DIRECTORYLIVE DATA

County Amendment Contractors Winning Government Contracts in Oklahoma

Oklahoma
Contractors
13
with recent awards
Recent awards
33
Last 24 months
Top contractor
HELLMUTH OBATA KASSABAUM
10 awards
Top buyer
Oklahoma County
Buys from 8 of the top 10
33 recent awardsLast 24 months

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THE 30-SECOND BRIEF

Who wins

HELLMUTH OBATA KASSABAUM, UNITED MECHANICAL INC. and GH2 ARCHITECTS won 19 of the 33 recent amendment awards (58%).

Who's buying

Oklahoma County, Garvin County and Wagoner County are the most frequent recent buyers among the top 10 contractors.

How it's counted

Amendment contract awards from Oklahoma county buyers in the last 24 months, ranked by number of awards.

Top County Amendment Contractors in Oklahoma

Ranked by amendment contract awards in the last 24 months.

HELLMUTH OBATA KASSABAUMLatest win Feb 2025 · Garvin County, Oklahoma County10 awards
UNITED MECHANICAL INC.Latest win Feb 2025 · Garvin County6 awards
GH2 ARCHITECTSLatest win Mar 2025 · Garvin County, Oklahoma County3 awardsCADDELL & COLatest win May 2025 · Oklahoma County, Garvin County2 awards
DR HORTON TEXASLatest win Jul 2025 · Wagoner County, Adair County2 awards
DWGLatest win Jul 2025 · Oklahoma County2 awards
HELLMUTH OBATA & KASSABAUMLatest win Feb 2025 · Garvin County, Oklahoma County2 awards
CECLatest win Aug 2025 · Oklahoma County1 awardFLINTCOLatest win May 2025 · Oklahoma County1 awardFLINTCO LLCLatest win May 2025 · Oklahoma County1 award3 more contractors winning this workGet pre-RFPs free →

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Questions about County Amendment Contractors in Oklahoma

Who are the top amendment contractors winning government contracts in Oklahoma?

Based on contract awards from Oklahoma county buyers in the last 24 months, the most active amendment contractors include HELLMUTH OBATA KASSABAUM, UNITED MECHANICAL INC., and GH2 ARCHITECTS. Civic IQ tracks 13 companies winning amendment business in Oklahoma.

Which SLED and B2G amendment vendors sell to Oklahoma government?

HELLMUTH OBATA KASSABAUM, UNITED MECHANICAL INC., and GH2 ARCHITECTS are among the SLED amendment vendors that recently won amendment contracts from Oklahoma county buyers. These are B2G vendors selling directly to government buyers — Civic IQ tracks 13 of them in Oklahoma.

How many amendment contracts have Oklahoma county buyers awarded recently?

Civic IQ has tracked 33 amendment contract awards from Oklahoma county buyers in the last 24 months, across 13 winning vendors.

Why track which companies win amendment government contracts?

Recent contract winners reveal where budgets are flowing, which competitors are gaining ground, and which contracts will come up for renewal — prime displacement opportunities. Knowing who buys amendment services in Oklahoma, and from whom, lets B2G vendors target SLED agencies with proven demand.

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How do I see every amendment contract winner in Oklahoma?

This page shows the most active amendment contract winners in Oklahoma and their recent buyers. A free Civic IQ account adds pre-RFPs matched to what you sell; book a demo for every winner, contract value and renewal date.

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