HNTB DISTRICT OF COLUMBIA PC

HNTB DISTRICT OF COLUMBIA PC is a DC government contractor that has received $106.0M in purchase order payments across 1 District of Columbia agency. Their largest agency partner is District Department of Transportation.

Total Revenue

$106.0M

Agency Partners

Annual Revenue from DC

By fiscal year

$762K

FY13

$7.8M

FY14

$6.7M

FY15

$2.5M

FY16

$1.5M

FY17

$1.2M

FY18

$309K

FY19

$4.9M

FY20

$53.0M

FY21

$7.3M

FY22

$3.3M

FY23

$1.8M

FY24

$11.9M

FY25

$3.2M

FY26

Agency Relationships

Revenue breakdown by DC agency

District Department of TransportationDDOT

$106.0M(100%)

Since Jun 2013Last: Jul 2026

What They Sell

NIGP commodity codes from purchase orders

91842109184210:CONSULTING SERVICES, CIVIL ENGINEER

$8.6M

90646409064640:DESIGN SERVICES, HIGHWAY TRAFFIC

$8.1M

91831009183100:Construction Consulting

$18.8M

95826009582600:Construction Management Services

$10.1M

91327259132725 : IMPROVEMENTS, ROAD AND INTERSECTION

$828K

90740109074010 : CONSULTING SERVICES, CIVIL ENGINEER

$1.4M

91327009132700:Construction, Highway and Road

$6.8M

95990569599056:CONSTRUCTION AND DESIGN SERVICES, MODULAR T-SHAPE FISHING PIER

$1.7M

91366109136610 : MAINTENANCE AND REPAIR, BRIDGE AND BRIDGE CHANNELS

$1.1M

91896009189600:Transportation Consulting

$1.5M

92513009251300 : Bridge Engineering

$744K

91896909189690 : TRANSPORTATION CONSULTING

$46.2M

94652009465200 : Grant Writing Services

$49K

91727009172700 : Contracted Services, Research Subject

$185K

Recent Purchase Orders

Most recent transactions with DC government

Agency	Description	Amount	Date
DDOT District Department of Transportation	KA0/IPMA/BDB/Approach Bridges to 14th St SW Design - DCKA-2026-TR-0017	$962K	Jul 2, 2026
DDOT District Department of Transportation	2025 Culvert Inspection	N/A	Feb 2, 2026
DDOT District Department of Transportation	KA0 (Aspen Street Project - CM)	$1.5M	Jan 8, 2026
DDOT District Department of Transportation	KA0/IPMA/HSWM-Culvert inspection 2025	$697K	Oct 21, 2025
DDOT District Department of Transportation	KA0/IPMA/BCT/Pedestrian Bridges over Kenilworth Avenue/ TO#12 Mod#12	$180K	Sep 12, 2025

Quick Facts

Most Recent PO

Jul 2, 2026

Top Agency Partner

District Department of Transportation

100% of total revenue

Revenue Concentration

Highly concentrated, relies heavily on one agency

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