# Commercial and institutional building construction contractors in Maryland

Source page: https://datainside.ai/directory/industries/236220/md

109 companies won 259 federal contract awards worth $805,097,638 for commercial and institutional building construction (NAICS 236220) in Maryland in our record (2026-03-25 to 2026-11-12).

## Companies winning this work
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | [M. A. Mortenson Company](https://datainside.ai/companies/m-a-mortenson-company-6a3a46082d05) | GPXRWUEUHZ19 | 1 | $237,769,777 | 2026-09-22 |
| 2 | [Walsh Federal LLC](https://datainside.ai/companies/walsh-federal-llc-96704812bd22) | DMFWBVTL9324 | 1 | $111,495,751 | 2026-06-25 |
| 3 | [Hitt Contracting, Inc.](https://datainside.ai/companies/hitt-contracting-inc-d69c201608d1) | RRKASFUKYMJ4 | 1 | $51,830,842 | 2026-09-19 |
| 4 | [Amvet Schlosser JV LLC](https://datainside.ai/companies/amvet-schlosser-jv-llc-e79417c2778f) | F3XVDK9AA221 | 1 | $34,721,000 | 2026-07-07 |
| 5 | [Olgoonik General, LLC](https://datainside.ai/companies/olgoonik-general-llc-f02fa1b73dfc) | JLUNXC1LM1N7 | 21 | $30,723,385 | 2026-11-12 |
| 6 | [District Veterans Contracting, Inc.](https://datainside.ai/companies/district-veterans-contracting-inc-8c6b892620d6) | Z9KLX6KTM5J5 | 4 | $22,238,245 | 2026-09-29 |
| 7 | [Dubois Construction, Inc.](https://datainside.ai/companies/dubois-construction-inc-cfa7b2e3378b) | UKPLW845ADF9 | 2 | $21,695,296 | 2026-09-24 |
| 8 | [Matos-Grunley Joint Venture](https://datainside.ai/companies/matos-grunley-joint-venture-bf44189e4f62) | JT99J2JTALQ7 | 1 | $21,292,000 | 2026-10-08 |
| 9 | [Ocean Construction Services Inc](https://datainside.ai/companies/ocean-construction-services-inc-8eb05d61f6f4) | GSYGKETMMUD9 | 1 | $19,971,618 | 2026-09-28 |
| 10 | [RWH Capital LLC](https://datainside.ai/companies/rwh-capital-llc-e34f883234af) | NMYJZNNDY9Y3 | 1 | $14,974,063 | 2026-08-25 |
| 11 | [Treon Support Services JV, LLC](https://datainside.ai/companies/treon-support-services-jv-llc-5cc4471c446d) | N1WNB741L7M5 | 7 | $12,093,217 | 2026-09-28 |
| 12 | [New Age Development Group, LLC](https://datainside.ai/companies/new-age-development-group-llc-d3edbdb64897) | N6V9T93Y6F25 | 8 | $11,331,334 | 2026-09-18 |
| 13 | [Polu Kai Services LLC](https://datainside.ai/companies/polu-kai-services-llc-be5dbefd6e0d) | JCUMH4FV7CS3 | 3 | $11,056,382 | 2026-09-25 |
| 14 | [Amvet Ritz JV LLC](https://datainside.ai/companies/amvet-ritz-jv-llc-a179a5a61270) | LCVQAL41F496 | 8 | $10,715,062 | 2026-09-29 |
| 15 | [Belt Built CFM Government Services JV LLC](https://datainside.ai/companies/belt-built-cfm-government-services-jv-llc-b29d3d4c2d0a) | NKL7LNJL6KM3 | 3 | $10,546,623 | 2026-09-23 |
| 16 | [Arctic Peak LLC](https://datainside.ai/companies/arctic-peak-llc-8c032f85156a) | PMWJHM3WMZK3 | 6 | $8,859,567 | 2026-07-09 |
| 17 | [Harpy Construction JV, LLC](https://datainside.ai/companies/harpy-construction-jv-llc-15ffee2c75cb) | FXJPL4S7XTB9 | 4 | $8,649,520 | 2026-09-25 |
| 18 | [Ses Electrical LLC](https://datainside.ai/companies/ses-electrical-llc-be889e3be00a) | HNUQVSS87HA5 | 1 | $8,477,414 | 2026-07-30 |
| 19 | [Cne-Signature JV2 LLC](https://datainside.ai/companies/cne-signature-jv2-llc-2ddd23d6da58) | YAQYWMM41E91 | 20 | $7,424,931 | 2026-09-30 |
| 20 | [Hamilton Pacific Chamberlain LLC](https://datainside.ai/companies/hamilton-pacific-chamberlain-llc-653e624b0a77) | EDXHGN4LK5T8 | 1 | $7,183,608 | 2026-10-15 |
| 21 | [Pinnacle Construction Development Group, Inc.](https://datainside.ai/companies/pinnacle-construction-development-group-inc-34b078c963d5) | DRLTAXYFZBK8 | 1 | $6,546,352 | 2026-09-29 |
| 22 | [Grunley Construction Co., Inc.](https://datainside.ai/companies/grunley-construction-co-inc-173dc00cc208) | R6CPWWDD4AM1 | 3 | $6,356,339 | 2026-09-30 |
| 23 | [MC Dodd Construction LLC](https://datainside.ai/companies/mc-dodd-construction-llc-2c6d8ecbecbb) | D4D1LCJPNZJ9 | 3 | $6,167,537 | 2026-09-21 |
| 24 | [Goldbelt Government Services, LLC](https://datainside.ai/companies/goldbelt-government-services-llc-f7378ba19ca9) | CRXMA5B1UXX3 | 1 | $5,399,116 | 2026-08-24 |
| 25 | [Terra Site Constructors LLC](https://datainside.ai/companies/terra-site-constructors-llc-5128eb7a164b) | YDP7CA3MR5V8 | 1 | $4,920,222 | 2026-09-28 |
| 26 | [Bering Straits Construction Solutions, LLC](https://datainside.ai/companies/bering-straits-construction-solutions-llc-daa356b1fc77) | XBWADAMX5G14 | 2 | $4,664,045 | 2026-05-29 |
| 27 | [Belt Built Contracting, LLC](https://datainside.ai/companies/belt-built-contracting-llc-8b32d88d507e) | L3PEDEHACZY3 | 4 | $4,574,531 | 2026-09-24 |
| 28 | [Doliveira Systems LLC](https://datainside.ai/companies/doliveira-systems-llc-28c1efb58a58) | FGJMA26WK8H9 | 4 | $4,505,273 | 2026-09-18 |
| 29 | [Belt Built CFM Joint Venture, LLC](https://datainside.ai/companies/belt-built-cfm-joint-venture-llc-46cb2b2c6730) | J5M8SNP3D4U1 | 3 | $4,125,933 | 2026-09-30 |
| 30 | [Puyenpa-Immersive JV, LLC](https://datainside.ai/companies/puyenpa-immersive-jv-llc-22cd034499c4) | MEXKBJPNTZA9 | 1 | $3,853,926 | 2026-09-17 |
| 31 | [Structural Engineering Group Inc](https://datainside.ai/companies/structural-engineering-group-inc-09319e26a4d5) | C8YXMSHK3N34 | 4 | $3,753,317 | 2026-09-24 |
| 32 | [Northbuild Inc](https://datainside.ai/companies/northbuild-inc-1fa9513b2cca) | M7K1L2LYCFQ4 | 1 | $3,625,110 | 2026-08-10 |
| 33 | [Islas General Cleaning Services, Inc.](https://datainside.ai/companies/islas-general-cleaning-services-inc-0e503db50976) | TRN6BP2F38L9 | 4 | $3,469,299 | 2026-09-04 |
| 34 | [Max Cybersecurity LLC](https://datainside.ai/companies/max-cybersecurity-llc-dfc44ad59af3) | XGABT7PNXAN9 | 1 | $3,358,750 | 2026-04-27 |
| 35 | [Joint Forces Construction, L.L.C.](https://datainside.ai/companies/joint-forces-construction-l-l-c-341285542b1f) | UJX3UV9MVPR3 | 2 | $3,305,276 | 2026-05-12 |
| 36 | [Capitol United Solutions Inc](https://datainside.ai/companies/capitol-united-solutions-inc-9fb82703488f) | Q75UMHXN4WK4 | 1 | $3,303,728 | 2026-08-21 |
| 37 | [Kau Inc](https://datainside.ai/companies/kau-inc-399d40a295c1) | PEJLPYPC4143 | 2 | $3,091,367 | 2026-09-22 |
| 38 | [Et&T JV, LLC](https://datainside.ai/companies/et-and-t-jv-llc-4a92221369c9) | H3S3RUB8N2R5 | 6 | $2,700,267 | 2026-09-22 |
| 39 | [Meltech Corporation, Inc.](https://datainside.ai/companies/meltech-corporation-inc-18dbb7118aab) | DN8WJ5L5GB87 | 5 | $2,688,739 | 2026-09-14 |
| 40 | [XL Construction LLC](https://datainside.ai/companies/xl-construction-llc-9cd0697c9855) | H94HHBGP67D8 | 3 | $2,666,845 | 2026-09-24 |
| 41 | [Cheroenhaka Nottoway Enterprises, LLC](https://datainside.ai/companies/cheroenhaka-nottoway-enterprises-llc-211575eb3818) | HPHVSDPH1K93 | 9 | $2,596,147 | 2026-09-04 |
| 42 | [Harpy Construction 2 JV, LLC](https://datainside.ai/companies/harpy-construction-2-jv-llc-e9104f6c965f) | YM46QL2G44Z9 | 2 | $2,380,981 | 2026-09-23 |
| 43 | [Kekolu Contracting, LLC](https://datainside.ai/companies/kekolu-contracting-llc-ecd71dac2908) | FLW1HCPYKKJ6 | 3 | $2,343,284 | 2026-04-28 |
| 44 | [Per-Geesh Ritz JV, LLC](https://datainside.ai/companies/per-geesh-ritz-jv-llc-0e565a8ec3e9) | FHADZ22CCHL4 | 2 | $2,245,460 | 2026-09-24 |
| 45 | [DW Solutions, LLC](https://datainside.ai/companies/dw-solutions-llc-abe1c80cfcff) | NE7MA2MFTA77 | 1 | $2,212,270 | 2026-04-30 |
| 46 | [Superior Structures LLC](https://datainside.ai/companies/superior-structures-llc-7ba62636aed1) | QEJPBRUZ7L66 | 3 | $2,165,269 | 2026-06-05 |
| 47 | [Matos Builders LLC](https://datainside.ai/companies/matos-builders-llc-cf73bfa62100) | DDYGK4DF4626 | 1 | $2,040,300 | 2026-09-22 |
| 48 | [Metal Men LLC](https://datainside.ai/companies/metal-men-llc-e82d2ec0d844) | EVAEVLD8CNC9 | 6 | $2,024,147 | 2026-09-16 |
| 49 | [James G Davis Construction Corp](https://datainside.ai/companies/james-g-davis-construction-corp-5732a4485241) | CKJSLTC4NAY6 | 1 | $1,925,432 | 2026-09-08 |
| 50 | [Signature Renovations LLC](https://datainside.ai/companies/signature-renovations-llc-964663bb8772) | H2U8P7XDJBP6 | 1 | $1,916,162 | 2026-06-16 |

## Agencies buying
- [Department of Health and Human Services](https://datainside.ai/agencies/department-of-health-and-human-services): $374,446,087, 36 companies
- [Department of Defense](https://datainside.ai/agencies/department-of-defense): $148,676,654, 19 companies
- [General Services Administration](https://datainside.ai/agencies/general-services-administration): $75,391,378, 23 companies
- [Department of Homeland Security](https://datainside.ai/agencies/department-of-homeland-security): $63,570,323, 11 companies
- [Department of Veterans Affairs](https://datainside.ai/agencies/department-of-veterans-affairs): $58,327,281, 5 companies
- [Department of Commerce](https://datainside.ai/agencies/department-of-commerce): $53,836,615, 5 companies
- [National Aeronautics and Space Administration](https://datainside.ai/agencies/national-aeronautics-and-space-administration): $8,986,548, 4 companies
- [National Archives and Records Administration](https://datainside.ai/agencies/national-archives-and-records-administration): $6,356,339, 1 company
- [Department of the Interior](https://datainside.ai/agencies/department-of-the-interior): $5,600,834, 6 companies
- [Department of Justice](https://datainside.ai/agencies/department-of-justice): $3,956,462, 2 companies
- [Smithsonian Institution](https://datainside.ai/agencies/smithsonian-institution): $3,331,345, 7 companies
- [Government Accountability Office](https://datainside.ai/agencies/government-accountability-office): $1,925,432, 1 company

## Cities where the work is
- Bethesda: $360,662,895, 37 companies
- Silver Spring: $11,370,986, 11 companies
- Suitland: $4,385,791, 8 companies
- Baltimore: $46,856,150, 7 companies
- Aberdeen Proving Ground: $16,631,122, 6 companies
- Laurel: $49,299,069, 5 companies
- Windsor Mill: $27,937,086, 5 companies
- Greenbelt: $11,089,177, 5 companies
- Gaithersburg: $53,021,249, 4 companies
- Brinklow: $9,510,648, 4 companies
- Patuxent River: $114,457,215, 3 companies
- Rockville: $24,300,346, 3 companies
- Emmitsburg: $7,479,650, 3 companies
- College Park: $9,660,067, 2 companies
- Poolesville: $5,812,534, 2 companies
- Annapolis: $2,773,101, 2 companies
- Indian Head: $1,764,699, 2 companies
- Lanham: $933,026, 2 companies
- Seaford: $14,974,063, 1 company
- Frederick: $8,477,414, 1 company

## Latest awards
| Company | Agency | Obligated | Signed | Record |
|---|---|---|---|---|
| Olgoonik General, LLC | National Institutes of Health | $96,101 | 2026-11-12 | https://www.usaspending.gov/award/CONT_AWD_75N99027F00001_7529_75N99024D00018_7529 |
| N&S Property Services LLC | Smithsonian Institution | $333,363 | 2026-11-05 | https://www.usaspending.gov/award/CONT_AWD_33330227FF0010014_3300_33330224DF0010342_3300 |
| Rima Construction LLC | National Institutes of Health | $33,190 | 2026-11-02 | https://www.usaspending.gov/award/CONT_AWD_75N99027F00001_7529_75N99026A00010_7529 |
| Chappelle Mechanical Services LLC | National Institutes of Health | $291,798 | 2026-10-27 | https://www.usaspending.gov/award/CONT_AWD_75N99027F00002_7529_75N99026A00007_7529 |
| Coelho, Inc. | Departmental Offices | $798,680 | 2026-10-26 | https://www.usaspending.gov/award/CONT_AWD_140LL027C0002_1406_-NONE-_-NONE- |
| Innovative Mechanical Contractors LLC | National Institutes of Health | $201,718 | 2026-10-23 | https://www.usaspending.gov/award/CONT_AWD_75N99027F00001_7529_75N99026A00017_7529 |
| Chappelle Mechanical Services LLC | National Institutes of Health | $77,847 | 2026-10-22 | https://www.usaspending.gov/award/CONT_AWD_75N99027F00001_7529_75N99026A00007_7529 |
| Hamilton Pacific Chamberlain LLC | Department of Veterans Affairs | $7,183,608 | 2026-10-15 | https://www.usaspending.gov/award/CONT_AWD_36C24527N0081_3600_36C24523D0044_3600 |
| Honeywell International, Inc | Public Buildings Service | $130,021 | 2026-10-14 | https://www.usaspending.gov/award/CONT_AWD_47PC5427P0001_4740_-NONE-_-NONE- |
| Matos-Grunley Joint Venture | Public Buildings Service | $21,292,000 | 2026-10-08 | https://www.usaspending.gov/award/CONT_AWD_47PB5227F0001_4740_47PL0122D0004_4740 |
| Matos Grunley Builders JV, LLC | Public Buildings Service | $50,000 | 2026-10-08 | https://www.usaspending.gov/award/CONT_AWD_47PB5127P0001_4740_-NONE-_-NONE- |
| Tuckman-Barbee Construction Co., Inc. | Public Buildings Service | $50,000 | 2026-10-08 | https://www.usaspending.gov/award/CONT_AWD_47PB5127P0002_4740_-NONE-_-NONE- |
| Cne-Signature JV2 LLC | National Institutes of Health | $3,000,000 | 2026-09-30 | https://www.usaspending.gov/award/CONT_AWD_75N99026F00026_7529_75N99024D00011_7529 |
| Grunley Construction Co., Inc. | National Archives and Records Administration | $1,900,000 | 2026-09-30 | https://www.usaspending.gov/award/CONT_AWD_88310326F00234_8800_88310326D00001_8800 |
| Belt Built CFM Joint Venture, LLC | Public Buildings Service | $601,653 | 2026-09-30 | https://www.usaspending.gov/award/CONT_AWD_47PC5426F0515_4740_47PD0223D0002_4740 |
| Pinnacle Construction Development Group, Inc. | National Aeronautics and Space Administration | $6,546,352 | 2026-09-29 | https://www.usaspending.gov/award/CONT_AWD_80GSFC26F7042_8000_80GRC020D0012_8000 |
| District Veterans Contracting, Inc. | U.S. Secret Service | $3,215,196 | 2026-09-29 | https://www.usaspending.gov/award/CONT_AWD_70US0926F1DHS2664_7009_70Z08318DPCR07100_7008 |
| New Dominion Construction LLC | National Aeronautics and Space Administration | $1,004,511 | 2026-09-29 | https://www.usaspending.gov/award/CONT_AWD_80GSFC26FA018_8000_80GSFC22DA006_8000 |
| Amvet Ritz JV LLC | Federal Emergency Management Agency | $925,077 | 2026-09-29 | https://www.usaspending.gov/award/CONT_AWD_70FA2026C00000025_7022_-NONE-_-NONE- |
| M2 Engineering, LLC | National Institutes of Health | $890,374 | 2026-09-29 | https://www.usaspending.gov/award/CONT_AWD_75N99026C00043_7529_-NONE-_-NONE- |
| Teya Enterprises LLC | National Aeronautics and Space Administration | $845,439 | 2026-09-29 | https://www.usaspending.gov/award/CONT_AWD_80GSFC26FA014_8000_80GSFC22DA013_8000 |
| Ocean Construction Services Inc | U.S. Secret Service | $19,971,618 | 2026-09-28 | https://www.usaspending.gov/award/CONT_AWD_70US0926F1DHS2671_7009_70Z04724DPCNI0016_7008 |
| Terra Site Constructors LLC | U.S. Secret Service | $4,920,222 | 2026-09-28 | https://www.usaspending.gov/award/CONT_AWD_70US0926C70094911_7009_-NONE-_-NONE- |
| Olgoonik General, LLC | National Institutes of Health | $2,893,848 | 2026-09-28 | https://www.usaspending.gov/award/CONT_AWD_75N99026C00037_7529_-NONE-_-NONE- |
| Treon Support Services JV, LLC | National Institutes of Health | $1,177,079 | 2026-09-28 | https://www.usaspending.gov/award/CONT_AWD_75N99026C00022_7529_-NONE-_-NONE- |

Data: DataInside, from USAspending.gov. Award totals are federal obligations, not company revenue.