

$82.7M(60%)

Since Oct 2012Last: Jun 2019

DC Public LibraryDCPL

$56.0M(40%)

Since Oct 2014Last: Mar 2026

Department of Parks and RecreationDPR

$1K(0%)

Since Apr 2015Last: Apr 2015

What They Sell

NIGP commodity codes from purchase orders

95826009582600:Construction Management Services

$66.5M

90625009062500:Design Build Services

$46.7M

90924009092400:Building Construction, Commercial and Institutional

$16.2M

96944009694400 : Professional Services, Subcontractor and Contractor >25000

$105K

96258009625800:Professional Services (Not Otherwise Classified)

$1K

90607009060700:Architect Services, Professional

$9.2M

Recent Purchase Orders

Most recent transactions with DC government

Agency	Description	Amount	Date
DCPL DC Public Library	Southeast Library (Whiting-Turner): Construction Change Order	$2.6M	Mar 26, 2026
DCPL DC Public Library	Southeast Library (Whiting-Turner): Construction Change Order	$516K	Jan 28, 2026
DCPL DC Public Library	Southeast Library: Whiting-Turner Mod 9, 11 & 12	$23.9M	Dec 30, 2024
DCPL DC Public Library	Southeast Library Permit Fees & CCTV work	$105K	Sep 15, 2023
DCPL DC Public Library	Design-Build Services for Southeast Neighborhood Library	$19.7M	Feb 12, 2021

Business Details

Curated info for this supplier

Business Name

Whiting-Turner Contracting Co

Address

300 E Joppa Rd, Baltimore, MD 21286

Description

ENR Top 400 general contractor for commercial and institutional projects.

CEO / Leadership

Tim Regan, President

Website

www.whiting-turner.com

Phone

(410) 821-1100

Quick Facts

Most Recent PO

Mar 26, 2026

Top Agency Partner

Department of General Services

60% of total revenue

Revenue Concentration

Moderately concentrated, dominant agency partner

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